[INFO] fetching crate lpr 0.1.5...
[INFO] testing lpr-0.1.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate lpr 0.1.5 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate lpr 0.1.5 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 lpr 0.1.5
[INFO] finished tweaking crates.io crate lpr 0.1.5
[INFO] tweaked toml for crates.io crate lpr 0.1.5 written to /workspace/builds/worker-38/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] [stderr]     Blocking waiting for file lock on package cache
[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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 1a5fada0afd763b40711e901a132cb22826baaa4f995d1b4a1a1807bfcfbfb1d
[INFO] running `Command { std: "docker" "start" "-a" "1a5fada0afd763b40711e901a132cb22826baaa4f995d1b4a1a1807bfcfbfb1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5fada0afd763b40711e901a132cb22826baaa4f995d1b4a1a1807bfcfbfb1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5fada0afd763b40711e901a132cb22826baaa4f995d1b4a1a1807bfcfbfb1d", kill_on_drop: false }`
[INFO] [stdout] 1a5fada0afd763b40711e901a132cb22826baaa4f995d1b4a1a1807bfcfbfb1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] c8ba85d8a977829b766d129b0df3648884c353bd7e85a8baeae89f85e5ad79ad
[INFO] running `Command { std: "docker" "start" "-a" "c8ba85d8a977829b766d129b0df3648884c353bd7e85a8baeae89f85e5ad79ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling username v0.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling lpr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.89s
[INFO] running `Command { std: "docker" "inspect" "c8ba85d8a977829b766d129b0df3648884c353bd7e85a8baeae89f85e5ad79ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ba85d8a977829b766d129b0df3648884c353bd7e85a8baeae89f85e5ad79ad", kill_on_drop: false }`
[INFO] [stdout] c8ba85d8a977829b766d129b0df3648884c353bd7e85a8baeae89f85e5ad79ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] e29f05f0cbfd2f4d301ad8720405f03a55e202eedc4a1c52fa2c60e2a82f8e4a
[INFO] running `Command { std: "docker" "start" "-a" "e29f05f0cbfd2f4d301ad8720405f03a55e202eedc4a1c52fa2c60e2a82f8e4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lpr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "e29f05f0cbfd2f4d301ad8720405f03a55e202eedc4a1c52fa2c60e2a82f8e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e29f05f0cbfd2f4d301ad8720405f03a55e202eedc4a1c52fa2c60e2a82f8e4a", kill_on_drop: false }`
[INFO] [stdout] e29f05f0cbfd2f4d301ad8720405f03a55e202eedc4a1c52fa2c60e2a82f8e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] c8b393d04cd73b5a8935f6ccb96295d0619caa3dc4f121c538840b7ec2e5e663
[INFO] running `Command { std: "docker" "start" "-a" "c8b393d04cd73b5a8935f6ccb96295d0619caa3dc4f121c538840b7ec2e5e663", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lpr-758d911538818eb6)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lpr-a8a85faebfa4c375)
[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 lpr
[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] [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" "c8b393d04cd73b5a8935f6ccb96295d0619caa3dc4f121c538840b7ec2e5e663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b393d04cd73b5a8935f6ccb96295d0619caa3dc4f121c538840b7ec2e5e663", kill_on_drop: false }`
[INFO] [stdout] c8b393d04cd73b5a8935f6ccb96295d0619caa3dc4f121c538840b7ec2e5e663