[INFO] fetching crate zubr_state_machine 0.1.0...
[INFO] testing zubr_state_machine-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate zubr_state_machine 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate zubr_state_machine 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate zubr_state_machine 0.1.0
[INFO] tweaked toml for crates.io crate zubr_state_machine 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zubr_state_machine 0.1.0 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 zubr_state_machine 0.1.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5c18bf4a8215d5ea8225e6a68359395a240ebbd731158077e130d4ba7458d647
[INFO] running `Command { std: "docker" "start" "-a" "5c18bf4a8215d5ea8225e6a68359395a240ebbd731158077e130d4ba7458d647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c18bf4a8215d5ea8225e6a68359395a240ebbd731158077e130d4ba7458d647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c18bf4a8215d5ea8225e6a68359395a240ebbd731158077e130d4ba7458d647", kill_on_drop: false }`
[INFO] [stdout] 5c18bf4a8215d5ea8225e6a68359395a240ebbd731158077e130d4ba7458d647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a889890a36028cac86d77aab341938afd0c0f0a389ca10005f47c0e46f8f4b0a
[INFO] running `Command { std: "docker" "start" "-a" "a889890a36028cac86d77aab341938afd0c0f0a389ca10005f47c0e46f8f4b0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling zubr_state_machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "a889890a36028cac86d77aab341938afd0c0f0a389ca10005f47c0e46f8f4b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a889890a36028cac86d77aab341938afd0c0f0a389ca10005f47c0e46f8f4b0a", kill_on_drop: false }`
[INFO] [stdout] a889890a36028cac86d77aab341938afd0c0f0a389ca10005f47c0e46f8f4b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] db62c3f8b25383d638562932a0224e24ed8691516577cfbd70f8813758cf5151
[INFO] running `Command { std: "docker" "start" "-a" "db62c3f8b25383d638562932a0224e24ed8691516577cfbd70f8813758cf5151", kill_on_drop: false }`
[INFO] [stderr]    Compiling zubr_state_machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "db62c3f8b25383d638562932a0224e24ed8691516577cfbd70f8813758cf5151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db62c3f8b25383d638562932a0224e24ed8691516577cfbd70f8813758cf5151", kill_on_drop: false }`
[INFO] [stdout] db62c3f8b25383d638562932a0224e24ed8691516577cfbd70f8813758cf5151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 94f1b039fe4ff8a87731af64d79a3796ed686e3abc4557377a6029826aad2966
[INFO] running `Command { std: "docker" "start" "-a" "94f1b039fe4ff8a87731af64d79a3796ed686e3abc4557377a6029826aad2966", 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/zubr_state_machine-44ede5d64a186099)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test state_machine::tests::test_1_input_many_output ... ok
[INFO] [stdout] test state_machine::tests::test_input_channel_exhaustion ... ok
[INFO] [stdout] test state_machine::tests::test_many_input_many_output ... ok
[INFO] [stdout] test state_machine::tests::test_many_input_1_output ... ok
[INFO] [stdout] test state_machine::tests::test_graceful_shutdown ... ok
[INFO] [stdout] test state_machine::tests::test_output_handle_close ... ok
[INFO] [stdout] test state_machine::tests::test_1_input_1_output ... ok
[INFO] [stdout] test state_machine::tests::test_large_volume_stress_test ... ok
[INFO] [stdout] test state_machine::tests::test_output_handle_async_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zubr_state_machine
[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" "94f1b039fe4ff8a87731af64d79a3796ed686e3abc4557377a6029826aad2966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f1b039fe4ff8a87731af64d79a3796ed686e3abc4557377a6029826aad2966", kill_on_drop: false }`
[INFO] [stdout] 94f1b039fe4ff8a87731af64d79a3796ed686e3abc4557377a6029826aad2966