[INFO] fetching crate regular-expression 0.1.0...
[INFO] testing regular-expression-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate regular-expression 0.1.0 into /workspace/builds/worker-2-tc1/source
[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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate regular-expression 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple-parser-bootstrap v0.1.0
[INFO] [stderr]   Downloaded simple-lexer-bootstrap v0.1.0
[INFO] [stderr]   Downloaded regular-expression-bootstrap v0.1.0
[INFO] [stderr]   Downloaded segment-map v0.1.1
[INFO] [stderr]   Downloaded finite-automata v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b12a6a4ef7f7eef61612b20a0c30ba177bcac87c8eb78e1823fb41566a455d6e
[INFO] running `Command { std: "docker" "start" "-a" "b12a6a4ef7f7eef61612b20a0c30ba177bcac87c8eb78e1823fb41566a455d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b12a6a4ef7f7eef61612b20a0c30ba177bcac87c8eb78e1823fb41566a455d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12a6a4ef7f7eef61612b20a0c30ba177bcac87c8eb78e1823fb41566a455d6e", kill_on_drop: false }`
[INFO] [stdout] b12a6a4ef7f7eef61612b20a0c30ba177bcac87c8eb78e1823fb41566a455d6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ab7d833a5b512d2857711b82f036f354cc3a902aafbdad884fb16b6cb2d7e89
[INFO] running `Command { std: "docker" "start" "-a" "5ab7d833a5b512d2857711b82f036f354cc3a902aafbdad884fb16b6cb2d7e89", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling segment-map v0.1.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling finite-automata v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[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` profile [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "5ab7d833a5b512d2857711b82f036f354cc3a902aafbdad884fb16b6cb2d7e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab7d833a5b512d2857711b82f036f354cc3a902aafbdad884fb16b6cb2d7e89", kill_on_drop: false }`
[INFO] [stdout] 5ab7d833a5b512d2857711b82f036f354cc3a902aafbdad884fb16b6cb2d7e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb8f18a2a08515f11b8da8214b8eeb9cae2981a442a3fe9cbcb97970abbb3ddc
[INFO] running `Command { std: "docker" "start" "-a" "eb8f18a2a08515f11b8da8214b8eeb9cae2981a442a3fe9cbcb97970abbb3ddc", kill_on_drop: false }`
[INFO] [stderr]    Compiling regular-expression v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "eb8f18a2a08515f11b8da8214b8eeb9cae2981a442a3fe9cbcb97970abbb3ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb8f18a2a08515f11b8da8214b8eeb9cae2981a442a3fe9cbcb97970abbb3ddc", kill_on_drop: false }`
[INFO] [stdout] eb8f18a2a08515f11b8da8214b8eeb9cae2981a442a3fe9cbcb97970abbb3ddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9eb3726fbaab754eb5baedd246ed8ee54bd5e5c8e851ee6b2a979a9c9fdbe0e3
[INFO] running `Command { std: "docker" "start" "-a" "9eb3726fbaab754eb5baedd246ed8ee54bd5e5c8e851ee6b2a979a9c9fdbe0e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regular_expression-6e170d1b9f1cd78c)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test re::tests::test_enfa_alternation ... ok
[INFO] [stdout] test re::tests::test_dfa_alternation ... ok
[INFO] [stdout] test re::tests::test_enfa_negated_symbol ... ok
[INFO] [stdout] test re::tests::test_dfa_negated_symbol_set ... ok
[INFO] [stdout] test re::tests::test_enfa_concatenation ... ok
[INFO] [stdout] test re::tests::test_enfa_epsilon ... ok
[INFO] [stdout] test re::tests::test_dfa_concatenation ... ok
[INFO] [stdout] test re::tests::test_dfa_epsilon ... 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_negated_symbol ... ok
[INFO] [stdout] test re::tests::test_dfa_symbol_set ... ok
[INFO] [stdout] test re::tests::test_enfa_negated_symbol_set ... ok
[INFO] [stdout] test re::tests::test_match_alternation_1 ... ok
[INFO] [stdout] test re::tests::test_match_epsilon_2 ... ok
[INFO] [stdout] test re::tests::test_match_negated_symbol_1 ... ok
[INFO] [stdout] test re::tests::test_match_negated_symbol_set_2 ... ok
[INFO] [stdout] test re::tests::test_match_negated_symbol_2 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_1 ... ok
[INFO] [stdout] test re::tests::test_enfa_symbol_set ... ok
[INFO] [stdout] test re::tests::test_match_concatenation_1 ... 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_enfa_repetition ... ok
[INFO] [stdout] test re::tests::test_match_epsilon_1 ... ok
[INFO] [stdout] test re::tests::test_match_alternation_2 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_10 ... ok
[INFO] [stdout] test re::tests::test_match_negated_symbol_set_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_12 ... ok
[INFO] [stdout] test re::tests::test_match_alternation_3 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_15 ... 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_14 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_13 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_21 ... ok
[INFO] [stdout] test re::tests::test_match_concatenation_2 ... ok
[INFO] [stdout] test re::tests::test_match_complex_2 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_18 ... ok
[INFO] [stdout] test re::tests::test_match_complex_3 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_22 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_5 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_16 ... ok
[INFO] [stdout] test re::tests::test_match_symbol_2 ... 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_match_repetition_6 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_23 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_24 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_7 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_2 ... ok
[INFO] [stdout] test re::tests::test_match_symbol_set_1 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_4 ... ok
[INFO] [stdout] test re::tests::test_match_symbol_set_2 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_8 ... ok
[INFO] [stderr]    Doc-tests regular_expression
[INFO] [stdout] test re::tests::test_match_repetition_25 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_19 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_3 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_20 ... ok
[INFO] [stdout] test re::tests::test_match_repetition_17 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[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" "9eb3726fbaab754eb5baedd246ed8ee54bd5e5c8e851ee6b2a979a9c9fdbe0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb3726fbaab754eb5baedd246ed8ee54bd5e5c8e851ee6b2a979a9c9fdbe0e3", kill_on_drop: false }`
[INFO] [stdout] 9eb3726fbaab754eb5baedd246ed8ee54bd5e5c8e851ee6b2a979a9c9fdbe0e3