[INFO] cloning repository https://github.com/marceloslacerda/hanoi-solver-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marceloslacerda/hanoi-solver-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceloslacerda%2Fhanoi-solver-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceloslacerda%2Fhanoi-solver-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 743e6145ac5c2402be231249e745112fb94adbae
[INFO] testing marceloslacerda/hanoi-solver-rust 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%2Fmarceloslacerda%2Fhanoi-solver-rust" "/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/marceloslacerda/hanoi-solver-rust 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/marceloslacerda/hanoi-solver-rust
[INFO] finished tweaking git repo https://github.com/marceloslacerda/hanoi-solver-rust
[INFO] tweaked toml for git repo https://github.com/marceloslacerda/hanoi-solver-rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/marceloslacerda/hanoi-solver-rust 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] [stdout] e4c9d07d81f960115d04633a4a2cfc992282f91e2dc10c024e36e2eea42c3706
[INFO] running `Command { std: "docker" "start" "-a" "e4c9d07d81f960115d04633a4a2cfc992282f91e2dc10c024e36e2eea42c3706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4c9d07d81f960115d04633a4a2cfc992282f91e2dc10c024e36e2eea42c3706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c9d07d81f960115d04633a4a2cfc992282f91e2dc10c024e36e2eea42c3706", kill_on_drop: false }`
[INFO] [stdout] e4c9d07d81f960115d04633a4a2cfc992282f91e2dc10c024e36e2eea42c3706
[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] 6423860cd5494f0114e49ef12a0765419977369d6954b7d3dc6f701baf11b19d
[INFO] running `Command { std: "docker" "start" "-a" "6423860cd5494f0114e49ef12a0765419977369d6954b7d3dc6f701baf11b19d", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6423860cd5494f0114e49ef12a0765419977369d6954b7d3dc6f701baf11b19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6423860cd5494f0114e49ef12a0765419977369d6954b7d3dc6f701baf11b19d", kill_on_drop: false }`
[INFO] [stdout] 6423860cd5494f0114e49ef12a0765419977369d6954b7d3dc6f701baf11b19d
[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] ab69e234ad371120d4651070363468a4712097cc524dccf1d64dd54366089d38
[INFO] running `Command { std: "docker" "start" "-a" "ab69e234ad371120d4651070363468a4712097cc524dccf1d64dd54366089d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "ab69e234ad371120d4651070363468a4712097cc524dccf1d64dd54366089d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab69e234ad371120d4651070363468a4712097cc524dccf1d64dd54366089d38", kill_on_drop: false }`
[INFO] [stdout] ab69e234ad371120d4651070363468a4712097cc524dccf1d64dd54366089d38
[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] c240edee743842899f05414c88a005b558b655dc62c2254c7730fab9864d4b71
[INFO] running `Command { std: "docker" "start" "-a" "c240edee743842899f05414c88a005b558b655dc62c2254c7730fab9864d4b71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_rust-bfa54a5c018cfd21)
[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" "c240edee743842899f05414c88a005b558b655dc62c2254c7730fab9864d4b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c240edee743842899f05414c88a005b558b655dc62c2254c7730fab9864d4b71", kill_on_drop: false }`
[INFO] [stdout] c240edee743842899f05414c88a005b558b655dc62c2254c7730fab9864d4b71