[INFO] fetching crate tokio-yamux 0.3.17...
[INFO] testing tokio-yamux-0.3.17 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tokio-yamux 0.3.17 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tokio-yamux 0.3.17
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tokio-yamux 0.3.17
[INFO] tweaked toml for crates.io crate tokio-yamux 0.3.17 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-yamux 0.3.17 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-yamux 0.3.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36e9768c98b243852ff6aed1bca8e759a1f77f4cc06ec4019d2cb412914a1709
[INFO] running `Command { std: "docker" "start" "-a" "36e9768c98b243852ff6aed1bca8e759a1f77f4cc06ec4019d2cb412914a1709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36e9768c98b243852ff6aed1bca8e759a1f77f4cc06ec4019d2cb412914a1709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e9768c98b243852ff6aed1bca8e759a1f77f4cc06ec4019d2cb412914a1709", kill_on_drop: false }`
[INFO] [stdout] 36e9768c98b243852ff6aed1bca8e759a1f77f4cc06ec4019d2cb412914a1709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25a9c7c160f343f40495018d91d2a467d3ae545fd64ea7650e63cb1f912ff54f
[INFO] running `Command { std: "docker" "start" "-a" "25a9c7c160f343f40495018d91d2a467d3ae545fd64ea7650e63cb1f912ff54f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-yamux v0.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "25a9c7c160f343f40495018d91d2a467d3ae545fd64ea7650e63cb1f912ff54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a9c7c160f343f40495018d91d2a467d3ae545fd64ea7650e63cb1f912ff54f", kill_on_drop: false }`
[INFO] [stdout] 25a9c7c160f343f40495018d91d2a467d3ae545fd64ea7650e63cb1f912ff54f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6ed8ae7f980807f7453a86cebd13bcb5c8bf0e25449cf07d6e62f3fb84ec744
[INFO] running `Command { std: "docker" "start" "-a" "b6ed8ae7f980807f7453a86cebd13bcb5c8bf0e25449cf07d6e62f3fb84ec744", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytesize v1.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling tokio-yamux v0.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.40s
[INFO] running `Command { std: "docker" "inspect" "b6ed8ae7f980807f7453a86cebd13bcb5c8bf0e25449cf07d6e62f3fb84ec744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ed8ae7f980807f7453a86cebd13bcb5c8bf0e25449cf07d6e62f3fb84ec744", kill_on_drop: false }`
[INFO] [stdout] b6ed8ae7f980807f7453a86cebd13bcb5c8bf0e25449cf07d6e62f3fb84ec744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 797f5445ede590c8109d2b0b9c3cc373b4fc479e28decfe7941644d13c66b2c7
[INFO] running `Command { std: "docker" "start" "-a" "797f5445ede590c8109d2b0b9c3cc373b4fc479e28decfe7941644d13c66b2c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_yamux-0dfd0245f7c849c7)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test frame::test::test_decode_encode ... ok
[INFO] [stdout] test frame::test::test_decode_too_large ... ok
[INFO] [stdout] test frame::test::test_invalid_frame ... ok
[INFO] [stdout] test stream::test::test_drop ... ok
[INFO] [stdout] test stream::test::test_frame_read_more_than_one ... ok
[INFO] [stdout] test stream::test::test_drop_with_state_reset ... 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 stream::test::test_drop_with_state_local_close ... ok
[INFO] [stdout] test session::test::test_open_exist_stream ... ok
[INFO] [stdout] test session::test::test_open_too_many_stream ... ok
[INFO] [stdout] test stream::test::test_write_with_half_close ... ok
[INFO] [stdout] test session::test::test_close_session_on_stream_opened ... ok
[INFO] [stdout] test stream::test::test_read_with_half_close ... ok
[INFO] [stdout] test session::test::test_dynamically_config_the_window_size ... ok
[INFO] [stdout] test session::test::test_only_write_on_stream ... ok
[INFO] [stdout] test session::test::test_remote_does_not_respond_go_away ... ok
[INFO] [stdout] test session::test::test_keepalive_should_work_on_no_communication_scenario ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio_yamux
[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" "797f5445ede590c8109d2b0b9c3cc373b4fc479e28decfe7941644d13c66b2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797f5445ede590c8109d2b0b9c3cc373b4fc479e28decfe7941644d13c66b2c7", kill_on_drop: false }`
[INFO] [stdout] 797f5445ede590c8109d2b0b9c3cc373b4fc479e28decfe7941644d13c66b2c7