[INFO] fetching crate cprep 0.0.0...
[INFO] testing cprep-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cprep 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cprep 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cprep 0.0.0
[INFO] finished tweaking crates.io crate cprep 0.0.0
[INFO] tweaked toml for crates.io crate cprep 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afc9b7ca112ab49f8c523f3d83e5f8f0741591b8548bf868d06764b5d4ec2573
[INFO] running `Command { std: "docker" "start" "-a" "afc9b7ca112ab49f8c523f3d83e5f8f0741591b8548bf868d06764b5d4ec2573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afc9b7ca112ab49f8c523f3d83e5f8f0741591b8548bf868d06764b5d4ec2573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc9b7ca112ab49f8c523f3d83e5f8f0741591b8548bf868d06764b5d4ec2573", kill_on_drop: false }`
[INFO] [stdout] afc9b7ca112ab49f8c523f3d83e5f8f0741591b8548bf868d06764b5d4ec2573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 651f8dacab63e254bc94a7b39e41b2d0180d213a930460b03e09b66b30c3870e
[INFO] running `Command { std: "docker" "start" "-a" "651f8dacab63e254bc94a7b39e41b2d0180d213a930460b03e09b66b30c3870e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cprep v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "651f8dacab63e254bc94a7b39e41b2d0180d213a930460b03e09b66b30c3870e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651f8dacab63e254bc94a7b39e41b2d0180d213a930460b03e09b66b30c3870e", kill_on_drop: false }`
[INFO] [stdout] 651f8dacab63e254bc94a7b39e41b2d0180d213a930460b03e09b66b30c3870e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f19ba22e93a686431711361116fb15464061f2d6676ca5b72a0e094639163ea2
[INFO] running `Command { std: "docker" "start" "-a" "f19ba22e93a686431711361116fb15464061f2d6676ca5b72a0e094639163ea2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cprep v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f19ba22e93a686431711361116fb15464061f2d6676ca5b72a0e094639163ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19ba22e93a686431711361116fb15464061f2d6676ca5b72a0e094639163ea2", kill_on_drop: false }`
[INFO] [stdout] f19ba22e93a686431711361116fb15464061f2d6676ca5b72a0e094639163ea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 563511c34da50727cf8ea0eb114fea4f019816b43ede75ee77b5fff22750b7eb
[INFO] running `Command { std: "docker" "start" "-a" "563511c34da50727cf8ea0eb114fea4f019816b43ede75ee77b5fff22750b7eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cprep-d471fb9d15934913)
[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 cprep
[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" "563511c34da50727cf8ea0eb114fea4f019816b43ede75ee77b5fff22750b7eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563511c34da50727cf8ea0eb114fea4f019816b43ede75ee77b5fff22750b7eb", kill_on_drop: false }`
[INFO] [stdout] 563511c34da50727cf8ea0eb114fea4f019816b43ede75ee77b5fff22750b7eb