[INFO] fetching crate graham 0.0.1...
[INFO] testing graham-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate graham 0.0.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate graham 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 graham 0.0.1
[INFO] finished tweaking crates.io crate graham 0.0.1
[INFO] tweaked toml for crates.io crate graham 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f0cb574e7e563b63e3d0c573f9ed21e49c7a0437b1fa5ecc18b725ba59d1390a
[INFO] running `Command { std: "docker" "start" "-a" "f0cb574e7e563b63e3d0c573f9ed21e49c7a0437b1fa5ecc18b725ba59d1390a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0cb574e7e563b63e3d0c573f9ed21e49c7a0437b1fa5ecc18b725ba59d1390a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0cb574e7e563b63e3d0c573f9ed21e49c7a0437b1fa5ecc18b725ba59d1390a", kill_on_drop: false }`
[INFO] [stdout] f0cb574e7e563b63e3d0c573f9ed21e49c7a0437b1fa5ecc18b725ba59d1390a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 354e95b21b606f28a04980040535f2aae9d45513d65c82d032ae23fa982ef6d1
[INFO] running `Command { std: "docker" "start" "-a" "354e95b21b606f28a04980040535f2aae9d45513d65c82d032ae23fa982ef6d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling graham v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "354e95b21b606f28a04980040535f2aae9d45513d65c82d032ae23fa982ef6d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "354e95b21b606f28a04980040535f2aae9d45513d65c82d032ae23fa982ef6d1", kill_on_drop: false }`
[INFO] [stdout] 354e95b21b606f28a04980040535f2aae9d45513d65c82d032ae23fa982ef6d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f35dc3a6c0f237c5e13302dd9b8e33e017663b8b0783ecca79389893c1d1a3df
[INFO] running `Command { std: "docker" "start" "-a" "f35dc3a6c0f237c5e13302dd9b8e33e017663b8b0783ecca79389893c1d1a3df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling graham v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "f35dc3a6c0f237c5e13302dd9b8e33e017663b8b0783ecca79389893c1d1a3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35dc3a6c0f237c5e13302dd9b8e33e017663b8b0783ecca79389893c1d1a3df", kill_on_drop: false }`
[INFO] [stdout] f35dc3a6c0f237c5e13302dd9b8e33e017663b8b0783ecca79389893c1d1a3df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 9f0782699eec515a227f77936e009c3e7f457ae28e9fbb5026e971488f59ee4b
[INFO] running `Command { std: "docker" "start" "-a" "9f0782699eec515a227f77936e009c3e7f457ae28e9fbb5026e971488f59ee4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graham-68797a9bb4c1d82b)
[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] [stderr]    Doc-tests graham
[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" "9f0782699eec515a227f77936e009c3e7f457ae28e9fbb5026e971488f59ee4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0782699eec515a227f77936e009c3e7f457ae28e9fbb5026e971488f59ee4b", kill_on_drop: false }`
[INFO] [stdout] 9f0782699eec515a227f77936e009c3e7f457ae28e9fbb5026e971488f59ee4b