[INFO] fetching crate hackathon 0.0.0...
[INFO] testing hackathon-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate hackathon 0.0.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate hackathon 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hackathon 0.0.0
[INFO] finished tweaking crates.io crate hackathon 0.0.0
[INFO] tweaked toml for crates.io crate hackathon 0.0.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate hackathon 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce40b76f76e4f1c61cce7420de9c66b51000abe5ee169c6f24b25debf5e57f66
[INFO] running `Command { std: "docker" "start" "-a" "ce40b76f76e4f1c61cce7420de9c66b51000abe5ee169c6f24b25debf5e57f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce40b76f76e4f1c61cce7420de9c66b51000abe5ee169c6f24b25debf5e57f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce40b76f76e4f1c61cce7420de9c66b51000abe5ee169c6f24b25debf5e57f66", kill_on_drop: false }`
[INFO] [stdout] ce40b76f76e4f1c61cce7420de9c66b51000abe5ee169c6f24b25debf5e57f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46d36eb8cb2296aa83defd1fe634dc107b6f78be408925cd555ce6d1ab9ca38
[INFO] running `Command { std: "docker" "start" "-a" "a46d36eb8cb2296aa83defd1fe634dc107b6f78be408925cd555ce6d1ab9ca38", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hackathon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "a46d36eb8cb2296aa83defd1fe634dc107b6f78be408925cd555ce6d1ab9ca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46d36eb8cb2296aa83defd1fe634dc107b6f78be408925cd555ce6d1ab9ca38", kill_on_drop: false }`
[INFO] [stdout] a46d36eb8cb2296aa83defd1fe634dc107b6f78be408925cd555ce6d1ab9ca38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9044e04c7693d952d05d7621f5c28b9eb8d454cab48c29b91e37c40e140d90a0
[INFO] running `Command { std: "docker" "start" "-a" "9044e04c7693d952d05d7621f5c28b9eb8d454cab48c29b91e37c40e140d90a0", 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] [stderr]    Compiling hackathon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "9044e04c7693d952d05d7621f5c28b9eb8d454cab48c29b91e37c40e140d90a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9044e04c7693d952d05d7621f5c28b9eb8d454cab48c29b91e37c40e140d90a0", kill_on_drop: false }`
[INFO] [stdout] 9044e04c7693d952d05d7621f5c28b9eb8d454cab48c29b91e37c40e140d90a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 965b1a45c45f8c6de6169f21eefb0682e26106b04f2552a67e60bc9739fdc6fa
[INFO] running `Command { std: "docker" "start" "-a" "965b1a45c45f8c6de6169f21eefb0682e26106b04f2552a67e60bc9739fdc6fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hackathon-500cff430177fdcd)
[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" "965b1a45c45f8c6de6169f21eefb0682e26106b04f2552a67e60bc9739fdc6fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "965b1a45c45f8c6de6169f21eefb0682e26106b04f2552a67e60bc9739fdc6fa", kill_on_drop: false }`
[INFO] [stdout] 965b1a45c45f8c6de6169f21eefb0682e26106b04f2552a67e60bc9739fdc6fa