[INFO] cloning repository https://github.com/mandykoh/tower-of-hanoi-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mandykoh/tower-of-hanoi-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmandykoh%2Ftower-of-hanoi-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmandykoh%2Ftower-of-hanoi-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98177435492070fd3aa78dd5f05a7df29915c675
[INFO] testing mandykoh/tower-of-hanoi-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%2Fmandykoh%2Ftower-of-hanoi-rust" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mandykoh/tower-of-hanoi-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/mandykoh/tower-of-hanoi-rust
[INFO] finished tweaking git repo https://github.com/mandykoh/tower-of-hanoi-rust
[INFO] tweaked toml for git repo https://github.com/mandykoh/tower-of-hanoi-rust written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/mandykoh/tower-of-hanoi-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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 803ddc5cbd81e9c300b58fb0ae0484488d600808f56a302cec425282ff90956c
[INFO] running `Command { std: "docker" "start" "-a" "803ddc5cbd81e9c300b58fb0ae0484488d600808f56a302cec425282ff90956c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "803ddc5cbd81e9c300b58fb0ae0484488d600808f56a302cec425282ff90956c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803ddc5cbd81e9c300b58fb0ae0484488d600808f56a302cec425282ff90956c", kill_on_drop: false }`
[INFO] [stdout] 803ddc5cbd81e9c300b58fb0ae0484488d600808f56a302cec425282ff90956c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] c815695a7b07621dccb646f562f30b0a537c02b10f42f39ee383b372309c027e
[INFO] running `Command { std: "docker" "start" "-a" "c815695a7b07621dccb646f562f30b0a537c02b10f42f39ee383b372309c027e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tower_of_hanoi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "c815695a7b07621dccb646f562f30b0a537c02b10f42f39ee383b372309c027e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c815695a7b07621dccb646f562f30b0a537c02b10f42f39ee383b372309c027e", kill_on_drop: false }`
[INFO] [stdout] c815695a7b07621dccb646f562f30b0a537c02b10f42f39ee383b372309c027e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 764f617066c123d5c05c45105a1dcd45aea85f40c685ce07caa1ac9fedb99cbe
[INFO] running `Command { std: "docker" "start" "-a" "764f617066c123d5c05c45105a1dcd45aea85f40c685ce07caa1ac9fedb99cbe", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "764f617066c123d5c05c45105a1dcd45aea85f40c685ce07caa1ac9fedb99cbe", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "rm" "-f" "764f617066c123d5c05c45105a1dcd45aea85f40c685ce07caa1ac9fedb99cbe", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[ERROR] failed to delete container 764f617066c123d5c05c45105a1dcd45aea85f40c685ce07caa1ac9fedb99cbe
[ERROR] caused by: no output for 300 seconds