Dec 02 01:59:59.599 INFO testing Zanadar/minigrep against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 01:59:59.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:59:59.811 INFO [stdout] 965297f87bc973fa897df0582c4e104885a04bc311cbd99821a73936c972f535
Dec 02 01:59:59.813 INFO running `"docker" "start" "-a" "965297f87bc973fa897df0582c4e104885a04bc311cbd99821a73936c972f535"`
Dec 02 02:00:00.535 INFO [stderr] usermod: no changes
Dec 02 02:00:00.576 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 02 02:00:00.972 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 02 02:00:00.972 INFO [stderr]  --> src/lib.rs:4:5
Dec 02 02:00:00.972 INFO [stderr]   |
Dec 02 02:00:00.972 INFO [stderr] 4 | use std::io::prelude::*;
Dec 02 02:00:00.972 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 02:00:00.972 INFO [stderr]   |
Dec 02 02:00:00.972 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 02:00:00.972 INFO [stderr] 
Dec 02 02:00:01.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 02 02:00:01.966 INFO [stderr] su: No module specific data is present
Dec 02 02:00:02.228 INFO running `"docker" "inspect" "965297f87bc973fa897df0582c4e104885a04bc311cbd99821a73936c972f535"`
Dec 02 02:00:02.348 INFO running `"docker" "rm" "-f" "965297f87bc973fa897df0582c4e104885a04bc311cbd99821a73936c972f535"`
Dec 02 02:00:02.441 INFO [stdout] 965297f87bc973fa897df0582c4e104885a04bc311cbd99821a73936c972f535
Dec 02 02:00:02.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 02:00:02.683 INFO [stdout] 6577c185f4d279a0528db64bddc24c090e493b1459d45a6de45b06c47e523911
Dec 02 02:00:02.686 INFO running `"docker" "start" "-a" "6577c185f4d279a0528db64bddc24c090e493b1459d45a6de45b06c47e523911"`
Dec 02 02:00:03.458 INFO [stderr] usermod: no changes
Dec 02 02:00:03.519 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 02 02:00:04.415 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 02 02:00:04.415 INFO [stderr]  --> src/lib.rs:4:5
Dec 02 02:00:04.415 INFO [stderr]   |
Dec 02 02:00:04.415 INFO [stderr] 4 | use std::io::prelude::*;
Dec 02 02:00:04.415 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 02:00:04.415 INFO [stderr]   |
Dec 02 02:00:04.415 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 02:00:04.415 INFO [stderr] 
Dec 02 02:00:05.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 02 02:00:05.498 INFO [stderr] su: No module specific data is present
Dec 02 02:00:06.133 INFO running `"docker" "inspect" "6577c185f4d279a0528db64bddc24c090e493b1459d45a6de45b06c47e523911"`
Dec 02 02:00:06.425 INFO running `"docker" "rm" "-f" "6577c185f4d279a0528db64bddc24c090e493b1459d45a6de45b06c47e523911"`
Dec 02 02:00:06.735 INFO [stdout] 6577c185f4d279a0528db64bddc24c090e493b1459d45a6de45b06c47e523911
Dec 02 02:00:06.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 02:00:07.167 INFO [stdout] 43176c3fc7215011d70ae17c807f56bf25025cf92a8d657f2835c56ac1709143
Dec 02 02:00:07.170 INFO running `"docker" "start" "-a" "43176c3fc7215011d70ae17c807f56bf25025cf92a8d657f2835c56ac1709143"`
Dec 02 02:00:08.565 INFO [stderr] usermod: no changes
Dec 02 02:00:08.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 02:00:08.643 INFO [stderr]      Running /target/debug/deps/minigrep-0705c5a427d9effb
Dec 02 02:00:08.647 INFO [stdout] 
Dec 02 02:00:08.647 INFO [stdout] running 2 tests
Dec 02 02:00:08.663 INFO [stdout] test tests::one_result ... ok
Dec 02 02:00:08.685 INFO [stdout] test tests::case_insensitive ... FAILED
Dec 02 02:00:08.685 INFO [stdout] 
Dec 02 02:00:08.685 INFO [stdout] failures:
Dec 02 02:00:08.685 INFO [stdout] 
Dec 02 02:00:08.685 INFO [stdout] ---- tests::case_insensitive stdout ----
Dec 02 02:00:08.685 INFO [stdout] thread 'tests::case_insensitive' panicked at 'assertion failed: `(left == right)`
Dec 02 02:00:08.685 INFO [stdout]   left: `["Rust:", "Trust me."]`,
Dec 02 02:00:08.685 INFO [stdout]  right: `[]`', src/lib.rs:88:9
Dec 02 02:00:08.685 INFO [stdout] stack backtrace:
Dec 02 02:00:08.685 INFO [stdout]    0:     0x55f28bc72d8f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 02 02:00:08.685 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 02:00:08.685 INFO [stdout]    1:     0x55f28bc7bdd7 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 02 02:00:08.685 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 02:00:08.685 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 02:00:08.685 INFO [stdout]    2:     0x55f28bc76abf - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 02 02:00:08.685 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 02:00:08.685 INFO [stdout]    3:     0x55f28bc767be - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 02 02:00:08.685 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 02:00:08.685 INFO [stdout]    4:     0x55f28bc7719e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 02 02:00:08.685 INFO [stdout]                                at libstd/panicking.rs:476
Dec 02 02:00:08.685 INFO [stdout]    5:     0x55f28bc76d41 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 02 02:00:08.685 INFO [stdout]                                at libstd/panicking.rs:390
Dec 02 02:00:08.685 INFO [stdout]    6:     0x55f28bc76c8e - std::panicking::begin_panic_fmt::h387afc7da9a10555
Dec 02 02:00:08.685 INFO [stdout]                                at libstd/panicking.rs:345
Dec 02 02:00:08.685 INFO [stdout]    7:     0x55f28bc1c3de - minigrep::tests::case_insensitive::h93824389a6d99498
Dec 02 02:00:08.685 INFO [stdout]                                at src/lib.rs:88
Dec 02 02:00:08.686 INFO [stdout]    8:     0x55f28bc1c169 - minigrep::tests::case_insensitive::{{closure}}::he419250896c98892
Dec 02 02:00:08.686 INFO [stdout]                                at src/lib.rs:80
Dec 02 02:00:08.686 INFO [stdout]    9:     0x55f28bc2472d - core::ops::function::FnOnce::call_once::h5bfb8bacf5fad2c8
Dec 02 02:00:08.686 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 02:00:08.686 INFO [stdout]   10:     0x55f28bc26bbe - <F as alloc::boxed::FnBox<A>>::call_box::hac903f91577a156c
Dec 02 02:00:08.686 INFO [stdout]                                at libtest/lib.rs:1468
Dec 02 02:00:08.686 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 02:00:08.686 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 02 02:00:08.686 INFO [stdout]   11:     0x55f28bc86d89 - __rust_maybe_catch_panic
Dec 02 02:00:08.686 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 02 02:00:08.686 INFO [stdout]   12:     0x55f28bc48812 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 02:00:08.686 INFO [stdout]                                at libtest/lib.rs:1423
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 02:00:08.686 INFO [stdout]   13:     0x55f28bc492c4 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 02:00:08.686 INFO [stdout]   14:     0x55f28bc86d89 - __rust_maybe_catch_panic
Dec 02 02:00:08.686 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 02 02:00:08.686 INFO [stdout]   15:     0x55f28bc364fc - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 02:00:08.686 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 02 02:00:08.686 INFO [stdout]   16:     0x55f28bc749ad - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 02 02:00:08.686 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 02:00:08.686 INFO [stdout]   17:     0x55f28bc69ec5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 02 02:00:08.686 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 02:00:08.686 INFO [stdout]   18:     0x7fdc18d906b9 - start_thread
Dec 02 02:00:08.686 INFO [stdout]   19:     0x7fdc188b041c - clone
Dec 02 02:00:08.686 INFO [stdout]   20:                0x0 - <unknown>
Dec 02 02:00:08.686 INFO [stdout] 
Dec 02 02:00:08.686 INFO [stdout] 
Dec 02 02:00:08.686 INFO [stdout] failures:
Dec 02 02:00:08.686 INFO [stdout]     tests::case_insensitive
Dec 02 02:00:08.686 INFO [stdout] 
Dec 02 02:00:08.686 INFO [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 02:00:08.686 INFO [stdout] 
Dec 02 02:00:08.688 INFO [stderr] error: test failed, to rerun pass '--lib'
Dec 02 02:00:08.691 INFO [stderr] su: No module specific data is present
Dec 02 02:00:09.408 INFO running `"docker" "inspect" "43176c3fc7215011d70ae17c807f56bf25025cf92a8d657f2835c56ac1709143"`
Dec 02 02:00:09.555 INFO running `"docker" "rm" "-f" "43176c3fc7215011d70ae17c807f56bf25025cf92a8d657f2835c56ac1709143"`
Dec 02 02:00:09.759 INFO [stdout] 43176c3fc7215011d70ae17c807f56bf25025cf92a8d657f2835c56ac1709143
