Dec 13 06:33:19.286 INFO testing ralexstokes/advent-of-code-2018 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:33:19.286 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:33:19.482 INFO [stdout] 1d88e8d32cd567e6b77c3fe936d673397a187ecb7aff9ad9128f9b887b89a4e0
Dec 13 06:33:19.484 INFO running `"docker" "start" "-a" "1d88e8d32cd567e6b77c3fe936d673397a187ecb7aff9ad9128f9b887b89a4e0"`
Dec 13 06:33:19.966 INFO [stderr] usermod: no changes
Dec 13 06:33:20.039 INFO [stderr]    Compiling advent_of_code v0.1.0 (/source)
Dec 13 06:33:20.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 13 06:33:20.646 INFO [stderr] su: No module specific data is present
Dec 13 06:33:20.992 INFO running `"docker" "inspect" "1d88e8d32cd567e6b77c3fe936d673397a187ecb7aff9ad9128f9b887b89a4e0"`
Dec 13 06:33:21.112 INFO running `"docker" "rm" "-f" "1d88e8d32cd567e6b77c3fe936d673397a187ecb7aff9ad9128f9b887b89a4e0"`
Dec 13 06:33:21.238 INFO [stdout] 1d88e8d32cd567e6b77c3fe936d673397a187ecb7aff9ad9128f9b887b89a4e0
Dec 13 06:33:21.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:33:21.454 INFO [stdout] 2c03a9a4ea1f2d37b0abc91124569a7769bb116cd07caa9f34e4d7f21318b812
Dec 13 06:33:21.456 INFO running `"docker" "start" "-a" "2c03a9a4ea1f2d37b0abc91124569a7769bb116cd07caa9f34e4d7f21318b812"`
Dec 13 06:33:21.891 INFO [stderr] usermod: no changes
Dec 13 06:33:21.971 INFO [stderr]    Compiling advent_of_code v0.1.0 (/source)
Dec 13 06:33:23.228 INFO [stderr] warning: unused variable: `sleeps`
Dec 13 06:33:23.228 INFO [stderr]    --> src/day_4.rs:146:29
Dec 13 06:33:23.228 INFO [stderr]     |
Dec 13 06:33:23.228 INFO [stderr] 146 |                         let sleeps = current_guard.minutes_asleep.len();
Dec 13 06:33:23.228 INFO [stderr]     |                             ^^^^^^ help: consider using `_sleeps` instead
Dec 13 06:33:23.228 INFO [stderr]     |
Dec 13 06:33:23.228 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 06:33:23.228 INFO [stderr] 
Dec 13 06:33:23.228 INFO [stderr] warning: unused variable: `sleeps`
Dec 13 06:33:23.228 INFO [stderr]    --> src/day_4.rs:174:17
Dec 13 06:33:23.228 INFO [stderr]     |
Dec 13 06:33:23.228 INFO [stderr] 174 |             let sleeps = current_guard.minutes_asleep.len();
Dec 13 06:33:23.228 INFO [stderr]     |                 ^^^^^^ help: consider using `_sleeps` instead
Dec 13 06:33:23.228 INFO [stderr] 
Dec 13 06:33:26.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
Dec 13 06:33:26.912 INFO [stderr] su: No module specific data is present
Dec 13 06:33:27.611 INFO running `"docker" "inspect" "2c03a9a4ea1f2d37b0abc91124569a7769bb116cd07caa9f34e4d7f21318b812"`
Dec 13 06:33:27.872 INFO running `"docker" "rm" "-f" "2c03a9a4ea1f2d37b0abc91124569a7769bb116cd07caa9f34e4d7f21318b812"`
Dec 13 06:33:28.123 INFO [stdout] 2c03a9a4ea1f2d37b0abc91124569a7769bb116cd07caa9f34e4d7f21318b812
Dec 13 06:33:28.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:33:28.547 INFO [stdout] eb4a79fb56d1c5267d17823fc49268c3d1eba1e0906df0f5817d50e6eb27b13a
Dec 13 06:33:28.555 INFO running `"docker" "start" "-a" "eb4a79fb56d1c5267d17823fc49268c3d1eba1e0906df0f5817d50e6eb27b13a"`
Dec 13 06:33:29.471 INFO [stderr] usermod: no changes
Dec 13 06:33:29.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 06:33:29.540 INFO [stderr]      Running /target/debug/deps/advent_of_code-a95757ec51e59e21
Dec 13 06:33:29.547 INFO [stdout] 
Dec 13 06:33:29.547 INFO [stdout] running 11 tests
Dec 13 06:33:29.573 INFO [stdout] test day_2::tests::can_diff_by ... ok
Dec 13 06:33:29.611 INFO [stdout] test day_1::tests::can_find_sum_frequency ... ok
Dec 13 06:33:29.660 INFO [stdout] test day_3::tests::can_yield_extent ... ok
Dec 13 06:33:29.660 INFO [stdout] test day_2::tests::can_find_checksum ... ok
Dec 13 06:33:30.091 INFO [stdout] test day_4::tests::can_find_guard_with_most_sleep ... ok
Dec 13 06:33:30.115 INFO [stdout] test day_4::tests::can_find_most_frequent_minute ... ok
Dec 13 06:33:30.283 INFO [stdout] test day_2::tests::can_find_correct_ids ... ok
Dec 13 06:33:31.486 INFO [stdout] test day_1::tests::can_find_duplicates ... ok
Dec 13 06:33:31.501 INFO [stdout] test day_1::tests::can_find_duplicates_with_iters ... ok
Dec 13 06:33:31.764 INFO [stdout] test day_3::tests::can_total_overlapping_claims ... ok
Dec 13 06:33:48.984 INFO [stdout] test day_3::tests::can_find_nonoverlapping_claims ... ok
Dec 13 06:33:48.984 INFO [stdout] 
Dec 13 06:33:48.984 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:33:48.984 INFO [stdout] 
Dec 13 06:33:48.985 INFO [stderr]      Running /target/debug/deps/advent_of_code-dfbd33002d137710
Dec 13 06:33:48.992 INFO [stderr]    Doc-tests advent_of_code
Dec 13 06:33:48.992 INFO [stdout] 
Dec 13 06:33:48.992 INFO [stdout] running 0 tests
Dec 13 06:33:48.992 INFO [stdout] 
Dec 13 06:33:48.992 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:33:48.992 INFO [stdout] 
Dec 13 06:33:49.428 INFO [stdout] 
Dec 13 06:33:49.428 INFO [stdout] running 0 tests
Dec 13 06:33:49.428 INFO [stdout] 
Dec 13 06:33:49.428 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:33:49.428 INFO [stdout] 
Dec 13 06:33:49.439 INFO [stderr] su: No module specific data is present
Dec 13 06:33:50.155 INFO running `"docker" "inspect" "eb4a79fb56d1c5267d17823fc49268c3d1eba1e0906df0f5817d50e6eb27b13a"`
Dec 13 06:33:50.541 INFO running `"docker" "rm" "-f" "eb4a79fb56d1c5267d17823fc49268c3d1eba1e0906df0f5817d50e6eb27b13a"`
Dec 13 06:33:50.836 INFO [stdout] eb4a79fb56d1c5267d17823fc49268c3d1eba1e0906df0f5817d50e6eb27b13a