[INFO] fetching crate change-case 0.2.0...
[INFO] testing change-case-0.2.0 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate change-case 0.2.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate change-case 0.2.0 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate change-case 0.2.0
[INFO] finished tweaking crates.io crate change-case 0.2.0
[INFO] tweaked toml for crates.io crate change-case 0.2.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecc275fca3935ceb0e4d07f36d4c406bb40d0efd40a1bbe51c932e5f724abd50
[INFO] running `Command { std: "docker" "start" "-a" "ecc275fca3935ceb0e4d07f36d4c406bb40d0efd40a1bbe51c932e5f724abd50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecc275fca3935ceb0e4d07f36d4c406bb40d0efd40a1bbe51c932e5f724abd50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc275fca3935ceb0e4d07f36d4c406bb40d0efd40a1bbe51c932e5f724abd50", kill_on_drop: false }`
[INFO] [stdout] ecc275fca3935ceb0e4d07f36d4c406bb40d0efd40a1bbe51c932e5f724abd50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 081c4c118de7dccff0db12a97ab1b66023da78e1c3b8b345d8e2bc98bd5600c9
[INFO] running `Command { std: "docker" "start" "-a" "081c4c118de7dccff0db12a97ab1b66023da78e1c3b8b345d8e2bc98bd5600c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling fancy-regex v0.3.5
[INFO] [stderr]    Compiling change-case v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "081c4c118de7dccff0db12a97ab1b66023da78e1c3b8b345d8e2bc98bd5600c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "081c4c118de7dccff0db12a97ab1b66023da78e1c3b8b345d8e2bc98bd5600c9", kill_on_drop: false }`
[INFO] [stdout] 081c4c118de7dccff0db12a97ab1b66023da78e1c3b8b345d8e2bc98bd5600c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff3c231e9ce1742ef98a9b11a9292b8656e7d405a14db0d0378d4c83e1012e0b
[INFO] running `Command { std: "docker" "start" "-a" "ff3c231e9ce1742ef98a9b11a9292b8656e7d405a14db0d0378d4c83e1012e0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling change-case v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/change_case-a89b684f564a0918)
[INFO] running `Command { std: "docker" "inspect" "ff3c231e9ce1742ef98a9b11a9292b8656e7d405a14db0d0378d4c83e1012e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3c231e9ce1742ef98a9b11a9292b8656e7d405a14db0d0378d4c83e1012e0b", kill_on_drop: false }`
[INFO] [stdout] ff3c231e9ce1742ef98a9b11a9292b8656e7d405a14db0d0378d4c83e1012e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11edaba34c4fba3ed1bc321e3c303f8e41f447db46747b3754fe5eade9112494
[INFO] running `Command { std: "docker" "start" "-a" "11edaba34c4fba3ed1bc321e3c303f8e41f447db46747b3754fe5eade9112494", 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/change_case-a89b684f564a0918)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test title_case::tests::test_title_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests change-case
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - lower_case_first (line 155) ... ok
[INFO] [stdout] test src/lib.rs - upper_case_first (line 127) ... ok
[INFO] [stdout] test src/lib.rs - upper_case (line 114) ... ok
[INFO] [stdout] test src/lib.rs - lower_case (line 142) ... ok
[INFO] [stdout] test src/lib.rs - swap_case (line 399) ... ok
[INFO] [stdout] test src/lib.rs - header_case (line 299) ... ok
[INFO] [stdout] test src/lib.rs - sentence_case (line 362) ... ok
[INFO] [stdout] test src/lib.rs - change_case (line 78) ... ok
[INFO] [stdout] test src/lib.rs - dot_case (line 279) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - path_case (line 335) ... ok
[INFO] [stdout] test src/lib.rs - constant_case (line 255) ... ok
[INFO] [stdout] test src/lib.rs - camel_case (line 210) ... ok
[INFO] [stdout] test src/lib.rs - captial_case (line 233) ... ok
[INFO] [stdout] test src/title_case.rs - title_case::title_case (line 13) ... ok
[INFO] [stdout] test src/lib.rs - param_case (line 317) ... ok
[INFO] [stdout] test src/lib.rs - snake_case (line 380) ... ok
[INFO] [stdout] test src/lib.rs - pascal_case (line 185) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11edaba34c4fba3ed1bc321e3c303f8e41f447db46747b3754fe5eade9112494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11edaba34c4fba3ed1bc321e3c303f8e41f447db46747b3754fe5eade9112494", kill_on_drop: false }`
[INFO] [stdout] 11edaba34c4fba3ed1bc321e3c303f8e41f447db46747b3754fe5eade9112494