[INFO] fetching crate typocase 0.1.0...
[INFO] testing typocase-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate typocase 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate typocase 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-9/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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9608d265f800660e39d478fcc399603f14495411ad28bf7bbe7c75d6a3ba1c32
[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" "9608d265f800660e39d478fcc399603f14495411ad28bf7bbe7c75d6a3ba1c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9608d265f800660e39d478fcc399603f14495411ad28bf7bbe7c75d6a3ba1c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9608d265f800660e39d478fcc399603f14495411ad28bf7bbe7c75d6a3ba1c32", kill_on_drop: false }`
[INFO] [stdout] 9608d265f800660e39d478fcc399603f14495411ad28bf7bbe7c75d6a3ba1c32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", 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] d72e6163a938b6c64cac672658879495461389bb56061f76429f2e4ec184e1ff
[INFO] running `Command { std: "docker" "start" "-a" "d72e6163a938b6c64cac672658879495461389bb56061f76429f2e4ec184e1ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling typocase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "d72e6163a938b6c64cac672658879495461389bb56061f76429f2e4ec184e1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d72e6163a938b6c64cac672658879495461389bb56061f76429f2e4ec184e1ff", kill_on_drop: false }`
[INFO] [stdout] d72e6163a938b6c64cac672658879495461389bb56061f76429f2e4ec184e1ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7956a74af5c2cec70583c2d4bb3653fe77e423b5bf8a1a455fcac928876b3f3
[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" "c7956a74af5c2cec70583c2d4bb3653fe77e423b5bf8a1a455fcac928876b3f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling typocase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "c7956a74af5c2cec70583c2d4bb3653fe77e423b5bf8a1a455fcac928876b3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7956a74af5c2cec70583c2d4bb3653fe77e423b5bf8a1a455fcac928876b3f3", kill_on_drop: false }`
[INFO] [stdout] c7956a74af5c2cec70583c2d4bb3653fe77e423b5bf8a1a455fcac928876b3f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ddfdda1d1eef4405b6e921c2766d8ea0f8407bc468a80ec539577f9e5337f5e
[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" "7ddfdda1d1eef4405b6e921c2766d8ea0f8407bc468a80ec539577f9e5337f5e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/typocase-144c67cd763b3474)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/typocase-3ff3ce4b9f39d2b7)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/test_lib.rs (/opt/rustwide/target/debug/deps/test_lib-3b1b7362820b083b)
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test test_camel_case::case_camel_case_string ... ok
[INFO] [stdout] test test_camel_case::case_empty_string ... ok
[INFO] [stdout] test test_camel_case::case_constant_case_string ... ok
[INFO] [stdout] test test_constant_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_constant_case::case_constant_case_string ... ok
[INFO] [stdout] test test_camel_case::case_dot_case_string ... ok
[INFO] [stdout] test test_constant_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_constant_case::case_normal_string ... ok
[INFO] [stdout] test test_camel_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_constant_case::case_dot_case_string ... ok
[INFO] [stdout] test test_constant_case::case_empty_string ... ok
[INFO] [stdout] test test_camel_case::case_snake_case_string ... ok
[INFO] [stdout] test test_camel_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_constant_case::case_kebab_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_camel_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_camel_case::case_normal_string ... ok
[INFO] [stdout] test test_constant_case::case_path_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_dot_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_empty_string ... ok
[INFO] [stdout] test test_kebab_case::case_dot_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_constant_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_constant_case_string ... ok
[INFO] [stdout] test test_pascal_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_normal_string ... ok
[INFO] [stdout] test test_pascal_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_snake_case::case_constant_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_path_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_camel_case_string ... ok
[INFO] [stdout] test test_snake_case::case_normal_string ... ok
[INFO] [stdout] test test_snake_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_constant_case::case_snake_case_string ... ok
[INFO] [stdout] test test_snake_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_path_case_string ... ok
[INFO] [stdout] test test_snake_case::case_empty_string ... ok
[INFO] [stdout] test test_snake_case::case_snake_case_string ... ok
[INFO] [stdout] test test_snake_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_snake_case::case_dot_case_string ... ok
[INFO] [stdout] test test_snake_case::case_path_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_normal_string ... ok
[INFO] [stdout] test test_kebab_case::case_pascal_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_snake_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_kebab_case_string ... ok
[INFO] [stdout] test test_pascal_case::case_snake_case_string ... ok
[INFO] [stdout] test test_snake_case::case_camel_case_string ... ok
[INFO] [stdout] test test_kebab_case::case_erratic_spec_chars_sep_string ... ok
[INFO] [stdout] test test_kebab_case::case_empty_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-bf126fb741d58ebc)
[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_special_char_sep_and_uppercase_letters ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_no_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_special_char::test_extract::case_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_upper_case_letters::case_empty_string ... ok
[INFO] [stdout] test test_split_on_special_char::test_extract::case_special_char_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_upper_case_letters::case_uppercase_letter_sep ... ok
[INFO] [stdout] test test_split_on_special_char::case_no_special_char_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_special_char::case_multi_special_char_sep ... 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_empty_string ... ok
[INFO] [stdout] test test_split_on_special_char::case_no_special_char_sep_and_uppercase_letters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "7ddfdda1d1eef4405b6e921c2766d8ea0f8407bc468a80ec539577f9e5337f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddfdda1d1eef4405b6e921c2766d8ea0f8407bc468a80ec539577f9e5337f5e", kill_on_drop: false }`
[INFO] [stdout] 7ddfdda1d1eef4405b6e921c2766d8ea0f8407bc468a80ec539577f9e5337f5e