[INFO] cloning repository https://github.com/snOm3ad/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snOm3ad/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsnOm3ad%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsnOm3ad%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22966f50c729b20fb03cc6f3b066d278daaabc96
[INFO] testing snOm3ad/advent-of-code against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsnOm3ad%2Fadvent-of-code" "/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/snOm3ad/advent-of-code on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/snOm3ad/advent-of-code
[INFO] finished tweaking git repo https://github.com/snOm3ad/advent-of-code
[INFO] tweaked toml for git repo https://github.com/snOm3ad/advent-of-code written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/snOm3ad/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixedbitset v0.1.9
[INFO] [stderr]   Downloaded petgraph v0.4.13
[INFO] [stderr]   Downloaded ordermap v0.3.5
[INFO] [stderr]   Downloaded permutohedron v0.2.4
[INFO] [stderr]   Downloaded digits_iterator v0.1.0
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36e287cbc59d62b5b1efbc57151d86bba8e9dc982e0201df4316d3c63c5fbea1
[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" "36e287cbc59d62b5b1efbc57151d86bba8e9dc982e0201df4316d3c63c5fbea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36e287cbc59d62b5b1efbc57151d86bba8e9dc982e0201df4316d3c63c5fbea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e287cbc59d62b5b1efbc57151d86bba8e9dc982e0201df4316d3c63c5fbea1", kill_on_drop: false }`
[INFO] [stdout] 36e287cbc59d62b5b1efbc57151d86bba8e9dc982e0201df4316d3c63c5fbea1
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8dd65aa9a0e3d6fcc5039bd4e1476cb7eda2611067374b6a01314e30f754bb5
[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" "b8dd65aa9a0e3d6fcc5039bd4e1476cb7eda2611067374b6a01314e30f754bb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling digits_iterator v0.1.0
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "b8dd65aa9a0e3d6fcc5039bd4e1476cb7eda2611067374b6a01314e30f754bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8dd65aa9a0e3d6fcc5039bd4e1476cb7eda2611067374b6a01314e30f754bb5", kill_on_drop: false }`
[INFO] [stdout] b8dd65aa9a0e3d6fcc5039bd4e1476cb7eda2611067374b6a01314e30f754bb5
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c220aab7964a336ed471abcf9a94b6875421816c3b0ab17c85e333d74d446fed
[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" "c220aab7964a336ed471abcf9a94b6875421816c3b0ab17c85e333d74d446fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/solutions/day_10.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw_data`
[INFO] [stdout]   --> src/solutions/day_10.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let raw_data = ".#..#\n\
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "c220aab7964a336ed471abcf9a94b6875421816c3b0ab17c85e333d74d446fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c220aab7964a336ed471abcf9a94b6875421816c3b0ab17c85e333d74d446fed", kill_on_drop: false }`
[INFO] [stdout] c220aab7964a336ed471abcf9a94b6875421816c3b0ab17c85e333d74d446fed
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9672df56013a07316976eb4d07b2390d926f8e4050277d8c576849a8c2cba5f1
[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" "9672df56013a07316976eb4d07b2390d926f8e4050277d8c576849a8c2cba5f1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/solutions/day_10.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `raw_data`
[INFO] [stderr]   --> src/solutions/day_10.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let raw_data = ".#..#\n\
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code-6fcb3ecefa9acaa9
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test solutions::day_02::test::part_one_works_one ... ok
[INFO] [stdout] test solutions::day_03::test::part_one::easy ... ok
[INFO] [stdout] test solutions::day_03::test::part_two::easy ... ok
[INFO] [stdout] test solutions::day_02::test::part_one_works_two ... ok
[INFO] [stdout] test solutions::day_03::test::part_two::hard_a ... ok
[INFO] [stdout] test solutions::day_01::tests::part_two_works ... ok
[INFO] [stdout] test solutions::day_03::test::part_one::hard_b ... ok
[INFO] [stdout] test solutions::day_05::test::part_two::output_self ... ok
[INFO] [stdout] test solutions::day_05::test::part_one::echo ... ok
[INFO] [stdout] test solutions::day_05::test::part_one::easy ... ok
[INFO] [stdout] test solutions::day_05::test::part_two::medium ... ok
[INFO] [stdout] test solutions::day_03::test::part_one::hard_a ... ok
[INFO] [stdout] test solutions::day_03::test::part_two::hard_b ... ok
[INFO] [stdout] test solutions::day_05::test::part_two::countdown ... ok
[INFO] [stdout] test solutions::day_02::test::part_one_works_three ... ok
[INFO] [stdout] test solutions::day_10::test::part_one ... ok
[INFO] [stdout] test solutions::day_05::test::part_two::easy ... ok
[INFO] [stdout] test solutions::day_01::tests::part_one_works ... ok
[INFO] [stdout] test solutions::day_05::test::part_one::ill_formed ... ok
[INFO] [stdout] test solutions::day_07::test::part_one::easy ... ok
[INFO] [stdout] test solutions::day_07::test::part_one::medium ... ok
[INFO] [stdout] test solutions::day_07::test::part_two::easy ... ok
[INFO] [stdout] test solutions::day_07::test::part_two::hard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9672df56013a07316976eb4d07b2390d926f8e4050277d8c576849a8c2cba5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9672df56013a07316976eb4d07b2390d926f8e4050277d8c576849a8c2cba5f1", kill_on_drop: false }`
[INFO] [stdout] 9672df56013a07316976eb4d07b2390d926f8e4050277d8c576849a8c2cba5f1