[INFO] updating cached repository https://github.com/atgjack/advent-of-code-2018 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4bb6ec9161fe1f2b2f7eb3c829555f6e9e7dfaec [INFO] testing atgjack/advent-of-code-2018 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatgjack%2Fadvent-of-code-2018" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/atgjack/advent-of-code-2018 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/atgjack/advent-of-code-2018 [INFO] finished tweaking git repo https://github.com/atgjack/advent-of-code-2018 [INFO] tweaked toml for git repo https://github.com/atgjack/advent-of-code-2018 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/atgjack/advent-of-code-2018 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 697e8d8c7a63f18f6f3b2a92fa81c50ce4764b35053c9153574efd0d262c1fd3 [INFO] running `"docker" "start" "-a" "697e8d8c7a63f18f6f3b2a92fa81c50ce4764b35053c9153574efd0d262c1fd3"` [INFO] [stderr] Compiling advent-of-code-2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `"docker" "inspect" "697e8d8c7a63f18f6f3b2a92fa81c50ce4764b35053c9153574efd0d262c1fd3"` [INFO] running `"docker" "rm" "-f" "697e8d8c7a63f18f6f3b2a92fa81c50ce4764b35053c9153574efd0d262c1fd3"` [INFO] [stdout] 697e8d8c7a63f18f6f3b2a92fa81c50ce4764b35053c9153574efd0d262c1fd3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stdout] 31fe3e22872807b344296b5f0ab47aa73e1f87d2d1ae1608398d3ddef71fd899 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "31fe3e22872807b344296b5f0ab47aa73e1f87d2d1ae1608398d3ddef71fd899"` [INFO] [stderr] Compiling advent-of-code-2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.65s [INFO] running `"docker" "inspect" "31fe3e22872807b344296b5f0ab47aa73e1f87d2d1ae1608398d3ddef71fd899"` [INFO] running `"docker" "rm" "-f" "31fe3e22872807b344296b5f0ab47aa73e1f87d2d1ae1608398d3ddef71fd899"` [INFO] [stdout] 31fe3e22872807b344296b5f0ab47aa73e1f87d2d1ae1608398d3ddef71fd899 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e1406c0dba056d522b60eb40b3e59ea008503ab3829b820f7c486c67e298b53a [INFO] running `"docker" "start" "-a" "e1406c0dba056d522b60eb40b3e59ea008503ab3829b820f7c486c67e298b53a"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/advent_of_code_2018-819b9943ca87f36a [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test day_five::tests::can_compare_chars ... ok [INFO] [stdout] test day_eight::tests::can_find_metadata_sum ... ok [INFO] [stdout] test day_eight::tests::can_find_root_node_value ... ok [INFO] [stdout] test day_five::tests::can_find_remainder ... ok [INFO] [stdout] test day_four::tests::can_find_guard_most_asleep ... ok [INFO] [stdout] test day_five::tests::can_find_extracted_remainder ... ok [INFO] [stdout] test day_four::tests::can_find_sleepiest_guard ... ok [INFO] [stdout] test day_four::tests::can_parse_schedule ... ok [INFO] [stdout] test day_one::tests::can_sum_all_frequency_changes ... ok [INFO] [stdout] test day_seven::tests::can_find_time_with_workers ... ok [INFO] [stdout] test day_one::tests::can_find_first_repeated_frequency_with_looping ... ok [INFO] [stdout] test day_nine::tests::can_find_high_score_simple ... ok [INFO] [stdout] test day_seven::tests::can_find_instruction_order ... ok [INFO] [stdout] test day_one::tests::can_find_first_repeated_frequency ... ok [INFO] [stdout] test day_six::tests::can_find_largest_area ... ok [INFO] [stdout] test day_three::tests::can_find_nonoverlap ... ok [INFO] [stdout] test day_three::tests::can_tell_overlaps ... ok [INFO] [stdout] test day_three::tests::can_parse_string ... ok [INFO] [stdout] test day_two::tests::can_calculate_simple_checksum ... ok [INFO] [stdout] test day_three::tests::can_find_overlap ... ok [INFO] [stdout] test day_six::tests::can_find_safest_region_area ... ok [INFO] [stdout] test day_two::tests::can_calculate_simple_diffs ... ok [INFO] [stdout] test day_nine::tests::can_find_high_score ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--bin advent-of-code-2018' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- day_nine::tests::can_find_high_score stdout ---- [INFO] [stdout] thread 'day_nine::tests::can_find_high_score' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `2720`, [INFO] [stdout] right: `2764`', src/day_nine.rs:91:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564e6b26fc44 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x564e6b26fc44 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564e6b26fc44 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x564e6b26fc44 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x564e6b298a9c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x564e6b2238d5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x564e6b26a261 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x564e6b272515 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x564e6b272515 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x564e6b272515 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x564e6b2721fb - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x564e6b272b72 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x564e6b27275b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x564e6b2726cb - std::panicking::begin_panic_fmt::h2fa40d03719daab1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x564e6b20ba66 - advent_of_code_2018::day_nine::tests::can_find_high_score::h662096ce46d9863a [INFO] [stdout] at src/day_nine.rs:91 [INFO] [stdout] 15: 0x564e6b20b28a - advent_of_code_2018::day_nine::tests::can_find_high_score::{{closure}}::hc949aecd4a7a240a [INFO] [stdout] at src/day_nine.rs:78 [INFO] [stdout] 16: 0x564e6b1bf74e - core::ops::function::FnOnce::call_once::h54e69f821af5aeae [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x564e6b22f7cf - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x564e6b24adce - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x564e6b24adce - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x564e6b24adce - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x564e6b24adce - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x564e6b24adce - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x564e6b24adce - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x564e6b222d86 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x564e6b228115 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x564e6b228115 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x564e6b228115 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x564e6b228115 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x564e6b228115 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x564e6b228115 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x564e6b228115 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x564e6b26646f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x564e6b279353 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x564e6b279353 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7ffab20e86db - start_thread [INFO] [stdout] 36: 0x7ffab1bf988f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] day_nine::tests::can_find_high_score [INFO] [stdout] [INFO] [stdout] test result: FAILED. 22 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e1406c0dba056d522b60eb40b3e59ea008503ab3829b820f7c486c67e298b53a"` [INFO] running `"docker" "rm" "-f" "e1406c0dba056d522b60eb40b3e59ea008503ab3829b820f7c486c67e298b53a"` [INFO] [stdout] e1406c0dba056d522b60eb40b3e59ea008503ab3829b820f7c486c67e298b53a