[INFO] fetching crate mio-pidfd 0.2.0...
[INFO] testing mio-pidfd-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate mio-pidfd 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate mio-pidfd 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mio-pidfd 0.2.0
[INFO] finished tweaking crates.io crate mio-pidfd 0.2.0
[INFO] tweaked toml for crates.io crate mio-pidfd 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5859b9f3910f5cfcfe4cff9169d74c013e2acdcbe357bfb7ebdb6d60434f79b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d5859b9f3910f5cfcfe4cff9169d74c013e2acdcbe357bfb7ebdb6d60434f79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5859b9f3910f5cfcfe4cff9169d74c013e2acdcbe357bfb7ebdb6d60434f79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5859b9f3910f5cfcfe4cff9169d74c013e2acdcbe357bfb7ebdb6d60434f79b", kill_on_drop: false }`
[INFO] [stdout] d5859b9f3910f5cfcfe4cff9169d74c013e2acdcbe357bfb7ebdb6d60434f79b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37e7251edf6b54eda03fa618ab6e883f15e9bdf874de43aade90426b7a7f7410
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "37e7251edf6b54eda03fa618ab6e883f15e9bdf874de43aade90426b7a7f7410", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling mio-pidfd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "37e7251edf6b54eda03fa618ab6e883f15e9bdf874de43aade90426b7a7f7410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e7251edf6b54eda03fa618ab6e883f15e9bdf874de43aade90426b7a7f7410", kill_on_drop: false }`
[INFO] [stdout] 37e7251edf6b54eda03fa618ab6e883f15e9bdf874de43aade90426b7a7f7410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43c3b41b7ddd5294b7f20d10925a7ea15e0795aa38edc29ff9d4f2deb8f46193
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43c3b41b7ddd5294b7f20d10925a7ea15e0795aa38edc29ff9d4f2deb8f46193", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio-pidfd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "43c3b41b7ddd5294b7f20d10925a7ea15e0795aa38edc29ff9d4f2deb8f46193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c3b41b7ddd5294b7f20d10925a7ea15e0795aa38edc29ff9d4f2deb8f46193", kill_on_drop: false }`
[INFO] [stdout] 43c3b41b7ddd5294b7f20d10925a7ea15e0795aa38edc29ff9d4f2deb8f46193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49ae8e0279d3fe3e05540bbc08d94b26f657fe205a6e2b29b4018cbc492d0c3e
[INFO] running `Command { std: "docker" "start" "-a" "49ae8e0279d3fe3e05540bbc08d94b26f657fe205a6e2b29b4018cbc492d0c3e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mio_pidfd-245d9ecdc10d7c3b)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::pidfd_kill_invalid_signal - should panic ... ok
[INFO] [stdout] test tests::pidfd_open_invalid_pid - should panic ... ok
[INFO] [stdout] test tests::pidfd_new_and_kill ... ok
[INFO] [stdout] test tests::single_process ... ok
[INFO] [stderr]    Doc-tests mio-pidfd
[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] [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 1.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49ae8e0279d3fe3e05540bbc08d94b26f657fe205a6e2b29b4018cbc492d0c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ae8e0279d3fe3e05540bbc08d94b26f657fe205a6e2b29b4018cbc492d0c3e", kill_on_drop: false }`
[INFO] [stdout] 49ae8e0279d3fe3e05540bbc08d94b26f657fe205a6e2b29b4018cbc492d0c3e