[INFO] fetching crate tokio-yamux 0.3.5...
[INFO] testing tokio-yamux-0.3.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tokio-yamux 0.3.5 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate tokio-yamux 0.3.5 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 tokio-yamux 0.3.5
[INFO] finished tweaking crates.io crate tokio-yamux 0.3.5
[INFO] tweaked toml for crates.io crate tokio-yamux 0.3.5 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate tokio-yamux 0.3.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded send_wrapper v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 5bece1b3167a760c8872c78ff03bd15c30ec7265220fff55907f1140c8d58e34
[INFO] running `Command { std: "docker" "start" "-a" "5bece1b3167a760c8872c78ff03bd15c30ec7265220fff55907f1140c8d58e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bece1b3167a760c8872c78ff03bd15c30ec7265220fff55907f1140c8d58e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bece1b3167a760c8872c78ff03bd15c30ec7265220fff55907f1140c8d58e34", kill_on_drop: false }`
[INFO] [stdout] 5bece1b3167a760c8872c78ff03bd15c30ec7265220fff55907f1140c8d58e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] [stdout] 031b9d80b6ec1302101eae24c909ce88547f5db421c2eb896f591459436f0873
[INFO] running `Command { std: "docker" "start" "-a" "031b9d80b6ec1302101eae24c909ce88547f5db421c2eb896f591459436f0873", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-util v0.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling tokio-yamux v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.67s
[INFO] running `Command { std: "docker" "inspect" "031b9d80b6ec1302101eae24c909ce88547f5db421c2eb896f591459436f0873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "031b9d80b6ec1302101eae24c909ce88547f5db421c2eb896f591459436f0873", kill_on_drop: false }`
[INFO] [stdout] 031b9d80b6ec1302101eae24c909ce88547f5db421c2eb896f591459436f0873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 2597b8b2262b258b97271abd5aeb69e21f401991b1a5e597ea247fc0672150f1
[INFO] running `Command { std: "docker" "start" "-a" "2597b8b2262b258b97271abd5aeb69e21f401991b1a5e597ea247fc0672150f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling bytesize v1.1.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tokio-util v0.7.0
[INFO] [stderr]    Compiling tokio-yamux v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "2597b8b2262b258b97271abd5aeb69e21f401991b1a5e597ea247fc0672150f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2597b8b2262b258b97271abd5aeb69e21f401991b1a5e597ea247fc0672150f1", kill_on_drop: false }`
[INFO] [stdout] 2597b8b2262b258b97271abd5aeb69e21f401991b1a5e597ea247fc0672150f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] ce82e86cf3f2f0b1b97299ec56a911fc486f09a35483f056c89de698b299d50b
[INFO] running `Command { std: "docker" "start" "-a" "ce82e86cf3f2f0b1b97299ec56a911fc486f09a35483f056c89de698b299d50b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_yamux-f59ea6149abf3023)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test frame::test::test_decode_too_large ... ok
[INFO] [stdout] test frame::test::test_decode_encode ... ok
[INFO] [stdout] test frame::test::test_invalid_frame ... ok
[INFO] [stdout] test stream::test::test_drop ... ok
[INFO] [stdout] test stream::test::test_drop_with_state_reset ... ok
[INFO] [stdout] test stream::test::test_drop_with_state_local_close ... ok
[INFO] [stdout] test stream::test::test_open_stream_with_data ... ok
[INFO] [stdout] test stream::test::test_data_large_than_recv_window ... ok
[INFO] [stdout] test session::test::test_open_exist_stream ... ok
[INFO] [stdout] test session::test::test_close_session_on_stream_opened ... ok
[INFO] [stdout] test session::test::test_open_too_many_stream ... ok
[INFO] [stdout] test session::test::test_dynamically_config_the_window_size ... ok
[INFO] [stderr]    Doc-tests tokio-yamux
[INFO] [stdout] test session::test::test_remote_does_not_respond_go_away ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce82e86cf3f2f0b1b97299ec56a911fc486f09a35483f056c89de698b299d50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce82e86cf3f2f0b1b97299ec56a911fc486f09a35483f056c89de698b299d50b", kill_on_drop: false }`
[INFO] [stdout] ce82e86cf3f2f0b1b97299ec56a911fc486f09a35483f056c89de698b299d50b