[INFO] fetching crate unic-ucd-core 0.6.0...
[INFO] testing unic-ucd-core-0.6.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unic-ucd-core 0.6.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate unic-ucd-core 0.6.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unic-ucd-core 0.6.0
[INFO] finished tweaking crates.io crate unic-ucd-core 0.6.0
[INFO] tweaked toml for crates.io crate unic-ucd-core 0.6.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9e54e0d7f14c5aa9edfdde83c752832889668d438c0849dc0e94c82b143bc15
[INFO] running `Command { std: "docker" "start" "-a" "c9e54e0d7f14c5aa9edfdde83c752832889668d438c0849dc0e94c82b143bc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9e54e0d7f14c5aa9edfdde83c752832889668d438c0849dc0e94c82b143bc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e54e0d7f14c5aa9edfdde83c752832889668d438c0849dc0e94c82b143bc15", kill_on_drop: false }`
[INFO] [stdout] c9e54e0d7f14c5aa9edfdde83c752832889668d438c0849dc0e94c82b143bc15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 913e57035cf036c2f481a6691e720470e3f830437d824b75ec3209fef7026e3f
[INFO] running `Command { std: "docker" "start" "-a" "913e57035cf036c2f481a6691e720470e3f830437d824b75ec3209fef7026e3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-ucd-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "913e57035cf036c2f481a6691e720470e3f830437d824b75ec3209fef7026e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913e57035cf036c2f481a6691e720470e3f830437d824b75ec3209fef7026e3f", kill_on_drop: false }`
[INFO] [stdout] 913e57035cf036c2f481a6691e720470e3f830437d824b75ec3209fef7026e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f9d2aff591edcf9694d67897bb63f3f5bb2d076948086b480bc4c8a20010eeb
[INFO] running `Command { std: "docker" "start" "-a" "4f9d2aff591edcf9694d67897bb63f3f5bb2d076948086b480bc4c8a20010eeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-ucd-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "4f9d2aff591edcf9694d67897bb63f3f5bb2d076948086b480bc4c8a20010eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9d2aff591edcf9694d67897bb63f3f5bb2d076948086b480bc4c8a20010eeb", kill_on_drop: false }`
[INFO] [stdout] 4f9d2aff591edcf9694d67897bb63f3f5bb2d076948086b480bc4c8a20010eeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1239a6dc761436ea212c35c4a942a8ff11a76d57f4aa629a6773485b2eed9986
[INFO] running `Command { std: "docker" "start" "-a" "1239a6dc761436ea212c35c4a942a8ff11a76d57f4aa629a6773485b2eed9986", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_ucd_core-592d8c21df6367db)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_against_rust_core_type ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::validate_version_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-ucd-core
[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" "1239a6dc761436ea212c35c4a942a8ff11a76d57f4aa629a6773485b2eed9986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1239a6dc761436ea212c35c4a942a8ff11a76d57f4aa629a6773485b2eed9986", kill_on_drop: false }`
[INFO] [stdout] 1239a6dc761436ea212c35c4a942a8ff11a76d57f4aa629a6773485b2eed9986