[INFO] fetching crate supswap 0.0.1...
[INFO] testing supswap-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate supswap 0.0.1 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate supswap 0.0.1 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 supswap 0.0.1
[INFO] finished tweaking crates.io crate supswap 0.0.1
[INFO] tweaked toml for crates.io crate supswap 0.0.1 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate crates.io crate supswap 0.0.1 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] [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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 02a89510d6d9e3616a69f47f43bf450393397239d169f895c3d926087cba63b0
[INFO] running `Command { std: "docker" "start" "-a" "02a89510d6d9e3616a69f47f43bf450393397239d169f895c3d926087cba63b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02a89510d6d9e3616a69f47f43bf450393397239d169f895c3d926087cba63b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a89510d6d9e3616a69f47f43bf450393397239d169f895c3d926087cba63b0", kill_on_drop: false }`
[INFO] [stdout] 02a89510d6d9e3616a69f47f43bf450393397239d169f895c3d926087cba63b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 0ca79566dbc8f82b1e8bd576205468100388b59352035547ac16eadfc000b18e
[INFO] running `Command { std: "docker" "start" "-a" "0ca79566dbc8f82b1e8bd576205468100388b59352035547ac16eadfc000b18e", kill_on_drop: false }`
[INFO] [stderr]    Compiling supswap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "0ca79566dbc8f82b1e8bd576205468100388b59352035547ac16eadfc000b18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca79566dbc8f82b1e8bd576205468100388b59352035547ac16eadfc000b18e", kill_on_drop: false }`
[INFO] [stdout] 0ca79566dbc8f82b1e8bd576205468100388b59352035547ac16eadfc000b18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 279eee9a18a0088c6e1bbac2c2b962ac115a18f6521dcea593bd76ef29243cad
[INFO] running `Command { std: "docker" "start" "-a" "279eee9a18a0088c6e1bbac2c2b962ac115a18f6521dcea593bd76ef29243cad", kill_on_drop: false }`
[INFO] [stderr]    Compiling supswap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "279eee9a18a0088c6e1bbac2c2b962ac115a18f6521dcea593bd76ef29243cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279eee9a18a0088c6e1bbac2c2b962ac115a18f6521dcea593bd76ef29243cad", kill_on_drop: false }`
[INFO] [stdout] 279eee9a18a0088c6e1bbac2c2b962ac115a18f6521dcea593bd76ef29243cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 684a2ff7162fd790b99e79806d87759375e66a068ff719f60a4e0bd8ac8c8ccc
[INFO] running `Command { std: "docker" "start" "-a" "684a2ff7162fd790b99e79806d87759375e66a068ff719f60a4e0bd8ac8c8ccc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/supswap-ea55350e9ed7f7ee)
[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" "684a2ff7162fd790b99e79806d87759375e66a068ff719f60a4e0bd8ac8c8ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684a2ff7162fd790b99e79806d87759375e66a068ff719f60a4e0bd8ac8c8ccc", kill_on_drop: false }`
[INFO] [stdout] 684a2ff7162fd790b99e79806d87759375e66a068ff719f60a4e0bd8ac8c8ccc