[INFO] fetching crate hinix 0.1.0...
[INFO] testing hinix-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate hinix 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hinix 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hinix 0.1.0
[INFO] finished tweaking crates.io crate hinix 0.1.0
[INFO] tweaked toml for crates.io crate hinix 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e28b94a031c8087d9141b752f9e3cae6e6616e00942088a3b6af3b722fc1f641
[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" "e28b94a031c8087d9141b752f9e3cae6e6616e00942088a3b6af3b722fc1f641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e28b94a031c8087d9141b752f9e3cae6e6616e00942088a3b6af3b722fc1f641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28b94a031c8087d9141b752f9e3cae6e6616e00942088a3b6af3b722fc1f641", kill_on_drop: false }`
[INFO] [stdout] e28b94a031c8087d9141b752f9e3cae6e6616e00942088a3b6af3b722fc1f641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcfc6a79a32a6ed0c69c92b7e72c83b589fcb1c3760d159e86a0cda72c67ddd1
[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" "fcfc6a79a32a6ed0c69c92b7e72c83b589fcb1c3760d159e86a0cda72c67ddd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling hinix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "fcfc6a79a32a6ed0c69c92b7e72c83b589fcb1c3760d159e86a0cda72c67ddd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcfc6a79a32a6ed0c69c92b7e72c83b589fcb1c3760d159e86a0cda72c67ddd1", kill_on_drop: false }`
[INFO] [stdout] fcfc6a79a32a6ed0c69c92b7e72c83b589fcb1c3760d159e86a0cda72c67ddd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1818b10c415c0ab328f1fa4d3db6e7a468b29b3b015428ed85e0e626280d2cf5
[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" "1818b10c415c0ab328f1fa4d3db6e7a468b29b3b015428ed85e0e626280d2cf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hinix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> examples/eventfd.rs:29:66
[INFO] [stdout]    |
[INFO] [stdout] 29 |         threvtfd.write(42).expect("Failed writing to the event");;
[INFO] [stdout]    |                                                                  ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> examples/eventfd.rs:25:69
[INFO] [stdout]    |
[INFO] [stdout] 25 |             threvtfd.write(i).expect("Failed writing to the event");;
[INFO] [stdout]    |                                                                     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "1818b10c415c0ab328f1fa4d3db6e7a468b29b3b015428ed85e0e626280d2cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1818b10c415c0ab328f1fa4d3db6e7a468b29b3b015428ed85e0e626280d2cf5", kill_on_drop: false }`
[INFO] [stdout] 1818b10c415c0ab328f1fa4d3db6e7a468b29b3b015428ed85e0e626280d2cf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9081ee1a338a42ad6f61112567d021b911cd3a990c71fd084f5296fb277e6fa3
[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" "9081ee1a338a42ad6f61112567d021b911cd3a990c71fd084f5296fb277e6fa3", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> examples/eventfd.rs:29:66
[INFO] [stderr]    |
[INFO] [stderr] 29 |         threvtfd.write(42).expect("Failed writing to the event");;
[INFO] [stderr]    |                                                                  ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> examples/eventfd.rs:25:69
[INFO] [stderr]    |
[INFO] [stderr] 25 |             threvtfd.write(i).expect("Failed writing to the event");;
[INFO] [stderr]    |                                                                     ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hinix-d12c19bfa8cc09d2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test eventfd::tests::test_normal ... ok
[INFO] [stdout] test eventfd::tests::test_semaphore_non_blocking ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test eventfd::tests::test_semaphore ... ok
[INFO] [stdout] test eventfd::tests::test_non_blocking ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hinix
[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" "9081ee1a338a42ad6f61112567d021b911cd3a990c71fd084f5296fb277e6fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9081ee1a338a42ad6f61112567d021b911cd3a990c71fd084f5296fb277e6fa3", kill_on_drop: false }`
[INFO] [stdout] 9081ee1a338a42ad6f61112567d021b911cd3a990c71fd084f5296fb277e6fa3