[INFO] fetching crate lodust 0.1.2...
[INFO] testing lodust-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lodust 0.1.2 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate lodust 0.1.2 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 lodust 0.1.2
[INFO] finished tweaking crates.io crate lodust 0.1.2
[INFO] tweaked toml for crates.io crate lodust 0.1.2 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 9855eecc6d1cff523d8cbb320a9f37d7cdde64701f64938fcc1873b6fc86173a
[INFO] running `Command { std: "docker" "start" "-a" "9855eecc6d1cff523d8cbb320a9f37d7cdde64701f64938fcc1873b6fc86173a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9855eecc6d1cff523d8cbb320a9f37d7cdde64701f64938fcc1873b6fc86173a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9855eecc6d1cff523d8cbb320a9f37d7cdde64701f64938fcc1873b6fc86173a", kill_on_drop: false }`
[INFO] [stdout] 9855eecc6d1cff523d8cbb320a9f37d7cdde64701f64938fcc1873b6fc86173a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] [stdout] dea2fbf928e2227df0587a213acb066203609438dda7f1283bba7b0b2d9809e8
[INFO] running `Command { std: "docker" "start" "-a" "dea2fbf928e2227df0587a213acb066203609438dda7f1283bba7b0b2d9809e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lodust v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "dea2fbf928e2227df0587a213acb066203609438dda7f1283bba7b0b2d9809e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea2fbf928e2227df0587a213acb066203609438dda7f1283bba7b0b2d9809e8", kill_on_drop: false }`
[INFO] [stdout] dea2fbf928e2227df0587a213acb066203609438dda7f1283bba7b0b2d9809e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 0777ec9f1497b344db0b1a2737963dc03b56b3e4159c7ff46138b5e9ec7d2493
[INFO] running `Command { std: "docker" "start" "-a" "0777ec9f1497b344db0b1a2737963dc03b56b3e4159c7ff46138b5e9ec7d2493", kill_on_drop: false }`
[INFO] [stderr]    Compiling lodust v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "0777ec9f1497b344db0b1a2737963dc03b56b3e4159c7ff46138b5e9ec7d2493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0777ec9f1497b344db0b1a2737963dc03b56b3e4159c7ff46138b5e9ec7d2493", kill_on_drop: false }`
[INFO] [stdout] 0777ec9f1497b344db0b1a2737963dc03b56b3e4159c7ff46138b5e9ec7d2493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 5020c1244308ba8bbcd77435b1e5b605109b7ce67797bc9c2522c965eaadf8c2
[INFO] running `Command { std: "docker" "start" "-a" "5020c1244308ba8bbcd77435b1e5b605109b7ce67797bc9c2522c965eaadf8c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lodust-b3285acc85e22336)
[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]    Doc-tests lodust
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/string/capitalize.rs - string::capitalize::capitalize (line 7) ... ok
[INFO] [stdout] test src/string/camel_case.rs - string::camel_case::camel_case (line 9) ... ok
[INFO] [stdout] test src/string/ends_with.rs - string::ends_with::ends_with (line 9) ... ok
[INFO] [stdout] test src/string/kebab_case.rs - string::kebab_case::kebab_case (line 9) ... ok
[INFO] [stdout] test src/string/words.rs - string::words::words (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5020c1244308ba8bbcd77435b1e5b605109b7ce67797bc9c2522c965eaadf8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5020c1244308ba8bbcd77435b1e5b605109b7ce67797bc9c2522c965eaadf8c2", kill_on_drop: false }`
[INFO] [stdout] 5020c1244308ba8bbcd77435b1e5b605109b7ce67797bc9c2522c965eaadf8c2