[INFO] fetching crate regex_parser 0.1.1...
[INFO] testing regex_parser-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate regex_parser 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate regex_parser 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regex_parser 0.1.1
[INFO] tweaked toml for crates.io crate regex_parser 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate regex_parser 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regex_parser 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_derive v2.7.14
[INFO] [stderr]   Downloaded pest_generator v2.7.14
[INFO] [stderr]   Downloaded pest_meta v2.7.14
[INFO] [stderr]   Downloaded pest v2.7.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41b96146fc8fe9e31e063bd74bb2b6063deed91a6110306a8c880b7abcc4f957
[INFO] running `Command { std: "docker" "start" "-a" "41b96146fc8fe9e31e063bd74bb2b6063deed91a6110306a8c880b7abcc4f957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41b96146fc8fe9e31e063bd74bb2b6063deed91a6110306a8c880b7abcc4f957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b96146fc8fe9e31e063bd74bb2b6063deed91a6110306a8c880b7abcc4f957", kill_on_drop: false }`
[INFO] [stdout] 41b96146fc8fe9e31e063bd74bb2b6063deed91a6110306a8c880b7abcc4f957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93b9d92a9e6eebf0695eb79510d89b48ab8f65308e3840d34da8605bcc82d7f8
[INFO] running `Command { std: "docker" "start" "-a" "93b9d92a9e6eebf0695eb79510d89b48ab8f65308e3840d34da8605bcc82d7f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling thiserror v1.0.68
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling pest_meta v2.7.14
[INFO] [stderr]    Compiling pest_generator v2.7.14
[INFO] [stderr]    Compiling pest_derive v2.7.14
[INFO] [stderr]    Compiling regex_parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.84s
[INFO] running `Command { std: "docker" "inspect" "93b9d92a9e6eebf0695eb79510d89b48ab8f65308e3840d34da8605bcc82d7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b9d92a9e6eebf0695eb79510d89b48ab8f65308e3840d34da8605bcc82d7f8", kill_on_drop: false }`
[INFO] [stdout] 93b9d92a9e6eebf0695eb79510d89b48ab8f65308e3840d34da8605bcc82d7f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99f9147026b12c16023f126d53269e26afd7a92e839422376438201b3e22e832
[INFO] running `Command { std: "docker" "start" "-a" "99f9147026b12c16023f126d53269e26afd7a92e839422376438201b3e22e832", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex_parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "99f9147026b12c16023f126d53269e26afd7a92e839422376438201b3e22e832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f9147026b12c16023f126d53269e26afd7a92e839422376438201b3e22e832", kill_on_drop: false }`
[INFO] [stdout] 99f9147026b12c16023f126d53269e26afd7a92e839422376438201b3e22e832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5250dcaba08b40752b69e8c23b111b611060363cc328416b81834e17b693a18a
[INFO] running `Command { std: "docker" "start" "-a" "5250dcaba08b40752b69e8c23b111b611060363cc328416b81834e17b693a18a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regex_parser-9ac4ec7d3d2960b0)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/regex_parser-3c61d50badf39bb3)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/regex_parser_unit_tests.rs (/opt/rustwide/target/debug/deps/regex_parser_unit_tests-72a6cff0abea244a)
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test regex_parser_unit_tests::test_prime_on_incorrect ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_reg_on_correct ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_rexpr_on_incorrect ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_rsymb_on_correct ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_rfact_on_correct ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_prime_on_correct ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_rsymb_on_incorrect ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_rfact_on_incorrect ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_rexpr_on_correct ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_rterm_on_incorrect ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_rterm_on_correct ... ok
[INFO] [stdout] test regex_parser_unit_tests::test_reg_on_incorrect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex_parser
[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" "5250dcaba08b40752b69e8c23b111b611060363cc328416b81834e17b693a18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5250dcaba08b40752b69e8c23b111b611060363cc328416b81834e17b693a18a", kill_on_drop: false }`
[INFO] [stdout] 5250dcaba08b40752b69e8c23b111b611060363cc328416b81834e17b693a18a