[INFO] fetching crate unic-ucd-segment 0.9.0...
[INFO] testing unic-ucd-segment-0.9.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unic-ucd-segment 0.9.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate unic-ucd-segment 0.9.0 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-segment 0.9.0
[INFO] finished tweaking crates.io crate unic-ucd-segment 0.9.0
[INFO] tweaked toml for crates.io crate unic-ucd-segment 0.9.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9af2b52d98307335c3328a49aa96c1ce860b1c61383cf071e516c53c162d4818
[INFO] running `Command { std: "docker" "start" "-a" "9af2b52d98307335c3328a49aa96c1ce860b1c61383cf071e516c53c162d4818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9af2b52d98307335c3328a49aa96c1ce860b1c61383cf071e516c53c162d4818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af2b52d98307335c3328a49aa96c1ce860b1c61383cf071e516c53c162d4818", kill_on_drop: false }`
[INFO] [stdout] 9af2b52d98307335c3328a49aa96c1ce860b1c61383cf071e516c53c162d4818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 39bb98931ed17ef663f35a605b07c0bcdb1fe3dbd21894d102c6022dcd0ae54b
[INFO] running `Command { std: "docker" "start" "-a" "39bb98931ed17ef663f35a605b07c0bcdb1fe3dbd21894d102c6022dcd0ae54b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "39bb98931ed17ef663f35a605b07c0bcdb1fe3dbd21894d102c6022dcd0ae54b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bb98931ed17ef663f35a605b07c0bcdb1fe3dbd21894d102c6022dcd0ae54b", kill_on_drop: false }`
[INFO] [stdout] 39bb98931ed17ef663f35a605b07c0bcdb1fe3dbd21894d102c6022dcd0ae54b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3ebdc2ff18f9063dc8633efdffbcffe43d88e98615c3c0ebd3dcc2275d63f808
[INFO] running `Command { std: "docker" "start" "-a" "3ebdc2ff18f9063dc8633efdffbcffe43d88e98615c3c0ebd3dcc2275d63f808", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "3ebdc2ff18f9063dc8633efdffbcffe43d88e98615c3c0ebd3dcc2275d63f808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebdc2ff18f9063dc8633efdffbcffe43d88e98615c3c0ebd3dcc2275d63f808", kill_on_drop: false }`
[INFO] [stdout] 3ebdc2ff18f9063dc8633efdffbcffe43d88e98615c3c0ebd3dcc2275d63f808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 51ac2785f4536212b4ae8fcffe57856ba5b7889c529b44b22c92f83d34319188
[INFO] running `Command { std: "docker" "start" "-a" "51ac2785f4536212b4ae8fcffe57856ba5b7889c529b44b22c92f83d34319188", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_ucd_segment-001267db060aa54f)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test grapheme_cluster_break::tests::test_abbr_name ... ok
[INFO] [stdout] test grapheme_cluster_break::tests::test_ascii ... ok
[INFO] [stdout] test grapheme_cluster_break::tests::test_bmp ... ok
[INFO] [stdout] test grapheme_cluster_break::tests::test_human_name ... ok
[INFO] [stdout] test grapheme_cluster_break::tests::test_long_name ... ok
[INFO] [stdout] test grapheme_cluster_break::tests::test_unassigned_planes ... ok
[INFO] [stdout] test grapheme_cluster_break::tests::test_smp ... ok
[INFO] [stdout] test sentence_break::tests::test_abbr_name ... ok
[INFO] [stdout] test sentence_break::tests::test_ascii ... ok
[INFO] [stdout] test sentence_break::tests::test_human_name ... ok
[INFO] [stdout] test sentence_break::tests::test_long_name ... ok
[INFO] [stdout] test sentence_break::tests::test_bmp ... ok
[INFO] [stdout] test sentence_break::tests::test_smp ... ok
[INFO] [stdout] test sentence_break::tests::test_unassigned_planes ... ok
[INFO] [stdout] test word_break::tests::test_abbr_name ... ok
[INFO] [stdout] test word_break::tests::test_ascii ... ok
[INFO] [stdout] test word_break::tests::test_bmp ... ok
[INFO] [stdout] test word_break::tests::test_human_name ... ok
[INFO] [stdout] test word_break::tests::test_long_name ... ok
[INFO] [stdout] test word_break::tests::test_smp ... ok
[INFO] [stdout] test word_break::tests::test_unassigned_planes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_tests.rs (/opt/rustwide/target/debug/deps/basic_tests-489defdefd2bf75f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_grapheme_cluster_break_display ... ok
[INFO] [stdout] test test_sentence_break_display ... ok
[INFO] [stdout] test test_word_break_display ... 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]      Running tests/conformance_tests.rs (/opt/rustwide/target/debug/deps/conformance_tests-74e1f623d0c047b8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_grapheme_cluster_break_conformance ... ok
[INFO] [stdout] test test_word_break_conformance ... 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]      Running tests/unicode_version_tests.rs (/opt/rustwide/target/debug/deps/unicode_version_tests-d27b2b813e70f31f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_version_against_ucd_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-ucd-segment
[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" "51ac2785f4536212b4ae8fcffe57856ba5b7889c529b44b22c92f83d34319188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ac2785f4536212b4ae8fcffe57856ba5b7889c529b44b22c92f83d34319188", kill_on_drop: false }`
[INFO] [stdout] 51ac2785f4536212b4ae8fcffe57856ba5b7889c529b44b22c92f83d34319188