Dec 06 10:50:40.009 INFO testing PerArneng/aventofcode2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 10:50:40.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 06 10:50:40.294 INFO [stdout] e0c21beb0f7b48ba6f75e5df8726afc991a08c274ef577b8a1bebb40276a5d58 Dec 06 10:50:40.296 INFO running `"docker" "start" "-a" "e0c21beb0f7b48ba6f75e5df8726afc991a08c274ef577b8a1bebb40276a5d58"` Dec 06 10:50:40.764 INFO [stderr] usermod: no changes Dec 06 10:50:40.840 INFO [stderr] Compiling advent_of_code_2018 v0.1.0 (/source) Dec 06 10:50:41.964 INFO [stderr] warning: unused variable: `reps` Dec 06 10:50:41.964 INFO [stderr] --> src/day2/part1.rs:31:9 Dec 06 10:50:41.964 INFO [stderr] | Dec 06 10:50:41.964 INFO [stderr] 31 | let reps:HashSet = char_freq.values().map( Dec 06 10:50:41.964 INFO [stderr] | ^^^^ help: consider using `_reps` instead Dec 06 10:50:41.964 INFO [stderr] | Dec 06 10:50:41.964 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 10:50:41.964 INFO [stderr] Dec 06 10:50:41.984 INFO [stderr] warning: variant is never constructed: `None` Dec 06 10:50:41.984 INFO [stderr] --> src/day2/part1.rs:9:5 Dec 06 10:50:41.984 INFO [stderr] | Dec 06 10:50:41.984 INFO [stderr] 9 | None, Dec 06 10:50:41.984 INFO [stderr] | ^^^^ Dec 06 10:50:41.984 INFO [stderr] | Dec 06 10:50:41.984 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 10:50:41.984 INFO [stderr] Dec 06 10:50:41.984 INFO [stderr] warning: variant is never constructed: `Double` Dec 06 10:50:41.984 INFO [stderr] --> src/day2/part1.rs:10:5 Dec 06 10:50:41.984 INFO [stderr] | Dec 06 10:50:41.984 INFO [stderr] 10 | Double, Dec 06 10:50:41.984 INFO [stderr] | ^^^^^^ Dec 06 10:50:41.984 INFO [stderr] Dec 06 10:50:41.984 INFO [stderr] warning: variant is never constructed: `Triplet` Dec 06 10:50:41.984 INFO [stderr] --> src/day2/part1.rs:11:5 Dec 06 10:50:41.984 INFO [stderr] | Dec 06 10:50:41.985 INFO [stderr] 11 | Triplet, Dec 06 10:50:41.985 INFO [stderr] | ^^^^^^^ Dec 06 10:50:41.985 INFO [stderr] Dec 06 10:50:41.985 INFO [stderr] warning: variant is never constructed: `DoubleAndTriplet` Dec 06 10:50:41.985 INFO [stderr] --> src/day2/part1.rs:12:5 Dec 06 10:50:41.985 INFO [stderr] | Dec 06 10:50:41.985 INFO [stderr] 12 | DoubleAndTriplet Dec 06 10:50:41.985 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 10:50:41.985 INFO [stderr] Dec 06 10:50:41.985 INFO [stderr] warning: function is never used: `calculate_repetition` Dec 06 10:50:41.985 INFO [stderr] --> src/day2/part1.rs:16:1 Dec 06 10:50:41.985 INFO [stderr] | Dec 06 10:50:41.985 INFO [stderr] 16 | pub fn calculate_repetition(id:&str) -> Repetition { Dec 06 10:50:41.985 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:50:41.985 INFO [stderr] Dec 06 10:50:43.397 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.61s Dec 06 10:50:43.401 INFO [stderr] su: No module specific data is present Dec 06 10:50:43.781 INFO running `"docker" "inspect" "e0c21beb0f7b48ba6f75e5df8726afc991a08c274ef577b8a1bebb40276a5d58"` Dec 06 10:50:43.882 INFO running `"docker" "rm" "-f" "e0c21beb0f7b48ba6f75e5df8726afc991a08c274ef577b8a1bebb40276a5d58"` Dec 06 10:50:44.006 INFO [stdout] e0c21beb0f7b48ba6f75e5df8726afc991a08c274ef577b8a1bebb40276a5d58 Dec 06 10:50:44.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 06 10:50:44.165 INFO [stdout] b50d55d8463eb4256f758f872887055906766e31bc8621608cbc22252ecd7fed Dec 06 10:50:44.166 INFO running `"docker" "start" "-a" "b50d55d8463eb4256f758f872887055906766e31bc8621608cbc22252ecd7fed"` Dec 06 10:50:44.571 INFO [stderr] usermod: no changes Dec 06 10:50:44.623 INFO [stderr] Compiling advent_of_code_2018 v0.1.0 (/source) Dec 06 10:50:45.510 INFO [stderr] warning: unused variable: `reps` Dec 06 10:50:45.510 INFO [stderr] --> src/day2/part1.rs:31:9 Dec 06 10:50:45.510 INFO [stderr] | Dec 06 10:50:45.510 INFO [stderr] 31 | let reps:HashSet = char_freq.values().map( Dec 06 10:50:45.510 INFO [stderr] | ^^^^ help: consider using `_reps` instead Dec 06 10:50:45.510 INFO [stderr] | Dec 06 10:50:45.510 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 10:50:45.510 INFO [stderr] Dec 06 10:50:46.400 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.81s Dec 06 10:50:46.403 INFO [stderr] su: No module specific data is present Dec 06 10:50:46.698 INFO running `"docker" "inspect" "b50d55d8463eb4256f758f872887055906766e31bc8621608cbc22252ecd7fed"` Dec 06 10:50:46.784 INFO running `"docker" "rm" "-f" "b50d55d8463eb4256f758f872887055906766e31bc8621608cbc22252ecd7fed"` Dec 06 10:50:46.896 INFO [stdout] b50d55d8463eb4256f758f872887055906766e31bc8621608cbc22252ecd7fed Dec 06 10:50:46.898 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 06 10:50:47.142 INFO [stdout] d40adc04ef6c7ca186d3041aab41bbad03e057ab51de7eaf573aaf76a9bddec1 Dec 06 10:50:47.144 INFO running `"docker" "start" "-a" "d40adc04ef6c7ca186d3041aab41bbad03e057ab51de7eaf573aaf76a9bddec1"` Dec 06 10:50:47.500 INFO [stderr] usermod: no changes Dec 06 10:50:47.544 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 06 10:50:47.549 INFO [stderr] Running /target/debug/deps/advent_of_code_2018-7c86f8c1d36cce0f Dec 06 10:50:47.552 INFO [stdout] Dec 06 10:50:47.552 INFO [stdout] running 9 tests Dec 06 10:50:47.556 INFO [stdout] test day1::part1_tests::parse_frequency_simple_happy_path ... ok Dec 06 10:50:47.556 INFO [stdout] test day1::part1_tests::calculate_sum_of_frequencies_doc_example3 ... ok Dec 06 10:50:47.556 INFO [stdout] test day1::part1_tests::calculate_sum_of_frequencies_doc_example1 ... ok Dec 06 10:50:47.556 INFO [stdout] test day1::part1_tests::calculate_sum_of_frequencies_doc_example2 ... ok Dec 06 10:50:47.556 INFO [stdout] test day1::part2_tests::find_first_duplicate_frequency_test1 ... ok Dec 06 10:50:47.556 INFO [stdout] test day1::part2_tests::find_first_duplicate_frequency_test2 ... ok Dec 06 10:50:47.560 INFO [stdout] test day1::part2_tests::find_first_duplicate_frequency_test3 ... ok Dec 06 10:50:47.560 INFO [stdout] test day1::part2_tests::find_first_duplicate_frequency_test4 ... ok Dec 06 10:50:47.597 INFO [stdout] test day2::part1_tests::calculate_repetition_test ... FAILED Dec 06 10:50:47.597 INFO [stdout] Dec 06 10:50:47.597 INFO [stdout] failures: Dec 06 10:50:47.597 INFO [stdout] Dec 06 10:50:47.597 INFO [stdout] ---- day2::part1_tests::calculate_repetition_test stdout ---- Dec 06 10:50:47.597 INFO [stdout] thread 'day2::part1_tests::calculate_repetition_test' panicked at 'assertion failed: `(left == right)` Dec 06 10:50:47.597 INFO [stdout] left: `None`, Dec 06 10:50:47.597 INFO [stdout] right: `DoubleAndTriplet`', src/day2/part1_tests.rs:8:5 Dec 06 10:50:47.597 INFO [stdout] stack backtrace: Dec 06 10:50:47.597 INFO [stdout] 0: 0x55f8b5b8eaf3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 06 10:50:47.597 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 06 10:50:47.597 INFO [stdout] 1: 0x55f8b5b89218 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 06 10:50:47.597 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 06 10:50:47.597 INFO [stdout] 2: 0x55f8b5b8da62 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 06 10:50:47.597 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 06 10:50:47.597 INFO [stdout] at src/libstd/panicking.rs:211 Dec 06 10:50:47.597 INFO [stdout] 3: 0x55f8b5b8d74c - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 06 10:50:47.597 INFO [stdout] at src/libstd/panicking.rs:221 Dec 06 10:50:47.597 INFO [stdout] 4: 0x55f8b5b8e170 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 06 10:50:47.598 INFO [stdout] at src/libstd/panicking.rs:491 Dec 06 10:50:47.598 INFO [stdout] 5: 0x55f8b5b8dcf1 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 06 10:50:47.598 INFO [stdout] at src/libstd/panicking.rs:398 Dec 06 10:50:47.598 INFO [stdout] 6: 0x55f8b5b8dc3e - std::panicking::begin_panic_fmt::h3605d603150d0c9a Dec 06 10:50:47.598 INFO [stdout] at src/libstd/panicking.rs:353 Dec 06 10:50:47.598 INFO [stdout] 7: 0x55f8b5b30d63 - advent_of_code_2018::day2::part1_tests::calculate_repetition_test::hc385a98dd9526e2a Dec 06 10:50:47.598 INFO [stdout] at src/day2/part1_tests.rs:8 Dec 06 10:50:47.598 INFO [stdout] 8: 0x55f8b5b30bd9 - advent_of_code_2018::day2::part1_tests::calculate_repetition_test::{{closure}}::hbb496efa68b3e37c Dec 06 10:50:47.598 INFO [stdout] at src/day2/part1_tests.rs:5 Dec 06 10:50:47.598 INFO [stdout] 9: 0x55f8b5b370bd - core::ops::function::FnOnce::call_once::h971eb3d843059772 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 06 10:50:47.598 INFO [stdout] 10: 0x55f8b5b40dae - >::call_box::h9ed1658cdce7f33f Dec 06 10:50:47.598 INFO [stdout] at src/libtest/lib.rs:1471 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/ops/function.rs:238 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 06 10:50:47.598 INFO [stdout] 11: 0x55f8b5b9c739 - __rust_maybe_catch_panic Dec 06 10:50:47.598 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 06 10:50:47.598 INFO [stdout] 12: 0x55f8b5b38c83 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 06 10:50:47.598 INFO [stdout] at src/libtest/lib.rs:1426 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 06 10:50:47.598 INFO [stdout] 13: 0x55f8b5b39c14 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 06 10:50:47.598 INFO [stdout] 14: 0x55f8b5b9c739 - __rust_maybe_catch_panic Dec 06 10:50:47.598 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 06 10:50:47.598 INFO [stdout] 15: 0x55f8b5b40c8c - >::call_box::h6465cc998309e287 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 06 10:50:47.598 INFO [stdout] 16: 0x55f8b5b906fd - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 06 10:50:47.598 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 06 10:50:47.598 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 06 10:50:47.598 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 06 10:50:47.598 INFO [stdout] 17: 0x7f67f22086b9 - start_thread Dec 06 10:50:47.598 INFO [stdout] 18: 0x7f67f1d2841c - clone Dec 06 10:50:47.598 INFO [stdout] 19: 0x0 - Dec 06 10:50:47.598 INFO [stdout] Dec 06 10:50:47.598 INFO [stdout] Dec 06 10:50:47.598 INFO [stdout] failures: Dec 06 10:50:47.598 INFO [stdout] day2::part1_tests::calculate_repetition_test Dec 06 10:50:47.598 INFO [stdout] Dec 06 10:50:47.598 INFO [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 10:50:47.598 INFO [stdout] Dec 06 10:50:47.598 INFO [stderr] error: test failed, to rerun pass '--bin advent_of_code_2018' Dec 06 10:50:47.599 INFO [stderr] su: No module specific data is present Dec 06 10:50:47.850 INFO running `"docker" "inspect" "d40adc04ef6c7ca186d3041aab41bbad03e057ab51de7eaf573aaf76a9bddec1"` Dec 06 10:50:47.915 INFO running `"docker" "rm" "-f" "d40adc04ef6c7ca186d3041aab41bbad03e057ab51de7eaf573aaf76a9bddec1"` Dec 06 10:50:48.017 INFO [stdout] d40adc04ef6c7ca186d3041aab41bbad03e057ab51de7eaf573aaf76a9bddec1