[INFO] fetching crate pdfork 0.1.0...
[INFO] testing pdfork-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pdfork 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate pdfork 0.1.0 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 pdfork 0.1.0
[INFO] finished tweaking crates.io crate pdfork 0.1.0
[INFO] tweaked toml for crates.io crate pdfork 0.1.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] dac4b858b2bea48937bd557a8f9891311b8ca0b5f5aaaf5861f3f7b0751a9c7c
[INFO] running `Command { std: "docker" "start" "-a" "dac4b858b2bea48937bd557a8f9891311b8ca0b5f5aaaf5861f3f7b0751a9c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dac4b858b2bea48937bd557a8f9891311b8ca0b5f5aaaf5861f3f7b0751a9c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac4b858b2bea48937bd557a8f9891311b8ca0b5f5aaaf5861f3f7b0751a9c7c", kill_on_drop: false }`
[INFO] [stdout] dac4b858b2bea48937bd557a8f9891311b8ca0b5f5aaaf5861f3f7b0751a9c7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8ceba5172b7abbd07db872b90164ae318927734eac7099ef832932741fa67f81
[INFO] running `Command { std: "docker" "start" "-a" "8ceba5172b7abbd07db872b90164ae318927734eac7099ef832932741fa67f81", kill_on_drop: false }`
[INFO] [stderr]    Compiling pdfork v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "8ceba5172b7abbd07db872b90164ae318927734eac7099ef832932741fa67f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ceba5172b7abbd07db872b90164ae318927734eac7099ef832932741fa67f81", kill_on_drop: false }`
[INFO] [stdout] 8ceba5172b7abbd07db872b90164ae318927734eac7099ef832932741fa67f81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c8e0d8260b86c9d8f65b512f6e4817cf330d1a4239df79a1d502935deef6fa9d
[INFO] running `Command { std: "docker" "start" "-a" "c8e0d8260b86c9d8f65b512f6e4817cf330d1a4239df79a1d502935deef6fa9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pdfork v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "c8e0d8260b86c9d8f65b512f6e4817cf330d1a4239df79a1d502935deef6fa9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e0d8260b86c9d8f65b512f6e4817cf330d1a4239df79a1d502935deef6fa9d", kill_on_drop: false }`
[INFO] [stdout] c8e0d8260b86c9d8f65b512f6e4817cf330d1a4239df79a1d502935deef6fa9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 41ea2f032e89824fba7858baf60877f16fa4a2dc159e806cb3d49fbf1a4445f5
[INFO] running `Command { std: "docker" "start" "-a" "41ea2f032e89824fba7858baf60877f16fa4a2dc159e806cb3d49fbf1a4445f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pdfork-3c018e8c437a2620)
[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 pdfork
[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" "41ea2f032e89824fba7858baf60877f16fa4a2dc159e806cb3d49fbf1a4445f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ea2f032e89824fba7858baf60877f16fa4a2dc159e806cb3d49fbf1a4445f5", kill_on_drop: false }`
[INFO] [stdout] 41ea2f032e89824fba7858baf60877f16fa4a2dc159e806cb3d49fbf1a4445f5