[INFO] fetching crate lafere 0.2.0-pre.5...
[INFO] testing lafere-0.2.0-pre.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lafere 0.2.0-pre.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lafere 0.2.0-pre.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lafere 0.2.0-pre.5
[INFO] tweaked toml for crates.io crate lafere 0.2.0-pre.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lafere 0.2.0-pre.5 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lafere 0.2.0-pre.5 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df8ef034c77e173c524f14d2147d35a2a056b8d5515271947f83a5ffa9b5d004
[INFO] running `Command { std: "docker" "start" "-a" "df8ef034c77e173c524f14d2147d35a2a056b8d5515271947f83a5ffa9b5d004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df8ef034c77e173c524f14d2147d35a2a056b8d5515271947f83a5ffa9b5d004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8ef034c77e173c524f14d2147d35a2a056b8d5515271947f83a5ffa9b5d004", kill_on_drop: false }`
[INFO] [stdout] df8ef034c77e173c524f14d2147d35a2a056b8d5515271947f83a5ffa9b5d004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1618145983808a947d97c9b09d017d850a7dcb4d5b33df1e61cb6b30e98d001
[INFO] running `Command { std: "docker" "start" "-a" "f1618145983808a947d97c9b09d017d850a7dcb4d5b33df1e61cb6b30e98d001", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling simple-bytes v0.2.14
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling lafere v0.2.0-pre.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.53s
[INFO] running `Command { std: "docker" "inspect" "f1618145983808a947d97c9b09d017d850a7dcb4d5b33df1e61cb6b30e98d001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1618145983808a947d97c9b09d017d850a7dcb4d5b33df1e61cb6b30e98d001", kill_on_drop: false }`
[INFO] [stdout] f1618145983808a947d97c9b09d017d850a7dcb4d5b33df1e61cb6b30e98d001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28ddaa4f044657edd4a962c39e82c11776f493f1c29876536994509170544b15
[INFO] running `Command { std: "docker" "start" "-a" "28ddaa4f044657edd4a962c39e82c11776f493f1c29876536994509170544b15", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling lafere v0.2.0-pre.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "28ddaa4f044657edd4a962c39e82c11776f493f1c29876536994509170544b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ddaa4f044657edd4a962c39e82c11776f493f1c29876536994509170544b15", kill_on_drop: false }`
[INFO] [stdout] 28ddaa4f044657edd4a962c39e82c11776f493f1c29876536994509170544b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71bc106964fc3cfa1cb72a88215058de1bf52bd302964efbd87f7b049c8b96e9
[INFO] running `Command { std: "docker" "start" "-a" "71bc106964fc3cfa1cb72a88215058de1bf52bd302964efbd87f7b049c8b96e9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lafere-31a58d4bde7d8716)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test packet::bytes::tests::plain_bytes ... ok
[INFO] [stdout] test packet::test::test_flags ... ok
[INFO] [stdout] test packet::test::test_message ... ok
[INFO] [stdout] test plain::tests::test_plain_stream ... ok
[INFO] [stdout] test util::watch::tests::test_wakeup ... ok
[INFO] [stdout] test util::timeout::tests::read_ok ... ok
[INFO] [stdout] test plain::tests::test_plain_stream_reconnect ... ok
[INFO] [stdout] test util::timeout::tests::read_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests examples/request_response.rs (/opt/rustwide/target/debug/examples/request_response-932f776ac95c023c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test request_response_main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests examples/server_requests.rs (/opt/rustwide/target/debug/examples/server_requests-e0d2402d30d16b01)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test server_requests_main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lafere
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/client.rs - client::ReconStrat<S>::new (line 36) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.25s; merged doctests compilation took 0.24s
[INFO] running `Command { std: "docker" "inspect" "71bc106964fc3cfa1cb72a88215058de1bf52bd302964efbd87f7b049c8b96e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71bc106964fc3cfa1cb72a88215058de1bf52bd302964efbd87f7b049c8b96e9", kill_on_drop: false }`
[INFO] [stdout] 71bc106964fc3cfa1cb72a88215058de1bf52bd302964efbd87f7b049c8b96e9