[INFO] cloning repository https://github.com/Jerboas86/CodeOfAdvent2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jerboas86/CodeOfAdvent2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerboas86%2FCodeOfAdvent2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerboas86%2FCodeOfAdvent2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6eb5308d733004e629a047421ad4c84dc888cc29 [INFO] testing Jerboas86/CodeOfAdvent2021 against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerboas86%2FCodeOfAdvent2021" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jerboas86/CodeOfAdvent2021 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jerboas86/CodeOfAdvent2021 [INFO] finished tweaking git repo https://github.com/Jerboas86/CodeOfAdvent2021 [INFO] tweaked toml for git repo https://github.com/Jerboas86/CodeOfAdvent2021 written to /workspace/builds/worker-97/source/Cargo.toml [INFO] crate git repo https://github.com/Jerboas86/CodeOfAdvent2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 416ca0e461cc190138e184cb177a1ac01b9c08e552aabe486d6fced30ed48a7e [INFO] running `Command { std: "docker" "start" "-a" "416ca0e461cc190138e184cb177a1ac01b9c08e552aabe486d6fced30ed48a7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "416ca0e461cc190138e184cb177a1ac01b9c08e552aabe486d6fced30ed48a7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "416ca0e461cc190138e184cb177a1ac01b9c08e552aabe486d6fced30ed48a7e", kill_on_drop: false }` [INFO] [stdout] 416ca0e461cc190138e184cb177a1ac01b9c08e552aabe486d6fced30ed48a7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b38a234e598aad5d0ded61f3a368c5fdb33b6ba68bd038ad51f1607efe62bd4 [INFO] running `Command { std: "docker" "start" "-a" "0b38a234e598aad5d0ded61f3a368c5fdb33b6ba68bd038ad51f1607efe62bd4", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling day8b v0.1.0 (/opt/rustwide/workdir/day8b) [INFO] [stderr] Compiling day8a v0.1.0 (/opt/rustwide/workdir/day8a) [INFO] [stderr] Compiling day1b v0.1.0 (/opt/rustwide/workdir/day1b) [INFO] [stderr] Compiling day2a v0.1.0 (/opt/rustwide/workdir/day2a) [INFO] [stderr] Compiling day3b v0.1.0 (/opt/rustwide/workdir/day3b) [INFO] [stderr] Compiling day5a v0.1.0 (/opt/rustwide/workdir/day5a) [INFO] [stderr] Compiling day6b v0.1.0 (/opt/rustwide/workdir/day6b) [INFO] [stderr] Compiling day1a v0.1.0 (/opt/rustwide/workdir/day1a) [INFO] [stderr] Compiling day5b v0.1.0 (/opt/rustwide/workdir/day5b) [INFO] [stderr] Compiling day4a v0.1.0 (/opt/rustwide/workdir/day4a) [INFO] [stderr] Compiling day7b v0.1.0 (/opt/rustwide/workdir/day7b) [INFO] [stderr] Compiling day4b v0.1.0 (/opt/rustwide/workdir/day4b) [INFO] [stderr] Compiling day3a v0.1.0 (/opt/rustwide/workdir/day3a) [INFO] [stderr] Compiling day2b v0.1.0 (/opt/rustwide/workdir/day2b) [INFO] [stderr] Compiling day7a v0.1.0 (/opt/rustwide/workdir/day7a) [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stdout] warning: function is never used: `mean` [INFO] [stdout] --> day7a/src/main.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn mean(positions: &[i32]) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling day6a v0.1.0 (/opt/rustwide/workdir/day6a) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.73s [INFO] running `Command { std: "docker" "inspect" "0b38a234e598aad5d0ded61f3a368c5fdb33b6ba68bd038ad51f1607efe62bd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b38a234e598aad5d0ded61f3a368c5fdb33b6ba68bd038ad51f1607efe62bd4", kill_on_drop: false }` [INFO] [stdout] 0b38a234e598aad5d0ded61f3a368c5fdb33b6ba68bd038ad51f1607efe62bd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c456a5711c3a446ed13642ddb79fe86580e683fba59f39f7cd1154fa132a56bb [INFO] running `Command { std: "docker" "start" "-a" "c456a5711c3a446ed13642ddb79fe86580e683fba59f39f7cd1154fa132a56bb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling day1a v0.1.0 (/opt/rustwide/workdir/day1a) [INFO] [stderr] Compiling day7b v0.1.0 (/opt/rustwide/workdir/day7b) [INFO] [stderr] Compiling day8b v0.1.0 (/opt/rustwide/workdir/day8b) [INFO] [stderr] Compiling day7a v0.1.0 (/opt/rustwide/workdir/day7a) [INFO] [stderr] Compiling day3a v0.1.0 (/opt/rustwide/workdir/day3a) [INFO] [stderr] Compiling day4b v0.1.0 (/opt/rustwide/workdir/day4b) [INFO] [stderr] Compiling day2a v0.1.0 (/opt/rustwide/workdir/day2a) [INFO] [stderr] Compiling day5b v0.1.0 (/opt/rustwide/workdir/day5b) [INFO] [stderr] Compiling day4a v0.1.0 (/opt/rustwide/workdir/day4a) [INFO] [stderr] Compiling day1b v0.1.0 (/opt/rustwide/workdir/day1b) [INFO] [stderr] Compiling day8a v0.1.0 (/opt/rustwide/workdir/day8a) [INFO] [stderr] Compiling day3b v0.1.0 (/opt/rustwide/workdir/day3b) [INFO] [stderr] Compiling day2b v0.1.0 (/opt/rustwide/workdir/day2b) [INFO] [stderr] Compiling day6b v0.1.0 (/opt/rustwide/workdir/day6b) [INFO] [stderr] Compiling day5a v0.1.0 (/opt/rustwide/workdir/day5a) [INFO] [stderr] Compiling day6a v0.1.0 (/opt/rustwide/workdir/day6a) [INFO] [stdout] warning: function is never used: `mean` [INFO] [stdout] --> day7a/src/main.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn mean(positions: &[i32]) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 3.05s [INFO] running `Command { std: "docker" "inspect" "c456a5711c3a446ed13642ddb79fe86580e683fba59f39f7cd1154fa132a56bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c456a5711c3a446ed13642ddb79fe86580e683fba59f39f7cd1154fa132a56bb", kill_on_drop: false }` [INFO] [stdout] c456a5711c3a446ed13642ddb79fe86580e683fba59f39f7cd1154fa132a56bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 33875138aff3bb60870bc19b137ab8e3deaa38192ab804ba03f3422e961e4bb2 [INFO] running `Command { std: "docker" "start" "-a" "33875138aff3bb60870bc19b137ab8e3deaa38192ab804ba03f3422e961e4bb2", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `mean` [INFO] [stderr] --> day7a/src/main.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn mean(positions: &[i32]) -> i32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `day7a` (bin "day7a" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day1a-d24e3a2da02ba123) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day1b-477871bf13a39943) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day2a-1fba83883ff12a2d) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day2b-864e249531ceca06) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day3a-70dd7f41515fa0de) [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] [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day3b-901c8d8d0f92557c) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day4a-d64017afdaaebd9e) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day4b-8d4bd2188d723fe6) [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] [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day5a-b4b1d5161b3e4b1d) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day5b-fedea31845daee9b) [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] [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day6a-15a46959a388d720) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day6b-11955178c92b58e7) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day7a-a33d366827ab6abf) [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] [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day7b-502af61eea50b0db) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day8a-413b1809a35261bf) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day8b-c50a7575701562f8) [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] [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" "33875138aff3bb60870bc19b137ab8e3deaa38192ab804ba03f3422e961e4bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33875138aff3bb60870bc19b137ab8e3deaa38192ab804ba03f3422e961e4bb2", kill_on_drop: false }` [INFO] [stdout] 33875138aff3bb60870bc19b137ab8e3deaa38192ab804ba03f3422e961e4bb2