[INFO] fetching crate mio-timerfd 0.2.0...
[INFO] testing mio-timerfd-0.2.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate mio-timerfd 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mio-timerfd 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", 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] 9a21bb9a36f30eb2f79cc7370162d5b8098fce92128a64a607544a700f5b6e9c
[INFO] running `Command { std: "docker" "start" "-a" "9a21bb9a36f30eb2f79cc7370162d5b8098fce92128a64a607544a700f5b6e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a21bb9a36f30eb2f79cc7370162d5b8098fce92128a64a607544a700f5b6e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a21bb9a36f30eb2f79cc7370162d5b8098fce92128a64a607544a700f5b6e9c", kill_on_drop: false }`
[INFO] [stdout] 9a21bb9a36f30eb2f79cc7370162d5b8098fce92128a64a607544a700f5b6e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b873ead7dc493243820d4b83ccd27cc1673bc815319dc8e35f3ba3764441d59
[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" "6b873ead7dc493243820d4b83ccd27cc1673bc815319dc8e35f3ba3764441d59", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio v0.7.3
[INFO] [stderr]    Compiling mio-timerfd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "6b873ead7dc493243820d4b83ccd27cc1673bc815319dc8e35f3ba3764441d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b873ead7dc493243820d4b83ccd27cc1673bc815319dc8e35f3ba3764441d59", kill_on_drop: false }`
[INFO] [stdout] 6b873ead7dc493243820d4b83ccd27cc1673bc815319dc8e35f3ba3764441d59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 392d237a8bd10f44511389d68029cbfa0f4f33e6d9a67561e3002f429fd7aac7
[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" "392d237a8bd10f44511389d68029cbfa0f4f33e6d9a67561e3002f429fd7aac7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio-timerfd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "392d237a8bd10f44511389d68029cbfa0f4f33e6d9a67561e3002f429fd7aac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392d237a8bd10f44511389d68029cbfa0f4f33e6d9a67561e3002f429fd7aac7", kill_on_drop: false }`
[INFO] [stdout] 392d237a8bd10f44511389d68029cbfa0f4f33e6d9a67561e3002f429fd7aac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] d2638746e6dcd2de15cc31f78d28b4f6c8e2c4d41655d86c1a0b0bdbbd0368fa
[INFO] running `Command { std: "docker" "start" "-a" "d2638746e6dcd2de15cc31f78d28b4f6c8e2c4d41655d86c1a0b0bdbbd0368fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mio_timerfd-ab138a9ddf2e740e
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::deregister_and_drop ... ok
[INFO] [stdout] test test::single_timeout ... ok
[INFO] [stdout] test test::timeout_interval ... 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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2638746e6dcd2de15cc31f78d28b4f6c8e2c4d41655d86c1a0b0bdbbd0368fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2638746e6dcd2de15cc31f78d28b4f6c8e2c4d41655d86c1a0b0bdbbd0368fa", kill_on_drop: false }`
[INFO] [stdout] d2638746e6dcd2de15cc31f78d28b4f6c8e2c4d41655d86c1a0b0bdbbd0368fa
