[INFO] fetching crate grepr 0.1.1...
[INFO] testing grepr-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[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 b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dbb02c47151c3c96b3983e42a5338673ab72ecb2474e7e52e536265da4824c4
[INFO] running `Command { std: "docker" "start" "-a" "5dbb02c47151c3c96b3983e42a5338673ab72ecb2474e7e52e536265da4824c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dbb02c47151c3c96b3983e42a5338673ab72ecb2474e7e52e536265da4824c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbb02c47151c3c96b3983e42a5338673ab72ecb2474e7e52e536265da4824c4", kill_on_drop: false }`
[INFO] [stdout] 5dbb02c47151c3c96b3983e42a5338673ab72ecb2474e7e52e536265da4824c4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 157933f2171105723857772ee0ebfc631033045d73fd0a6f193eef9bc9aae079
[INFO] running `Command { std: "docker" "start" "-a" "157933f2171105723857772ee0ebfc631033045d73fd0a6f193eef9bc9aae079", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[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 28.29s
[INFO] running `Command { std: "docker" "inspect" "157933f2171105723857772ee0ebfc631033045d73fd0a6f193eef9bc9aae079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157933f2171105723857772ee0ebfc631033045d73fd0a6f193eef9bc9aae079", kill_on_drop: false }`
[INFO] [stdout] 157933f2171105723857772ee0ebfc631033045d73fd0a6f193eef9bc9aae079
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3855dd4562fa424772abc24dad4ce0d867531538e96772fe9585d359602daf21
[INFO] running `Command { std: "docker" "start" "-a" "3855dd4562fa424772abc24dad4ce0d867531538e96772fe9585d359602daf21", kill_on_drop: false }`
[INFO] [stderr]    Compiling grepr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "3855dd4562fa424772abc24dad4ce0d867531538e96772fe9585d359602daf21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3855dd4562fa424772abc24dad4ce0d867531538e96772fe9585d359602daf21", kill_on_drop: false }`
[INFO] [stdout] 3855dd4562fa424772abc24dad4ce0d867531538e96772fe9585d359602daf21
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4b51a7a74c90b2dfaa651c04fa1c19d5e7a5e4162bf99c175ad25f8b85c34f0
[INFO] running `Command { std: "docker" "start" "-a" "a4b51a7a74c90b2dfaa651c04fa1c19d5e7a5e4162bf99c175ad25f8b85c34f0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[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_case_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_line_nocase_invert_bad ... ok
[INFO] [stdout] test tests::test_search_line_case_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_line_nocase_invert_good ... ok
[INFO] [stdout] test tests::test_search_partial_nocase_invert_bad ... ok
[INFO] [stdout] test tests::test_search_partial_nocase_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_line_nocase_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_partial_case_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_partial_nocase_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_partial_case_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_line_nocase_noinvert_bad ... ok
[INFO] [stdout] test tests::test_search_word_case_noinvert_good ... ok
[INFO] [stdout] test tests::test_search_word_case_noinvert_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_partial_nocase_invert_good ... ok
[INFO] [stdout] test tests::test_search_word_nocase_invert_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 0.06s
[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_good ... ok
[INFO] [stdout] test test_search_line_nocase_invert_good ... ok
[INFO] [stdout] test test_search_line_nocase_invert_bad ... ok
[INFO] [stdout] test test_search_partial_case_noinvert_good ... ok
[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_bad ... ok
[INFO] [stdout] test test_search_partial_nocase_noinvert_bad ... ok
[INFO] [stdout] test test_search_word_case_noinvert_good ... ok
[INFO] [stdout] test test_search_partial_nocase_noinvert_good ... ok
[INFO] [stdout] test test_search_word_nocase_invert_bad ... ok
[INFO] [stdout] test test_search_line_nocase_noinvert_good ... ok
[INFO] [stdout] test test_search_partial_nocase_invert_bad ... ok
[INFO] [stdout] test test_search_word_case_noinvert_bad ... ok
[INFO] [stdout] test test_search_word_nocase_invert_good ... ok
[INFO] [stdout] test test_search_partial_nocase_invert_good ... ok
[INFO] [stdout] test test_search_word_nocase_noinvert_good ... ok
[INFO] [stdout] test test_search_word_nocase_noinvert_bad ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grepr
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - CommandArgs::new (line 83) ... ok
[INFO] [stdout] test src/lib.rs - Search<'a>::new (line 160) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4b51a7a74c90b2dfaa651c04fa1c19d5e7a5e4162bf99c175ad25f8b85c34f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b51a7a74c90b2dfaa651c04fa1c19d5e7a5e4162bf99c175ad25f8b85c34f0", kill_on_drop: false }`
[INFO] [stdout] a4b51a7a74c90b2dfaa651c04fa1c19d5e7a5e4162bf99c175ad25f8b85c34f0