[INFO] fetching crate rust-labs 0.1.1...
[INFO] testing rust-labs-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rust-labs 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rust-labs 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-labs 0.1.1
[INFO] finished tweaking crates.io crate rust-labs 0.1.1
[INFO] tweaked toml for crates.io crate rust-labs 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate rust-labs 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34ac175e05df8de1fcc4f8626cef4bc3248b80c24e76b0652372c6ea6f24f434
[INFO] running `Command { std: "docker" "start" "-a" "34ac175e05df8de1fcc4f8626cef4bc3248b80c24e76b0652372c6ea6f24f434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ac175e05df8de1fcc4f8626cef4bc3248b80c24e76b0652372c6ea6f24f434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ac175e05df8de1fcc4f8626cef4bc3248b80c24e76b0652372c6ea6f24f434", kill_on_drop: false }`
[INFO] [stdout] 34ac175e05df8de1fcc4f8626cef4bc3248b80c24e76b0652372c6ea6f24f434
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cc80ff12827676c9ad64ca3799126cb2114ec38319645c8d06b1eab9f85895a
[INFO] running `Command { std: "docker" "start" "-a" "1cc80ff12827676c9ad64ca3799126cb2114ec38319645c8d06b1eab9f85895a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-labs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1cc80ff12827676c9ad64ca3799126cb2114ec38319645c8d06b1eab9f85895a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc80ff12827676c9ad64ca3799126cb2114ec38319645c8d06b1eab9f85895a", kill_on_drop: false }`
[INFO] [stdout] 1cc80ff12827676c9ad64ca3799126cb2114ec38319645c8d06b1eab9f85895a
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9532f428029d73293c116f1b88070fcf2d35f952f3609e05a12af12b57a0c2cd
[INFO] running `Command { std: "docker" "start" "-a" "9532f428029d73293c116f1b88070fcf2d35f952f3609e05a12af12b57a0c2cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-labs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "9532f428029d73293c116f1b88070fcf2d35f952f3609e05a12af12b57a0c2cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9532f428029d73293c116f1b88070fcf2d35f952f3609e05a12af12b57a0c2cd", kill_on_drop: false }`
[INFO] [stdout] 9532f428029d73293c116f1b88070fcf2d35f952f3609e05a12af12b57a0c2cd
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9efce85cc7580697ffa28ed8cfc58ba25be406e37bf6e12db54b1850a9e75197
[INFO] running `Command { std: "docker" "start" "-a" "9efce85cc7580697ffa28ed8cfc58ba25be406e37bf6e12db54b1850a9e75197", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_labs-7e39b66c114078df)
[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" "9efce85cc7580697ffa28ed8cfc58ba25be406e37bf6e12db54b1850a9e75197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9efce85cc7580697ffa28ed8cfc58ba25be406e37bf6e12db54b1850a9e75197", kill_on_drop: false }`
[INFO] [stdout] 9efce85cc7580697ffa28ed8cfc58ba25be406e37bf6e12db54b1850a9e75197