[INFO] fetching crate typestate-automata 0.5.0...
[INFO] testing typestate-automata-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate typestate-automata 0.5.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate typestate-automata 0.5.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typestate-automata 0.5.0
[INFO] finished tweaking crates.io crate typestate-automata 0.5.0
[INFO] tweaked toml for crates.io crate typestate-automata 0.5.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d508b5064a4a962ca0808e02725ea353cf528655125d1df105dc634478dc484
[INFO] running `Command { std: "docker" "start" "-a" "5d508b5064a4a962ca0808e02725ea353cf528655125d1df105dc634478dc484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d508b5064a4a962ca0808e02725ea353cf528655125d1df105dc634478dc484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d508b5064a4a962ca0808e02725ea353cf528655125d1df105dc634478dc484", kill_on_drop: false }`
[INFO] [stdout] 5d508b5064a4a962ca0808e02725ea353cf528655125d1df105dc634478dc484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 860543b308c65466f8be1f57b84bb217a372c58cb6a06c96527b23c5f92e0682
[INFO] running `Command { std: "docker" "start" "-a" "860543b308c65466f8be1f57b84bb217a372c58cb6a06c96527b23c5f92e0682", kill_on_drop: false }`
[INFO] [stderr]    Compiling typestate-automata v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "860543b308c65466f8be1f57b84bb217a372c58cb6a06c96527b23c5f92e0682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "860543b308c65466f8be1f57b84bb217a372c58cb6a06c96527b23c5f92e0682", kill_on_drop: false }`
[INFO] [stdout] 860543b308c65466f8be1f57b84bb217a372c58cb6a06c96527b23c5f92e0682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fa8999cbe2c6fb63cf460f2fb615274f35512e2eafe18a5ea50bb0d7d8c902d
[INFO] running `Command { std: "docker" "start" "-a" "8fa8999cbe2c6fb63cf460f2fb615274f35512e2eafe18a5ea50bb0d7d8c902d", kill_on_drop: false }`
[INFO] [stderr]    Compiling typestate-automata v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "8fa8999cbe2c6fb63cf460f2fb615274f35512e2eafe18a5ea50bb0d7d8c902d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa8999cbe2c6fb63cf460f2fb615274f35512e2eafe18a5ea50bb0d7d8c902d", kill_on_drop: false }`
[INFO] [stdout] 8fa8999cbe2c6fb63cf460f2fb615274f35512e2eafe18a5ea50bb0d7d8c902d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8c888c7403e48a0ec21ff7a9dbc582f6b1d7856c53c1fb4d88558177a0f0b63
[INFO] running `Command { std: "docker" "start" "-a" "d8c888c7403e48a0ec21ff7a9dbc582f6b1d7856c53c1fb4d88558177a0f0b63", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/typestate_automata-3a2d20081da8e643)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test dfa_tests::test_add_state ... ok
[INFO] [stdout] test dfa_tests::test_add_initial_state ... ok
[INFO] [stdout] test dfa_tests::test_add_transition ... ok
[INFO] [stdout] test nfa_tests::test_useful ... ok
[INFO] [stdout] test nfa_tests::test_add_non_deterministic_transition ... ok
[INFO] [stdout] test dfa_tests::test_add_final_state ... ok
[INFO] [stdout] test dfa_tests::test_useful ... ok
[INFO] [stdout] test nfa_tests::test_add_transition ... ok
[INFO] [stdout] test nfa_tests::test_add_state ... ok
[INFO] [stdout] test nfa_tests::test_productive_loop ... ok
[INFO] [stdout] test dfa_tests::test_productive_loop ... ok
[INFO] [stdout] test nfa_tests::test_productive ... ok
[INFO] [stdout] test dfa_tests::test_productive ... ok
[INFO] [stderr]    Doc-tests typestate-automata
[INFO] [stdout] test nfa_tests::test_add_initial_state ... ok
[INFO] [stdout] test nfa_tests::test_add_final_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "d8c888c7403e48a0ec21ff7a9dbc582f6b1d7856c53c1fb4d88558177a0f0b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c888c7403e48a0ec21ff7a9dbc582f6b1d7856c53c1fb4d88558177a0f0b63", kill_on_drop: false }`
[INFO] [stdout] d8c888c7403e48a0ec21ff7a9dbc582f6b1d7856c53c1fb4d88558177a0f0b63