[INFO] fetching crate crt 0.0.0...
[INFO] testing crt-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate crt 0.0.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate crt 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 crt 0.0.0
[INFO] finished tweaking crates.io crate crt 0.0.0
[INFO] tweaked toml for crates.io crate crt 0.0.0 written to /workspace/builds/worker-67/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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 24d6d49aed1782c4b4f5a34fe3e816ad03435be7fbf0d6103e7d6b2ded601f92
[INFO] running `Command { std: "docker" "start" "-a" "24d6d49aed1782c4b4f5a34fe3e816ad03435be7fbf0d6103e7d6b2ded601f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24d6d49aed1782c4b4f5a34fe3e816ad03435be7fbf0d6103e7d6b2ded601f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d6d49aed1782c4b4f5a34fe3e816ad03435be7fbf0d6103e7d6b2ded601f92", kill_on_drop: false }`
[INFO] [stdout] 24d6d49aed1782c4b4f5a34fe3e816ad03435be7fbf0d6103e7d6b2ded601f92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 81fcd7eda96d6a9c46a3c9cfffe55b96044dd181a0508f25fc1c9e9c3a4a2fd3
[INFO] running `Command { std: "docker" "start" "-a" "81fcd7eda96d6a9c46a3c9cfffe55b96044dd181a0508f25fc1c9e9c3a4a2fd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling crt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "81fcd7eda96d6a9c46a3c9cfffe55b96044dd181a0508f25fc1c9e9c3a4a2fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81fcd7eda96d6a9c46a3c9cfffe55b96044dd181a0508f25fc1c9e9c3a4a2fd3", kill_on_drop: false }`
[INFO] [stdout] 81fcd7eda96d6a9c46a3c9cfffe55b96044dd181a0508f25fc1c9e9c3a4a2fd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] ee3305db4df980731dd0333ce73735a5b5e1a277c29eafcf60a27d3ff0f5d098
[INFO] running `Command { std: "docker" "start" "-a" "ee3305db4df980731dd0333ce73735a5b5e1a277c29eafcf60a27d3ff0f5d098", kill_on_drop: false }`
[INFO] [stderr]    Compiling crt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "ee3305db4df980731dd0333ce73735a5b5e1a277c29eafcf60a27d3ff0f5d098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3305db4df980731dd0333ce73735a5b5e1a277c29eafcf60a27d3ff0f5d098", kill_on_drop: false }`
[INFO] [stdout] ee3305db4df980731dd0333ce73735a5b5e1a277c29eafcf60a27d3ff0f5d098
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 92f2065a44eb3166af3a7c6ff7886d82db0482c32185d8547fe7fd032bf7f1f2
[INFO] running `Command { std: "docker" "start" "-a" "92f2065a44eb3166af3a7c6ff7886d82db0482c32185d8547fe7fd032bf7f1f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crt-4253127d92e4cfed)
[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 crt
[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" "92f2065a44eb3166af3a7c6ff7886d82db0482c32185d8547fe7fd032bf7f1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f2065a44eb3166af3a7c6ff7886d82db0482c32185d8547fe7fd032bf7f1f2", kill_on_drop: false }`
[INFO] [stdout] 92f2065a44eb3166af3a7c6ff7886d82db0482c32185d8547fe7fd032bf7f1f2