[INFO] fetching crate typocase 0.1.0...
[INFO] testing typocase-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate typocase 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate typocase 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typocase 0.1.0
[INFO] finished tweaking crates.io crate typocase 0.1.0
[INFO] tweaked toml for crates.io crate typocase 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate typocase 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 50e386235df9a5e9f33e06d03f51377281e6aaee99bdacacabc1c275185717ef
[INFO] running `Command { std: "docker" "start" "-a" "50e386235df9a5e9f33e06d03f51377281e6aaee99bdacacabc1c275185717ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50e386235df9a5e9f33e06d03f51377281e6aaee99bdacacabc1c275185717ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e386235df9a5e9f33e06d03f51377281e6aaee99bdacacabc1c275185717ef", kill_on_drop: false }`
[INFO] [stdout] 50e386235df9a5e9f33e06d03f51377281e6aaee99bdacacabc1c275185717ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d07021e0c39d1f635d1d22e489153c2ee062547928bcaabd038251a4c7d2dbf7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d07021e0c39d1f635d1d22e489153c2ee062547928bcaabd038251a4c7d2dbf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling typocase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "d07021e0c39d1f635d1d22e489153c2ee062547928bcaabd038251a4c7d2dbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07021e0c39d1f635d1d22e489153c2ee062547928bcaabd038251a4c7d2dbf7", kill_on_drop: false }`
[INFO] [stdout] d07021e0c39d1f635d1d22e489153c2ee062547928bcaabd038251a4c7d2dbf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8111a18e8f4e000a794c5a3a100ab6385f274848c3f524b48900502b12743720
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8111a18e8f4e000a794c5a3a100ab6385f274848c3f524b48900502b12743720", kill_on_drop: false }`
[INFO] [stderr]    Compiling typocase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "8111a18e8f4e000a794c5a3a100ab6385f274848c3f524b48900502b12743720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8111a18e8f4e000a794c5a3a100ab6385f274848c3f524b48900502b12743720", kill_on_drop: false }`
[INFO] [stdout] 8111a18e8f4e000a794c5a3a100ab6385f274848c3f524b48900502b12743720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2aec87a598cd5e969d4e4bb9500084e301388c77e826ed1269c15a2ab1eb0d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2aec87a598cd5e969d4e4bb9500084e301388c77e826ed1269c15a2ab1eb0d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/typocase-c4fa0dcff4e89a59)
[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 unittests (/opt/rustwide/target/debug/deps/typocase-5e37f51aa6b8714b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_lib.rs (/opt/rustwide/target/debug/deps/test_lib-81396331fbe64fc5)
[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] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test test_camel_case::case_dot_case_string ... ok
[INFO] [stdout] test test_camel_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_camel_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_camel_case::case_camel_case_string ... ok
[INFO] [stdout] test test_camel_case::case_normal_string ... ok
[INFO] [stdout] test test_camel_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_constant_case::case_normal_string ... ok
[INFO] [stdout] test test_camel_case::case_empty_string ... ok
[INFO] [stdout] test test_constant_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_camel_case_string ... ok
[INFO] [stdout] test test_constant_case::case_path_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_constant_case_string ... ok
[INFO] [stdout] test test_constant_case::case_empty_string ... ok
[INFO] [stdout] test test_constant_case::case_snake_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_empty_string ... ok
[INFO] [stdout] test test_kebab_case::case_normal_string ... ok
[INFO] [stdout] test test_kebab_case::case_dot_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_pascal_case::case_camel_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_constant_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_path_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_camel_case::case_snake_case_string ... ok
[INFO] [stdout] test test_constant_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_pascal_case::case_empty_string ... ok
[INFO] [stdout] test test_pascal_case::case_normal_string ... ok
[INFO] [stdout] test test_pascal_case::case_dot_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_pascal_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_snake_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_camel_case::case_constant_case_string ... ok
[INFO] [stdout] test test_constant_case::case_camel_case_string ... ok
[INFO] [stdout] test test_camel_case::case_path_case_string ... ok
[INFO] [stdout] test test_snake_case::case_dot_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_path_case_string ... ok
[INFO] [stdout] test test_snake_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_snake_case::case_normal_string ... ok
[INFO] [stdout] test test_snake_case::case_snake_case_string ... ok
[INFO] [stdout] test test_snake_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_snake_case::case_empty_string ... ok
[INFO] [stdout] test test_snake_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_constant_case::case_dot_case_string ... ok
[INFO] [stdout] test test_constant_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_constant_case::case_constant_case_string ... ok
[INFO] [stdout] test test_snake_case::case_path_case_string ... ok
[INFO] [stdout] test test_snake_case::case_camel_case_string ... ok
[INFO] [stdout] test test_snake_case::case_constant_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_snake_case_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_str_comps.rs (/opt/rustwide/target/debug/deps/test_str_comps-386a4838514f1cce)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_split_on_upper_case_letters::case_uppercase_letter_sep_and_special_char_sep ... ok
[INFO] [stdout] test test_split_on_special_char::case_no_special_char_sep_and_uppercase_letters ... ok
[INFO] [stdout] test test_split_on_special_char::case_special_char_sep_and_leading_trailing_special_char ... ok
[INFO] [stdout] test test_split_on_special_char::case_multi_special_char_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_no_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_uppercase_letter_sep_and_leading_trailing_special_char ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_only_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_special_char::case_special_char_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_no_uppercase_letter_sep_and_special_char_sep ... ok
[INFO] [stdout] test test_split_on_special_char::test_extract::case_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_special_char::case_empty_string ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_empty_string ... ok
[INFO] [stdout] test test_split_on_special_char::case_special_char_sep_and_uppercase_letters ... ok
[INFO] [stdout] test test_split_on_special_char::case_no_special_char_sep ... ok
[INFO] [stdout] test test_split_on_special_char::test_extract::case_special_char_sep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests typocase
[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] running `Command { std: "docker" "inspect" "b2aec87a598cd5e969d4e4bb9500084e301388c77e826ed1269c15a2ab1eb0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2aec87a598cd5e969d4e4bb9500084e301388c77e826ed1269c15a2ab1eb0d1", kill_on_drop: false }`
[INFO] [stdout] b2aec87a598cd5e969d4e4bb9500084e301388c77e826ed1269c15a2ab1eb0d1