[INFO] fetching crate convert_case 0.5.0...
[INFO] testing convert_case-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate convert_case 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate convert_case 0.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate convert_case 0.5.0
[INFO] finished tweaking crates.io crate convert_case 0.5.0
[INFO] tweaked toml for crates.io crate convert_case 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d35d75d9f5234f233ba4758e72a5d794b02457ea644e3fde2e8fc8027bde2e3c
[INFO] running `Command { std: "docker" "start" "-a" "d35d75d9f5234f233ba4758e72a5d794b02457ea644e3fde2e8fc8027bde2e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d35d75d9f5234f233ba4758e72a5d794b02457ea644e3fde2e8fc8027bde2e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35d75d9f5234f233ba4758e72a5d794b02457ea644e3fde2e8fc8027bde2e3c", kill_on_drop: false }`
[INFO] [stdout] d35d75d9f5234f233ba4758e72a5d794b02457ea644e3fde2e8fc8027bde2e3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4da3314cf98fb291e9fcd4eaa0935066c761ae830a27d985b85f37be2b9aabb6
[INFO] running `Command { std: "docker" "start" "-a" "4da3314cf98fb291e9fcd4eaa0935066c761ae830a27d985b85f37be2b9aabb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling convert_case v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "4da3314cf98fb291e9fcd4eaa0935066c761ae830a27d985b85f37be2b9aabb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da3314cf98fb291e9fcd4eaa0935066c761ae830a27d985b85f37be2b9aabb6", kill_on_drop: false }`
[INFO] [stdout] 4da3314cf98fb291e9fcd4eaa0935066c761ae830a27d985b85f37be2b9aabb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f37dd8fd8b8c01ebd0531999d30540cea382c263eebf7894dcb306e5305b5d1
[INFO] running `Command { std: "docker" "start" "-a" "6f37dd8fd8b8c01ebd0531999d30540cea382c263eebf7894dcb306e5305b5d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling convert_case v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.96s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/convert_case-434c4f48702ad7ad)
[INFO] running `Command { std: "docker" "inspect" "6f37dd8fd8b8c01ebd0531999d30540cea382c263eebf7894dcb306e5305b5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f37dd8fd8b8c01ebd0531999d30540cea382c263eebf7894dcb306e5305b5d1", kill_on_drop: false }`
[INFO] [stdout] 6f37dd8fd8b8c01ebd0531999d30540cea382c263eebf7894dcb306e5305b5d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f07560f208524d462ea613ef5bcc5c4735ab8499010a80dda7a22ae7e4e274d4
[INFO] running `Command { std: "docker" "start" "-a" "f07560f208524d462ea613ef5bcc5c4735ab8499010a80dda7a22ae7e4e274d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/convert_case-434c4f48702ad7ad)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test case::test::all_cases_in_iter ... ok
[INFO] [stdout] test converter::test::add_boundaries ... ok
[INFO] [stdout] test converter::test::custom_delim ... ok
[INFO] [stdout] test converter::test::add_boundary ... ok
[INFO] [stdout] test converter::test::custom_pattern ... ok
[INFO] [stdout] test converter::test::explicit_boundaries ... ok
[INFO] [stdout] test converter::test::no_delim ... ok
[INFO] [stdout] test converter::test::no_pattern ... ok
[INFO] [stdout] test converter::test::no_digit_boundaries ... ok
[INFO] [stdout] test converter::test::reuse_after_change ... ok
[INFO] [stdout] test converter::test::remove_boundary ... ok
[INFO] [stdout] test pattern::test::mutate_empty_strings ... ok
[INFO] [stdout] test converter::test::snake_converter_from_case ... ok
[INFO] [stdout] test converter::test::snake_converter_from_scratch ... ok
[INFO] [stdout] test segmentation::test::all_boundaries_in_iter ... ok
[INFO] [stdout] test segmentation::test::split_on_delims ... ok
[INFO] [stdout] test segmentation::test::boundaries_found_in_string ... ok
[INFO] [stdout] test test::alternating_ignore_symbols ... ok
[INFO] [stdout] test test::camel_case_acroynms ... ok
[INFO] [stdout] test test::default_all_boundaries ... ok
[INFO] [stdout] test test::double_delimeters ... ok
[INFO] [stdout] test test::early_word_boundaries ... ok
[INFO] [stdout] test test::late_word_boundaries ... ok
[INFO] [stdout] test test::empty_string ... ok
[INFO] [stdout] test test::multiline_strings ... ok
[INFO] [stdout] test test::leading_tailing_delimeters ... ok
[INFO] [stdout] test test::detect_many_cases ... ok
[INFO] [stdout] test test::multiple_from_case ... ok
[INFO] [stdout] test test::owned_string ... ok
[INFO] [stdout] test test::remove_boundaries ... ok
[INFO] [stdout] test test::obvious_default_parsing ... ok
[INFO] [stdout] test test::string_is_kebab ... ok
[INFO] [stdout] test test::string_is_snake ... ok
[INFO] [stdout] test test::with_boundaries ... ok
[INFO] [stdout] test test::lossless_against_lossless ... ok
[INFO] [stdout] test test::detect_each_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests convert_case
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test src/case.rs - case::Case::PseudoRandom (line 227) ... FAILED
[INFO] [stdout] test src/case.rs - case::Case::Random (line 211) ... FAILED
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::PseudoRandom (line 154) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name convert_case --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern convert_case=/opt/rustwide/target/debug/deps/libconvert_case-7880ab7f0494d370.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-e916b627c6fd6a8b.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-8f2a4148c196376a.so -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f07560f208524d462ea613ef5bcc5c4735ab8499010a80dda7a22ae7e4e274d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07560f208524d462ea613ef5bcc5c4735ab8499010a80dda7a22ae7e4e274d4", kill_on_drop: false }`
[INFO] [stdout] f07560f208524d462ea613ef5bcc5c4735ab8499010a80dda7a22ae7e4e274d4