[INFO] fetching crate mio-pidfd 0.4.0...
[INFO] testing mio-pidfd-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mio-pidfd 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mio-pidfd 0.4.0
[INFO] finished tweaking crates.io crate mio-pidfd 0.4.0
[INFO] tweaked toml for crates.io crate mio-pidfd 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mio-pidfd 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c8276a2371eb9e227a38122338fc816575864f2c2e8eaa9c64f91446ab7ea5a
[INFO] running `Command { std: "docker" "start" "-a" "4c8276a2371eb9e227a38122338fc816575864f2c2e8eaa9c64f91446ab7ea5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c8276a2371eb9e227a38122338fc816575864f2c2e8eaa9c64f91446ab7ea5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8276a2371eb9e227a38122338fc816575864f2c2e8eaa9c64f91446ab7ea5a", kill_on_drop: false }`
[INFO] [stdout] 4c8276a2371eb9e227a38122338fc816575864f2c2e8eaa9c64f91446ab7ea5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc3737bcad13bf408fdbfb8edcc21b882a5933dab15ab40eb7ec03a2577e3fea
[INFO] running `Command { std: "docker" "start" "-a" "cc3737bcad13bf408fdbfb8edcc21b882a5933dab15ab40eb7ec03a2577e3fea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling mio-pidfd v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "cc3737bcad13bf408fdbfb8edcc21b882a5933dab15ab40eb7ec03a2577e3fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3737bcad13bf408fdbfb8edcc21b882a5933dab15ab40eb7ec03a2577e3fea", kill_on_drop: false }`
[INFO] [stdout] cc3737bcad13bf408fdbfb8edcc21b882a5933dab15ab40eb7ec03a2577e3fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2ec1c78b239573bed8a65d6e51e8cbd8b8d8257459dcbc4656cfd5be998f9ea
[INFO] running `Command { std: "docker" "start" "-a" "c2ec1c78b239573bed8a65d6e51e8cbd8b8d8257459dcbc4656cfd5be998f9ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio-pidfd v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "c2ec1c78b239573bed8a65d6e51e8cbd8b8d8257459dcbc4656cfd5be998f9ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ec1c78b239573bed8a65d6e51e8cbd8b8d8257459dcbc4656cfd5be998f9ea", kill_on_drop: false }`
[INFO] [stdout] c2ec1c78b239573bed8a65d6e51e8cbd8b8d8257459dcbc4656cfd5be998f9ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 780e0b415a24a89e6018b407248a719769804102ec06ae63ba59a3ae5ba245c2
[INFO] running `Command { std: "docker" "start" "-a" "780e0b415a24a89e6018b407248a719769804102ec06ae63ba59a3ae5ba245c2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mio_pidfd-59475ae9ea3017d9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::pidfd_open_invalid_pid - should panic ... ok
[INFO] [stdout] test tests::pidfd_kill_invalid_signal - should panic ... ok
[INFO] [stdout] test tests::pidfd_new_and_kill ... ok
[INFO] [stdout] test tests::single_process ... ok
[INFO] [stdout] test tests::multi_process ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mio_pidfd
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "780e0b415a24a89e6018b407248a719769804102ec06ae63ba59a3ae5ba245c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "780e0b415a24a89e6018b407248a719769804102ec06ae63ba59a3ae5ba245c2", kill_on_drop: false }`
[INFO] [stdout] 780e0b415a24a89e6018b407248a719769804102ec06ae63ba59a3ae5ba245c2