[INFO] fetching crate ntex-io 0.1.8...
[INFO] testing ntex-io-0.1.8 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ntex-io 0.1.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ntex-io 0.1.8 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ntex-io 0.1.8
[INFO] finished tweaking crates.io crate ntex-io 0.1.8
[INFO] tweaked toml for crates.io crate ntex-io 0.1.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9d7306576609057f68a76d33fbfe143c9edd36f6eab3b059e4311cb092fd83f
[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" "f9d7306576609057f68a76d33fbfe143c9edd36f6eab3b059e4311cb092fd83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9d7306576609057f68a76d33fbfe143c9edd36f6eab3b059e4311cb092fd83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d7306576609057f68a76d33fbfe143c9edd36f6eab3b059e4311cb092fd83f", kill_on_drop: false }`
[INFO] [stdout] f9d7306576609057f68a76d33fbfe143c9edd36f6eab3b059e4311cb092fd83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", 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] 47585622a9bb3ecf86b1b96ea46d65412fbb9fc8e75d1d2441023af562ce41b8
[INFO] running `Command { std: "docker" "start" "-a" "47585622a9bb3ecf86b1b96ea46d65412fbb9fc8e75d1d2441023af562ce41b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntex-service v0.3.1
[INFO] [stderr]    Compiling async-oneshot v0.5.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling ntex-bytes v0.1.14
[INFO] [stderr]    Compiling ntex-codec v0.6.2
[INFO] [stderr]    Compiling ntex-rt v0.4.4
[INFO] [stderr]    Compiling ntex-util v0.1.16
[INFO] [stderr]    Compiling ntex-io v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.25s
[INFO] running `Command { std: "docker" "inspect" "47585622a9bb3ecf86b1b96ea46d65412fbb9fc8e75d1d2441023af562ce41b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47585622a9bb3ecf86b1b96ea46d65412fbb9fc8e75d1d2441023af562ce41b8", kill_on_drop: false }`
[INFO] [stdout] 47585622a9bb3ecf86b1b96ea46d65412fbb9fc8e75d1d2441023af562ce41b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35e88b443fc4833608bf140318bed436411f45d007cb4c0b1b1a9f68d0a8eb16
[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" "35e88b443fc4833608bf140318bed436411f45d007cb4c0b1b1a9f68d0a8eb16", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling ntex-macros v0.1.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ntex-router v0.5.1
[INFO] [stderr]    Compiling ntex-io v0.1.8
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling ntex-tokio v0.1.3
[INFO] [stderr]    Compiling ntex-tls v0.1.5
[INFO] [stderr]    Compiling ntex v0.5.15
[INFO] [stderr]    Compiling ntex-io v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 43.54s
[INFO] running `Command { std: "docker" "inspect" "35e88b443fc4833608bf140318bed436411f45d007cb4c0b1b1a9f68d0a8eb16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e88b443fc4833608bf140318bed436411f45d007cb4c0b1b1a9f68d0a8eb16", kill_on_drop: false }`
[INFO] [stdout] 35e88b443fc4833608bf140318bed436411f45d007cb4c0b1b1a9f68d0a8eb16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d184fae893d5abd74f7a8127af84c0b2fd56a7ceeaf7140f19a7b234f74eb0a4
[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" "d184fae893d5abd74f7a8127af84c0b2fd56a7ceeaf7140f19a7b234f74eb0a4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ntex_io-911ff48da4d6e1fd)
[INFO] [stdout] test dispatcher::tests::test_sink ... ok
[INFO] [stdout] test testing::tests::basic ... ok
[INFO] [stdout] test tests::test_fmt ... ok
[INFO] [stdout] test ioref::tests::boxed_filter ... ok
[INFO] [stdout] test ioref::tests::filter ... ok
[INFO] [stdout] test dispatcher::tests::test_err_in_service ... ok
[INFO] [stdout] test dispatcher::tests::test_err_in_service_ready ... ok
[INFO] [stdout] test ioref::tests::on_disconnect ... ok
[INFO] [stdout] test ioref::tests::read_readiness ... ok
[INFO] [stdout] test ioref::tests::utils ... ok
[INFO] [stdout] test dispatcher::tests::test_basic ... ok
[INFO] [stdout] test dispatcher::tests::test_unhandled_data ... ok
[INFO] [stdout] test dispatcher::tests::test_write_backpressure ... ok
[INFO] [stdout] test framed::tests::framed ... ok
[INFO] [stdout] test dispatcher::tests::test_keepalive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ntex_io
[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" "d184fae893d5abd74f7a8127af84c0b2fd56a7ceeaf7140f19a7b234f74eb0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d184fae893d5abd74f7a8127af84c0b2fd56a7ceeaf7140f19a7b234f74eb0a4", kill_on_drop: false }`
[INFO] [stdout] d184fae893d5abd74f7a8127af84c0b2fd56a7ceeaf7140f19a7b234f74eb0a4