[INFO] fetching crate grepr 0.1.1...
[INFO] testing grepr-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate grepr 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate grepr 0.1.1
[INFO] finished tweaking crates.io crate grepr 0.1.1
[INFO] tweaked toml for crates.io crate grepr 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grepr 0.1.1 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 grepr 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-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] 42969e1163b8e8f396bef00dcfd737601daa32b8d012e7137348a8d488155351
[INFO] running `Command { std: "docker" "start" "-a" "42969e1163b8e8f396bef00dcfd737601daa32b8d012e7137348a8d488155351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42969e1163b8e8f396bef00dcfd737601daa32b8d012e7137348a8d488155351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42969e1163b8e8f396bef00dcfd737601daa32b8d012e7137348a8d488155351", kill_on_drop: false }`
[INFO] [stdout] 42969e1163b8e8f396bef00dcfd737601daa32b8d012e7137348a8d488155351
[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] 394f5dfd1ea760de2578c4fdfdf937b12aab8d35fb1588f58618c8fbe795338f
[INFO] running `Command { std: "docker" "start" "-a" "394f5dfd1ea760de2578c4fdfdf937b12aab8d35fb1588f58618c8fbe795338f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling colored v2.0.4
[INFO] [stderr]    Compiling clap_builder v4.3.17
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling clap v4.3.17
[INFO] [stderr]    Compiling grepr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `Command { std: "docker" "inspect" "394f5dfd1ea760de2578c4fdfdf937b12aab8d35fb1588f58618c8fbe795338f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394f5dfd1ea760de2578c4fdfdf937b12aab8d35fb1588f58618c8fbe795338f", kill_on_drop: false }`
[INFO] [stdout] 394f5dfd1ea760de2578c4fdfdf937b12aab8d35fb1588f58618c8fbe795338f
[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] 2e0a89266af2af57a1c58617e58e6c05514cefd3e58918784d0b1c4c1c50b831
[INFO] running `Command { std: "docker" "start" "-a" "2e0a89266af2af57a1c58617e58e6c05514cefd3e58918784d0b1c4c1c50b831", kill_on_drop: false }`
[INFO] [stderr]    Compiling grepr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "2e0a89266af2af57a1c58617e58e6c05514cefd3e58918784d0b1c4c1c50b831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0a89266af2af57a1c58617e58e6c05514cefd3e58918784d0b1c4c1c50b831", kill_on_drop: false }`
[INFO] [stdout] 2e0a89266af2af57a1c58617e58e6c05514cefd3e58918784d0b1c4c1c50b831
[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] a3cf6e9f3180fe290ab8e890f5ade4dc510d2aab538011cf067e2a0691a0d522
[INFO] running `Command { std: "docker" "start" "-a" "a3cf6e9f3180fe290ab8e890f5ade4dc510d2aab538011cf067e2a0691a0d522", 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/grepr-9520c262d1b6b2da)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_search_line_nocase_invert_good ... ok
[INFO] [stdout] test tests::test_search_line_case_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_line_nocase_invert_bad ... ok
[INFO] [stdout] test tests::test_search_line_case_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_partial_nocase_invert_good ... ok
[INFO] [stdout] test tests::test_search_line_nocase_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_partial_nocase_invert_bad ... ok
[INFO] [stdout] test tests::test_search_partial_case_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_line_nocase_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_word_case_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_partial_case_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_partial_nocase_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_word_case_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_partial_nocase_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_word_nocase_invert_bad ... ok
[INFO] [stdout] test tests::test_search_word_nocase_invert_good ... ok
[INFO] [stdout] test tests::test_search_word_nocase_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_word_nocase_noinvert_good ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grepr-deecf0f8894b5d66)
[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 tests/tests.rs (/opt/rustwide/target/debug/deps/tests-876e74dd867e9951)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_search_line_case_noinvert_bad ... ok
[INFO] [stdout] test test_search_partial_case_noinvert_bad ... ok
[INFO] [stdout] test test_search_line_nocase_noinvert_good ... ok
[INFO] [stdout] test test_search_line_nocase_noinvert_bad ... ok
[INFO] [stdout] test test_search_partial_case_noinvert_good ... ok
[INFO] [stdout] test test_search_partial_nocase_noinvert_bad ... ok
[INFO] [stdout] test test_search_partial_nocase_invert_bad ... ok
[INFO] [stdout] test test_search_line_nocase_invert_bad ... ok
[INFO] [stdout] test test_search_line_case_noinvert_good ... ok
[INFO] [stdout] test test_search_line_nocase_invert_good ... ok
[INFO] [stdout] test test_search_partial_nocase_noinvert_good ... ok
[INFO] [stdout] test test_search_partial_nocase_invert_good ... ok
[INFO] [stdout] test test_search_word_nocase_invert_good ... ok
[INFO] [stdout] test test_search_word_nocase_invert_bad ... ok
[INFO] [stdout] test test_search_word_case_noinvert_good ... ok
[INFO] [stdout] test test_search_word_nocase_noinvert_bad ... ok
[INFO] [stdout] test test_search_word_case_noinvert_bad ... ok
[INFO] [stdout] test test_search_word_nocase_noinvert_good ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grepr
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Search<'a>::new (line 160) ... ok
[INFO] [stdout] test src/lib.rs - CommandArgs::new (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3cf6e9f3180fe290ab8e890f5ade4dc510d2aab538011cf067e2a0691a0d522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3cf6e9f3180fe290ab8e890f5ade4dc510d2aab538011cf067e2a0691a0d522", kill_on_drop: false }`
[INFO] [stdout] a3cf6e9f3180fe290ab8e890f5ade4dc510d2aab538011cf067e2a0691a0d522