[INFO] cloning repository https://github.com/ljb7977/aoc2021-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljb7977/aoc2021-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljb7977%2Faoc2021-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljb7977%2Faoc2021-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0831af3306b8a437da752eb2023ca780e0f91e0b
[INFO] testing ljb7977/aoc2021-rust against 1.61.0 for beta-1.62-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljb7977%2Faoc2021-rust" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ljb7977/aoc2021-rust on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ljb7977/aoc2021-rust
[INFO] finished tweaking git repo https://github.com/ljb7977/aoc2021-rust
[INFO] tweaked toml for git repo https://github.com/ljb7977/aoc2021-rust written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/ljb7977/aoc2021-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d05d83c1e1c0fbc2adfa4dce1b76fe1e07b397a97ed547b7c95e176c91909dfb
[INFO] running `Command { std: "docker" "start" "-a" "d05d83c1e1c0fbc2adfa4dce1b76fe1e07b397a97ed547b7c95e176c91909dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d05d83c1e1c0fbc2adfa4dce1b76fe1e07b397a97ed547b7c95e176c91909dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05d83c1e1c0fbc2adfa4dce1b76fe1e07b397a97ed547b7c95e176c91909dfb", kill_on_drop: false }`
[INFO] [stdout] d05d83c1e1c0fbc2adfa4dce1b76fe1e07b397a97ed547b7c95e176c91909dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 139cf65e5f9528774e234370cd6f0346eb3315787c80846b1259b8f6ff01d22d
[INFO] running `Command { std: "docker" "start" "-a" "139cf65e5f9528774e234370cd6f0346eb3315787c80846b1259b8f6ff01d22d", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.15s
[INFO] running `Command { std: "docker" "inspect" "139cf65e5f9528774e234370cd6f0346eb3315787c80846b1259b8f6ff01d22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139cf65e5f9528774e234370cd6f0346eb3315787c80846b1259b8f6ff01d22d", kill_on_drop: false }`
[INFO] [stdout] 139cf65e5f9528774e234370cd6f0346eb3315787c80846b1259b8f6ff01d22d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4872c1bb36e55753b88529f3ea59731f8bcaca767ddeda8e7b50fae1626a58fb
[INFO] running `Command { std: "docker" "start" "-a" "4872c1bb36e55753b88529f3ea59731f8bcaca767ddeda8e7b50fae1626a58fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.20s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2021-5bf6b29af8fffa57)
[INFO] running `Command { std: "docker" "inspect" "4872c1bb36e55753b88529f3ea59731f8bcaca767ddeda8e7b50fae1626a58fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4872c1bb36e55753b88529f3ea59731f8bcaca767ddeda8e7b50fae1626a58fb", kill_on_drop: false }`
[INFO] [stdout] 4872c1bb36e55753b88529f3ea59731f8bcaca767ddeda8e7b50fae1626a58fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 890fd98108cf66ddccfa5e394aa1d0eeff819a39d01d4261953158d471b76a60
[INFO] running `Command { std: "docker" "start" "-a" "890fd98108cf66ddccfa5e394aa1d0eeff819a39d01d4261953158d471b76a60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2021-5bf6b29af8fffa57)
[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] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "890fd98108cf66ddccfa5e394aa1d0eeff819a39d01d4261953158d471b76a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890fd98108cf66ddccfa5e394aa1d0eeff819a39d01d4261953158d471b76a60", kill_on_drop: false }`
[INFO] [stdout] 890fd98108cf66ddccfa5e394aa1d0eeff819a39d01d4261953158d471b76a60