[INFO] fetching crate finite-automata 0.1.1...
[INFO] testing finite-automata-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate finite-automata 0.1.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate finite-automata 0.1.1 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 finite-automata 0.1.1
[INFO] finished tweaking crates.io crate finite-automata 0.1.1
[INFO] tweaked toml for crates.io crate finite-automata 0.1.1 written to /workspace/builds/worker-29/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded segment-map v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9cf68d82a450703aa80d0cb4af209a02a94afb9c8cbd3cf756403609ef1da9c5
[INFO] running `Command { std: "docker" "start" "-a" "9cf68d82a450703aa80d0cb4af209a02a94afb9c8cbd3cf756403609ef1da9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cf68d82a450703aa80d0cb4af209a02a94afb9c8cbd3cf756403609ef1da9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf68d82a450703aa80d0cb4af209a02a94afb9c8cbd3cf756403609ef1da9c5", kill_on_drop: false }`
[INFO] [stdout] 9cf68d82a450703aa80d0cb4af209a02a94afb9c8cbd3cf756403609ef1da9c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 168ae4e8db406be877402e8327411035576dd678c5b3592630818ca625193461
[INFO] running `Command { std: "docker" "start" "-a" "168ae4e8db406be877402e8327411035576dd678c5b3592630818ca625193461", kill_on_drop: false }`
[INFO] [stderr]    Compiling segment-map v0.1.1
[INFO] [stderr]    Compiling finite-automata v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "168ae4e8db406be877402e8327411035576dd678c5b3592630818ca625193461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168ae4e8db406be877402e8327411035576dd678c5b3592630818ca625193461", kill_on_drop: false }`
[INFO] [stdout] 168ae4e8db406be877402e8327411035576dd678c5b3592630818ca625193461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 32380d3e7fac5b288ad1d68d16d6b2768f6f9515f5d836dece07782b71a2beaf
[INFO] running `Command { std: "docker" "start" "-a" "32380d3e7fac5b288ad1d68d16d6b2768f6f9515f5d836dece07782b71a2beaf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling finite-automata v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `Command { std: "docker" "inspect" "32380d3e7fac5b288ad1d68d16d6b2768f6f9515f5d836dece07782b71a2beaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32380d3e7fac5b288ad1d68d16d6b2768f6f9515f5d836dece07782b71a2beaf", kill_on_drop: false }`
[INFO] [stdout] 32380d3e7fac5b288ad1d68d16d6b2768f6f9515f5d836dece07782b71a2beaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9e1ad7b70306445e00bb03e34e3158e09e6f8f8bdddc281e588f362901b45443
[INFO] running `Command { std: "docker" "start" "-a" "9e1ad7b70306445e00bb03e34e3158e09e6f8f8bdddc281e588f362901b45443", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/finite_automata-64e4b221ecd8e282)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test dfa::tests::test_alternation ... ok
[INFO] [stdout] test dfa::tests::test_concatenation ... ok
[INFO] [stdout] test dfa::tests::test_epsilon ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_alternation ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_concatenation ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_epsilon ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_symbol ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_repetition ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_alternation ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_concatenation ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_epsilon ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_repetition ... ok
[INFO] [stdout] test dfa::tests::test_from_enfa_nondeterminism ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_symbol ... ok
[INFO] [stdout] test dfa::tests::test_from_nfa_nondeterministic ... ok
[INFO] [stdout] test dfa::tests::test_repetition ... ok
[INFO] [stdout] test dfa::tests::test_symbol ... ok
[INFO] [stdout] test enfa::tests::test_alternation ... ok
[INFO] [stdout] test enfa::tests::test_concatenation ... ok
[INFO] [stdout] test enfa::tests::test_epsilon ... ok
[INFO] [stdout] test enfa::tests::test_repetition ... ok
[INFO] [stdout] test nfa::tests::test_alternation ... ok
[INFO] [stdout] test enfa::tests::test_symbol ... ok
[INFO] [stdout] test nfa::tests::test_concatenation ... ok
[INFO] [stdout] test nfa::tests::test_epsilon ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_epsilon ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_alternation ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_concatenation ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_symbol ... ok
[INFO] [stdout] test nfa::tests::test_repetition ... ok
[INFO] [stdout] test nfa::tests::test_symbol ... ok
[INFO] [stdout] test nfa::tests::test_from_enfa_repetition ... ok
[INFO] [stdout] test nfa::tests::test_nondeterminism ... ok
[INFO] [stdout] test nfa::tests::test_nondeterminism_segments ... ok
[INFO] [stdout] test dfa::tests::test_nondeterminism ... ok
[INFO] [stderr]    Doc-tests finite-automata
[INFO] [stdout] test dfa::tests::test_nondeterminism_segments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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" "9e1ad7b70306445e00bb03e34e3158e09e6f8f8bdddc281e588f362901b45443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1ad7b70306445e00bb03e34e3158e09e6f8f8bdddc281e588f362901b45443", kill_on_drop: false }`
[INFO] [stdout] 9e1ad7b70306445e00bb03e34e3158e09e6f8f8bdddc281e588f362901b45443