[INFO] fetching crate regular-expression 0.1.0...
[INFO] testing regular-expression-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate regular-expression 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate regular-expression 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate regular-expression 0.1.0
[INFO] finished tweaking crates.io crate regular-expression 0.1.0
[INFO] tweaked toml for crates.io crate regular-expression 0.1.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regular-expression-bootstrap v0.1.0
[INFO] [stderr]   Downloaded simple-lexer-bootstrap v0.1.0
[INFO] [stderr]   Downloaded simple-parser-bootstrap v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c589004056b27fe81713a2c9565843fafd182d7914d599fc4a0ee51cf041c9d
[INFO] running `Command { std: "docker" "start" "-a" "4c589004056b27fe81713a2c9565843fafd182d7914d599fc4a0ee51cf041c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c589004056b27fe81713a2c9565843fafd182d7914d599fc4a0ee51cf041c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c589004056b27fe81713a2c9565843fafd182d7914d599fc4a0ee51cf041c9d", kill_on_drop: false }`
[INFO] [stdout] 4c589004056b27fe81713a2c9565843fafd182d7914d599fc4a0ee51cf041c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11df5e75b728a9a3e8232d29e91851b96a0cb3a8c1981e51aff644a47ce551c6
[INFO] running `Command { std: "docker" "start" "-a" "11df5e75b728a9a3e8232d29e91851b96a0cb3a8c1981e51aff644a47ce551c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling segment-map v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling finite-automata v0.1.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling regular-expression-bootstrap v0.1.0
[INFO] [stderr]    Compiling simple-lexer-bootstrap v0.1.0
[INFO] [stderr]    Compiling simple-parser-bootstrap v0.1.0
[INFO] [stderr]    Compiling regular-expression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.44s
[INFO] running `Command { std: "docker" "inspect" "11df5e75b728a9a3e8232d29e91851b96a0cb3a8c1981e51aff644a47ce551c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11df5e75b728a9a3e8232d29e91851b96a0cb3a8c1981e51aff644a47ce551c6", kill_on_drop: false }`
[INFO] [stdout] 11df5e75b728a9a3e8232d29e91851b96a0cb3a8c1981e51aff644a47ce551c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4bc5aafca383d08446cd3433e193543a4ab21ed4f660522ce6edf56cd193fce
[INFO] running `Command { std: "docker" "start" "-a" "c4bc5aafca383d08446cd3433e193543a4ab21ed4f660522ce6edf56cd193fce", kill_on_drop: false }`
[INFO] [stderr]    Compiling regular-expression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "c4bc5aafca383d08446cd3433e193543a4ab21ed4f660522ce6edf56cd193fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bc5aafca383d08446cd3433e193543a4ab21ed4f660522ce6edf56cd193fce", kill_on_drop: false }`
[INFO] [stdout] c4bc5aafca383d08446cd3433e193543a4ab21ed4f660522ce6edf56cd193fce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8919ba2a0dc019b6232b91d42251c434d44fdb03c2319042c6e882df754558e0
[INFO] running `Command { std: "docker" "start" "-a" "8919ba2a0dc019b6232b91d42251c434d44fdb03c2319042c6e882df754558e0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 60 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regular_expression-4bc50e310bd19853)
[INFO] [stdout] test re::tests::test_dfa_negated_symbol ... ok
[INFO] [stdout] test re::tests::test_match_repetition_23 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_9 ... ok
[INFO] [stdout] test re::tests::test_match_symbol_1 ... ok
[INFO] [stdout] test re::tests::test_dfa_epsilon ... ok
[INFO] [stdout] test re::tests::test_enfa_negated_symbol ... ok
[INFO] [stdout] test re::tests::test_dfa_repetition ... ok
[INFO] [stdout] test re::tests::test_dfa_alternation ... ok
[INFO] [stdout] test re::tests::test_match_repetition_13 ... ok
[INFO] [stdout] test re::tests::test_enfa_concatenation ... ok
[INFO] [stdout] test re::tests::test_match_symbol_2 ... ok
[INFO] [stdout] test re::tests::test_enfa_symbol_set ... ok
[INFO] [stdout] test re::tests::test_match_symbol_set_2 ... ok
[INFO] [stdout] test re::tests::test_match_negated_symbol_2 ... ok
[INFO] [stdout] test re::tests::test_dfa_concatenation ... ok
[INFO] [stdout] test re::tests::test_match_repetition_20 ... ok
[INFO] [stdout] test re::tests::test_dfa_symbol ... ok
[INFO] [stdout] test re::tests::test_dfa_symbol_set ... ok
[INFO] [stdout] test re::tests::test_match_repetition_5 ... ok
[INFO] [stdout] test re::tests::test_dfa_negated_symbol_set ... ok
[INFO] [stdout] test re::tests::test_match_repetition_19 ... ok
[INFO] [stdout] test re::tests::test_match_concatenation_1 ... ok
[INFO] [stdout] test re::tests::test_enfa_alternation ... ok
[INFO] [stdout] test re::tests::test_enfa_epsilon ... ok
[INFO] [stdout] test re::tests::test_match_repetition_12 ... ok
[INFO] [stdout] test re::tests::test_match_symbol_set_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_22 ... ok
[INFO] [stdout] test re::tests::test_match_alternation_2 ... ok
[INFO] [stdout] test re::tests::test_match_complex_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_15 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_11 ... ok
[INFO] [stdout] test re::tests::test_match_negated_symbol_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_25 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_14 ... ok
[INFO] [stdout] test re::tests::test_match_epsilon_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_8 ... ok
[INFO] [stdout] test re::tests::test_match_alternation_3 ... ok
[INFO] [stdout] test re::tests::test_match_alternation_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_2 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_3 ... ok
[INFO] [stdout] test re::tests::test_match_all ... ok
[INFO] [stdout] test re::tests::test_enfa_symbol ... ok
[INFO] [stdout] test re::tests::test_match_repetition_7 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_10 ... ok
[INFO] [stdout] test re::tests::test_enfa_repetition ... ok
[INFO] [stdout] test re::tests::test_match_repetition_24 ... ok
[INFO] [stdout] test re::tests::test_match_concatenation_2 ... ok
[INFO] [stdout] test re::tests::test_match_complex_3 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_21 ... ok
[INFO] [stdout] test re::tests::test_match_negated_symbol_set_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_17 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_16 ... ok
[INFO] [stdout] test re::tests::test_match_negated_symbol_set_2 ... ok
[INFO] [stdout] test re::tests::test_enfa_negated_symbol_set ... ok
[INFO] [stdout] test re::tests::test_match_repetition_6 ... ok
[INFO] [stdout] test re::tests::test_match_complex_2 ... ok
[INFO] [stdout] test re::tests::test_match_epsilon_2 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_18 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regular-expression
[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" "8919ba2a0dc019b6232b91d42251c434d44fdb03c2319042c6e882df754558e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8919ba2a0dc019b6232b91d42251c434d44fdb03c2319042c6e882df754558e0", kill_on_drop: false }`
[INFO] [stdout] 8919ba2a0dc019b6232b91d42251c434d44fdb03c2319042c6e882df754558e0
