[INFO] fetching crate mbus-tcp 0.2.0...
[INFO] testing mbus-tcp-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mbus-tcp 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mbus-tcp 0.2.0
[INFO] finished tweaking crates.io crate mbus-tcp 0.2.0
[INFO] tweaked toml for crates.io crate mbus-tcp 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mbus-tcp 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mbus-tcp 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mbus-core v0.2.0
[INFO] [stderr]   Downloaded bitfields v1.0.2
[INFO] [stderr]   Downloaded bitfields-impl v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 250b482788fe728442f4417c951fc31b877fbd6edd66d5eecc9bc6cce081a336
[INFO] running `Command { std: "docker" "start" "-a" "250b482788fe728442f4417c951fc31b877fbd6edd66d5eecc9bc6cce081a336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "250b482788fe728442f4417c951fc31b877fbd6edd66d5eecc9bc6cce081a336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250b482788fe728442f4417c951fc31b877fbd6edd66d5eecc9bc6cce081a336", kill_on_drop: false }`
[INFO] [stdout] 250b482788fe728442f4417c951fc31b877fbd6edd66d5eecc9bc6cce081a336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d7ae06f983d851551ecc77236b5f30a372e5fbf730d90664098052b9ade9b20
[INFO] running `Command { std: "docker" "start" "-a" "7d7ae06f983d851551ecc77236b5f30a372e5fbf730d90664098052b9ade9b20", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling bitfields-impl v1.0.2
[INFO] [stderr]    Compiling bitfields v1.0.2
[INFO] [stderr]    Compiling mbus-core v0.2.0
[INFO] [stderr]    Compiling mbus-tcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.35s
[INFO] running `Command { std: "docker" "inspect" "7d7ae06f983d851551ecc77236b5f30a372e5fbf730d90664098052b9ade9b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7ae06f983d851551ecc77236b5f30a372e5fbf730d90664098052b9ade9b20", kill_on_drop: false }`
[INFO] [stdout] 7d7ae06f983d851551ecc77236b5f30a372e5fbf730d90664098052b9ade9b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c54556ed789e2b1aa1e5b0c7d3c22adb674f9c893a7ce1a3064c515a1d31abb
[INFO] running `Command { std: "docker" "start" "-a" "2c54556ed789e2b1aa1e5b0c7d3c22adb674f9c893a7ce1a3064c515a1d31abb", kill_on_drop: false }`
[INFO] [stderr]    Compiling mbus-tcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "2c54556ed789e2b1aa1e5b0c7d3c22adb674f9c893a7ce1a3064c515a1d31abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c54556ed789e2b1aa1e5b0c7d3c22adb674f9c893a7ce1a3064c515a1d31abb", kill_on_drop: false }`
[INFO] [stdout] 2c54556ed789e2b1aa1e5b0c7d3c22adb674f9c893a7ce1a3064c515a1d31abb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24bdc891b01463adb598c4ee2c9412dc1149163bf912e36213fc0c6b7bcc4c59
[INFO] running `Command { std: "docker" "start" "-a" "24bdc891b01463adb598c4ee2c9412dc1149163bf912e36213fc0c6b7bcc4c59", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mbus_tcp-62e46261a10845f6)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test management::std_transport::tests::test_connect_failure_connection_refused ... ok
[INFO] [stdout] test management::std_transport::tests::test_connect_success ... ok
[INFO] [stdout] test management::std_transport::tests::test_new_std_tcp_transport ... ok
[INFO] [stdout] test management::std_transport::tests::test_map_io_error ... ok
[INFO] [stdout] test management::std_transport::tests::test_connect_with_custom_timeout ... ok
[INFO] [stdout] test management::std_transport::tests::test_connect_with_no_timeout ... ok
[INFO] [stdout] test management::std_transport::tests::test_disconnect ... ok
[INFO] [stdout] test management::std_transport::tests::test_connect_success_single_addr ... ok
[INFO] [stdout] test management::std_transport::tests::test_connect_failure_invalid_addr ... ok
[INFO] [stdout] test management::std_transport::tests::test_recv_failure_not_connected ... ok
[INFO] [stdout] test management::std_transport::tests::test_send_failure_not_connected ... ok
[INFO] [stdout] test management::std_transport::tests::test_send_success ... ok
[INFO] [stdout] test management::std_transport::tests::test_send_failure_connection_reset ... ok
[INFO] [stdout] test management::std_transport::tests::test_recv_success_full_adu ... ok
[INFO] [stdout] test management::std_transport::tests::test_recv_failure_connection_closed_prematurely_pdu ... ok
[INFO] [stdout] test management::std_transport::tests::test_recv_failure_connection_closed_prematurely_header ... ok
[INFO] [stdout] test management::std_transport::tests::test_is_connected ... ok
[INFO] [stdout] test management::std_transport::tests::test_recv_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mbus_tcp
[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" "24bdc891b01463adb598c4ee2c9412dc1149163bf912e36213fc0c6b7bcc4c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24bdc891b01463adb598c4ee2c9412dc1149163bf912e36213fc0c6b7bcc4c59", kill_on_drop: false }`
[INFO] [stdout] 24bdc891b01463adb598c4ee2c9412dc1149163bf912e36213fc0c6b7bcc4c59