[INFO] fetching crate part 0.0.0...
[INFO] testing part-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate part 0.0.0 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate part 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate part 0.0.0
[INFO] finished tweaking crates.io crate part 0.0.0
[INFO] tweaked toml for crates.io crate part 0.0.0 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdc12088d2dceb0b1c4bab142695128389689f8147ef253f8647b75a07059a01
[INFO] running `Command { std: "docker" "start" "-a" "cdc12088d2dceb0b1c4bab142695128389689f8147ef253f8647b75a07059a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdc12088d2dceb0b1c4bab142695128389689f8147ef253f8647b75a07059a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdc12088d2dceb0b1c4bab142695128389689f8147ef253f8647b75a07059a01", kill_on_drop: false }`
[INFO] [stdout] cdc12088d2dceb0b1c4bab142695128389689f8147ef253f8647b75a07059a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 002e37f998fa3ba3089d7fd3af4585cbec80282def0e721601715e0eaaa857ce
[INFO] running `Command { std: "docker" "start" "-a" "002e37f998fa3ba3089d7fd3af4585cbec80282def0e721601715e0eaaa857ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling part v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "002e37f998fa3ba3089d7fd3af4585cbec80282def0e721601715e0eaaa857ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002e37f998fa3ba3089d7fd3af4585cbec80282def0e721601715e0eaaa857ce", kill_on_drop: false }`
[INFO] [stdout] 002e37f998fa3ba3089d7fd3af4585cbec80282def0e721601715e0eaaa857ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da5674f4e0ce6c02be02c5baa1df20bcc884ab40830aa7442f9609a8d0e5e84f
[INFO] running `Command { std: "docker" "start" "-a" "da5674f4e0ce6c02be02c5baa1df20bcc884ab40830aa7442f9609a8d0e5e84f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling part v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/part-661144fb287e2ed2)
[INFO] running `Command { std: "docker" "inspect" "da5674f4e0ce6c02be02c5baa1df20bcc884ab40830aa7442f9609a8d0e5e84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5674f4e0ce6c02be02c5baa1df20bcc884ab40830aa7442f9609a8d0e5e84f", kill_on_drop: false }`
[INFO] [stdout] da5674f4e0ce6c02be02c5baa1df20bcc884ab40830aa7442f9609a8d0e5e84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd06b210bc3c05607601200eb1d112204b140d1f2b16033d27f131f46a3835b3
[INFO] running `Command { std: "docker" "start" "-a" "bd06b210bc3c05607601200eb1d112204b140d1f2b16033d27f131f46a3835b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/part-661144fb287e2ed2)
[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 part
[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" "bd06b210bc3c05607601200eb1d112204b140d1f2b16033d27f131f46a3835b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd06b210bc3c05607601200eb1d112204b140d1f2b16033d27f131f46a3835b3", kill_on_drop: false }`
[INFO] [stdout] bd06b210bc3c05607601200eb1d112204b140d1f2b16033d27f131f46a3835b3