[INFO] fetching crate cmudict 0.3.2...
[INFO] extracting crate cmudict 0.3.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cmudict/0.3.2
[INFO] extracting crate cmudict 0.3.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmudict/0.3.2
[INFO] validating manifest of cmudict-0.3.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cmudict-0.3.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cmudict-0.3.2
[INFO] finished frobbing cmudict-0.3.2
[INFO] frobbed toml for cmudict-0.3.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cmudict/0.3.2/Cargo.toml
[INFO] started frobbing cmudict-0.3.2
[INFO] finished frobbing cmudict-0.3.2
[INFO] frobbed toml for cmudict-0.3.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmudict/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cmudict-0.3.2 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmudict/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] ea7da54e9874bd930c9c73ee92e95d6fca82ecc4c070b7eabeb7a8fae01a9303
[INFO] running `"docker" "start" "-a" "ea7da54e9874bd930c9c73ee92e95d6fca82ecc4c070b7eabeb7a8fae01a9303"`
[INFO] [stderr]    Compiling indexed-line-reader v0.2.1
[INFO] [stderr]    Compiling cmudict_core v0.2.2
[INFO] [stderr]    Compiling cmudict v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.75s
[INFO] running `"docker" "inspect" "ea7da54e9874bd930c9c73ee92e95d6fca82ecc4c070b7eabeb7a8fae01a9303"`
[INFO] running `"docker" "rm" "-f" "ea7da54e9874bd930c9c73ee92e95d6fca82ecc4c070b7eabeb7a8fae01a9303"`
[INFO] [stdout] ea7da54e9874bd930c9c73ee92e95d6fca82ecc4c070b7eabeb7a8fae01a9303
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmudict/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b6b3127dcd133656b48ecf714370bbe00ea6a354b0444352b07610a6293d98b0
[INFO] running `"docker" "start" "-a" "b6b3127dcd133656b48ecf714370bbe00ea6a354b0444352b07610a6293d98b0"`
[INFO] [stderr]    Compiling cmudict v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `dict`
[INFO] [stderr]  --> examples/apple_lookup.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let dict = Cmudict::download().expect("Couldn't get dict");
[INFO] [stderr]   |         ^^^^ help: consider prefixing with an underscore: `_dict`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `"docker" "inspect" "b6b3127dcd133656b48ecf714370bbe00ea6a354b0444352b07610a6293d98b0"`
[INFO] running `"docker" "rm" "-f" "b6b3127dcd133656b48ecf714370bbe00ea6a354b0444352b07610a6293d98b0"`
[INFO] [stdout] b6b3127dcd133656b48ecf714370bbe00ea6a354b0444352b07610a6293d98b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmudict/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 443095b19168114adf382bc34ebc11227245f03c1b2ad875024b0d041d316761
[INFO] running `"docker" "start" "-a" "443095b19168114adf382bc34ebc11227245f03c1b2ad875024b0d041d316761"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cmudict-e25ae65a2c27b3b8
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::using_tempdir ... FAILED
[INFO] [stdout] test tests::test_rhymes ... ok
[INFO] [stdout] test tests::threads ... ok
[INFO] [stdout] test tests::test_basics ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::using_tempdir stdout ----
[INFO] [stdout] thread 'tests::using_tempdir' panicked at 'Could not create Cmudict: Error { kind: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }), url: Some("https://raw.githubusercontent.com/cmusphinx/cmudict/master/cmudict.dict") }
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new::h05c94d965f6710bc (0x55ab681de853)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stdout]    1: failure::backtrace::Backtrace::new::h9a4ebad63ad8aaef (0x55ab681de5fe)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h4881620e4bad2310 (0x55ab67d35e86)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from::h5c00d1ec0855161b (0x55ab67d257b5)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stdout]    4: cmudict::Cmudict::download::hb3161ecd78199561 (0x55ab67d2017e)
[INFO] [stdout]              at src/lib.rs:103
[INFO] [stdout]    5: cmudict::tests::using_tempdir::h9f9b69a9fd79ecfd (0x55ab67d3f8bc)
[INFO] [stdout]              at src/lib.rs:318
[INFO] [stdout]    6: cmudict::tests::using_tempdir::{{closure}}::h590907951f2cc11c (0x55ab67d3f88a)
[INFO] [stdout]              at src/lib.rs:317
[INFO] [stdout]    7: core::ops::function::FnOnce::call_once::h5421fd660779e9f9 (0x55ab67d31dbe)
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231
[INFO] [stdout]    8: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d12c58d88f85f52 (0x55ab67d4b3ff)
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]    9: __rust_maybe_catch_panic (0x55ab6823412a)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   10: std::panicking::try::h5ed77697f4b9cf5a (0x55ab67d65dd8)
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273
[INFO] [stdout]       std::panic::catch_unwind::hc3df70fd601bf96f
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a
[INFO] [stdout]              at src/libtest/lib.rs:1466
[INFO] [stdout]   11: std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b (0x55ab67d40975)
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   12: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 (0x55ab67d44975)
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309
[INFO] [stdout]       std::panicking::try::do_call::h11328ad090f12422
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294
[INFO] [stdout]   13: __rust_maybe_catch_panic (0x55ab6823412a)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   14: std::panicking::try::hd00f486f5358e439 (0x55ab67d45002)
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273
[INFO] [stdout]       std::panic::catch_unwind::h78adeaedb9e59cb0
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231
[INFO] [stdout]   15: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h146d737fe1c8556c (0x55ab6822233f)
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]   16: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h44ec2de830c4be09 (0x55ab682334c0)
[INFO] [stdout]              at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]       std::sys_common::thread::start_thread::hed7ed434f3e17f57
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   17: start_thread (0x7f55d29c34a4)
[INFO] [stdout]   18: __clone (0x7f55d24eed0f)
[INFO] [stdout]   19: <unknown> (0x0)', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ab6822f7eb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stdout]    1:     0x55ab6822f7eb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55ab6822f7eb - std::sys_common::backtrace::_print::hc8c584aa09df5c15
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stdout]    3:     0x55ab6822f7eb - std::sys_common::backtrace::print::h4828f56ae571c1ad
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stdout]    4:     0x55ab6822f7eb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    5:     0x55ab6822f47f - std::panicking::default_hook::h231e0e11400caad4
[INFO] [stdout]                                at src/libstd/panicking.rs:209
[INFO] [stdout]    6:     0x55ab6822ff60 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2
[INFO] [stdout]                                at src/libstd/panicking.rs:475
[INFO] [stdout]    7:     0x55ab6822fae2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab
[INFO] [stdout]                                at src/libstd/panicking.rs:382
[INFO] [stdout]    8:     0x55ab6822f9c6 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:309
[INFO] [stdout]    9:     0x55ab682478cd - core::panicking::panic_fmt::h5b6e1f42b8cc12be
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   10:     0x55ab67d2b505 - core::result::unwrap_failed::h99da22308f643e64
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18
[INFO] [stdout]   11:     0x55ab67d2be71 - core::result::Result<T,E>::expect::hb171dda2f77ded7e
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:827
[INFO] [stdout]   12:     0x55ab67d3f8ee - cmudict::tests::using_tempdir::h9f9b69a9fd79ecfd
[INFO] [stdout]                                at src/lib.rs:318
[INFO] [stdout]   13:     0x55ab67d3f88a - cmudict::tests::using_tempdir::{{closure}}::h590907951f2cc11c
[INFO] [stdout]                                at src/lib.rs:317
[INFO] [stdout]   14:     0x55ab67d31dbe - core::ops::function::FnOnce::call_once::h5421fd660779e9f9
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231
[INFO] [stdout]   15:     0x55ab67d4b3ff - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d12c58d88f85f52
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]   16:     0x55ab6823412a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   17:     0x55ab67d65dd8 - std::panicking::try::h5ed77697f4b9cf5a
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273
[INFO] [stdout]   18:     0x55ab67d65dd8 - std::panic::catch_unwind::hc3df70fd601bf96f
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388
[INFO] [stdout]   19:     0x55ab67d65dd8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a
[INFO] [stdout]                                at src/libtest/lib.rs:1466
[INFO] [stdout]   20:     0x55ab67d40975 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   21:     0x55ab67d44975 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470
[INFO] [stdout]   22:     0x55ab67d44975 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309
[INFO] [stdout]   23:     0x55ab67d44975 - std::panicking::try::do_call::h11328ad090f12422
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294
[INFO] [stdout]   24:     0x55ab6823412a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   25:     0x55ab67d45002 - std::panicking::try::hd00f486f5358e439
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273
[INFO] [stdout]   26:     0x55ab67d45002 - std::panic::catch_unwind::h78adeaedb9e59cb0
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388
[INFO] [stdout]   27:     0x55ab67d45002 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469
[INFO] [stdout]   28:     0x55ab67d45002 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231
[INFO] [stdout]   29:     0x55ab6822233f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h146d737fe1c8556c
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]   30:     0x55ab682334c0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h44ec2de830c4be09
[INFO] [stdout]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746
[INFO] [stdout]   31:     0x55ab682334c0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]   32:     0x55ab682334c0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   33:     0x7f55d29c34a4 - start_thread
[INFO] [stdout]   34:     0x7f55d24eed0f - __clone
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::using_tempdir
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `"docker" "inspect" "443095b19168114adf382bc34ebc11227245f03c1b2ad875024b0d041d316761"`
[INFO] running `"docker" "rm" "-f" "443095b19168114adf382bc34ebc11227245f03c1b2ad875024b0d041d316761"`
[INFO] [stdout] 443095b19168114adf382bc34ebc11227245f03c1b2ad875024b0d041d316761