[INFO] fetching crate mio-timerfd 0.2.0...
[INFO] testing mio-timerfd-0.2.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] extracting crate mio-timerfd 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mio-timerfd 0.2.0
[INFO] finished tweaking crates.io crate mio-timerfd 0.2.0
[INFO] tweaked toml for crates.io crate mio-timerfd 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mio-timerfd 0.2.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding mio v0.7.14 (available: v1.0.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df585190a29e36f8d6a3a72dfcdde1ba4b37f578a3696f8f1b7bf89b0e8e7bcb
[INFO] running `Command { std: "docker" "start" "-a" "df585190a29e36f8d6a3a72dfcdde1ba4b37f578a3696f8f1b7bf89b0e8e7bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df585190a29e36f8d6a3a72dfcdde1ba4b37f578a3696f8f1b7bf89b0e8e7bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df585190a29e36f8d6a3a72dfcdde1ba4b37f578a3696f8f1b7bf89b0e8e7bcb", kill_on_drop: false }`
[INFO] [stdout] df585190a29e36f8d6a3a72dfcdde1ba4b37f578a3696f8f1b7bf89b0e8e7bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f28d6e402615edad13b87f1d42abd7455dffb3e688bd4be226daed2187d95837
[INFO] running `Command { std: "docker" "start" "-a" "f28d6e402615edad13b87f1d42abd7455dffb3e688bd4be226daed2187d95837", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling mio-timerfd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "f28d6e402615edad13b87f1d42abd7455dffb3e688bd4be226daed2187d95837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28d6e402615edad13b87f1d42abd7455dffb3e688bd4be226daed2187d95837", kill_on_drop: false }`
[INFO] [stdout] f28d6e402615edad13b87f1d42abd7455dffb3e688bd4be226daed2187d95837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1224af3c02bc4df08596f60812905292066d1122483acb72fe0a16bbf787d5ad
[INFO] running `Command { std: "docker" "start" "-a" "1224af3c02bc4df08596f60812905292066d1122483acb72fe0a16bbf787d5ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio-timerfd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "1224af3c02bc4df08596f60812905292066d1122483acb72fe0a16bbf787d5ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1224af3c02bc4df08596f60812905292066d1122483acb72fe0a16bbf787d5ad", kill_on_drop: false }`
[INFO] [stdout] 1224af3c02bc4df08596f60812905292066d1122483acb72fe0a16bbf787d5ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff0f00bda8a8e1d32fbd547578c5ebb901b7d1e1bc3a3fc8f7df676b71a0cf29
[INFO] running `Command { std: "docker" "start" "-a" "ff0f00bda8a8e1d32fbd547578c5ebb901b7d1e1bc3a3fc8f7df676b71a0cf29", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mio_timerfd-47f2eac44cc3d84a)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::deregister_and_drop ... ok
[INFO] [stdout] test test::timeout_interval ... ok
[INFO] [stdout] test test::single_timeout ... ok
[INFO] [stdout] test test::disarm_rearm_single_timeout ... ok
[INFO] [stdout] test test::disarm_rearm_timeout_interval ... ok
[INFO] [stderr]    Doc-tests mio_timerfd
[INFO] [stdout] test test::multiple_timers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff0f00bda8a8e1d32fbd547578c5ebb901b7d1e1bc3a3fc8f7df676b71a0cf29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0f00bda8a8e1d32fbd547578c5ebb901b7d1e1bc3a3fc8f7df676b71a0cf29", kill_on_drop: false }`
[INFO] [stdout] ff0f00bda8a8e1d32fbd547578c5ebb901b7d1e1bc3a3fc8f7df676b71a0cf29