[INFO] fetching crate regular-expression 0.1.0... [INFO] testing regular-expression-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate regular-expression 0.1.0 into /workspace/builds/worker-62/source [INFO] validating manifest of crates.io crate regular-expression 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-62/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a36cd433bdf196fa9c87601b996dc01dacfbd7b030d4e3b29588a93c803febf4 [INFO] running `Command { std: "docker" "start" "-a" "a36cd433bdf196fa9c87601b996dc01dacfbd7b030d4e3b29588a93c803febf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a36cd433bdf196fa9c87601b996dc01dacfbd7b030d4e3b29588a93c803febf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a36cd433bdf196fa9c87601b996dc01dacfbd7b030d4e3b29588a93c803febf4", kill_on_drop: false }` [INFO] [stdout] a36cd433bdf196fa9c87601b996dc01dacfbd7b030d4e3b29588a93c803febf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4986e04517d6f727953bf0b05e778868897a560d0e45afa537975824b0fdf535 [INFO] running `Command { std: "docker" "start" "-a" "4986e04517d6f727953bf0b05e778868897a560d0e45afa537975824b0fdf535", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling segment-map v0.1.1 [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-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling uuid v0.8.2 [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 12.50s [INFO] running `Command { std: "docker" "inspect" "4986e04517d6f727953bf0b05e778868897a560d0e45afa537975824b0fdf535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4986e04517d6f727953bf0b05e778868897a560d0e45afa537975824b0fdf535", kill_on_drop: false }` [INFO] [stdout] 4986e04517d6f727953bf0b05e778868897a560d0e45afa537975824b0fdf535 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd15dba768dad8505ab408e53fd279ff31d5ee2ff2a63fb7dab00a1a9ed3a9d3 [INFO] running `Command { std: "docker" "start" "-a" "dd15dba768dad8505ab408e53fd279ff31d5ee2ff2a63fb7dab00a1a9ed3a9d3", 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 5.27s [INFO] running `Command { std: "docker" "inspect" "dd15dba768dad8505ab408e53fd279ff31d5ee2ff2a63fb7dab00a1a9ed3a9d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd15dba768dad8505ab408e53fd279ff31d5ee2ff2a63fb7dab00a1a9ed3a9d3", kill_on_drop: false }` [INFO] [stdout] dd15dba768dad8505ab408e53fd279ff31d5ee2ff2a63fb7dab00a1a9ed3a9d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 727f8ad25e646066d79a282b899d96b8800d324838d65584f838ba7258de47f6 [INFO] running `Command { std: "docker" "start" "-a" "727f8ad25e646066d79a282b899d96b8800d324838d65584f838ba7258de47f6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/regular_expression-1169c0db75ea8d36) [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test re::tests::test_dfa_epsilon ... ok [INFO] [stdout] test re::tests::test_dfa_concatenation ... ok [INFO] [stdout] test re::tests::test_dfa_symbol ... ok [INFO] [stdout] test re::tests::test_dfa_negated_symbol_set ... ok [INFO] [stdout] test re::tests::test_dfa_alternation ... ok [INFO] [stdout] test re::tests::test_match_repetition_17 ... ok [INFO] [stdout] test re::tests::test_enfa_negated_symbol_set ... ok [INFO] [stdout] test re::tests::test_dfa_negated_symbol ... ok [INFO] [stdout] test re::tests::test_match_repetition_14 ... ok [INFO] [stdout] test re::tests::test_match_repetition_18 ... ok [INFO] [stdout] test re::tests::test_enfa_repetition ... 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_20 ... ok [INFO] [stdout] test re::tests::test_match_concatenation_2 ... ok [INFO] [stdout] test re::tests::test_match_negated_symbol_1 ... 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_match_repetition_6 ... ok [INFO] [stdout] test re::tests::test_match_symbol_set_1 ... ok [INFO] [stdout] test re::tests::test_match_alternation_3 ... ok [INFO] [stdout] test re::tests::test_match_repetition_19 ... ok [INFO] [stdout] test re::tests::test_dfa_repetition ... ok [INFO] [stdout] test re::tests::test_enfa_symbol ... ok [INFO] [stdout] test re::tests::test_match_alternation_1 ... ok [INFO] [stdout] test re::tests::test_match_all ... ok [INFO] [stdout] test re::tests::test_enfa_negated_symbol ... ok [INFO] [stdout] test re::tests::test_match_repetition_22 ... ok [INFO] [stdout] test re::tests::test_enfa_concatenation ... ok [INFO] [stdout] test re::tests::test_match_repetition_2 ... ok [INFO] [stdout] test re::tests::test_match_repetition_12 ... ok [INFO] [stdout] test re::tests::test_match_epsilon_2 ... ok [INFO] [stdout] test re::tests::test_match_repetition_1 ... ok [INFO] [stdout] test re::tests::test_match_repetition_16 ... ok [INFO] [stdout] test re::tests::test_match_repetition_23 ... ok [INFO] [stdout] test re::tests::test_match_symbol_set_2 ... ok [INFO] [stdout] test re::tests::test_match_repetition_25 ... ok [INFO] [stdout] test re::tests::test_match_symbol_1 ... ok [INFO] [stdout] test re::tests::test_match_repetition_21 ... ok [INFO] [stdout] test re::tests::test_match_alternation_2 ... ok [INFO] [stdout] test re::tests::test_match_repetition_24 ... ok [INFO] [stdout] test re::tests::test_match_repetition_4 ... ok [INFO] [stdout] test re::tests::test_match_repetition_9 ... ok [INFO] [stdout] test re::tests::test_match_repetition_10 ... ok [INFO] [stdout] test re::tests::test_match_repetition_13 ... ok [INFO] [stdout] test re::tests::test_match_complex_1 ... ok [INFO] [stdout] test re::tests::test_match_complex_3 ... ok [INFO] [stdout] test re::tests::test_match_repetition_7 ... ok [INFO] [stdout] test re::tests::test_match_epsilon_1 ... ok [INFO] [stdout] test re::tests::test_match_complex_2 ... ok [INFO] [stdout] test re::tests::test_match_concatenation_1 ... ok [INFO] [stdout] test re::tests::test_match_symbol_2 ... ok [INFO] [stdout] test re::tests::test_match_negated_symbol_set_2 ... ok [INFO] [stdout] test re::tests::test_match_repetition_11 ... ok [INFO] [stdout] test re::tests::test_match_repetition_5 ... ok [INFO] [stdout] test re::tests::test_match_repetition_8 ... ok [INFO] [stdout] test re::tests::test_match_negated_symbol_2 ... ok [INFO] [stdout] test re::tests::test_match_negated_symbol_set_1 ... ok [INFO] [stdout] test re::tests::test_match_repetition_15 ... ok [INFO] [stderr] Doc-tests regular-expression [INFO] [stdout] test re::tests::test_match_repetition_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s [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" "727f8ad25e646066d79a282b899d96b8800d324838d65584f838ba7258de47f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "727f8ad25e646066d79a282b899d96b8800d324838d65584f838ba7258de47f6", kill_on_drop: false }` [INFO] [stdout] 727f8ad25e646066d79a282b899d96b8800d324838d65584f838ba7258de47f6