[INFO] crate tokio-io-timeout 0.4.0 is already in cache
[INFO] testing tokio-io-timeout-0.4.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tokio-io-timeout 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tokio-io-timeout 0.4.0 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-io-timeout 0.4.0
[INFO] finished tweaking crates.io crate tokio-io-timeout 0.4.0
[INFO] tweaked toml for crates.io crate tokio-io-timeout 0.4.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c0b07a307498462340c97a9b38f8792ed16b16d7f6a1f2e20ad6376c27b21e8c
[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" "c0b07a307498462340c97a9b38f8792ed16b16d7f6a1f2e20ad6376c27b21e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0b07a307498462340c97a9b38f8792ed16b16d7f6a1f2e20ad6376c27b21e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b07a307498462340c97a9b38f8792ed16b16d7f6a1f2e20ad6376c27b21e8c", kill_on_drop: false }`
[INFO] [stdout] c0b07a307498462340c97a9b38f8792ed16b16d7f6a1f2e20ad6376c27b21e8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 14b0064a1fc36ccc0a692c536d5d466854d11918f89a8bf17056b782871d914c
[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" "14b0064a1fc36ccc0a692c536d5d466854d11918f89a8bf17056b782871d914c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling tokio-io-timeout v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.90s
[INFO] running `Command { std: "docker" "inspect" "14b0064a1fc36ccc0a692c536d5d466854d11918f89a8bf17056b782871d914c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b0064a1fc36ccc0a692c536d5d466854d11918f89a8bf17056b782871d914c", kill_on_drop: false }`
[INFO] [stdout] 14b0064a1fc36ccc0a692c536d5d466854d11918f89a8bf17056b782871d914c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 05c550511d9b72929756d5d684eaba1f87effc663dbefa2c3f8d17f0835b57ee
[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" "05c550511d9b72929756d5d684eaba1f87effc663dbefa2c3f8d17f0835b57ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-io-timeout v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "05c550511d9b72929756d5d684eaba1f87effc663dbefa2c3f8d17f0835b57ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c550511d9b72929756d5d684eaba1f87effc663dbefa2c3f8d17f0835b57ee", kill_on_drop: false }`
[INFO] [stdout] 05c550511d9b72929756d5d684eaba1f87effc663dbefa2c3f8d17f0835b57ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 78375d8dd4acdafb7fc640bb4db675a5ec14bdeeff2902310a5816daf5b229ee
[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" "78375d8dd4acdafb7fc640bb4db675a5ec14bdeeff2902310a5816daf5b229ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tokio_io_timeout-a0a1d3481fb055f6
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::write_ok ... ok
[INFO] [stdout] test test::read_ok ... ok
[INFO] [stdout] test test::read_timeout ... ok
[INFO] [stdout] test test::write_timeout ... ok
[INFO] [stderr]    Doc-tests tokio-io-timeout
[INFO] [stdout] test test::tcp_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78375d8dd4acdafb7fc640bb4db675a5ec14bdeeff2902310a5816daf5b229ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78375d8dd4acdafb7fc640bb4db675a5ec14bdeeff2902310a5816daf5b229ee", kill_on_drop: false }`
[INFO] [stdout] 78375d8dd4acdafb7fc640bb4db675a5ec14bdeeff2902310a5816daf5b229ee