Update Cargo submodule and its dependencies #56627

alexcrichton · 2018-12-08T11:13:40Z

Hopefully just another routine update!

So far this starts to enable the std::arch in stage0 builds of rustc.
This means that we may need stage0/not(stage0) in stdsimd itself, but
more and more code is starting to use std::arch so I think it's time
to start shifting the balance of work here.

rust-highfive · 2018-12-08T11:13:50Z

r? @nikomatsakis

(rust_highfive has picked a reviewer for you, use r? to override)

rust-highfive · 2018-12-08T11:13:51Z

⚠️ Warning ⚠️

These commits modify submodules.

alexcrichton · 2018-12-08T11:13:57Z

cc @ehuss

alexcrichton · 2018-12-09T02:39:02Z

This is blocking #56536 for a number of reasons, so I'm going to get this into the queue

@bors: r+

bors · 2018-12-09T04:00:21Z

⌛ Testing commit 8b3fe3d1d993da4e9ce230f481848ed7ba3a54f8 with merge 01a39db8d4d251d8627db792a5238ceba818c4b9...

alexcrichton · 2018-12-09T05:23:33Z

@bors: r+

bors · 2018-12-09T05:23:33Z

📌 Commit d3a7492 has been approved by alexcrichton

bors · 2018-12-10T20:20:27Z

⌛ Testing commit 658f883a4b44cbb8db7bc47d3767afc4b352a1d8 with merge fc6733e4b76e9c29123c09e2a1a654cc7b890a80...

bors · 2018-12-10T21:42:15Z

💔 Test failed - status-travis

rust-highfive · 2018-12-10T21:42:17Z

The job dist-x86_64-apple-alt of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:02:40]       Memory: 8 GB
[00:02:40]       Boot ROM Version: VMW71.00V.0.B64.1704110547
[00:02:40]       Apple ROM Info: [MS_VM_CERT/SHA1/27d66596a61c48dd3dc7216fd715126e33f59ae7]Welcome to the Virtual Machine
[00:02:40]       SMC Version (system): 2.8f0
[00:02:40]       Serial Number (system): VMq0c8wFCbLH
[00:02:40] 
[00:02:40] hw.ncpu: 4
[00:02:40] hw.byteorder: 1234
[00:02:40] hw.memsize: 8589934592
---
[01:07:15]     = note: #[warn(unreachable_patterns)] on by default
[01:07:15] 
[01:08:22] [RUSTC-TIMING] rls test:false 73.512
[01:08:22]     Finished release [optimized] target(s) in 5m 47s
[01:08:22] duplicate artfacts found when compiling a tool, this typically means that something was recompiled because a transitive dependency has different features activated than in a previous build:
[01:08:22] 
[01:08:22] the following dependencies are duplicated although they have the same features enabled:
[01:08:22]   crossbeam-channel 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)
[01:08:22]     `rls` ("/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/libcrossbeam_channel-1709c59357a39a46.rlib")
[01:08:22]     `cargo` ("/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/libcrossbeam_channel-eb52d8bacb92fb70.rlib")
[01:08:22]   ignore 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)
[01:08:22]     `rls` ("/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/libignore-211a6ae23b59f00f.rlib")
[01:08:22]     `cargo` ("/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/libignore-aed2bc5aa57b2963.rlib")
[01:08:22] the following dependencies have different features:
[01:08:22]   lock_api 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)
[01:08:22]     `rls` additionally enabled features {"nightly"} at "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/liblock_api-a65ac532314399f9.rlib"
[01:08:22]     `cargo` additionally enabled features {} at "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/liblock_api-50c269c97aa7469d.rlib"
[01:08:22]   parking_lot_core 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)
[01:08:22]     `rls` additionally enabled features {"nightly"} at "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/libparking_lot_core-cfb0034826527cf1.rlib"
[01:08:22]     `cargo` additionally enabled features {} at "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/libparking_lot_core-b4fd0d759e6a61f6.rlib"
[01:08:22]   parking_lot 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)
[01:08:22]     `rls` additionally enabled features {"parking_lot_core", "nightly"} at "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/libparking_lot-614f3ca69f11b40e.rlib"
[01:08:22]     `cargo` additionally enabled features {} at "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2-tools/x86_64-apple-darwin/release/deps/libparking_lot-4c58f97bf1a00108.rlib"
[01:08:22] 
[01:08:22] to fix this you will probably want to edit the local src/tools/rustc-workspace-hack/Cargo.toml crate, as that will update the dependency graph to ensure that these crates all share the same feature set

[01:08:22] travis_time:end:stage2-rls:start=1544477672833031000,finish=1544478020512672000,duration=347679641000

[01:08:22] failed to run: /Users/travis/build/rust-lang/rust/build/bootstrap/debug/bootstrap build
[01:08:22] failed to run: /Users/travis/build/rust-lang/rust/build/bootstrap/debug/bootstrap build
[01:08:22] Build completed unsuccessfully in 1:04:24
[01:08:22] thread 'main' panicked at 'tools should not compile multiple copies of the same crate', src/bootstrap/tool.rs:179:13
[01:08:22] note: Run with `RUST_BACKTRACE=1` for a backtrace.
[01:08:22] make: *** [all] Error 1
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:267c24a4
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
Mon Dec 10 21:40:20 GMT 2018
---
travis_fold:start:after_failure.2
travis_time:start:1c737943
$ ls -lat $HOME/Library/Logs/DiagnosticReports/
total 0
drwx------+ 15 travis  staff  510 Jan 25  2018 ..
drwx------   2 travis  staff   68 Dec  6  2017 .
travis_fold:end:after_failure.2
travis_fold:start:after_failure.3
travis_time:start:01445979
$ find $HOME/Library/Logs/DiagnosticReports -type f -name '*.crash' -not -name '*.stage2-*.crash' -not -name 'com.apple.CoreSimulator.CoreSimulatorService-*.crash' -exec printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" {} \; -exec head -750 {} \; -exec echo travis_fold":"end:crashlog \; || true
$ find $HOME/Library/Logs/DiagnosticReports -type f -name '*.crash' -not -name '*.stage2-*.crash' -not -name 'com.apple.CoreSimulator.CoreSimulatorService-*.crash' -exec printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" {} \; -exec head -750 {} \; -exec echo travis_fold":"end:crashlog \; || true
travis_time:end:01445979:start=1544478024890274000,finish=1544478024911736000,duration=21462000
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:05567b6f
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:12fcfac0
travis_time:start:12fcfac0
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:1ba33368
$ dmesg | grep -i kill
$ dmesg | grep -i kill
Unable to obtain kernel buffer: Operation not permitted
usage: sudo dmesg
travis_fold:end:after_failure.6

Done. Your build exited with 1.

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

Hopefully just another routine update! So far this starts to enable the `std::arch` in stage0 builds of rustc. This means that we may need stage0/not(stage0) in stdsimd itself, but more and more code is starting to use `std::arch` so I think it's time to start shifting the balance of work here.

alexcrichton · 2018-12-10T21:46:16Z

@bors: r+

bors · 2018-12-10T21:46:17Z

📌 Commit b411090 has been approved by alexcrichton

bors · 2018-12-11T00:05:44Z

⌛ Testing commit b411090 with merge bd4e6bdae8d04d5bea14b848392a66d297541ad4...

bors · 2018-12-11T01:52:08Z

💔 Test failed - status-travis

rust-highfive · 2018-12-11T01:52:10Z

The job x86_64-apple of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:02:22]       Memory: 8 GB
[00:02:22]       Boot ROM Version: VMW71.00V.0.B64.1704110547
[00:02:22]       Apple ROM Info: [MS_VM_CERT/SHA1/27d66596a61c48dd3dc7216fd715126e33f59ae7]Welcome to the Virtual Machine
[00:02:22]       SMC Version (system): 2.8f0
[00:02:22]       Serial Number (system): VMX5oHof5Q2s
[00:02:22] 
[00:02:22] hw.ncpu: 4
[00:02:22] hw.byteorder: 1234
[00:02:22] hw.memsize: 8589934592
---
[01:42:18] 
[01:42:18] ---- /Users/travis/build/rust-lang/rust/src/doc/unstable-book/src/language-features/asm.md - asm::Clobbers (line 135) stdout ----
[01:42:18] error: linking with `cc` failed: signal: 4
[01:42:18]   |
[01:42:18]   = note: "cc" "-m64" "-L" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib" "/var/folders/bb/n7t3rs157850byt_jfdcq9k80000gn/T/rustdoctestN8lKvx/rust_out.rust_out.7rcbfp3g-cgu.0.rcgu.o" "/var/folders/bb/n7t3rs157850byt_jfdcq9k80000gn/T/rustdoctestN8lKvx/rust_out.rust_out.7rcbfp3g-cgu.1.rcgu.o" "/var/folders/bb/n7t3rs157850byt_jfdcq9k80000gn/T/rustdoctestN8lKvx/rust_out.rust_out.7rcbfp3g-cgu.2.rcgu.o" "/var/folders/bb/n7t3rs157850byt_jfdcq9k80000gn/T/rustdoctestN8lKvx/rust_out.rust_out.7rcbfp3g-cgu.3.rcgu.o" "/var/folders/bb/n7t3rs157850byt_jfdcq9k80000gn/T/rustdoctestN8lKvx/rust_out.rust_out.7rcbfp3g-cgu.4.rcgu.o" "-o" "/var/folders/bb/n7t3rs157850byt_jfdcq9k80000gn/T/rustdoctestN8lKvx/rust_out" "/var/folders/bb/n7t3rs157850byt_jfdcq9k80000gn/T/rustdoctestN8lKvx/rust_out.33dyzt1ekirinwy8.rcgu.o" "-Wl,-dead_strip" "-nodefaultlibs" "-L" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib/libstd-718df1b405cc1885.rlib" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib/libpanic_unwind-e4468e88cc678cc0.rlib" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib/libunwind-d4351380f83add85.rlib" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib/liblibc-e14d637badce231e.rlib" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib/liballoc-85796c6312c279e8.rlib" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib/libcore-879924ea8a001728.rlib" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-5d6e0e7618d0f2e8.rlib" "-lSystem" "-lresolv" "-lc" "-lm"
[01:42:18] 
[01:42:18] thread '/Users/travis/build/rust-lang/rust/src/doc/unstable-book/src/language-features/asm.md - asm::Clobbers (line 135)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
[01:42:18] note: Run with `RUST_BACKTRACE=1` for a backtrace.
[01:42:18] 
[01:42:18] 
[01:42:18] 
[01:42:18] failures:
[01:42:18]     /Users/travis/build/rust-lang/rust/src/doc/unstable-book/src/language-features/asm.md - asm::Clobbers (line 135)
[01:42:18] 
[01:42:18] test result: FAILED. 6 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out
[01:42:18] 
[01:42:18] make: *** [check] Error 1
[01:42:18] 
[01:42:18] command did not execute successfully: "/Users/travis/build/rust-lang/rust/build/bootstrap/debug/rustdoc" "--test" "/Users/travis/build/rust-lang/rust/src/doc/unstable-book/src/language-features/asm.md" "--test-args" ""
[01:42:18] expected success, got: exit code: 101
[01:42:18] 
---
travis_fold:start:after_failure.2
travis_time:start:13e955cc
$ ls -lat $HOME/Library/Logs/DiagnosticReports/
total 1272
drwx------  27 travis  staff    918 Dec 11 01:51 .
-rw-------@  1 travis  staff  13746 Dec 11 01:51 overflow_2018-12-11-015101_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff   1428 Dec 11 01:50 foo_2018-12-11-015040_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff   1417 Dec 11 01:50 m4_2018-12-11-015011_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  10660 Dec 11 01:50 b_2018-12-11-015001_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff   1432 Dec 11 01:50 bar_2018-12-11-015003_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff   1444 Dec 11 01:50 bar_2018-12-11-015002_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  37486 Dec 11 01:15 a_2018-12-11-011543-1_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  62244 Dec 11 01:15 a_2018-12-11-011543_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  60386 Dec 11 01:15 a_2018-12-11-011538-1_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  37242 Dec 11 01:15 a_2018-12-11-011538_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  10142 Dec 11 01:15 a_2018-12-11-011533_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff   9960 Dec 11 01:15 a_2018-12-11-011529_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff   9971 Dec 11 01:15 a_2018-12-11-011523_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff   9793 Dec 11 01:15 a_2018-12-11-011522_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  10034 Dec 11 01:14 a_2018-12-11-011450_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  63127 Dec 11 01:14 a_2018-12-11-011441_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  65095 Dec 11 01:14 a_2018-12-11-011439-1_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  63914 Dec 11 01:14 a_2018-12-11-011439-2_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  64252 Dec 11 01:14 a_2018-12-11-011439_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  11732 Dec 11 01:12 a_2018-12-11-011248_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff   9897 Dec 11 01:12 a_2018-12-11-011203_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  10304 Dec 11 01:10 a_2018-12-11-011059_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  10213 Dec 11 01:10 a_2018-12-11-011008-1_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  10489 Dec 11 01:10 a_2018-12-11-011008-2_Traviss-Mac-1044.crash
-rw-------@  1 travis  staff  10491 Dec 11 01:10 a_2018-12-11-011008_Traviss-Mac-1044.crash
drwx------+ 15 travis  staff    510 Jan 25  2018 ..
travis_fold:end:after_failure.2
travis_fold:start:after_failure.3
travis_time:start:00859340
$ find $HOME/Library/Logs/DiagnosticReports -type f -name '*.crash' -not -name '*.stage2-*.crash' -not -name 'com.apple.CoreSimulator.CoreSimulatorService-*.crash' -exec printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" {} \; -exec head -750 {} \; -exec echo travis_fold":"end:crashlog \; || true
$ find $HOME/Library/Logs/DiagnosticReports -type f -name '*.crash' -not -name '*.stage2-*.crash' -not -name 'com.apple.CoreSimulator.CoreSimulatorService-*.crash' -exec printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" {} \; -exec head -750 {} \; -exec echo travis_fold":"end:crashlog \; || true
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/a_2018-12-11-011008-1_Traviss-Mac-1044.crash
Process:               a [41428]
Path:                  /Users/USER/*/a
Identifier:            a
Version:               0
Code Type:             X86-64 (Native)
Parent Process:        ??? [41427]
Responsible:           a [41428]
User ID:               501
Date/Time:             2018-12-11 01:09:41.854 +0000
OS Version:            Mac OS X 10.13.3 (17D47)
Anonymous UUID:        A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Anonymous UUID:        A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 3800 seconds
System Integrity Protection: enabled
Crashed Thread:        0  Dispatch queue: com.apple.main-thread
Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes:       0x0000000000000001, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY
Termination Signal:    Illegal instruction: 4
Termination Reason:    Namespace SIGNAL, Code 0x4
Terminating Process:   exc handler [0]
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   a                              0x000000010009783e abort_on_c_abi::panic_in_ffi::h5d17554117e8ddd6 + 30
1   a                              0x0000000100096c39 std::panicking::try::do_call::h8e67116414b8f57f (.llvm.1358802467464698695) + 9
2   libstd-718df1b405cc1885.dylib  0x00000001000e208f __rust_maybe_catch_panic + 31
3   a                              0x0000000100097a91 abort_on_c_abi::main::ha239c5d4a2ab8e27 + 593
4   a                              0x0000000100095fe6 std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h2dfc31911c3089e9 + 6
5   libstd-718df1b405cc1885.dylib  0x00000001000c69b8 std::panicking::try::do_call::h37d00cccc678f42c + 24
6   libstd-718df1b405cc1885.dylib  0x00000001000e208f __rust_maybe_catch_panic + 31
7   libstd-718df1b405cc1885.dylib  0x00000001000c740b std::rt::lang_start_internal::hd7377c0d93150a58 + 379
8   a                              0x0000000100097d99 main + 41
9   libdyld.dylib                  0x00007fff696b8115 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x00007f9346402bc0  rbx: 0x0000000000000000  rcx: 0x0000000000000000  rdx: 0x0000000000000000
  rdi: 0x00007ffeefb683b8  rsi: 0x000000001fffffff  rbp: 0x00007ffeefb68e10  rsp: 0x00007ffeefb68e10
   r8: 0x00000000346402c1   r9: 0x0000000000000004  r10: 0x0000000101ca88d0  r11: 0x00007fff6996f96c
  r12: 0x0000000000000000  r13: 0x0000000000000000  r14: 0x00007ffeefb68f30  r15: 0x00007ffeefb68e78
  rip: 0x000000010009783e  rfl: 0x0000000000010206  cr2: 0x00000001000e1eb0
Logical CPU:     3
Error Code:      0x00000000
Trap Number:     6
Binary Images:
       0x100095000 -        0x100098fff +a (0) <9E2394C6-9C3C-3B36-907A-6B22EFC72931> /Users/USER/*/a
       0x1000a2000 -        0x100133ff7 +libstd-718df1b405cc1885.dylib (0) <D25D57BD-3BB5-3B9B-B571-8481BF267D85> /Users/USER/*/libstd-718df1b405cc1885.dylib
       0x101c56000 -        0x101ca098f  dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
    0x7fff66f22000 -     0x7fff66f55fff  libclosured.dylib (519.2.2) <48051216-5647-3643-B979-B77D0FD20011> /usr/lib/closure/libclosured.dylib
    0x7fff67434000 -     0x7fff67435ff3  libSystem.B.dylib (1252) <47329E26-DC23-3EBA-9461-37755368327D> /usr/lib/libSystem.B.dylib
    0x7fff676ea000 -     0x7fff67740fff  libc++.1.dylib (400.9) <FCF5E1F6-2B04-3545-8004-F3AB32FED172> /usr/lib/libc++.1.dylib
    0x7fff67741000 -     0x7fff67765ff7  libc++abi.dylib (400.7) <217656D5-BC40-37FF-B322-91CB2AAD4F34> /usr/lib/libc++abi.dylib
    0x7fff68ab7000 -     0x7fff68ea83b7  libobjc.A.dylib (723) <37A7D77E-952C-3F5D-970B-3CDE349B2322> /usr/lib/libobjc.A.dylib
    0x7fff68f75000 -     0x7fff68f91ffb  libresolv.9.dylib (65) <E8F3415B-4472-3202-8901-41FD87981DB2> /usr/lib/libresolv.9.dylib
    0x7fff6954f000 -     0x7fff69553ff7  libcache.dylib (80) <354F3B7D-404E-3398-9EBF-65CA2CE65211> /usr/lib/system/libcache.dylib
    0x7fff69554000 -     0x7fff6955eff3  libcommonCrypto.dylib (60118.30.2) <674286D3-7744-36A3-9AAA-49DFCD97A986> /usr/lib/system/libcommonCrypto.dylib
    0x7fff6955f000 -     0x7fff69566fff  libcompiler_rt.dylib (62) <4487CFBA-A5D7-3282-9E6B-94CAD7BE507E> /usr/lib/system/libcompiler_rt.dylib
    0x7fff69567000 -     0x7fff6956fffb  libcopyfile.dylib (146.30.2) <2C7C67D7-562B-3FFA-973D-BACF4C10E1EC> /usr/lib/system/libcopyfile.dylib
    0x7fff69570000 -     0x7fff695f5fff  libcorecrypto.dylib (562.30.10) <8A53EFE1-AFCA-3676-BEE1-FA5ED9F0E222> /usr/lib/system/libcorecrypto.dylib
    0x7fff6967d000 -     0x7fff696b6ff7  libdispatch.dylib (913.30.4) <7D0E3183-282B-3FEE-A734-2C0ADC092084> /usr/lib/system/libdispatch.dylib
    0x7fff696b7000 -     0x7fff696d4ff7  libdyld.dylib (519.2.2) <C50D02BC-A333-3313-B787-02F255A6783F> /usr/lib/system/libdyld.dylib
    0x7fff696d5000 -     0x7fff696d5ffb  libkeymgr.dylib (28) <6D84A96F-C65B-38EC-BDB5-21FD2C97E7B2> /usr/lib/system/libkeymgr.dylib
    0x7fff696e3000 -     0x7fff696e3ff7  liblaunch.dylib (1205.30.29) <E66F58ED-C15E-3DFB-BC22-A861E13918C6> /usr/lib/system/liblaunch.dylib
    0x7fff696e4000 -     0x7fff696e8ffb  libmacho.dylib (900.0.1) <756F2553-07B6-3B42-ACEA-2F0F1A5E8D0F> /usr/lib/system/libmacho.dylib
    0x7fff696e9000 -     0x7fff696ebff3  libquarantine.dylib (86) <6AC8773F-3817-3D82-99C2-01BABB9C3CBB> /usr/lib/system/libquarantine.dylib
    0x7fff696ec000 -     0x7fff696edff3  libremovefile.dylib (45) <912FA211-DD8C-3C92-8424-21B89F8B10FD> /usr/lib/system/libremovefile.dylib
    0x7fff696ee000 -     0x7fff69705fff  libsystem_asl.dylib (356.1.1) <94972913-9DF0-3C78-847C-43E58919E3DA> /usr/lib/system/libsystem_asl.dylib
    0x7fff69706000 -     0x7fff69706fff  libsystem_blocks.dylib (67) <F2493BB5-B1C6-3C4D-9F1F-1B402E0F1DB7> /usr/lib/system/libsystem_blocks.dylib
    0x7fff69707000 -     0x7fff69790ff7  libsystem_c.dylib (1244.30.3) <E0136C71-0648-36F0-9F84-82EA2748A8D7> /usr/lib/system/libsystem_c.dylib
    0x7fff69791000 -     0x7fff69794ffb  libsystem_configuration.dylib (963.30.1) <0F8D0B76-4F7D-34EC-AB6C-50F9465809DA> /usr/lib/system/libsystem_configuration.dylib
    0x7fff69795000 -     0x7fff69798ffb  libsystem_coreservices.dylib (51) <21A488D0-2D07-344E-8631-CC8B2A246F35> /usr/lib/system/libsystem_coreservices.dylib
    0x7fff69799000 -     0x7fff6979afff  libsystem_darwin.dylib (1244.30.3) <2F750CB1-BC26-3FA3-AE59-553EE30D451B> /usr/lib/system/libsystem_darwin.dylib
    0x7fff6979b000 -     0x7fff697a1ff7  libsystem_dnssd.dylib (878.30.4) <EB9BB165-45A4-367C-B33A-688D4F383A95> /usr/lib/system/libsystem_dnssd.dylib
    0x7fff697a2000 -     0x7fff697ebff7  libsystem_info.dylib (517.30.1) <7D79E167-4B5C-3833-81EE-3AF3FB53616D> /usr/lib/system/libsystem_info.dylib
    0x7fff697ec000 -     0x7fff69811ff7  libsystem_kernel.dylib (4570.41.2) <5155A4C3-825B-3178-AC51-0D2D2F2A6618> /usr/lib/system/libsystem_kernel.dylib
    0x7fff69812000 -     0x7fff6985dfcb  libsystem_m.dylib (3146) <ABB1B85F-9FFE-31B8-AD4F-E39A30794A93> /usr/lib/system/libsystem_m.dylib
    0x7fff6985e000 -     0x7fff6987dfff  libsystem_malloc.dylib (140.40.1) <36B22C99-D772-3039-9A4C-AA31389965E1> /usr/lib/system/libsystem_malloc.dylib
    0x7fff6987e000 -     0x7fff69922ff3  libsystem_network.dylib (1229.30.11) <40BAD301-8744-3AD8-A688-E7925C587B00> /usr/lib/system/libsystem_network.dylib
    0x7fff69923000 -     0x7fff6992dffb  libsystem_networkextension.dylib (767.40.1) <CEDC330D-28F0-3902-BEB0-10B92ACEC69F> /usr/lib/system/libsystem_networkextension.dylib
    0x7fff6992e000 -     0x7fff69937ff3  libsystem_notify.dylib (172) <98EA3D62-7C86-30DE-8261-D020D2F1EFF3> /usr/lib/system/libsystem_notify.dylib
    0x7fff69938000 -     0x7fff6993fff7  libsystem_platform.dylib (161.20.1) <C049250F-8C35-314D-810F-4E28AEAED983> /usr/lib/system/libsystem_platform.dylib
    0x7fff69940000 -     0x7fff6994bfff  libsystem_pthread.dylib (301.30.1) <ABA848E1-6978-3B42-A3A7-608B2C36FA93> /usr/lib/system/libsystem_pthread.dylib
    0x7fff6994c000 -     0x7fff6994fff3  libsystem_sandbox.dylib (765.40.2) <922D3D15-AB4C-3F1A-A94F-39214AF1ADB3> /usr/lib/system/libsystem_sandbox.dylib
    0x7fff69950000 -     0x7fff69951ff3  libsystem_secinit.dylib (30) <F06ADB8F-9E94-34A7-B3C9-2C22FDD14BAD> /usr/lib/system/libsystem_secinit.dylib
    0x7fff69952000 -     0x7fff69959ff7  libsystem_symptoms.dylib (820.30.7) <DC3586C2-AA56-3419-88D3-FC0DBF08E3C0> /usr/lib/system/libsystem_symptoms.dylib
    0x7fff6995a000 -     0x7fff6996dff7  libsystem_trace.dylib (829.30.14) <69EBF017-D40F-30D7-9B0B-BFC862D761A5> /usr/lib/system/libsystem_trace.dylib
    0x7fff6996f000 -     0x7fff69974ff7  libunwind.dylib (35.3) <6D4FCD49-D2A9-3233-95C7-A7635CE265F2> /usr/lib/system/libunwind.dylib
    0x7fff69975000 -     0x7fff699a1ff7  libxpc.dylib (1205.30.29) <F7E5F1BC-614B-39CB-B6CE-92A9C7B7EC0B> /usr/lib/system/libxpc.dylib
External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
  Calls made by this process:
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
  Calls made by all processes on this machine:
  Calls made by all processes on this machine:
    task_for_pid: 1809
    thread_create: 0
VM Region Summary:
VM Region Summary:
ReadOnly portion of Libraries: Total=198.3M resident=0K(0%) swapped_out_or_unallocated=198.3M(100%)
Writable regions: Total=73.4M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=73.4M(100%)
                                VIRTUAL   REGION 
REGION TYPE                        SIZE    COUNT (non-coalesced) 
===========                     =======  ======= 
Kernel Alloc Once                    8K        2 
MALLOC                            9260K        8 
MALLOC guard page                   16K        4 
Stack Guard                          4K        2 
VM_ALLOCATE                          4K        2 
VM_ALLOCATE                          4K        2 
VM_ALLOCATE (reserved)             128K        2         reserved VM address space (unallocated)
__DATA                            4528K       44 
__LINKEDIT                       188.9M        5 
__TEXT                            9600K       44 
===========                     =======  ======= 
TOTAL                            275.9M      107 
TOTAL                            275.9M      107 
TOTAL, minus reserved VM space   275.8M      107 
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/a_2018-12-11-011008-2_Traviss-Mac-1044.crash
Process:               a [42215]
Path:                  /Users/USER/*/a
Identifier:            a
Version:               0
Code Type:             X86-64 (Native)
Parent Process:        a [42208]
Responsible:           a [42215]
User ID:               501
Date/Time:             2018-12-11 01:10:08.379 +0000
OS Version:            Mac OS X 10.13.3 (17D47)
Anonymous UUID:        A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Anonymous UUID:        A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 3800 seconds
System Integrity Protection: enabled
Crashed Thread:        0  Dispatch queue: com.apple.main-thread
Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes:       0x0000000000000001, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY
Termination Signal:    Illegal instruction: 4
Termination Reason:    Namespace SIGNAL, Code 0x4
Terminating Process:   exc handler [0]
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libstd-718df1b405cc1885.dylib  0x00000001037d914c std::panicking::rust_panic_with_hook::h297afda987263ef1 + 668
1   a                              0x00000001037a87f5 std::panicking::begin_panic::h408afc85513c641f + 37
2   a                              0x00000001037a62bc _$LT$backtrace..double..Double$u20$as$u20$core..ops..drop..Drop$GT$::drop::hf67a6b0d57ebdabe + 28
3   a                              0x00000001037a5a79 core::ptr::real_drop_in_place::h750e7c333f48b3c7 + 9
4   a                              0x00000001037a6293 backtrace::double::h0c99cc05786c6af0 + 35
5   a                              0x00000001037a742e backtrace::main::hcde7a1a1c3c85e77 + 4238 (backtrace.rs:113)
6   a                              0x00000001037a57b6 std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h4d05a9cd9b625f0a + 6 (rt.rs:74)
7   libstd-718df1b405cc1885.dylib  0x00000001037d89b8 std::panicking::try::do_call::h37d00cccc678f42c + 24
8   libstd-718df1b405cc1885.dylib  0x00000001037f408f __rust_maybe_catch_panic + 31
9   libstd-718df1b405cc1885.dylib  0x00000001037d940b std::rt::lang_start_internal::hd7377c0d93150a58 + 379
10  a                              0x00000001037a7cb9 main + 41
11  libdyld.dylib                  0x00007fff696b8115 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x00007ffeec45cb68  rbx: 0x0000000000000002  rcx: 0x0000000000000000  rdx: 0x0000000000000000
  rdi: 0x0000000000000002  rsi: 0x000000010381b9b6  rbp: 0x00007ffeec45cc60  rsp: 0x00007ffeec45cb90
   r8: 0x000000010381a230   r9: 0x000000010384d550  r10: 0x000000000000002b  r11: 0x0000000000000296
  r12: 0x0000000000000000  r13: 0x000000010381a230  r14: 0x00000001037aa460  r15: 0x00007ffeec45cc70
  rip: 0x00000001037d914c  rfl: 0x0000000000010202  cr2: 0x0000000103a9e9c2
Logical CPU:     2
Error Code:      0x00000000
Trap Number:     6
Binary Images:
       0x1037a1000 -        0x1037a9ff7 +a (0) <50C2A4AD-9B6F-38A5-ACBC-35F455AA2B3E> /Users/USER/*/a
       0x1037b4000 -        0x103845ff7 +libstd-718df1b405cc1885.dylib (0) <D25D57BD-3BB5-3B9B-B571-8481BF267D85> /Users/USER/*/libstd-718df1b405cc1885.dylib
       0x109e4c000 -        0x109e9698f  dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
    0x7fff66f22000 -     0x7fff66f55fff  libclosured.dylib (519.2.2) <48051216-5647-3643-B979-B77D0FD20011> /usr/lib/closure/libclosured.dylib
    0x7fff67434000 -     0x7fff67435ff3  libSystem.B.dylib (1252) <47329E26-DC23-3EBA-9461-37755368327D> /usr/lib/libSystem.B.dylib
    0x7fff676ea000 -     0x7fff67740fff  libc++.1.dylib (400.9) <FCF5E1F6-2B04-3545-8004-F3AB32FED172> /usr/lib/libc++.1.dylib
    0x7fff67741000 -     0x7fff67765ff7  libc++abi.dylib (400.7) <217656D5-BC40-37FF-B322-91CB2AAD4F34> /usr/lib/libc++abi.dylib
    0x7fff68ab7000 -     0x7fff68ea83b7  libobjc.A.dylib (723) <37A7D77E-952C-3F5D-970B-3CDE349B2322> /usr/lib/libobjc.A.dylib
    0x7fff68f75000 -     0x7fff68f91ffb  libresolv.9.dylib (65) <E8F3415B-4472-3202-8901-41FD87981DB2> /usr/lib/libresolv.9.dylib
    0x7fff6954f000 -     0x7fff69553ff7  libcache.dylib (80) <354F3B7D-404E-3398-9EBF-65CA2CE65211> /usr/lib/system/libcache.dylib
    0x7fff69554000 -     0x7fff6955eff3  libcommonCrypto.dylib (60118.30.2) <674286D3-7744-36A3-9AAA-49DFCD97A986> /usr/lib/system/libcommonCrypto.dylib
    0x7fff6955f000 -     0x7fff69566fff  libcompiler_rt.dylib (62) <4487CFBA-A5D7-3282-9E6B-94CAD7BE507E> /usr/lib/system/libcompiler_rt.dylib
    0x7fff69567000 -     0x7fff6956fffb  libcopyfile.dylib (146.30.2) <2C7C67D7-562B-3FFA-973D-BACF4C10E1EC> /usr/lib/system/libcopyfile.dylib
    0x7fff69570000 -     0x7fff695f5fff  libcorecrypto.dylib (562.30.10) <8A53EFE1-AFCA-3676-BEE1-FA5ED9F0E222> /usr/lib/system/libcorecrypto.dylib
    0x7fff6967d000 -     0x7fff696b6ff7  libdispatch.dylib (913.30.4) <7D0E3183-282B-3FEE-A734-2C0ADC092084> /usr/lib/system/libdispatch.dylib
    0x7fff696b7000 -     0x7fff696d4ff7  libdyld.dylib (519.2.2) <C50D02BC-A333-3313-B787-02F255A6783F> /usr/lib/system/libdyld.dylib
    0x7fff696d5000 -     0x7fff696d5ffb  libkeymgr.dylib (28) <6D84A96F-C65B-38EC-BDB5-21FD2C97E7B2> /usr/lib/system/libkeymgr.dylib
    0x7fff696e3000 -     0x7fff696e3ff7  liblaunch.dylib (1205.30.29) <E66F58ED-C15E-3DFB-BC22-A861E13918C6> /usr/lib/system/liblaunch.dylib
    0x7fff696e4000 -     0x7fff696e8ffb  libmacho.dylib (900.0.1) <756F2553-07B6-3B42-ACEA-2F0F1A5E8D0F> /usr/lib/system/libmacho.dylib
    0x7fff696e9000 -     0x7fff696ebff3  libquarantine.dylib (86) <6AC8773F-3817-3D82-99C2-01BABB9C3CBB> /usr/lib/system/libquarantine.dylib
    0x7fff696ec000 -     0x7fff696edff3  libremovefile.dylib (45) <912FA211-DD8C-3C92-8424-21B89F8B10FD> /usr/lib/system/libremovefile.dylib
    0x7fff696ee000 -     0x7fff69705fff  libsystem_asl.dylib (356.1.1) <94972913-9DF0-3C78-847C-43E58919E3DA> /usr/lib/system/libsystem_asl.dylib
    0x7fff69706000 -     0x7fff69706fff  libsystem_blocks.dylib (67) <F2493BB5-B1C6-3C4D-9F1F-1B402E0F1DB7> /usr/lib/system/libsystem_blocks.dylib
    0x7fff69707000 -     0x7fff69790ff7  libsystem_c.dylib (1244.30.3) <E0136C71-0648-36F0-9F84-82EA2748A8D7> /usr/lib/system/libsystem_c.dylib
    0x7fff69791000 -     0x7fff69794ffb  libsystem_configuration.dylib (963.30.1) <0F8D0B76-4F7D-34EC-AB6C-50F9465809DA> /usr/lib/system/libsystem_configuration.dylib
    0x7fff69795000 -     0x7fff69798ffb  libsystem_coreservices.dylib (51) <21A488D0-2D07-344E-8631-CC8B2A246F35> /usr/lib/system/libsystem_coreservices.dylib
    0x7fff69799000 -     0x7fff6979afff  libsystem_darwin.dylib (1244.30.3) <2F750CB1-BC26-3FA3-AE59-553EE30D451B> /usr/lib/system/libsystem_darwin.dylib
    0x7fff6979b000 -     0x7fff697a1ff7  libsystem_dnssd.dylib (878.30.4) <EB9BB165-45A4-367C-B33A-688D4F383A95> /usr/lib/system/libsystem_dnssd.dylib
    0x7fff697a2000 -     0x7fff697ebff7  libsystem_info.dylib (517.30.1) <7D79E167-4B5C-3833-81EE-3AF3FB53616D> /usr/lib/system/libsystem_info.dylib
    0x7fff697ec000 -     0x7fff69811ff7  libsystem_kernel.dylib (4570.41.2) <5155A4C3-825B-3178-AC51-0D2D2F2A6618> /usr/lib/system/libsystem_kernel.dylib
    0x7fff69812000 -     0x7fff6985dfcb  libsystem_m.dylib (3146) <ABB1B85F-9FFE-31B8-AD4F-E39A30794A93> /usr/lib/system/libsystem_m.dylib
    0x7fff6985e000 -     0x7fff6987dfff  libsystem_malloc.dylib (140.40.1) <36B22C99-D772-3039-9A4C-AA31389965E1> /usr/lib/system/libsystem_malloc.dylib
    0x7fff6987e000 -     0x7fff69922ff3  libsystem_network.dylib (1229.30.11) <40BAD301-8744-3AD8-A688-E7925C587B00> /usr/lib/system/libsystem_network.dylib
    0x7fff69923000 -     0x7fff6992dffb  libsystem_networkextension.dylib (767.40.1) <CEDC330D-28F0-3902-BEB0-10B92ACEC69F> /usr/lib/system/libsystem_networkextension.dylib
    0x7fff6992e000 -     0x7fff69937ff3  libsystem_notify.dylib (172) <98EA3D62-7C86-30DE-8261-D020D2F1EFF3> /usr/lib/system/libsystem_notify.dylib
    0x7fff69938000 -     0x7fff6993fff7  libsystem_platform.dylib (161.20.1) <C049250F-8C35-314D-810F-4E28AEAED983> /usr/lib/system/libsystem_platform.dylib
    0x7fff69940000 -     0x7fff6994bfff  libsystem_pthread.dylib (301.30.1) <ABA848E1-6978-3B42-A3A7-608B2C36FA93> /usr/lib/system/libsystem_pthread.dylib
    0x7fff6994c000 -     0x7fff6994fff3  libsystem_sandbox.dylib (765.40.2) <922D3D15-AB4C-3F1A-A94F-39214AF1ADB3> /usr/lib/system/libsystem_sandbox.dylib
    0x7fff69950000 -     0x7fff69951ff3  libsystem_secinit.dylib (30) <F06ADB8F-9E94-34A7-B3C9-2C22FDD14BAD> /usr/lib/system/libsystem_secinit.dylib
    0x7fff69952000 -     0x7fff69959ff7  libsystem_symptoms.dylib (820.30.7) <DC3586C2-AA56-3419-88D3-FC0DBF08E3C0> /usr/lib/system/libsystem_symptoms.dylib
    0x7fff6995a000 -     0x7fff6996dff7  libsystem_trace.dylib (829.30.14) <69EBF017-D40F-30D7-9B0B-BFC862D761A5> /usr/lib/system/libsystem_trace.dylib
    0x7fff6996f000 -     0x7fff69974ff7  libunwind.dylib (35.3) <6D4FCD49-D2A9-3233-95C7-A7635CE265F2> /usr/lib/system/libunwind.dylib
    0x7fff69975000 -     0x7fff699a1ff7  libxpc.dylib (1205.30.29) <F7E5F1BC-614B-39CB-B6CE-92A9C7B7EC0B> /usr/lib/system/libxpc.dylib
External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
  Calls made by this process:
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
  Calls made by all processes on this machine:
  Calls made by all processes on this machine:
    task_for_pid: 1809
    thread_create: 0
VM Region Summary:
VM Region Summary:
ReadOnly portion of Libraries: Total=198.4M resident=0K(0%) swapped_out_or_unallocated=198.4M(100%)
Writable regions: Total=74.8M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=74.8M(100%)
                                VIRTUAL   REGION 
REGION TYPE                        SIZE    COUNT (non-coalesced) 
===========                     =======  ======= 
Kernel Alloc Once                    8K        2 
MALLOC                            10.4M        9 
MALLOC guard page                   16K        5 
Stack Guard                          4K        2 
VM_ALLOCATE                          4K        2 
VM_ALLOCATE                          4K        2 
VM_ALLOCATE (reserved)             128K        2         reserved VM address space (unallocated)
__DATA                            4528K       44 
__LINKEDIT                       189.0M        5 
__TEXT                            9620K       44 
===========                     =======  ======= 
TOTAL                            277.4M      109 
TOTAL                            277.4M      109 
TOTAL, minus reserved VM space   277.3M      109 
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/a_2018-12-11-011008_Traviss-Mac-1044.crash
Process:               a [42216]
Path:                  /Users/USER/*/a
Identifier:            a
Version:               0
Code Type:             X86-64 (Native)
Parent Process:        ??? [42208]
Responsible:           a [42216]
User ID:               501
Date/Time:             2018-12-11 01:10:08.428 +0000
OS Version:            Mac OS X 10.13.3 (17D47)
Anonymous UUID:        A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Anonymous UUID:        A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 3800 seconds
System Integrity Protection: enabled
Crashed Thread:        0  Dispatch queue: com.apple.main-thread
Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes:       0x0000000000000001, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY
Termination Signal:    Illegal instruction: 4
Termination Reason:    Namespace SIGNAL, Code 0x4
Terminating Process:   exc handler [0]
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libstd-718df1b405cc1885.dylib  0x00000001052ad14c std::panicking::rust_panic_with_hook::h297afda987263ef1 + 668
1   a                              0x00000001052797f5 std::panicking::begin_panic::h408afc85513c641f + 37
2   a                              0x00000001052772bc _$LT$backtrace..double..Double$u20$as$u20$core..ops..drop..Drop$GT$::drop::hf67a6b0d57ebdabe + 28
3   a                              0x0000000105276a79 core::ptr::real_drop_in_place::h750e7c333f48b3c7 + 9
4   a                              0x0000000105277293 backtrace::double::h0c99cc05786c6af0 + 35
5   a                              0x000000010527842e backtrace::main::hcde7a1a1c3c85e77 + 4238 (backtrace.rs:113)
6   a                              0x00000001052767b6 std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h4d05a9cd9b625f0a + 6 (rt.rs:74)
7   libstd-718df1b405cc1885.dylib  0x00000001052ac9b8 std::panicking::try::do_call::h37d00cccc678f42c + 24
8   libstd-718df1b405cc1885.dylib  0x00000001052c808f __rust_maybe_catch_panic + 31
9   libstd-718df1b405cc1885.dylib  0x00000001052ad40b std::rt::lang_start_internal::hd7377c0d93150a58 + 379
10  a                              0x0000000105278cb9 main + 41
11  libdyld.dylib                  0x00007fff696b8115 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x00007ffeea98bb58  rbx: 0x0000000000000002  rcx: 0x0000000000000000  rdx: 0x0000000000000000
  rdi: 0x0000000000000002  rsi: 0x00000001052ef9b6  rbp: 0x00007ffeea98bc50  rsp: 0x00007ffeea98bb80
   r8: 0x00000001052ee230   r9: 0x0000000105321550  r10: 0x000000000000002b  r11: 0x0000000000000296
  r12: 0x0000000000000000  r13: 0x00000001052ee230  r14: 0x000000010527b460  r15: 0x00007ffeea98bc60
  rip: 0x00000001052ad14c  rfl: 0x0000000000010202  cr2: 0x00000001052c1540
Logical CPU:     0
Error Code:      0x00000000
Trap Number:     6
Binary Images:
       0x105272000 -        0x10527aff7 +a (0) <50C2A4AD-9B6F-38A5-ACBC-35F455AA2B3E> /Users/USER/*/a
       0x105288000 -        0x105319ff7 +libstd-718df1b405cc1885.dylib (0) <D25D57BD-3BB5-3B9B-B571-8481BF267D85> /Users/USER/*/libstd-718df1b405cc1885.dylib
       0x10a3dd000 -        0x10a42798f  dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
    0x7fff66f22000 -     0x7fff66f55fff  libclosured.dylib (519.2.2) <48051216-5647-3643-B979-B77D0FD20011> /usr/lib/closure/libclosured.dylib
    0x7fff67434000 -     0x7fff67435ff3  libSystem.B.dylib (1252) <47329E26-DC23-3EBA-9461-37755368327D> /usr/lib/libSystem.B.dylib
    0x7fff676ea000 -     0x7fff67740fff  libc++.1.dylib (400.9) <FCF5E1F6-2B04-3545-8004-F3AB32FED172> /usr/lib/libc++.1.dylib
    0x7fff67741000 -     0x7fff67765ff7  libc++abi.dylib (400.7) <217656D5-BC40-37FF-B322-91CB2AAD4F34> /usr/lib/libc++abi.dylib
    0x7fff68ab7000 -     0x7fff68ea83b7  libobjc.A.dylib (723) <37A7D77E-952C-3F5D-970B-3CDE349B2322> /usr/lib/libobjc.A.dylib
    0x7fff68f75000 -     0x7fff68f91ffb  libresolv.9.dylib (65) <E8F3415B-4472-3202-8901-41FD87981DB2> /usr/lib/libresolv.9.dylib
    0x7fff6954f000 -     0x7fff69553ff7  libcache.dylib (80) <354F3B7D-404E-3398-9EBF-65CA2CE65211> /usr/lib/system/libcache.dylib
    0x7fff69554000 -     0x7fff6955eff3  libcommonCrypto.dylib (60118.30.2) <674286D3-7744-36A3-9AAA-49DFCD97A986> /usr/lib/system/libcommonCrypto.dylib
    0x7fff6955f000 -     0x7fff69566fff  libcompiler_rt.dylib (62) <4487CFBA-A5D7-3282-9E6B-94CAD7BE507E> /usr/lib/system/libcompiler_rt.dylib
    0x7fff69567000 -     0x7fff6956fffb  libcopyfile.dylib (146.30.2) <2C7C67D7-562B-3FFA-973D-BACF4C10E1EC> /usr/lib/system/libcopyfile.dylib
    0x7fff69570000 -     0x7fff695f5fff  libcorecrypto.dylib (562.30.10) <8A53EFE1-AFCA-3676-BEE1-FA5ED9F0E222> /usr/lib/system/libcorecrypto.dylib
    0x7fff6967d000 -     0x7fff696b6ff7  libdispatch.dylib (913.30.4) <7D0E3183-282B-3FEE-A734-2C0ADC092084> /usr/lib/system/libdispatch.dylib
    0x7fff696b7000 -     0x7fff696d4ff7  libdyld.dylib (519.2.2) <C50D02BC-A333-3313-B787-02F255A6783F> /usr/lib/system/libdyld.dylib
    0x7fff696d5000 -     0x7fff696d5ffb  libkeymgr.dylib (28) <6D84A96F-C65B-38EC-BDB5-21FD2C97E7B2> /usr/lib/system/libkeymgr.dylib
    0x7fff696e3000 -     0x7fff696e3ff7  liblaunch.dylib (1205.30.29) <E66F58ED-C15E-3DFB-BC22-A861E13918C6> /usr/lib/system/liblaunch.dylib
    0x7fff696e4000 -     0x7fff696e8ffb  libmacho.dylib (900.0.1) <756F2553-07B6-3B42-ACEA-2F0F1A5E8D0F> /usr/lib/system/libmacho.dylib
    0x7fff696e9000 -     0x7fff696ebff3  libquarantine.dylib (86) <6AC8773F-3817-3D82-99C2-01BABB9C3CBB> /usr/lib/system/libquarantine.dylib
    0x7fff696ec000 -     0x7fff696edff3  libremovefile.dylib (45) <912FA211-DD8C-3C92-8424-21B89F8B10FD> /usr/lib/system/libremovefile.dylib
    0x7fff696ee000 -     0x7fff69705fff  libsystem_asl.dylib (356.1.1) <94972913-9DF0-3C78-847C-43E58919E3DA> /usr/lib/system/libsystem_asl.dylib
    0x7fff69706000 -     0x7fff69706fff  libsystem_blocks.dylib (67) <F2493BB5-B1C6-3C4D-9F1F-1B402E0F1DB7> /usr/lib/system/libsystem_blocks.dylib
    0x7fff69707000 -     0x7fff69790ff7  libsystem_c.dylib (1244.30.3) <E0136C71-0648-36F0-9F84-82EA2748A8D7> /usr/lib/system/libsystem_c.dylib
    0x7fff69791000 -     0x7fff69794ffb  libsystem_configuration.dylib (963.30.1) <0F8D0B76-4F7D-34EC-AB6C-50F9465809DA> /usr/lib/system/libsystem_configuration.dylib
    0x7fff69795000 -     0x7fff69798ffb  libsystem_coreservices.dylib (51) <21A488D0-2D07-344E-8631-CC8B2A246F35> /usr/lib/system/libsystem_coreservices.dylib
    0x7fff69799000 -     0x7fff6979afff  libsystem_darwin.dylib (1244.30.3) <2F750CB1-BC26-3FA3-AE59-553EE30D451B> /usr/lib/system/libsystem_darwin.dylib
    0x7fff6979b000 -     0x7fff697a1ff7  libsystem_dnssd.dylib (878.30.4) <EB9BB165-45A4-367C-B33A-688D4F383A95> /usr/lib/system/libsystem_dnssd.dylib
    0x7fff697a2000 -     0x7fff697ebff7  libsystem_info.dylib (517.30.1) <7D79E167-4B5C-3833-81EE-3AF3FB53616D> /usr/lib/system/libsystem_info.dylib
    0x7fff697ec000 -     0x7fff69811ff7  libsystem_kernel.dylib (4570.41.2) <5155A4C3-825B-3178-AC51-0D2D2F2A6618> /usr/lib/system/libsystem_kernel.dylib
    0x7fff69812000 -     0x7fff6985dfcb  libsystem_m.dylib (3146) <ABB1B85F-9FFE-31B8-AD4F-E39A30794A93> /usr/lib/system/libsystem_m.dylib
    0x7fff6985e000 -     0x7fff6987dfff  libsystem_malloc.dylib (140.40.1) <36B22C99-D772-3039-9A4C-AA31389965E1> /usr/lib/system/libsystem_malloc.dylib
    0x7fff6987e000 -     0x7fff69922ff3  libsystem_network.dylib (1229.30.11) <40BAD301-8744-3AD8-A688-E7925C587B00> /usr/lib/system/libsystem_network.dylib
    0x7fff69923000 -     0x7fff6992dffb  libsystem_networkextension.dylib (767.40.1) <CEDC330D-28F0-3902-BEB0-10B92ACEC69F> /usr/lib/system/libsystem_networkextension.dylib
    0x7fff6992e000 -     0x7fff69937ff3  libsystem_notify.dylib (172) <98EA3D62-7C86-30DE-8261-D020D2F1EFF3> /usr/lib/system/libsystem_notify.dylib
    0x7fff69938000 -     0x7fff6993fff7  libsystem_platform.dylib (161.20.1) <C049250F-8C35-314D-810F-4E28AEAED983> /usr/lib/system/libsystem_platform.dylib
    0x7fff69940000 -     0x7fff6994bfff  libsystem_pthread.dylib (301.30.1) <ABA848E1-6978-3B42-A3A7-608B2C36FA93> /usr/lib/system/libsystem_pthread.dylib
    0x7fff6994c000 -     0x7fff6994fff3  libsystem_sandbox.dylib (765.40.2) <922D3D15-AB4C-3F1A-A94F-39214AF1ADB3> /usr/lib/system/libsystem_sandbox.dylib
    0x7fff69950000 -     0x7fff69951ff3  libsystem_secinit.dylib (30) <F06ADB8F-9E94-34A7-B3C9-2C22FDD14BAD> /usr/lib/system/libsystem_secinit.dylib
    0x7fff69952000 -     0x7fff69959ff7  libsystem_symptoms.dylib (820.30.7) <DC3586C2-AA56-3419-88D3-FC0DBF08E3C0> /usr/lib/system/libsystem_symptoms.dylib
    0x7fff6995a000 -     0x7fff6996dff7  libsystem_trace.dylib (829.30.14) <69EBF017-D40F-30D7-9B0B-BFC862D761A5> /usr/lib/system/libsystem_trace.dylib
    0x7fff6996f000 -     0x7fff69974ff7  libunwind.dylib (35.3) <6D4FCD49-D2A9-3233-95C7-A7635CE265F2> /usr/lib/system/libunwind.dylib
    0x7fff69975000 -     0x7fff699a1ff7  libxpc.dylib (1205.30.29) <F7E5F1BC-614B-39CB-B6CE-92A9C7B7EC0B> /usr/lib/system/libxpc.dylib
External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
  Calls made by this process:
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
  Calls made by all processes on this machine:
  Calls made by all processes on this machine:
    task_for_pid: 1809
    thread_create: 0
VM Region Summary:
VM Region Summary:
ReadOnly portion of Libraries: Total=198.4M resident=0K(0%) swapped_out_or_unallocated=198.4M(100%)
Writable regions: Total=82.8M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=82.8M(100%)
                                VIRTUAL   REGION 
REGION TYPE                        SIZE    COUNT (non-coalesced) 
===========                     =======  ======= 
Kernel Alloc Once                    8K        2 
MALLOC                            18.4M        9 
MALLOC guard page                   16K        4 
Stack Guard                          4K        2 
VM_ALLOCATE                          4K        2 
VM_ALLOCATE                          4K        2 
VM_ALLOCATE (reserved)             128K        2         reserved VM address space (unallocated)
__DATA                            4528K       44 
__LINKEDIT                       189.0M        5 
__TEXT                            9620K       44 
===========                     =======  ======= 
TOTAL                            285.4M      108 
TOTAL                            285.4M      108 
TOTAL, minus reserved VM space   285.3M      108 
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/a_2018-12-11-011059_Traviss-Mac-1044.crash
Process:               a [43828]
Path:                  /Users/USER/*/a
Identifier:            a
Version:               0
Code Type:             X86-64 (Native)
Parent Process:        ??? [43827]
Responsible:           a [43828]
User ID:               501
Date/Time:             2018-12-11 01:10:58.794 +0000
OS Version:            Mac OS X 10.13.3 (17D47)
Anonymous UUID:        A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Anonymous UUID:        A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 3800 seconds
System Integrity Protection: enabled
Crashed Thread:        0  Dispatch queue: com.apple.main-thread
Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY
abort() called
abort() called
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib         0x00007fff69807e3e __pthread_kill + 10
1   libsystem_pthread.dylib        0x00007fff69946150 pthread_kill + 333
2   libsystem_c.dylib              0x00007fff69764312 abort + 127
3   libstd-718df1b405cc1885.dylib  0x0000000100de32f9 std::sys::unix::abort_internal::h0862830f268d118f + 9
4   libstd-718df1b405cc1885.dylib  0x0000000100dd2d10 rust_oom + 32
5   libstd-718df1b405cc1885.dylib  0x0000000100df2929 alloc::alloc::handle_alloc_error::h0a94dc5cbde5b047 + 9
6   a                              0x0000000100da825d default_alloc_error_hook::main::hbf2d06db626d002e + 781
7   a                              0x0000000100da83d6 std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::hefcf8f593a8eec06 + 6
8   libstd-718df1b405cc1885.dylib  0x0000000100dd39b8 std::panicking::try::do_call::h37d00cccc678f42c + 24
9   libstd-718df1b405cc1885.dylib  0x0000000100def08f __rust_maybe_catch_panic + 31
10  libstd-718df1b405cc1885.dylib  0x0000000100dd440b std::rt::lang_start_internal::hd7377c0d93150a58 + 379
11  a                              0x0000000100da83c9 main + 41
12  libdyld.dylib                  0x00007fff696b8115 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000000  rbx: 0x00007fffa23de340  rcx: 0x00007ffeeee57d78  rdx: 0x0000000000000000
  rdi: 0x0000000000000307  rsi: 0x0000000000000006  rbp: 0x00007ffeeee57db0  rsp: 0x00007ffeeee57d78
   r8: 0x0000000000000000   r9: 0x0000000000000002  r10: 0x0000000000000000  r11: 0x0000000000000206
  r12: 0x0000000000000307  r13: 0x0000000000000000  r14: 0x0000000000000006  r15: 0x000000000000002d
  rip: 0x00007fff69807e3e  rfl: 0x0000000000000206  cr2: 0x00007fffa23bc148
Logical CPU:     0
Error Code:      0x02000148
Trap Number:     133
Binary Images:
       0x100da6000 -        0x100da8ff7 +a (0) <B2D4BED2-FA1D-34AE-85EB-50CFAFFC6094> /Users/USER/*/a
       0x100daf000 -        0x100e40ff7 +libstd-718df1b405cc1885.dylib (0) <D25D57BD-3BB5-3B9B-B571-8481BF267D85> /Users/USER/*/libstd-718df1b405cc1885.dylib
       0x106b0e000 -        0x106b5898f  dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
    0x7fff66f22000 -     0x7fff66f55fff  libclosured.dylib (519.2.2) <48051216-5647-3643-B979-B77D0FD20011> /usr/lib/closure/libclosured.dylib
    0x7fff67434000 -     0x7fff67435ff3  libSystem.B.dylib (1252) <47329E26-DC23-3EBA-9461-37755368327D> /usr/lib/libSystem.B.dylib
    0x7fff676ea000 -     0x7fff67740fff  libc++.1.dylib (400.9) <FCF5E1F6-2B04-3545-8004-F3AB32FED172> /usr/lib/libc++.1.dylib
    0x7fff67741000 -     0x7fff67765ff7  libc++abi.dylib (400.7) <217656D5-BC40-37FF-B322-91CB2AAD4F34> /usr/lib/libc++abi.dylib
    0x7fff68ab7000 -     0x7fff68ea83b7  libobjc.A.dylib (723) <37A7D77E-952C-3F5D-970B-3CDE349B2322> /usr/lib/libobjc.A.dylib
    0x7fff68f75000 -     0x7fff68f91ffb  libresolv.9.dylib (65) <E8F3415B-4472-3202-8901-41FD87981DB2> /usr/lib/libresolv.9.dylib
    0x7fff6954f000 -     0x7fff69553ff7  libcache.dylib (80) <354F3B7D-404E-3398-9EBF-65CA2CE65211> /usr/lib/system/libcache.dylib
    0x7fff69554000 -     0x7fff6955eff3  libcommonCrypto.dylib (60118.30.2) <674286D3-7744-36A3-9AAA-49DFCD97A986> /usr/lib/system/libcommonCrypto.dylib
    0x7fff6955f000 -     0x7fff69566fff  libcompiler_rt.dylib (62) <4487CFBA-A5D7-3282-9E6B-94CAD7BE507E> /usr/lib/system/libcompiler_rt.dylib
    0x7fff69567000 -     0x7fff6956fffb  libcopyfile.dylib (146.30.2) <2C7C67D7-562B-3FFA-973D-BACF4C10E1EC> /usr/lib/system/libcopyfile.dylib
    0x7fff69570000 -     0x7fff695f5fff  libcorecrypto.dylib (562.30.10) <8A53EFE1-AFCA-3676-BEE1-FA5ED9F0E222> /usr/lib/system/libcorecrypto.dylib
    0x7fff6967d000 -     0x7fff696b6ff7  libdispatch.dylib (913.30.4) <7D0E3183-282B-3FEE-A734-2C0ADC092084> /usr/lib/system/libdispatch.dylib
    0x7fff696b7000 -     0x7fff696d4ff7  libdyld.dylib (519.2.2) <C50D02BC-A333-3313-B787-02F255A6783F> /usr/lib/system/libdyld.dylib
    0x7fff696d5000 -     0x7fff696d5ffb  libkeymgr.dylib (28) <6D84A96F-C65B-38EC-BDB5-21FD2C97E7B2> /usr/lib/system/libkeymgr.dylib
    0x7fff696e3000 -     0x7fff696e3ff7  liblaunch.dylib (1205.30.29) <E66F58ED-C15E-3DFB-BC22-A861E13918C6> /usr/lib/system/liblaunch.dylib
    0x7fff696e4000 -     0x7fff696e8ffb  libmacho.dylib (900.0.1) <756F2553-07B6-3B42-ACEA-2F0F1A5E8D0F> /usr/lib/system/libmacho.dylib
    0x7fff696e9000 -     0x7fff696ebff3  libquarantine.dylib (86) <6AC8773F-3817-3D82-99C2-01BABB9C3CBB> /usr/lib/system/libquarantine.dylib
    0x7fff696ec000 -     0x7fff696edff3  libremovefile.dylib (45) <912FA211-DD8C-3C92-8424-21B89F8B10FD> /usr/lib/system/libremovefile.dylib
    0x7fff696ee000 -     0x7fff69705fff  libsystem_asl.dylib (356.1.1) <94972913-9DF0-3C78-847C-43E58919E3DA> /usr/lib/system/libsystem_asl.dylib
    0x7fff69706000 -     0x7fff69706fff  libsystem_blocks.dylib (67) <F2493BB5-B1C6-3C4D-9F1F-1B402E0F1DB7> /usr/lib/system/libsystem_blocks.dylib
    0x7fff69707000 -     0x7fff69790ff7  libsystem_c.dylib (1244.30.3) <E0136C71-0648-36F0-9F84-82EA2748A8D7> /usr/lib/system/libsystem_c.dylib
    0x7fff69791000 -     0x7fff69794ffb  libsystem_configuration.dylib (963.30.1) <0F8D0B76-4F7D-34EC-AB6C-50F9465809DA> /usr/lib/system/libsystem_configuration.dylib
    0x7fff69795000 -     0x7fff69798ffb  libsystem_coreservices.dylib (51) <21A488D0-2D07-344E-8631-CC8B2A246F35> /usr/lib/system/libsystem_coreservices.dylib
    0x7fff69799000 -     0x7fff6979afff  libsystem_darwin.dylib (1244.30.3) <2F750CB1-BC26-3FA3-AE59-553EE30D451B> /usr/lib/system/libsystem_darwin.dylib
    0x7fff6979b000 -     0x7fff697a1ff7  libsystem_dnssd.dylib (878.30.4) <EB9BB165-45A4-367C-B33A-688D4F383A95> /usr/lib/system/libsystem_dnssd.dylib
    0x7fff697a2000 -     0x7fff697ebff7  libsystem_info.dylib (517.30.1) <7D79E167-4B5C-3833-81EE-3AF3FB53616D> /usr/lib/system/libsystem_info.dylib
    0x7fff697ec000 -     0x7fff69811ff7  libsystem_kernel.dylib (4570.41.2) <5155A4C3-825B-3178-AC51-0D2D2F2A6618> /usr/lib/system/libsystem_kernel.dylib
    0x7fff69812000 -     0x7fff6985dfcb  libsystem_m.dylib (3146) <ABB1B85F-9FFE-31B8-AD4F-E39A30794A93> /usr/lib/system/libsystem_m.dylib
    0x7fff6985e000 -     0x7fff6987dfff  libsystem_malloc.dylib (140.40.1) <36B22C99-D772-3039-9A4C-AA31389965E1> /usr/lib/system/libsystem_malloc.dylib
    0x7fff6987e000 -     0x7fff69922ff3  libsystem_network.dylib (1229.30.11) <40BAD301-8744-3AD8-A688-E7925C587B00> /usr/lib/system/libsystem_network.dylib
    0x7fff69923000 -     0x7fff6992dffb  libsystem_networkextension.dylib (767.40.1) <CEDC330D-28F0-3902-BEB0-10B92ACEC69F> /usr/lib/system/libsystem_networkextension.dylib
    0x7fff6992e000 -     0x7fff69937ff3  libsystem_notify.dylib (172) <98EA3D62-7C86-30DE-8261-D020D2F1EFF3> /usr/lib/system/libsystem_notify.dylib
    0x7fff69938000 -     0x7fff6993fff7  libsystem_platform.dylib (161.20.1) <C049250F-8C35-314D-810F-4E28AEAED983> /usr/lib/system/libsystem_platform.dylib
    0x7fff69940000 -     0x7fff6994bfff  libsystem_pthread.dylib (301.30.1) <ABA848E1-6978-3B42-A3A7-608B2C36FA93> /usr/lib/system/libsystem_pthread.dylib
    0x7fff6994c000 -     0x7fff6994fff3  libsystem_sandbox.dylib (765.40.2) <922D3D15-AB4C-3F1A-A94F-39214AF1ADB3> /usr/lib/system/libsystem_sandbox.dylib
    0x7fff69950000 -     0x7fff69951ff3  libsystem_secinit.dylib (30) <F06ADB8F-9E94-34A7-B3C9-2C22FDD14BAD> /usr/lib/system/libsystem_secinit.dylib
    0x7fff69952000 -     0x7fff69959ff7  libsystem_symptoms.dylib (820.30.7) <DC3586C2-AA56-3419-88D3-FC0DBF08E3C0> /usr/lib/system/libsystem_symptoms.dylib
    0x7fff6995a000 -     0x7fff6996dff7  libsystem_trace.dylib (829.30.14) <69EBF017-D40F-30D7-9B0B-BFC862D761A5> /usr/lib/system/libsystem_trace.dylib
    0x7fff6996f000 -     0x7fff69974ff7  libunwind.dylib (35.3) <6D4FCD49-D2A9-3233-95C7-A7635CE265F2> /usr/lib/system/libunwind.dylib
    0x7fff69975000 -     0x7fff699a1ff7  libxpc.dylib (1205.30.29) <F7E5F1BC-614B-39CB-B6CE-92A9C7B7EC0B> /usr/lib/system/libxpc.dylib
External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
  Calls made by this process:
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

alexcrichton · 2018-12-11T01:53:46Z

@bors: retry

osx linker segfault

bors · 2018-12-11T03:22:18Z

⌛ Testing commit b411090 with merge 4c0116e...

Update Cargo submodule and its dependencies Hopefully just another routine update! So far this starts to enable the `std::arch` in stage0 builds of rustc. This means that we may need stage0/not(stage0) in stdsimd itself, but more and more code is starting to use `std::arch` so I think it's time to start shifting the balance of work here.

bors · 2018-12-11T05:47:18Z

☀️ Test successful - status-appveyor, status-travis
Approved by: alexcrichton
Pushing 4c0116e to master...

rust-highfive assigned nikomatsakis Dec 8, 2018

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Dec 8, 2018