[INFO] fetching crate unicode-casing 0.1.1...
[INFO] testing unicode-casing-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate unicode-casing 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate unicode-casing 0.1.1
[INFO] finished tweaking crates.io crate unicode-casing 0.1.1
[INFO] tweaked toml for crates.io crate unicode-casing 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unicode-casing 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unicode-casing 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23fc002a15e436a3aff8840dc968a6dcf605d6a0474cda51bdedb417017faf7d
[INFO] running `Command { std: "docker" "start" "-a" "23fc002a15e436a3aff8840dc968a6dcf605d6a0474cda51bdedb417017faf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23fc002a15e436a3aff8840dc968a6dcf605d6a0474cda51bdedb417017faf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23fc002a15e436a3aff8840dc968a6dcf605d6a0474cda51bdedb417017faf7d", kill_on_drop: false }`
[INFO] [stdout] 23fc002a15e436a3aff8840dc968a6dcf605d6a0474cda51bdedb417017faf7d
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d31bcd39e66ab597712cea16b5ea00dbcc5706ca85cba4fa6d799287063ef8c
[INFO] running `Command { std: "docker" "start" "-a" "1d31bcd39e66ab597712cea16b5ea00dbcc5706ca85cba4fa6d799287063ef8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-casing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "1d31bcd39e66ab597712cea16b5ea00dbcc5706ca85cba4fa6d799287063ef8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d31bcd39e66ab597712cea16b5ea00dbcc5706ca85cba4fa6d799287063ef8c", kill_on_drop: false }`
[INFO] [stdout] 1d31bcd39e66ab597712cea16b5ea00dbcc5706ca85cba4fa6d799287063ef8c
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cd56cb22e85d2554d01ca19a346e961c342429cb1be23dd636691d2d83a39df
[INFO] running `Command { std: "docker" "start" "-a" "3cd56cb22e85d2554d01ca19a346e961c342429cb1be23dd636691d2d83a39df", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-casing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "3cd56cb22e85d2554d01ca19a346e961c342429cb1be23dd636691d2d83a39df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd56cb22e85d2554d01ca19a346e961c342429cb1be23dd636691d2d83a39df", kill_on_drop: false }`
[INFO] [stdout] 3cd56cb22e85d2554d01ca19a346e961c342429cb1be23dd636691d2d83a39df
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d843f6eb29560f00a5c0d0c79b0a82920695b59276f3105ded20c340da6faf3
[INFO] running `Command { std: "docker" "start" "-a" "1d843f6eb29560f00a5c0d0c79b0a82920695b59276f3105ded20c340da6faf3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unicode_casing-0881098500106580)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_is_titlecase ... ok
[INFO] [stdout] test tests::test_to_titlecase ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode_casing
[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" "1d843f6eb29560f00a5c0d0c79b0a82920695b59276f3105ded20c340da6faf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d843f6eb29560f00a5c0d0c79b0a82920695b59276f3105ded20c340da6faf3", kill_on_drop: false }`
[INFO] [stdout] 1d843f6eb29560f00a5c0d0c79b0a82920695b59276f3105ded20c340da6faf3