[INFO] cloning repository https://github.com/prscoelho/aoc2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prscoelho/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprscoelho%2Faoc2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprscoelho%2Faoc2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5c03411bda9963ef5d1dba5a43e13d9d63fc022 [INFO] testing prscoelho/aoc2020 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprscoelho%2Faoc2020" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/prscoelho/aoc2020 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/prscoelho/aoc2020 [INFO] finished tweaking git repo https://github.com/prscoelho/aoc2020 [INFO] tweaked toml for git repo https://github.com/prscoelho/aoc2020 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/prscoelho/aoc2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de162151471ac09f420b4ad98897e8ce1fd32724be618b7568e25d9179777db5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de162151471ac09f420b4ad98897e8ce1fd32724be618b7568e25d9179777db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de162151471ac09f420b4ad98897e8ce1fd32724be618b7568e25d9179777db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de162151471ac09f420b4ad98897e8ce1fd32724be618b7568e25d9179777db5", kill_on_drop: false }` [INFO] [stdout] de162151471ac09f420b4ad98897e8ce1fd32724be618b7568e25d9179777db5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9027b9b94319897a8f2352a8a3e20cf5f8ac95c326f6ce0788b71bfd7c53f915 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9027b9b94319897a8f2352a8a3e20cf5f8ac95c326f6ce0788b71bfd7c53f915", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `str_split_once` has been stable since 1.52.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(str_split_once)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `Command { std: "docker" "inspect" "9027b9b94319897a8f2352a8a3e20cf5f8ac95c326f6ce0788b71bfd7c53f915", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9027b9b94319897a8f2352a8a3e20cf5f8ac95c326f6ce0788b71bfd7c53f915", kill_on_drop: false }` [INFO] [stdout] 9027b9b94319897a8f2352a8a3e20cf5f8ac95c326f6ce0788b71bfd7c53f915 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7e801acfe4e031f392100ee813d46d0a2cc3d173668a67de2f4da92a14ea459 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a7e801acfe4e031f392100ee813d46d0a2cc3d173668a67de2f4da92a14ea459", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `str_split_once` has been stable since 1.52.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(str_split_once)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.38s [INFO] running `Command { std: "docker" "inspect" "a7e801acfe4e031f392100ee813d46d0a2cc3d173668a67de2f4da92a14ea459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e801acfe4e031f392100ee813d46d0a2cc3d173668a67de2f4da92a14ea459", kill_on_drop: false }` [INFO] [stdout] a7e801acfe4e031f392100ee813d46d0a2cc3d173668a67de2f4da92a14ea459 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 639f73706bb7563e95739b33b3032bd0a2756d24d53855241d0ea09d73e493eb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "639f73706bb7563e95739b33b3032bd0a2756d24d53855241d0ea09d73e493eb", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: the feature `str_split_once` has been stable since 1.52.0 and no longer requires an attribute to enable [INFO] [stdout] running 1 test [INFO] [stderr] --> src/main.rs:3:12 [INFO] [stdout] test charset_test::insert_contains ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 3 | #![feature(str_split_once)] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aoc2020-a623dd3756a91425) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aoc2020-a8fe41970c288a5c) [INFO] [stdout] [INFO] [stdout] running 51 tests [INFO] [stdout] test day01::day01::test::part1 ... ok [INFO] [stdout] test day08::day08::test::part1 ... ok [INFO] [stdout] test day05::day05::test::part2 ... ok [INFO] [stdout] test day05::day05::test::part1 ... ok [INFO] [stdout] test day09::day09::test::part2 ... ok [INFO] [stdout] test day09::day09::test::part1 ... ok [INFO] [stdout] test day02::day02::test::part1 ... ok [INFO] [stdout] test day10::day10::test::part1 ... ok [INFO] [stdout] test day10::day10::test::part2 ... ok [INFO] [stdout] test day12::day12::test::part2 ... ok [INFO] [stdout] test day13::day13::test::part2 ... ok [INFO] [stdout] test day02::day02::test::part2 ... ok [INFO] [stdout] test day12::day12::test::part1 ... ok [INFO] [stdout] test day13::day13::test::part2_example1 ... ok [INFO] [stdout] test day14::day14::test::part1 ... ok [INFO] [stdout] test day13::day13::test::part2_example2 ... ok [INFO] [stdout] test day04::day04::test::part1 ... ok [INFO] [stdout] test day01::day01::test::part2 ... ok [INFO] [stdout] test day15::day15::test::part1 ... ok [INFO] [stdout] test day13::day13::test::part1 ... ok [INFO] [stdout] test day07::day07::test::part2 ... ok [INFO] [stdout] test day04::day04::test::part2 ... ok [INFO] [stdout] test day15::day15::test::part2 ... ignored [INFO] [stdout] test day16::day16::test::part2 ... ok [INFO] [stdout] test day16::day16::test::part1 ... ok [INFO] [stdout] test day08::day08::test::part2 ... ok [INFO] [stdout] test day18::day18::test::part1 ... ok [INFO] [stdout] test day18::day18::test::part2 ... ok [INFO] [stdout] test day17::day17::test::part1 ... ok [INFO] [stdout] test day03::day03::test::part2 ... ok [INFO] [stdout] test day06::day06::test::part2 ... ok [INFO] [stdout] test day22::day22::test::part1 ... ok [INFO] [stdout] test day23::day23::test::part1 ... ok [INFO] [stdout] test day21::day21::test::part1 ... ok [INFO] [stdout] test day21::day21::test::part2 ... ok [INFO] [stdout] test day03::day03::test::part1 ... ok [INFO] [stdout] test day06::day06::test::part1 ... ok [INFO] [stdout] test day24::day24::test::part1 ... ok [INFO] [stdout] test day07::day07::test::part1 ... ok [INFO] [stdout] test day14::day14::test::part2 ... ok [INFO] [stdout] test day19::day19::test::part1 ... ok [INFO] [stdout] test day17::day17::test::part2 ... ok [INFO] [stdout] test day25::day25::test::part1 ... ok [INFO] [stdout] test day11::day11::test::part2 ... ok [INFO] [stdout] test day11::day11::test::part1 ... ok [INFO] [stdout] test day19::day19::test::part2 ... ok [INFO] [stdout] test day24::day24::test::part2 ... ok [INFO] [stdout] test day20::day20::test::part2 ... ok [INFO] [stdout] test day20::day20::test::part1 ... ok [INFO] [stdout] test day23::day23::test::part2 ... ok [INFO] [stderr] Doc-tests aoc2020 [INFO] [stdout] test day22::day22::test::part2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 50 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 43.17s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "639f73706bb7563e95739b33b3032bd0a2756d24d53855241d0ea09d73e493eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "639f73706bb7563e95739b33b3032bd0a2756d24d53855241d0ea09d73e493eb", kill_on_drop: false }` [INFO] [stdout] 639f73706bb7563e95739b33b3032bd0a2756d24d53855241d0ea09d73e493eb