Nov 17 10:34:49.239 INFO testing Zanadar/minigrep against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 10:34:49.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 10:34:49.416 INFO [stdout] 268ae463dfee68a4c6fef9ca3c7d6bf79024d954adad237adde94df64744f705 Nov 17 10:34:49.429 INFO running `"docker" "start" "-a" "268ae463dfee68a4c6fef9ca3c7d6bf79024d954adad237adde94df64744f705"` Nov 17 10:34:49.936 INFO [stderr] usermod: no changes Nov 17 10:34:49.972 INFO [stderr] Compiling minigrep v0.1.0 (/source) Nov 17 10:34:50.283 INFO [stderr] warning: unused import: `std::io::prelude` Nov 17 10:34:50.283 INFO [stderr] --> src/lib.rs:4:5 Nov 17 10:34:50.283 INFO [stderr] | Nov 17 10:34:50.283 INFO [stderr] 4 | use std::io::prelude::*; Nov 17 10:34:50.283 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 10:34:50.283 INFO [stderr] | Nov 17 10:34:50.283 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 10:34:50.283 INFO [stderr] Nov 17 10:34:51.528 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.57s Nov 17 10:34:51.539 INFO [stderr] su: No module specific data is present Nov 17 10:34:51.965 INFO running `"docker" "inspect" "268ae463dfee68a4c6fef9ca3c7d6bf79024d954adad237adde94df64744f705"` Nov 17 10:34:52.068 INFO running `"docker" "rm" "-f" "268ae463dfee68a4c6fef9ca3c7d6bf79024d954adad237adde94df64744f705"` Nov 17 10:34:52.178 INFO [stdout] 268ae463dfee68a4c6fef9ca3c7d6bf79024d954adad237adde94df64744f705 Nov 17 10:34:52.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 10:34:52.371 INFO [stdout] 8c6ac0e724e6ac41d57db34b1f2f6e74e3b2ceacf1205592657a917da8278708 Nov 17 10:34:52.376 INFO running `"docker" "start" "-a" "8c6ac0e724e6ac41d57db34b1f2f6e74e3b2ceacf1205592657a917da8278708"` Nov 17 10:34:53.127 INFO [stderr] usermod: no changes Nov 17 10:34:53.167 INFO [stderr] Compiling minigrep v0.1.0 (/source) Nov 17 10:34:53.647 INFO [stderr] warning: unused import: `std::io::prelude` Nov 17 10:34:53.647 INFO [stderr] --> src/lib.rs:4:5 Nov 17 10:34:53.647 INFO [stderr] | Nov 17 10:34:53.647 INFO [stderr] 4 | use std::io::prelude::*; Nov 17 10:34:53.647 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 10:34:53.647 INFO [stderr] | Nov 17 10:34:53.647 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 10:34:53.647 INFO [stderr] Nov 17 10:34:54.266 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s Nov 17 10:34:54.266 INFO [stderr] su: No module specific data is present Nov 17 10:34:54.588 INFO running `"docker" "inspect" "8c6ac0e724e6ac41d57db34b1f2f6e74e3b2ceacf1205592657a917da8278708"` Nov 17 10:34:54.682 INFO running `"docker" "rm" "-f" "8c6ac0e724e6ac41d57db34b1f2f6e74e3b2ceacf1205592657a917da8278708"` Nov 17 10:34:54.815 INFO [stdout] 8c6ac0e724e6ac41d57db34b1f2f6e74e3b2ceacf1205592657a917da8278708 Nov 17 10:34:54.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 10:34:55.081 INFO [stdout] 167022b30a40203886470c9cd1bff2b3e32822a3321db3cde891fc465646193a Nov 17 10:34:55.081 INFO running `"docker" "start" "-a" "167022b30a40203886470c9cd1bff2b3e32822a3321db3cde891fc465646193a"` Nov 17 10:34:55.635 INFO [stderr] usermod: no changes Nov 17 10:34:55.663 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Nov 17 10:34:55.667 INFO [stdout] Nov 17 10:34:55.667 INFO [stdout] running 2 tests Nov 17 10:34:55.667 INFO [stdout] test tests::one_result ... ok Nov 17 10:34:55.667 INFO [stderr] Running /target/debug/deps/minigrep-5294363e97c7ca92 Nov 17 10:34:55.721 INFO [stderr] error: test failed, to rerun pass '--lib' Nov 17 10:34:55.722 INFO [stdout] test tests::case_insensitive ... FAILED Nov 17 10:34:55.722 INFO [stdout] Nov 17 10:34:55.722 INFO [stdout] failures: Nov 17 10:34:55.722 INFO [stdout] Nov 17 10:34:55.722 INFO [stdout] ---- tests::case_insensitive stdout ---- Nov 17 10:34:55.722 INFO [stdout] thread 'tests::case_insensitive' panicked at 'assertion failed: `(left == right)` Nov 17 10:34:55.722 INFO [stdout] left: `["Rust:", "Trust me."]`, Nov 17 10:34:55.722 INFO [stdout] right: `[]`', src/lib.rs:88:9 Nov 17 10:34:55.722 INFO [stdout] stack backtrace: Nov 17 10:34:55.722 INFO [stdout] 0: 0x5597539c27e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8 Nov 17 10:34:55.722 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 17 10:34:55.722 INFO [stdout] 1: 0x5597539bcf08 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb Nov 17 10:34:55.722 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 17 10:34:55.722 INFO [stdout] 2: 0x5597539c1754 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097 Nov 17 10:34:55.722 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 17 10:34:55.722 INFO [stdout] at libstd/panicking.rs:211 Nov 17 10:34:55.722 INFO [stdout] 3: 0x5597539c143c - std::panicking::default_hook::h98c2a01ef734e4b0 Nov 17 10:34:55.722 INFO [stdout] at libstd/panicking.rs:221 Nov 17 10:34:55.722 INFO [stdout] 4: 0x5597539c1e60 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752 Nov 17 10:34:55.722 INFO [stdout] at libstd/panicking.rs:476 Nov 17 10:34:55.722 INFO [stdout] 5: 0x5597539c19e1 - std::panicking::continue_panic_fmt::h61fd5a7b1a268752 Nov 17 10:34:55.722 INFO [stdout] at libstd/panicking.rs:390 Nov 17 10:34:55.722 INFO [stdout] 6: 0x5597539c192e - std::panicking::begin_panic_fmt::hfa6f19d29682fcb6 Nov 17 10:34:55.722 INFO [stdout] at libstd/panicking.rs:345 Nov 17 10:34:55.723 INFO [stdout] 7: 0x55975396d21e - minigrep::tests::case_insensitive::h1629a5e720fbaf85 Nov 17 10:34:55.723 INFO [stdout] at src/lib.rs:88 Nov 17 10:34:55.723 INFO [stdout] 8: 0x55975396cfa9 - minigrep::tests::case_insensitive::{{closure}}::h4b802d860c044de7 Nov 17 10:34:55.723 INFO [stdout] at src/lib.rs:80 Nov 17 10:34:55.723 INFO [stdout] 9: 0x55975397556d - core::ops::function::FnOnce::call_once::h67f250cc791f80d8 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238 Nov 17 10:34:55.723 INFO [stdout] 10: 0x55975397e7de - >::call_box::h9dcb7fc9b8bb4240 Nov 17 10:34:55.723 INFO [stdout] at libtest/lib.rs:1471 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673 Nov 17 10:34:55.723 INFO [stdout] 11: 0x5597539d0539 - __rust_maybe_catch_panic Nov 17 10:34:55.723 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 17 10:34:55.723 INFO [stdout] 12: 0x559753976843 - std::sys_common::backtrace::__rust_begin_short_backtrace::h89ea8afe71e36f86 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398 Nov 17 10:34:55.723 INFO [stdout] at libtest/lib.rs:1426 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sys_common/backtrace.rs:136 Nov 17 10:34:55.723 INFO [stdout] 13: 0x5597539776f4 - std::panicking::try::do_call::h4132042e0cbea3ae Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:477 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310 Nov 17 10:34:55.723 INFO [stdout] 14: 0x5597539d0539 - __rust_maybe_catch_panic Nov 17 10:34:55.723 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 17 10:34:55.723 INFO [stdout] 15: 0x55975397e90c - >::call_box::hab7f616f05880bf6 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:476 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673 Nov 17 10:34:55.723 INFO [stdout] 16: 0x5597539c441d - std::sys::unix::thread::Thread::new::thread_start::h5f8d67158a1ca038 Nov 17 10:34:55.723 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:683 Nov 17 10:34:55.723 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 17 10:34:55.723 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 17 10:34:55.723 INFO [stdout] 17: 0x7fdbf04d16b9 - start_thread Nov 17 10:34:55.723 INFO [stdout] 18: 0x7fdbefff141c - clone Nov 17 10:34:55.723 INFO [stdout] 19: 0x0 - Nov 17 10:34:55.723 INFO [stdout] Nov 17 10:34:55.723 INFO [stdout] Nov 17 10:34:55.723 INFO [stdout] failures: Nov 17 10:34:55.723 INFO [stdout] tests::case_insensitive Nov 17 10:34:55.723 INFO [stdout] Nov 17 10:34:55.723 INFO [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 10:34:55.723 INFO [stdout] Nov 17 10:34:55.725 INFO [stderr] su: No module specific data is present Nov 17 10:34:56.060 INFO running `"docker" "inspect" "167022b30a40203886470c9cd1bff2b3e32822a3321db3cde891fc465646193a"` Nov 17 10:34:56.177 INFO running `"docker" "rm" "-f" "167022b30a40203886470c9cd1bff2b3e32822a3321db3cde891fc465646193a"` Nov 17 10:34:56.411 INFO [stdout] 167022b30a40203886470c9cd1bff2b3e32822a3321db3cde891fc465646193a