Nov 18 07:35:51.907 INFO testing left-pad-io-0.0.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 07:35:51.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 07:35:52.065 INFO [stdout] 48fc36a21a89a269ec6f1cc230d3bff6939cb72a1074e17aebcfba0a70a07b6b
Nov 18 07:35:52.068 INFO running `"docker" "start" "-a" "48fc36a21a89a269ec6f1cc230d3bff6939cb72a1074e17aebcfba0a70a07b6b"`
Nov 18 07:35:52.457 INFO [stderr] usermod: no changes
Nov 18 07:35:52.595 INFO [stderr]    Compiling left-pad-io v0.0.2 (/source)
Nov 18 07:35:54.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Nov 18 07:35:54.698 INFO [stderr] su: No module specific data is present
Nov 18 07:35:54.968 INFO running `"docker" "inspect" "48fc36a21a89a269ec6f1cc230d3bff6939cb72a1074e17aebcfba0a70a07b6b"`
Nov 18 07:35:55.061 INFO running `"docker" "rm" "-f" "48fc36a21a89a269ec6f1cc230d3bff6939cb72a1074e17aebcfba0a70a07b6b"`
Nov 18 07:35:55.169 INFO [stdout] 48fc36a21a89a269ec6f1cc230d3bff6939cb72a1074e17aebcfba0a70a07b6b
Nov 18 07:35:55.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 07:35:55.351 INFO [stdout] cfed0ccb58f3ab8e499c450d461b4b9f3203ef42b34b988de3859c78b3430fad
Nov 18 07:35:55.353 INFO running `"docker" "start" "-a" "cfed0ccb58f3ab8e499c450d461b4b9f3203ef42b34b988de3859c78b3430fad"`
Nov 18 07:35:55.826 INFO [stderr] usermod: no changes
Nov 18 07:35:55.908 INFO [stderr]    Compiling left-pad-io v0.0.2 (/source)
Nov 18 07:35:59.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
Nov 18 07:35:59.340 INFO [stderr] su: No module specific data is present
Nov 18 07:35:59.652 INFO running `"docker" "inspect" "cfed0ccb58f3ab8e499c450d461b4b9f3203ef42b34b988de3859c78b3430fad"`
Nov 18 07:35:59.711 INFO running `"docker" "rm" "-f" "cfed0ccb58f3ab8e499c450d461b4b9f3203ef42b34b988de3859c78b3430fad"`
Nov 18 07:35:59.818 INFO [stdout] cfed0ccb58f3ab8e499c450d461b4b9f3203ef42b34b988de3859c78b3430fad
Nov 18 07:35:59.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 07:35:59.977 INFO [stdout] 01dc3a512e64b47790d1bf2470f486377225ebc62b3f3e2ecb7145efe12210e8
Nov 18 07:35:59.979 INFO running `"docker" "start" "-a" "01dc3a512e64b47790d1bf2470f486377225ebc62b3f3e2ecb7145efe12210e8"`
Nov 18 07:36:00.466 INFO [stderr] usermod: no changes
Nov 18 07:36:00.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 18 07:36:00.572 INFO [stderr]      Running /target/debug/deps/left_pad_io-43bb588e62f28d73
Nov 18 07:36:00.577 INFO [stdout] 
Nov 18 07:36:00.577 INFO [stdout] running 3 tests
Nov 18 07:36:00.655 INFO [stdout] test test::it_does_not_work_with_numbers_above_1024 ... FAILED
Nov 18 07:36:00.661 INFO [stdout] test test::it_does_not_cut_string_of ... FAILED
Nov 18 07:36:00.661 INFO [stdout] test test::it_pads_a_string_left ... FAILED
Nov 18 07:36:00.661 INFO [stdout] 
Nov 18 07:36:00.661 INFO [stdout] failures:
Nov 18 07:36:00.661 INFO [stdout] 
Nov 18 07:36:00.661 INFO [stdout] ---- test::it_does_not_work_with_numbers_above_1024 stdout ----
Nov 18 07:36:00.661 INFO [stdout] thread 'test::it_does_not_work_with_numbers_above_1024' panicked at 'should have been an ApiError was: hyper error: failed to lookup address information: Temporary failure in name resolution', src/lib.rs:124:13
Nov 18 07:36:00.661 INFO [stdout] stack backtrace:
Nov 18 07:36:00.661 INFO [stdout]    0:     0x559a99c9e513 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 07:36:00.661 INFO [stdout]    1:     0x559a99c98868 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 18 07:36:00.661 INFO [stdout]    2:     0x559a99c9d0b4 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/panicking.rs:211
Nov 18 07:36:00.661 INFO [stdout]    3:     0x559a99c9cd9c - std::panicking::default_hook::h98c2a01ef734e4b0
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/panicking.rs:221
Nov 18 07:36:00.661 INFO [stdout]    4:     0x559a99c9d7c0 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/panicking.rs:476
Nov 18 07:36:00.661 INFO [stdout]    5:     0x559a99c9d341 - std::panicking::continue_panic_fmt::h61fd5a7b1a268752
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/panicking.rs:390
Nov 18 07:36:00.661 INFO [stdout]    6:     0x559a99c9d28e - std::panicking::begin_panic_fmt::hfa6f19d29682fcb6
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/panicking.rs:345
Nov 18 07:36:00.661 INFO [stdout]    7:     0x559a99aacea3 - left_pad_io::test::it_does_not_work_with_numbers_above_1024::h09c7c07bd0fe2622
Nov 18 07:36:00.661 INFO [stdout]                                at src/lib.rs:124
Nov 18 07:36:00.661 INFO [stdout]    8:     0x559a99aacd59 - left_pad_io::test::it_does_not_work_with_numbers_above_1024::{{closure}}::h891089bda8795fdc
Nov 18 07:36:00.661 INFO [stdout]                                at src/lib.rs:118
Nov 18 07:36:00.661 INFO [stdout]    9:     0x559a99aa906d - core::ops::function::FnOnce::call_once::h933eed7211849e2e
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 18 07:36:00.661 INFO [stdout]   10:     0x559a99ab7d1e - <F as alloc::boxed::FnBox<A>>::call_box::h9dcb7fc9b8bb4240
Nov 18 07:36:00.661 INFO [stdout]                                at libtest/lib.rs:1471
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 07:36:00.661 INFO [stdout]   11:     0x559a99caca59 - __rust_maybe_catch_panic
Nov 18 07:36:00.661 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 07:36:00.661 INFO [stdout]   12:     0x559a99aafd83 - std::sys_common::backtrace::__rust_begin_short_backtrace::h89ea8afe71e36f86
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 07:36:00.661 INFO [stdout]                                at libtest/lib.rs:1426
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sys_common/backtrace.rs:136
Nov 18 07:36:00.661 INFO [stdout]   13:     0x559a99ab0c34 - std::panicking::try::do_call::h4132042e0cbea3ae
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:477
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310
Nov 18 07:36:00.661 INFO [stdout]   14:     0x559a99caca59 - __rust_maybe_catch_panic
Nov 18 07:36:00.661 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 07:36:00.661 INFO [stdout]   15:     0x559a99ab7e4c - <F as alloc::boxed::FnBox<A>>::call_box::hab7f616f05880bf6
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:476
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 07:36:00.661 INFO [stdout]   16:     0x559a99ca061d - std::sys::unix::thread::Thread::new::thread_start::h5f8d67158a1ca038
Nov 18 07:36:00.661 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:683
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 18 07:36:00.661 INFO [stdout]   17:     0x7efcb5c966b9 - start_thread
Nov 18 07:36:00.661 INFO [stdout]   18:     0x7efcb57b641c - clone
Nov 18 07:36:00.661 INFO [stdout]   19:                0x0 - <unknown>
Nov 18 07:36:00.661 INFO [stdout] 
Nov 18 07:36:00.661 INFO [stdout] ---- test::it_does_not_cut_string_of stdout ----
Nov 18 07:36:00.661 INFO [stdout] thread 'test::it_does_not_cut_string_of' panicked at 'called `Result::unwrap()` on an `Err` value: Hyper(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") }))', libcore/result.rs:1009:5
Nov 18 07:36:00.661 INFO [stdout] stack backtrace:
Nov 18 07:36:00.661 INFO [stdout]    0:     0x559a99c9e513 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8
Nov 18 07:36:00.661 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 07:36:00.661 INFO [stdout]    1:     0x559a99c98868 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 18 07:36:00.662 INFO [stdout]    2:     0x559a99c9d0b4 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:211
Nov 18 07:36:00.662 INFO [stdout]    3:     0x559a99c9cd9c - std::panicking::default_hook::h98c2a01ef734e4b0
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:221
Nov 18 07:36:00.662 INFO [stdout]    4:     0x559a99c9d7c0 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:476
Nov 18 07:36:00.662 INFO [stdout]    5:     0x559a99c9d341 - std::panicking::continue_panic_fmt::h61fd5a7b1a268752
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:390
Nov 18 07:36:00.662 INFO [stdout]    6:     0x559a99c9d225 - rust_begin_unwind
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:325
Nov 18 07:36:00.662 INFO [stdout]    7:     0x559a99cb18ec - core::panicking::panic_fmt::h400423a63e8ecedb
Nov 18 07:36:00.662 INFO [stdout]                                at libcore/panicking.rs:77
Nov 18 07:36:00.662 INFO [stdout]    8:     0x559a99aadf9b - core::result::unwrap_failed::h2f64e029413745e2
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/macros.rs:26
Nov 18 07:36:00.662 INFO [stdout]    9:     0x559a99aadb1d - <core::result::Result<T, E>>::unwrap::ha817294a8b6ce489
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/result.rs:808
Nov 18 07:36:00.662 INFO [stdout]   10:     0x559a99aacb90 - left_pad_io::test::it_does_not_cut_string_of::h30680452bbd6e3a6
Nov 18 07:36:00.662 INFO [stdout]                                at src/lib.rs:114
Nov 18 07:36:00.662 INFO [stdout]   11:     0x559a99aacb19 - left_pad_io::test::it_does_not_cut_string_of::{{closure}}::h5789f23aee3aa988
Nov 18 07:36:00.662 INFO [stdout]                                at src/lib.rs:113
Nov 18 07:36:00.662 INFO [stdout]   12:     0x559a99aa902d - core::ops::function::FnOnce::call_once::h45ad58e3aaf72482
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 18 07:36:00.662 INFO [stdout]   13:     0x559a99ab7d1e - <F as alloc::boxed::FnBox<A>>::call_box::h9dcb7fc9b8bb4240
Nov 18 07:36:00.662 INFO [stdout]                                at libtest/lib.rs:1471
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 07:36:00.662 INFO [stdout]   14:     0x559a99caca59 - __rust_maybe_catch_panic
Nov 18 07:36:00.662 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 07:36:00.662 INFO [stdout]   15:     0x559a99aafd83 - std::sys_common::backtrace::__rust_begin_short_backtrace::h89ea8afe71e36f86
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 07:36:00.662 INFO [stdout]                                at libtest/lib.rs:1426
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sys_common/backtrace.rs:136
Nov 18 07:36:00.662 INFO [stdout]   16:     0x559a99ab0c34 - std::panicking::try::do_call::h4132042e0cbea3ae
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:477
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310
Nov 18 07:36:00.662 INFO [stdout]   17:     0x559a99caca59 - __rust_maybe_catch_panic
Nov 18 07:36:00.662 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 07:36:00.662 INFO [stdout]   18:     0x559a99ab7e4c - <F as alloc::boxed::FnBox<A>>::call_box::hab7f616f05880bf6
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:476
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 07:36:00.662 INFO [stdout]   19:     0x559a99ca061d - std::sys::unix::thread::Thread::new::thread_start::h5f8d67158a1ca038
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:683
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 18 07:36:00.662 INFO [stdout]   20:     0x7efcb5c966b9 - start_thread
Nov 18 07:36:00.662 INFO [stdout]   21:     0x7efcb57b641c - clone
Nov 18 07:36:00.662 INFO [stdout]   22:                0x0 - <unknown>
Nov 18 07:36:00.662 INFO [stdout] 
Nov 18 07:36:00.662 INFO [stdout] ---- test::it_pads_a_string_left stdout ----
Nov 18 07:36:00.662 INFO [stdout] thread 'test::it_pads_a_string_left' panicked at 'called `Result::unwrap()` on an `Err` value: Hyper(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") }))', libcore/result.rs:1009:5
Nov 18 07:36:00.662 INFO [stdout] stack backtrace:
Nov 18 07:36:00.662 INFO [stdout]    0:     0x559a99c9e513 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 07:36:00.662 INFO [stdout]    1:     0x559a99c98868 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 18 07:36:00.662 INFO [stdout]    2:     0x559a99c9d0b4 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:211
Nov 18 07:36:00.662 INFO [stdout]    3:     0x559a99c9cd9c - std::panicking::default_hook::h98c2a01ef734e4b0
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:221
Nov 18 07:36:00.662 INFO [stdout]    4:     0x559a99c9d7c0 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:476
Nov 18 07:36:00.662 INFO [stdout]    5:     0x559a99c9d341 - std::panicking::continue_panic_fmt::h61fd5a7b1a268752
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:390
Nov 18 07:36:00.662 INFO [stdout]    6:     0x559a99c9d225 - rust_begin_unwind
Nov 18 07:36:00.662 INFO [stdout]                                at libstd/panicking.rs:325
Nov 18 07:36:00.662 INFO [stdout]    7:     0x559a99cb18ec - core::panicking::panic_fmt::h400423a63e8ecedb
Nov 18 07:36:00.662 INFO [stdout]                                at libcore/panicking.rs:77
Nov 18 07:36:00.662 INFO [stdout]    8:     0x559a99aadf9b - core::result::unwrap_failed::h2f64e029413745e2
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/macros.rs:26
Nov 18 07:36:00.662 INFO [stdout]    9:     0x559a99aadb1d - <core::result::Result<T, E>>::unwrap::ha817294a8b6ce489
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/result.rs:808
Nov 18 07:36:00.662 INFO [stdout]   10:     0x559a99aac950 - left_pad_io::test::it_pads_a_string_left::haccfff1af0bb3bc8
Nov 18 07:36:00.662 INFO [stdout]                                at src/lib.rs:109
Nov 18 07:36:00.662 INFO [stdout]   11:     0x559a99aac8d9 - left_pad_io::test::it_pads_a_string_left::{{closure}}::hc3324ca8c251d3af
Nov 18 07:36:00.662 INFO [stdout]                                at src/lib.rs:108
Nov 18 07:36:00.662 INFO [stdout]   12:     0x559a99aa90ad - core::ops::function::FnOnce::call_once::hbd3eb498e291e689
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 18 07:36:00.662 INFO [stdout]   13:     0x559a99ab7d1e - <F as alloc::boxed::FnBox<A>>::call_box::h9dcb7fc9b8bb4240
Nov 18 07:36:00.662 INFO [stdout]                                at libtest/lib.rs:1471
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 07:36:00.662 INFO [stdout]   14:     0x559a99caca59 - __rust_maybe_catch_panic
Nov 18 07:36:00.662 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 07:36:00.662 INFO [stdout]   15:     0x559a99aafd83 - std::sys_common::backtrace::__rust_begin_short_backtrace::h89ea8afe71e36f86
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 07:36:00.662 INFO [stdout]                                at libtest/lib.rs:1426
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sys_common/backtrace.rs:136
Nov 18 07:36:00.662 INFO [stdout]   16:     0x559a99ab0c34 - std::panicking::try::do_call::h4132042e0cbea3ae
Nov 18 07:36:00.662 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:477
Nov 18 07:36:00.663 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319
Nov 18 07:36:00.663 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310
Nov 18 07:36:00.663 INFO [stdout]   17:     0x559a99caca59 - __rust_maybe_catch_panic
Nov 18 07:36:00.663 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 07:36:00.663 INFO [stdout]   18:     0x559a99ab7e4c - <F as alloc::boxed::FnBox<A>>::call_box::hab7f616f05880bf6
Nov 18 07:36:00.663 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 07:36:00.663 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 07:36:00.663 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:476
Nov 18 07:36:00.663 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 07:36:00.663 INFO [stdout]   19:     0x559a99ca061d - std::sys::unix::thread::Thread::new::thread_start::h5f8d67158a1ca038
Nov 18 07:36:00.663 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:683
Nov 18 07:36:00.663 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 18 07:36:00.663 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 18 07:36:00.663 INFO [stdout]   20:     0x7efcb5c966b9 - start_thread
Nov 18 07:36:00.663 INFO [stdout]   21:     0x7efcb57b641c - clone
Nov 18 07:36:00.663 INFO [stdout]   22:                0x0 - <unknown>
Nov 18 07:36:00.663 INFO [stdout] 
Nov 18 07:36:00.663 INFO [stdout] 
Nov 18 07:36:00.663 INFO [stdout] failures:
Nov 18 07:36:00.663 INFO [stdout]     test::it_does_not_cut_string_of
Nov 18 07:36:00.663 INFO [stdout]     test::it_does_not_work_with_numbers_above_1024
Nov 18 07:36:00.663 INFO [stdout]     test::it_pads_a_string_left
Nov 18 07:36:00.663 INFO [stdout] 
Nov 18 07:36:00.663 INFO [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 07:36:00.663 INFO [stdout] 
Nov 18 07:36:00.666 INFO [stderr] error: test failed, to rerun pass '--lib'
Nov 18 07:36:00.666 INFO [stderr] su: No module specific data is present
Nov 18 07:36:00.951 INFO running `"docker" "inspect" "01dc3a512e64b47790d1bf2470f486377225ebc62b3f3e2ecb7145efe12210e8"`
Nov 18 07:36:01.020 INFO running `"docker" "rm" "-f" "01dc3a512e64b47790d1bf2470f486377225ebc62b3f3e2ecb7145efe12210e8"`
Nov 18 07:36:01.110 INFO [stdout] 01dc3a512e64b47790d1bf2470f486377225ebc62b3f3e2ecb7145efe12210e8