[INFO] cloning repository https://github.com/cbondurant/advent-of-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cbondurant/advent-of-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbondurant%2Fadvent-of-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbondurant%2Fadvent-of-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1c8c013d50f7f819534c553747e6349d43967e3
[INFO] testing cbondurant/advent-of-rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbondurant%2Fadvent-of-rust" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cbondurant/advent-of-rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cbondurant/advent-of-rust
[INFO] finished tweaking git repo https://github.com/cbondurant/advent-of-rust
[INFO] tweaked toml for git repo https://github.com/cbondurant/advent-of-rust written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/cbondurant/advent-of-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5242189e6b46178613386c83941ca3198cca91cd09f9f332edbc13a3642b0221
[INFO] running `Command { std: "docker" "start" "-a" "5242189e6b46178613386c83941ca3198cca91cd09f9f332edbc13a3642b0221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5242189e6b46178613386c83941ca3198cca91cd09f9f332edbc13a3642b0221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5242189e6b46178613386c83941ca3198cca91cd09f9f332edbc13a3642b0221", kill_on_drop: false }`
[INFO] [stdout] 5242189e6b46178613386c83941ca3198cca91cd09f9f332edbc13a3642b0221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba3f1fc2de91ec75b09bad73051c0cde3e0507f0e2b4233e0940a1bb886e2b8d
[INFO] running `Command { std: "docker" "start" "-a" "ba3f1fc2de91ec75b09bad73051c0cde3e0507f0e2b4233e0940a1bb886e2b8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling advent-of-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "ba3f1fc2de91ec75b09bad73051c0cde3e0507f0e2b4233e0940a1bb886e2b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3f1fc2de91ec75b09bad73051c0cde3e0507f0e2b4233e0940a1bb886e2b8d", kill_on_drop: false }`
[INFO] [stdout] ba3f1fc2de91ec75b09bad73051c0cde3e0507f0e2b4233e0940a1bb886e2b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf2a3f411b79f87298dc67aec113facf0dea47096b224bb095cc134c6eaa1ece
[INFO] running `Command { std: "docker" "start" "-a" "bf2a3f411b79f87298dc67aec113facf0dea47096b224bb095cc134c6eaa1ece", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_rust-b2180710648507f2)
[INFO] running `Command { std: "docker" "inspect" "bf2a3f411b79f87298dc67aec113facf0dea47096b224bb095cc134c6eaa1ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2a3f411b79f87298dc67aec113facf0dea47096b224bb095cc134c6eaa1ece", kill_on_drop: false }`
[INFO] [stdout] bf2a3f411b79f87298dc67aec113facf0dea47096b224bb095cc134c6eaa1ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 503bfe13e7bc8fd2d21ecfd59fccfee866f7de392e7ff12716e07cf4149e975f
[INFO] running `Command { std: "docker" "start" "-a" "503bfe13e7bc8fd2d21ecfd59fccfee866f7de392e7ff12716e07cf4149e975f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_rust-b2180710648507f2)
[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" "503bfe13e7bc8fd2d21ecfd59fccfee866f7de392e7ff12716e07cf4149e975f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503bfe13e7bc8fd2d21ecfd59fccfee866f7de392e7ff12716e07cf4149e975f", kill_on_drop: false }`
[INFO] [stdout] 503bfe13e7bc8fd2d21ecfd59fccfee866f7de392e7ff12716e07cf4149e975f