[INFO] fetching crate names-changer 0.2.1...
[INFO] testing names-changer-0.2.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate names-changer 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate names-changer 0.2.1
[INFO] finished tweaking crates.io crate names-changer 0.2.1
[INFO] tweaked toml for crates.io crate names-changer 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate names-changer 0.2.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7a4a7f0ed26f0dad1d935e31bd3be837d7c1043dca63df1969f08f74af1e6d6
[INFO] running `Command { std: "docker" "start" "-a" "a7a4a7f0ed26f0dad1d935e31bd3be837d7c1043dca63df1969f08f74af1e6d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7a4a7f0ed26f0dad1d935e31bd3be837d7c1043dca63df1969f08f74af1e6d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a4a7f0ed26f0dad1d935e31bd3be837d7c1043dca63df1969f08f74af1e6d6", kill_on_drop: false }`
[INFO] [stdout] a7a4a7f0ed26f0dad1d935e31bd3be837d7c1043dca63df1969f08f74af1e6d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7276463b21a5b27e89b08b8e3d8862bae7089748a496f7757f82c05eded702d
[INFO] running `Command { std: "docker" "start" "-a" "b7276463b21a5b27e89b08b8e3d8862bae7089748a496f7757f82c05eded702d", kill_on_drop: false }`
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling names-changer v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b7276463b21a5b27e89b08b8e3d8862bae7089748a496f7757f82c05eded702d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7276463b21a5b27e89b08b8e3d8862bae7089748a496f7757f82c05eded702d", kill_on_drop: false }`
[INFO] [stdout] b7276463b21a5b27e89b08b8e3d8862bae7089748a496f7757f82c05eded702d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39cf244873e932bfb1d7928d448e47dfbc0da2b0acb94843aa2d08c0c2f5d826
[INFO] running `Command { std: "docker" "start" "-a" "39cf244873e932bfb1d7928d448e47dfbc0da2b0acb94843aa2d08c0c2f5d826", kill_on_drop: false }`
[INFO] [stderr]    Compiling names-changer v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "39cf244873e932bfb1d7928d448e47dfbc0da2b0acb94843aa2d08c0c2f5d826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39cf244873e932bfb1d7928d448e47dfbc0da2b0acb94843aa2d08c0c2f5d826", kill_on_drop: false }`
[INFO] [stdout] 39cf244873e932bfb1d7928d448e47dfbc0da2b0acb94843aa2d08c0c2f5d826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71f2cc8f884280da4c6d7754761d23cbfbc226e224745a5228451f848fdf53e2
[INFO] running `Command { std: "docker" "start" "-a" "71f2cc8f884280da4c6d7754761d23cbfbc226e224745a5228451f848fdf53e2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/names_changer-c3122ce4e8d25b92)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test names_changer::mod_tests::check_more_words ... ok
[INFO] [stdout] test names_changer::mod_tests::check_new_words_of_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/module.rs (/opt/rustwide/target/debug/deps/module-b5e8d10a352dd006)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::check_change_word_with_abbreviation ... ok
[INFO] [stdout] test tests::test10 ... ok
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::check_classic_camel_word_change ... ok
[INFO] [stdout] test tests::check_change_word_with_to ... ok
[INFO] [stdout] test tests::check_small_word ... ok
[INFO] [stdout] test tests::test14 ... ok
[INFO] [stdout] test tests::test11 ... ok
[INFO] [stdout] test tests::test18 ... ok
[INFO] [stdout] test tests::test19 ... ok
[INFO] [stdout] test tests::test17 ... ok
[INFO] [stdout] test tests::test21 ... ok
[INFO] [stdout] test tests::test13 ... ok
[INFO] [stdout] test tests::test22 ... ok
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] test tests::test25 ... ok
[INFO] [stdout] test tests::test16 ... ok
[INFO] [stdout] test tests::test20 ... ok
[INFO] [stdout] test tests::test23 ... ok
[INFO] [stdout] test tests::test7 ... ok
[INFO] [stdout] test tests::test6 ... ok
[INFO] [stdout] test tests::test9 ... ok
[INFO] [stdout] test tests::test5 ... ok
[INFO] [stdout] test tests::test24 ... ok
[INFO] [stdout] test tests::test4 ... ok
[INFO] [stdout] test tests::test8 ... ok
[INFO] [stdout] test tests::test12 ... ok
[INFO] [stdout] test tests::check_change_words_in_word ... ok
[INFO] [stdout] test tests::check_change_word_with_abbreviation_and_other_chars ... ok
[INFO] [stdout] test tests::check_change_word_with_abbreviation_and_to ... ok
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] test tests::check_change_full_data ... ok
[INFO] [stderr]    Doc-tests names_changer
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/names_changer.rs - names_changer::NamesChanger::camel_to_snake (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71f2cc8f884280da4c6d7754761d23cbfbc226e224745a5228451f848fdf53e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f2cc8f884280da4c6d7754761d23cbfbc226e224745a5228451f848fdf53e2", kill_on_drop: false }`
[INFO] [stdout] 71f2cc8f884280da4c6d7754761d23cbfbc226e224745a5228451f848fdf53e2