[INFO] fetching crate ident_case_conversions 1.0.0...
[INFO] testing ident_case_conversions-1.0.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate ident_case_conversions 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ident_case_conversions 1.0.0
[INFO] finished tweaking crates.io crate ident_case_conversions 1.0.0
[INFO] tweaked toml for crates.io crate ident_case_conversions 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ident_case_conversions 1.0.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.11.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case-macros v3.3.1
[INFO] [stderr]   Downloaded test-case v3.3.1
[INFO] [stderr]   Downloaded test-case-core v3.3.1
[INFO] [stderr]   Downloaded itertools v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b011fa13628aeddcc0d351e6838aed83cea4d830701120a39261410edead41f
[INFO] running `Command { std: "docker" "start" "-a" "8b011fa13628aeddcc0d351e6838aed83cea4d830701120a39261410edead41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b011fa13628aeddcc0d351e6838aed83cea4d830701120a39261410edead41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b011fa13628aeddcc0d351e6838aed83cea4d830701120a39261410edead41f", kill_on_drop: false }`
[INFO] [stdout] 8b011fa13628aeddcc0d351e6838aed83cea4d830701120a39261410edead41f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feaada1ee17108dd53e8185fc5a3947c8f68e3e4b7e8fc415a996fc1ac1fe24c
[INFO] running `Command { std: "docker" "start" "-a" "feaada1ee17108dd53e8185fc5a3947c8f68e3e4b7e8fc415a996fc1ac1fe24c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ident_case_conversions v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `Command { std: "docker" "inspect" "feaada1ee17108dd53e8185fc5a3947c8f68e3e4b7e8fc415a996fc1ac1fe24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feaada1ee17108dd53e8185fc5a3947c8f68e3e4b7e8fc415a996fc1ac1fe24c", kill_on_drop: false }`
[INFO] [stdout] feaada1ee17108dd53e8185fc5a3947c8f68e3e4b7e8fc415a996fc1ac1fe24c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da95bf963160cc39ed5c0bc4ed05aaca36890b1b1a390066e494457ce145abef
[INFO] running `Command { std: "docker" "start" "-a" "da95bf963160cc39ed5c0bc4ed05aaca36890b1b1a390066e494457ce145abef", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling ident_case_conversions v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "da95bf963160cc39ed5c0bc4ed05aaca36890b1b1a390066e494457ce145abef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da95bf963160cc39ed5c0bc4ed05aaca36890b1b1a390066e494457ce145abef", kill_on_drop: false }`
[INFO] [stdout] da95bf963160cc39ed5c0bc4ed05aaca36890b1b1a390066e494457ce145abef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77d869284463a3ff01b998f7945c97d9f1e555bc47727a6276e0cf4f13502231
[INFO] running `Command { std: "docker" "start" "-a" "77d869284463a3ff01b998f7945c97d9f1e555bc47727a6276e0cf4f13502231", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ident_case_conversions-de02dc93e3df0e56)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::get_segments::_someuppercamelcase_some_upper_camel_case_expects ... ok
[INFO] [stdout] test test::to_snake::_somecamelcase_some_camel_case_expects ... ok
[INFO] [stdout] test test::to_snake::_somemixed_case_some_mixed_case_expects ... ok
[INFO] [stdout] test test::get_segments::_some_snake_case_some_snake_case_expects ... ok
[INFO] [stdout] test test::get_segments::_some_kebab_case_some_kebab_case_expects ... ok
[INFO] [stdout] test test::get_segments::_somecamelcase_some_camel_case_expects ... ok
[INFO] [stdout] test test::to_snake::_some_kebab_case_some_kebab_case_expects ... ok
[INFO] [stdout] test test::to_snake::_somepascalcase_some_pascal_case_expects ... ok
[INFO] [stdout] test test::get_segments::_somepascalcase_some_pascal_case_expects ... ok
[INFO] [stdout] test test::to_snake::_some_snake_case_some_snake_case_expects ... ok
[INFO] [stdout] test test::get_segments::_somemixed_case_some_mixed_case_expects ... ok
[INFO] [stdout] test test::to_snake::_someuppercamelcase_some_upper_camel_case_expects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ident_case_conversions
[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" "77d869284463a3ff01b998f7945c97d9f1e555bc47727a6276e0cf4f13502231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d869284463a3ff01b998f7945c97d9f1e555bc47727a6276e0cf4f13502231", kill_on_drop: false }`
[INFO] [stdout] 77d869284463a3ff01b998f7945c97d9f1e555bc47727a6276e0cf4f13502231