[INFO] fetching crate grift_unicode 1.4.0...
[INFO] testing grift_unicode-1.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate grift_unicode 1.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate grift_unicode 1.4.0
[INFO] finished tweaking crates.io crate grift_unicode 1.4.0
[INFO] tweaked toml for crates.io crate grift_unicode 1.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grift_unicode 1.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grift_unicode 1.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c474fb9ff49e151a4edaf10078daf8ba87198e3aa97532e9ee453b33dba9e3a1
[INFO] running `Command { std: "docker" "start" "-a" "c474fb9ff49e151a4edaf10078daf8ba87198e3aa97532e9ee453b33dba9e3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c474fb9ff49e151a4edaf10078daf8ba87198e3aa97532e9ee453b33dba9e3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c474fb9ff49e151a4edaf10078daf8ba87198e3aa97532e9ee453b33dba9e3a1", kill_on_drop: false }`
[INFO] [stdout] c474fb9ff49e151a4edaf10078daf8ba87198e3aa97532e9ee453b33dba9e3a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e0326e554238a171de2edbd1d9f6928412ae00b06158ac2442054336313c29
[INFO] running `Command { std: "docker" "start" "-a" "52e0326e554238a171de2edbd1d9f6928412ae00b06158ac2442054336313c29", kill_on_drop: false }`
[INFO] [stderr]    Compiling grift_unicode v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "52e0326e554238a171de2edbd1d9f6928412ae00b06158ac2442054336313c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e0326e554238a171de2edbd1d9f6928412ae00b06158ac2442054336313c29", kill_on_drop: false }`
[INFO] [stdout] 52e0326e554238a171de2edbd1d9f6928412ae00b06158ac2442054336313c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3aae2da850cd09cfb79f7129920aa279f8a1e2fe154b666cdea7323ca7286e6
[INFO] running `Command { std: "docker" "start" "-a" "e3aae2da850cd09cfb79f7129920aa279f8a1e2fe154b666cdea7323ca7286e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling grift_unicode v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e3aae2da850cd09cfb79f7129920aa279f8a1e2fe154b666cdea7323ca7286e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3aae2da850cd09cfb79f7129920aa279f8a1e2fe154b666cdea7323ca7286e6", kill_on_drop: false }`
[INFO] [stdout] e3aae2da850cd09cfb79f7129920aa279f8a1e2fe154b666cdea7323ca7286e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af95f18f165506b66f196194e8e8a54ead5c964c4b339db7fe96bd7bd4adcf54
[INFO] running `Command { std: "docker" "start" "-a" "af95f18f165506b66f196194e8e8a54ead5c964c4b339db7fe96bd7bd4adcf54", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grift_unicode-9f451c7c5c978e2e)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::test_char_foldcase ... ok
[INFO] [stdout] test tests::test_char_downcase_unicode ... ok
[INFO] [stdout] test tests::test_char_is_alphabetic ... ok
[INFO] [stdout] test tests::test_char_downcase_ascii ... ok
[INFO] [stdout] test tests::test_char_is_lowercase ... ok
[INFO] [stdout] test tests::test_char_is_numeric ... ok
[INFO] [stdout] test tests::test_char_is_uppercase ... ok
[INFO] [stdout] test tests::test_char_upcase_ascii ... ok
[INFO] [stdout] test tests::test_char_upcase_unicode ... ok
[INFO] [stdout] test tests::test_cyrillic_case_mapping ... ok
[INFO] [stdout] test tests::test_digit_value ... ok
[INFO] [stdout] test tests::test_digit_value_unicode ... ok
[INFO] [stdout] test tests::test_full_downcase ... ok
[INFO] [stdout] test tests::test_full_foldcase ... ok
[INFO] [stdout] test tests::test_full_foldcase_armenian_ligatures ... ok
[INFO] [stdout] test tests::test_full_foldcase_capital_sharp_s ... ok
[INFO] [stdout] test tests::test_full_foldcase_no_match ... ok
[INFO] [stdout] test tests::test_full_upcase ... ok
[INFO] [stdout] test tests::test_char_is_whitespace ... ok
[INFO] [stdout] test tests::test_georgian_case_mapping ... ok
[INFO] [stdout] test tests::test_char_is_numeric_unicode ... ok
[INFO] [stdout] test tests::test_unicode_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grift_unicode
[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" "af95f18f165506b66f196194e8e8a54ead5c964c4b339db7fe96bd7bd4adcf54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af95f18f165506b66f196194e8e8a54ead5c964c4b339db7fe96bd7bd4adcf54", kill_on_drop: false }`
[INFO] [stdout] af95f18f165506b66f196194e8e8a54ead5c964c4b339db7fe96bd7bd4adcf54