[INFO] crate tokio-eventfd 0.1.0 is already in cache
[INFO] testing tokio-eventfd-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tokio-eventfd 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tokio-eventfd 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-eventfd 0.1.0
[INFO] finished tweaking crates.io crate tokio-eventfd 0.1.0
[INFO] tweaked toml for crates.io crate tokio-eventfd 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 407d8d6f79358154133f5be14bc11c3482e4019c6429c9665ed95a5c86949ae7
[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" "407d8d6f79358154133f5be14bc11c3482e4019c6429c9665ed95a5c86949ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "407d8d6f79358154133f5be14bc11c3482e4019c6429c9665ed95a5c86949ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407d8d6f79358154133f5be14bc11c3482e4019c6429c9665ed95a5c86949ae7", kill_on_drop: false }`
[INFO] [stdout] 407d8d6f79358154133f5be14bc11c3482e4019c6429c9665ed95a5c86949ae7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d96dbe7a900005e6b5b286ee816edfa36149318798023b5ae651175eb2eb1c2
[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" "3d96dbe7a900005e6b5b286ee816edfa36149318798023b5ae651175eb2eb1c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-eventfd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "3d96dbe7a900005e6b5b286ee816edfa36149318798023b5ae651175eb2eb1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d96dbe7a900005e6b5b286ee816edfa36149318798023b5ae651175eb2eb1c2", kill_on_drop: false }`
[INFO] [stdout] 3d96dbe7a900005e6b5b286ee816edfa36149318798023b5ae651175eb2eb1c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc4643aa2eb3f59d83b0333b03391b05423e95cf1ed956af9bb3f3526c849cc8
[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" "dc4643aa2eb3f59d83b0333b03391b05423e95cf1ed956af9bb3f3526c849cc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-eventfd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "dc4643aa2eb3f59d83b0333b03391b05423e95cf1ed956af9bb3f3526c849cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4643aa2eb3f59d83b0333b03391b05423e95cf1ed956af9bb3f3526c849cc8", kill_on_drop: false }`
[INFO] [stdout] dc4643aa2eb3f59d83b0333b03391b05423e95cf1ed956af9bb3f3526c849cc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28fc80796cc386303df31f8d889283d3ceffb0349895c72461b6b30e21ab98f0
[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" "28fc80796cc386303df31f8d889283d3ceffb0349895c72461b6b30e21ab98f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tokio_eventfd-c3b15082b0a729b9
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] 1
[INFO] [stdout] 1
[INFO] [stdout] 1
[INFO] [stdout] 1
[INFO] [stdout] 1
[INFO] [stdout] Instant { tv_sec: 8828700, tv_nsec: 943089218 } sent 1
[INFO] [stdout] Instant { tv_sec: 8828700, tv_nsec: 943333635 } received 1
[INFO] [stdout] Instant { tv_sec: 8828701, tv_nsec: 942764901 } sent 1
[INFO] [stdout] Instant { tv_sec: 8828701, tv_nsec: 942826905 } received 1
[INFO] [stdout] Instant { tv_sec: 8828702, tv_nsec: 943383050 } sent 1
[INFO] [stdout] Instant { tv_sec: 8828702, tv_nsec: 943885285 } received 1
[INFO] [stdout] Instant { tv_sec: 8828703, tv_nsec: 942408988 } sent 1
[INFO] [stdout] Instant { tv_sec: 8828703, tv_nsec: 942492594 } received 1
[INFO] [stdout] Instant { tv_sec: 8828704, tv_nsec: 943085541 } sent 1
[INFO] [stdout] Instant { tv_sec: 8828704, tv_nsec: 943283555 } received 1
[INFO] [stdout] test tests::increment_many ... test tests::increment_many has been running for over 60 seconds
[INFO] [stdout] test tests::it_works ... test tests::it_works has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "28fc80796cc386303df31f8d889283d3ceffb0349895c72461b6b30e21ab98f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28fc80796cc386303df31f8d889283d3ceffb0349895c72461b6b30e21ab98f0", kill_on_drop: false }`
[INFO] [stdout] 28fc80796cc386303df31f8d889283d3ceffb0349895c72461b6b30e21ab98f0