[INFO] fetching crate unicase 2.6.0...
[INFO] testing unicase-2.6.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unicase 2.6.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate unicase 2.6.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unicase 2.6.0
[INFO] finished tweaking crates.io crate unicase 2.6.0
[INFO] tweaked toml for crates.io crate unicase 2.6.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c77dde3828fcaa580183af90ec7d04ea42800e675578752588edb326b293378
[INFO] running `Command { std: "docker" "start" "-a" "6c77dde3828fcaa580183af90ec7d04ea42800e675578752588edb326b293378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c77dde3828fcaa580183af90ec7d04ea42800e675578752588edb326b293378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c77dde3828fcaa580183af90ec7d04ea42800e675578752588edb326b293378", kill_on_drop: false }`
[INFO] [stdout] 6c77dde3828fcaa580183af90ec7d04ea42800e675578752588edb326b293378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 791bea1feeaffc74aa0068174c59984947cb3d8b7813dd3eab1c0334f54d7cfa
[INFO] running `Command { std: "docker" "start" "-a" "791bea1feeaffc74aa0068174c59984947cb3d8b7813dd3eab1c0334f54d7cfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicase v2.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "791bea1feeaffc74aa0068174c59984947cb3d8b7813dd3eab1c0334f54d7cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791bea1feeaffc74aa0068174c59984947cb3d8b7813dd3eab1c0334f54d7cfa", kill_on_drop: false }`
[INFO] [stdout] 791bea1feeaffc74aa0068174c59984947cb3d8b7813dd3eab1c0334f54d7cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a823c57dec998929a9185587ae3da9bb4d378c83e2c4834c8ab6f51e67e315d
[INFO] running `Command { std: "docker" "start" "-a" "0a823c57dec998929a9185587ae3da9bb4d378c83e2c4834c8ab6f51e67e315d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicase v2.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "0a823c57dec998929a9185587ae3da9bb4d378c83e2c4834c8ab6f51e67e315d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a823c57dec998929a9185587ae3da9bb4d378c83e2c4834c8ab6f51e67e315d", kill_on_drop: false }`
[INFO] [stdout] 0a823c57dec998929a9185587ae3da9bb4d378c83e2c4834c8ab6f51e67e315d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26315f7f91f9205d3656d7467cbbdf2e7c92678af5f63b10584ac9ca21691940
[INFO] running `Command { std: "docker" "start" "-a" "26315f7f91f9205d3656d7467cbbdf2e7c92678af5f63b10584ac9ca21691940", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unicase-5eb4c08463485ec2)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test ascii::tests::test_ascii_new_const ... ok
[INFO] [stdout] test ascii::tests::test_case_cmp ... ok
[INFO] [stdout] test ascii::tests::test_case_insensitive ... ok
[INFO] [stdout] test tests::test_case_cmp ... ok
[INFO] [stdout] test tests::test_copy_for_refs ... ok
[INFO] [stdout] test tests::test_eq_ascii ... ok
[INFO] [stdout] test tests::test_eq_unicode ... ok
[INFO] [stdout] test tests::test_from_impls ... ok
[INFO] [stdout] test tests::test_into_impls ... ok
[INFO] [stdout] test tests::test_eq_unicode_left_is_substring ... ok
[INFO] [stdout] test tests::test_unicase_unicode_const ... ok
[INFO] [stdout] test unicode::tests::test_ascii_folding ... ok
[INFO] [stdout] test unicode::tests::test_full_case_folding ... ok
[INFO] [stdout] test unicode::tests::test_simple_case_folding ... ok
[INFO] [stdout] test unicode::map::lookup_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicase
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26315f7f91f9205d3656d7467cbbdf2e7c92678af5f63b10584ac9ca21691940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26315f7f91f9205d3656d7467cbbdf2e7c92678af5f63b10584ac9ca21691940", kill_on_drop: false }`
[INFO] [stdout] 26315f7f91f9205d3656d7467cbbdf2e7c92678af5f63b10584ac9ca21691940