[INFO] cloning repository https://github.com/matharman/aoc21-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matharman/aoc21-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatharman%2Faoc21-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatharman%2Faoc21-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c8a1e5ed6172393ce87e492d8471b9303fca071
[INFO] testing matharman/aoc21-rs 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%2Fmatharman%2Faoc21-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matharman/aoc21-rs 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/matharman/aoc21-rs
[INFO] finished tweaking git repo https://github.com/matharman/aoc21-rs
[INFO] tweaked toml for git repo https://github.com/matharman/aoc21-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/matharman/aoc21-rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 26f59f20f2640361eba4001b3cffb96f85b8664253f23a18d0794becdbac8386
[INFO] running `Command { std: "docker" "start" "-a" "26f59f20f2640361eba4001b3cffb96f85b8664253f23a18d0794becdbac8386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26f59f20f2640361eba4001b3cffb96f85b8664253f23a18d0794becdbac8386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f59f20f2640361eba4001b3cffb96f85b8664253f23a18d0794becdbac8386", kill_on_drop: false }`
[INFO] [stdout] 26f59f20f2640361eba4001b3cffb96f85b8664253f23a18d0794becdbac8386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 468cfa40dbcb7b1f681b10c4313cbc12d7a3f65a523ef2946763edaf03965159
[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" "468cfa40dbcb7b1f681b10c4313cbc12d7a3f65a523ef2946763edaf03965159", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_utils v0.1.0 (/opt/rustwide/workdir/file_utils)
[INFO] [stderr]    Compiling day2-part1 v0.1.0 (/opt/rustwide/workdir/day2/part1)
[INFO] [stderr]    Compiling day1-part2 v0.1.0 (/opt/rustwide/workdir/day1/part2)
[INFO] [stderr]    Compiling day1-part1 v0.1.0 (/opt/rustwide/workdir/day1/part1)
[INFO] [stderr]    Compiling day3-part1 v0.1.0 (/opt/rustwide/workdir/day3/part1)
[INFO] [stderr]    Compiling day2-part2 v0.1.0 (/opt/rustwide/workdir/day2/part2)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "468cfa40dbcb7b1f681b10c4313cbc12d7a3f65a523ef2946763edaf03965159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468cfa40dbcb7b1f681b10c4313cbc12d7a3f65a523ef2946763edaf03965159", kill_on_drop: false }`
[INFO] [stdout] 468cfa40dbcb7b1f681b10c4313cbc12d7a3f65a523ef2946763edaf03965159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] aa01eacc27f672eaaa3e81e6a55883096d1871adee4f895703dbd0f26435b4a5
[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" "aa01eacc27f672eaaa3e81e6a55883096d1871adee4f895703dbd0f26435b4a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling day1-part2 v0.1.0 (/opt/rustwide/workdir/day1/part2)
[INFO] [stderr]    Compiling day1-part1 v0.1.0 (/opt/rustwide/workdir/day1/part1)
[INFO] [stderr]    Compiling file_utils v0.1.0 (/opt/rustwide/workdir/file_utils)
[INFO] [stderr]    Compiling day2-part1 v0.1.0 (/opt/rustwide/workdir/day2/part1)
[INFO] [stderr]    Compiling day2-part2 v0.1.0 (/opt/rustwide/workdir/day2/part2)
[INFO] [stderr]    Compiling day3-part1 v0.1.0 (/opt/rustwide/workdir/day3/part1)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "aa01eacc27f672eaaa3e81e6a55883096d1871adee4f895703dbd0f26435b4a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa01eacc27f672eaaa3e81e6a55883096d1871adee4f895703dbd0f26435b4a5", kill_on_drop: false }`
[INFO] [stdout] aa01eacc27f672eaaa3e81e6a55883096d1871adee4f895703dbd0f26435b4a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6799f0f11e013aa2d99e45bede395622f034899d0936adaa9af6670b27187b6f
[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" "6799f0f11e013aa2d99e45bede395622f034899d0936adaa9af6670b27187b6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day1_part1-a211ac316dfe9072)
[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/day1_part2-e911619fb3679d34)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day2_part1-3fa1316f90a0fd3b)
[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] [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/day2_part2-f7b05b57220fdb56)
[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/day3_part1-08cf85700efdae70)
[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/file_utils-869b6c69e15b34d7)
[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]    Doc-tests file_utils
[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" "6799f0f11e013aa2d99e45bede395622f034899d0936adaa9af6670b27187b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6799f0f11e013aa2d99e45bede395622f034899d0936adaa9af6670b27187b6f", kill_on_drop: false }`
[INFO] [stdout] 6799f0f11e013aa2d99e45bede395622f034899d0936adaa9af6670b27187b6f