[INFO] fetching crate names-changer 0.2.1...
[INFO] testing names-changer-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate names-changer 0.2.1 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate names-changer 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1efecc98710a5dbc31adc0aec0faab9c157323e08e27129ec9cff9b3ba0709e
[INFO] running `Command { std: "docker" "start" "-a" "e1efecc98710a5dbc31adc0aec0faab9c157323e08e27129ec9cff9b3ba0709e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1efecc98710a5dbc31adc0aec0faab9c157323e08e27129ec9cff9b3ba0709e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1efecc98710a5dbc31adc0aec0faab9c157323e08e27129ec9cff9b3ba0709e", kill_on_drop: false }`
[INFO] [stdout] e1efecc98710a5dbc31adc0aec0faab9c157323e08e27129ec9cff9b3ba0709e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7167651a0857e5dbbb18ba877ed063c3f3995d1bd3246aaa749151c439b65fa8
[INFO] running `Command { std: "docker" "start" "-a" "7167651a0857e5dbbb18ba877ed063c3f3995d1bd3246aaa749151c439b65fa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[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 1.06s
[INFO] running `Command { std: "docker" "inspect" "7167651a0857e5dbbb18ba877ed063c3f3995d1bd3246aaa749151c439b65fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7167651a0857e5dbbb18ba877ed063c3f3995d1bd3246aaa749151c439b65fa8", kill_on_drop: false }`
[INFO] [stdout] 7167651a0857e5dbbb18ba877ed063c3f3995d1bd3246aaa749151c439b65fa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3e7c178286ea3993757540362747bbac062c1b6b1be54ca09ad2ae7aaf76ebc
[INFO] running `Command { std: "docker" "start" "-a" "d3e7c178286ea3993757540362747bbac062c1b6b1be54ca09ad2ae7aaf76ebc", 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 0.93s
[INFO] running `Command { std: "docker" "inspect" "d3e7c178286ea3993757540362747bbac062c1b6b1be54ca09ad2ae7aaf76ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e7c178286ea3993757540362747bbac062c1b6b1be54ca09ad2ae7aaf76ebc", kill_on_drop: false }`
[INFO] [stdout] d3e7c178286ea3993757540362747bbac062c1b6b1be54ca09ad2ae7aaf76ebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ac8421d4f959ee044c56c9cd90c9f47e798773516955808b65b51c274be6992
[INFO] running `Command { std: "docker" "start" "-a" "8ac8421d4f959ee044c56c9cd90c9f47e798773516955808b65b51c274be6992", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/names_changer-38f26d73aac3863a)
[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 0.33s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/module.rs (/opt/rustwide/target/debug/deps/module-7cfa7b6931b4eddd)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::check_change_word_with_abbreviation ... ok
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::check_small_word ... 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::test10 ... ok
[INFO] [stdout] test tests::test13 ... ok
[INFO] [stdout] test tests::test11 ... ok
[INFO] [stdout] test tests::test12 ... ok
[INFO] [stdout] test tests::test14 ... ok
[INFO] [stdout] test tests::test16 ... ok
[INFO] [stdout] test tests::test19 ... ok
[INFO] [stdout] test tests::test17 ... ok
[INFO] [stdout] test tests::test2 ... ok
[INFO] [stdout] test tests::test18 ... ok
[INFO] [stdout] test tests::test20 ... ok
[INFO] [stdout] test tests::test22 ... ok
[INFO] [stdout] test tests::test21 ... ok
[INFO] [stdout] test tests::test23 ... ok
[INFO] [stdout] test tests::test24 ... ok
[INFO] [stdout] test tests::test4 ... ok
[INFO] [stdout] test tests::test6 ... ok
[INFO] [stdout] test tests::test25 ... ok
[INFO] [stdout] test tests::test5 ... ok
[INFO] [stdout] test tests::test7 ... ok
[INFO] [stdout] test tests::test9 ... ok
[INFO] [stdout] test tests::test8 ... ok
[INFO] [stdout] test tests::check_change_word_with_abbreviation_and_to ... ok
[INFO] [stdout] test tests::check_change_words_in_word ... ok
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] test tests::check_change_word_with_abbreviation_and_other_chars ... ok
[INFO] [stderr]    Doc-tests names_changer
[INFO] [stdout] test tests::check_change_full_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[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 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ac8421d4f959ee044c56c9cd90c9f47e798773516955808b65b51c274be6992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac8421d4f959ee044c56c9cd90c9f47e798773516955808b65b51c274be6992", kill_on_drop: false }`
[INFO] [stdout] 8ac8421d4f959ee044c56c9cd90c9f47e798773516955808b65b51c274be6992