[INFO] cloning repository https://github.com/bryanhitc/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bryanhitc/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanhitc%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryanhitc%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5d6babd657e70d348d70c8be359ee0752c1bcb3
[INFO] testing bryanhitc/advent-of-code-2021 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%2Fbryanhitc%2Fadvent-of-code-2021" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bryanhitc/advent-of-code-2021 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] removed /workspace/builds/worker-8/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/bryanhitc/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/bryanhitc/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/bryanhitc/advent-of-code-2021 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/bryanhitc/advent-of-code-2021 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] bf82d9727a8d7a952dc8b77bc0f2c35e79a5a1634a8f731049167824ab81dd04
[INFO] running `Command { std: "docker" "start" "-a" "bf82d9727a8d7a952dc8b77bc0f2c35e79a5a1634a8f731049167824ab81dd04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf82d9727a8d7a952dc8b77bc0f2c35e79a5a1634a8f731049167824ab81dd04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf82d9727a8d7a952dc8b77bc0f2c35e79a5a1634a8f731049167824ab81dd04", kill_on_drop: false }`
[INFO] [stdout] bf82d9727a8d7a952dc8b77bc0f2c35e79a5a1634a8f731049167824ab81dd04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 07a95f2b55bd39477bff676383e0732eb3678bb362779dad919d149ba21cc551
[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" "07a95f2b55bd39477bff676383e0732eb3678bb362779dad919d149ba21cc551", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "07a95f2b55bd39477bff676383e0732eb3678bb362779dad919d149ba21cc551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a95f2b55bd39477bff676383e0732eb3678bb362779dad919d149ba21cc551", kill_on_drop: false }`
[INFO] [stdout] 07a95f2b55bd39477bff676383e0732eb3678bb362779dad919d149ba21cc551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4d88379fef05ce7d7b05b3c4262208053a5f3778fd2752ef7659eae9e7dc684f
[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" "4d88379fef05ce7d7b05b3c4262208053a5f3778fd2752ef7659eae9e7dc684f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling advent-of-code-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "4d88379fef05ce7d7b05b3c4262208053a5f3778fd2752ef7659eae9e7dc684f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d88379fef05ce7d7b05b3c4262208053a5f3778fd2752ef7659eae9e7dc684f", kill_on_drop: false }`
[INFO] [stdout] 4d88379fef05ce7d7b05b3c4262208053a5f3778fd2752ef7659eae9e7dc684f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52bdc852e92466ec9ac0f176e4bc7c96e2759b4b17696bb378ae405ce152c64a
[INFO] running `Command { std: "docker" "start" "-a" "52bdc852e92466ec9ac0f176e4bc7c96e2759b4b17696bb378ae405ce152c64a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2021-4fa0dc6bbcaf5006)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test day03::tests::part_two_test01 ... ok
[INFO] [stdout] test day03::tests::part_one_test01 ... ok
[INFO] [stdout] test day01::tests::part_two_test01 ... ok
[INFO] [stdout] test day02::tests::part_two_problem ... ok
[INFO] [stdout] test day04::tests::part_one_test01 ... ok
[INFO] [stdout] test day03::tests::part_one_problem ... ok
[INFO] [stdout] test day02::tests::part_one_test01 ... ok
[INFO] [stdout] test day02::tests::part_one_problem ... ok
[INFO] [stdout] test day01::tests::part_one_problem ... ok
[INFO] [stdout] test day04::tests::part_two_test01 ... ok
[INFO] [stdout] test day04::tests::part_one_problem ... ok
[INFO] [stdout] test day01::tests::part_two_problem ... ok
[INFO] [stdout] test day03::tests::part_two_problem ... ok
[INFO] [stdout] test day06::tests::part_two_test01 ... ok
[INFO] [stdout] test day06::tests::part_two_problem ... ok
[INFO] [stdout] test day04::tests::part_two_problem ... ok
[INFO] [stdout] test day07::tests::part_two_test01 ... ok
[INFO] [stdout] test day07::tests::part_two_problem ... ok
[INFO] [stdout] test day06::tests::part_one_problem ... ok
[INFO] [stdout] test day09::tests::part_one_problem ... ok
[INFO] [stdout] test day01::tests::part_one_test01 ... ok
[INFO] [stdout] test day02::tests::part_two_test01 ... ok
[INFO] [stdout] test day07::tests::part_one_problem ... ok
[INFO] [stdout] test day07::tests::part_one_test01 ... ok
[INFO] [stdout] test day06::tests::part_one_test01 ... ok
[INFO] [stdout] test day09::tests::part_two_test01 ... ok
[INFO] [stdout] test day10::tests::part_two_test01 ... ok
[INFO] [stdout] test day10::tests::part_one_test01 ... ok
[INFO] [stdout] test day09::tests::part_two_problem ... ok
[INFO] [stdout] test day09::tests::part_one_test01 ... ok
[INFO] [stdout] test day10::tests::part_one_problem ... ok
[INFO] [stdout] test day10::tests::part_two_problem ... ok
[INFO] [stdout] test day05::tests::part_two_test01 ... ok
[INFO] [stdout] test day05::tests::part_one_problem ... ok
[INFO] [stdout] test day05::tests::part_one_test01 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2021-a5cde4741aeee76d)
[INFO] [stdout] test day05::tests::part_two_problem ... ok
[INFO] [stderr]    Doc-tests advent-of-code-2021
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[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] [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" "52bdc852e92466ec9ac0f176e4bc7c96e2759b4b17696bb378ae405ce152c64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bdc852e92466ec9ac0f176e4bc7c96e2759b4b17696bb378ae405ce152c64a", kill_on_drop: false }`
[INFO] [stdout] 52bdc852e92466ec9ac0f176e4bc7c96e2759b4b17696bb378ae405ce152c64a