[INFO] fetching crate regular-expression 0.1.0... [INFO] testing regular-expression-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate regular-expression 0.1.0 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate regular-expression 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc354af491406a8e88fe7def410b16ede5d0744a1f6f8988ff39a5f987629318 [INFO] running `Command { std: "docker" "start" "-a" "cc354af491406a8e88fe7def410b16ede5d0744a1f6f8988ff39a5f987629318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc354af491406a8e88fe7def410b16ede5d0744a1f6f8988ff39a5f987629318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc354af491406a8e88fe7def410b16ede5d0744a1f6f8988ff39a5f987629318", kill_on_drop: false }` [INFO] [stdout] cc354af491406a8e88fe7def410b16ede5d0744a1f6f8988ff39a5f987629318 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab462237ae2482c31368cb953c4e0b6b3fd36260ff9e062d3682691727f3b9c5 [INFO] running `Command { std: "docker" "start" "-a" "ab462237ae2482c31368cb953c4e0b6b3fd36260ff9e062d3682691727f3b9c5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling segment-map v0.1.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling finite-automata v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling num-complex v0.3.1 [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 9.72s [INFO] running `Command { std: "docker" "inspect" "ab462237ae2482c31368cb953c4e0b6b3fd36260ff9e062d3682691727f3b9c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab462237ae2482c31368cb953c4e0b6b3fd36260ff9e062d3682691727f3b9c5", kill_on_drop: false }` [INFO] [stdout] ab462237ae2482c31368cb953c4e0b6b3fd36260ff9e062d3682691727f3b9c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0938425ba3daf1ddca54c1a5c82eb334560223f5ef6bf5f4dcdca0ffcbebd742 [INFO] running `Command { std: "docker" "start" "-a" "0938425ba3daf1ddca54c1a5c82eb334560223f5ef6bf5f4dcdca0ffcbebd742", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling regular-expression v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.69s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/regular_expression-e3c6e861a3243f57) [INFO] running `Command { std: "docker" "inspect" "0938425ba3daf1ddca54c1a5c82eb334560223f5ef6bf5f4dcdca0ffcbebd742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0938425ba3daf1ddca54c1a5c82eb334560223f5ef6bf5f4dcdca0ffcbebd742", kill_on_drop: false }` [INFO] [stdout] 0938425ba3daf1ddca54c1a5c82eb334560223f5ef6bf5f4dcdca0ffcbebd742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dabafb868601ce5539bad69011b1631783f7801483162d554f0fbb30b6ae1992 [INFO] running `Command { std: "docker" "start" "-a" "dabafb868601ce5539bad69011b1631783f7801483162d554f0fbb30b6ae1992", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regular_expression-e3c6e861a3243f57) [INFO] [stdout] running 60 tests [INFO] [stdout] test re::tests::test_enfa_negated_symbol ... ok [INFO] [stdout] test re::tests::test_enfa_epsilon ... ok [INFO] [stdout] test re::tests::test_enfa_symbol_set ... ok [INFO] [stdout] test re::tests::test_dfa_symbol_set ... ok [INFO] [stdout] test re::tests::test_dfa_negated_symbol ... ok [INFO] [stdout] test re::tests::test_dfa_alternation ... ok [INFO] [stdout] test re::tests::test_match_alternation_3 ... ok [INFO] [stdout] test re::tests::test_dfa_epsilon ... ok [INFO] [stdout] test re::tests::test_match_repetition_10 ... ok [INFO] [stdout] test re::tests::test_match_concatenation_1 ... ok [INFO] [stdout] test re::tests::test_match_alternation_2 ... ok [INFO] [stdout] test re::tests::test_dfa_symbol ... ok [INFO] [stdout] test re::tests::test_dfa_repetition ... ok [INFO] [stdout] test re::tests::test_dfa_concatenation ... ok [INFO] [stdout] test re::tests::test_enfa_symbol ... ok [INFO] [stdout] test re::tests::test_match_concatenation_2 ... ok [INFO] [stdout] test re::tests::test_match_all ... ok [INFO] [stdout] test re::tests::test_match_repetition_15 ... ok [INFO] [stdout] test re::tests::test_enfa_repetition ... ok [INFO] [stdout] test re::tests::test_match_complex_1 ... ok [INFO] [stdout] test re::tests::test_match_repetition_11 ... ok [INFO] [stdout] test re::tests::test_match_repetition_16 ... ok [INFO] [stdout] test re::tests::test_match_epsilon_2 ... ok [INFO] [stdout] test re::tests::test_match_repetition_19 ... ok [INFO] [stdout] test re::tests::test_match_repetition_23 ... ok [INFO] [stdout] test re::tests::test_dfa_negated_symbol_set ... ok [INFO] [stdout] test re::tests::test_match_epsilon_1 ... ok [INFO] [stdout] test re::tests::test_match_repetition_25 ... ok [INFO] [stdout] test re::tests::test_match_negated_symbol_2 ... ok [INFO] [stdout] test re::tests::test_enfa_alternation ... ok [INFO] [stdout] test re::tests::test_match_alternation_1 ... ok [INFO] [stdout] test re::tests::test_match_repetition_13 ... ok [INFO] [stdout] test re::tests::test_match_repetition_2 ... ok [INFO] [stdout] test re::tests::test_match_repetition_1 ... ok [INFO] [stdout] test re::tests::test_match_repetition_20 ... ok [INFO] [stdout] test re::tests::test_match_repetition_4 ... ok [INFO] [stdout] test re::tests::test_match_negated_symbol_set_1 ... ok [INFO] [stdout] test re::tests::test_match_negated_symbol_1 ... ok [INFO] [stdout] test re::tests::test_match_complex_3 ... ok [INFO] [stdout] test re::tests::test_match_repetition_3 ... ok [INFO] [stdout] test re::tests::test_enfa_negated_symbol_set ... ok [INFO] [stdout] test re::tests::test_enfa_concatenation ... ok [INFO] [stdout] test re::tests::test_match_repetition_17 ... ok [INFO] [stdout] test re::tests::test_match_repetition_21 ... ok [INFO] [stdout] test re::tests::test_match_repetition_22 ... ok [INFO] [stdout] test re::tests::test_match_repetition_12 ... ok [INFO] [stdout] test re::tests::test_match_negated_symbol_set_2 ... ok [INFO] [stdout] test re::tests::test_match_complex_2 ... ok [INFO] [stdout] test re::tests::test_match_repetition_7 ... ok [INFO] [stdout] test re::tests::test_match_symbol_1 ... ok [INFO] [stdout] test re::tests::test_match_repetition_8 ... ok [INFO] [stdout] test re::tests::test_match_repetition_18 ... ok [INFO] [stdout] test re::tests::test_match_repetition_24 ... ok [INFO] [stdout] test re::tests::test_match_repetition_14 ... ok [INFO] [stdout] test re::tests::test_match_repetition_5 ... ok [INFO] [stdout] test re::tests::test_match_repetition_9 ... ok [INFO] [stdout] test re::tests::test_match_repetition_6 ... ok [INFO] [stdout] test re::tests::test_match_symbol_set_1 ... ok [INFO] [stdout] test re::tests::test_match_symbol_2 ... ok [INFO] [stdout] test re::tests::test_match_symbol_set_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [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" "dabafb868601ce5539bad69011b1631783f7801483162d554f0fbb30b6ae1992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dabafb868601ce5539bad69011b1631783f7801483162d554f0fbb30b6ae1992", kill_on_drop: false }` [INFO] [stdout] dabafb868601ce5539bad69011b1631783f7801483162d554f0fbb30b6ae1992