[INFO] fetching crate deregex 0.1.0...
[INFO] testing deregex-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate deregex 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate deregex 0.1.0
[INFO] finished tweaking crates.io crate deregex 0.1.0
[INFO] tweaked toml for crates.io crate deregex 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deregex 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deregex 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed201a8623673c0af81a538ed882568cc7e270a2facbe7df4b43b0b9bd07ca66
[INFO] running `Command { std: "docker" "start" "-a" "ed201a8623673c0af81a538ed882568cc7e270a2facbe7df4b43b0b9bd07ca66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed201a8623673c0af81a538ed882568cc7e270a2facbe7df4b43b0b9bd07ca66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed201a8623673c0af81a538ed882568cc7e270a2facbe7df4b43b0b9bd07ca66", kill_on_drop: false }`
[INFO] [stdout] ed201a8623673c0af81a538ed882568cc7e270a2facbe7df4b43b0b9bd07ca66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23b60242f7521a047ceec8deb353d1c5905fb51e8121faf362dd54e32db3685c
[INFO] running `Command { std: "docker" "start" "-a" "23b60242f7521a047ceec8deb353d1c5905fb51e8121faf362dd54e32db3685c", kill_on_drop: false }`
[INFO] [stderr]    Compiling deregex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "23b60242f7521a047ceec8deb353d1c5905fb51e8121faf362dd54e32db3685c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b60242f7521a047ceec8deb353d1c5905fb51e8121faf362dd54e32db3685c", kill_on_drop: false }`
[INFO] [stdout] 23b60242f7521a047ceec8deb353d1c5905fb51e8121faf362dd54e32db3685c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18119207e1858a60c7320384b2c936e657c6d09c7d481064b3e2c1c8485804f4
[INFO] running `Command { std: "docker" "start" "-a" "18119207e1858a60c7320384b2c936e657c6d09c7d481064b3e2c1c8485804f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling deregex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "18119207e1858a60c7320384b2c936e657c6d09c7d481064b3e2c1c8485804f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18119207e1858a60c7320384b2c936e657c6d09c7d481064b3e2c1c8485804f4", kill_on_drop: false }`
[INFO] [stdout] 18119207e1858a60c7320384b2c936e657c6d09c7d481064b3e2c1c8485804f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d041aeb465f71e33cdd9c1982da70d28b8c02bcf7ec027f62e9c210532547eb4
[INFO] running `Command { std: "docker" "start" "-a" "d041aeb465f71e33cdd9c1982da70d28b8c02bcf7ec027f62e9c210532547eb4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/deregex-8256ab72b2486f54)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::teset_string_with_consecutive_question_symbols ... ok
[INFO] [stdout] test tests::test_invalid_use_of_question_mark ... ok
[INFO] [stdout] test tests::test_string_with_no_regex_symbols ... ok
[INFO] [stdout] test tests::test_string_with_one_bar ... ok
[INFO] [stdout] test tests::test_string_with_one_question_symbol ... ok
[INFO] [stdout] test tests::test_with_question_marks_and_bars ... ok
[INFO] [stdout] test tests::test_string_with_multiple_bar ... ok
[INFO] [stdout] test tests::test_string_with_multiple_question_symbols ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d041aeb465f71e33cdd9c1982da70d28b8c02bcf7ec027f62e9c210532547eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d041aeb465f71e33cdd9c1982da70d28b8c02bcf7ec027f62e9c210532547eb4", kill_on_drop: false }`
[INFO] [stdout] d041aeb465f71e33cdd9c1982da70d28b8c02bcf7ec027f62e9c210532547eb4