[INFO] fetching crate unic-segment 0.9.0... [INFO] testing unic-segment-0.9.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate unic-segment 0.9.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate unic-segment 0.9.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unic-segment 0.9.0 [INFO] finished tweaking crates.io crate unic-segment 0.9.0 [INFO] tweaked toml for crates.io crate unic-segment 0.9.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f47c696a118a53973154c79e4eb9f65f316c75c4346c8e9a718390bf24c1652a [INFO] running `Command { std: "docker" "start" "-a" "f47c696a118a53973154c79e4eb9f65f316c75c4346c8e9a718390bf24c1652a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f47c696a118a53973154c79e4eb9f65f316c75c4346c8e9a718390bf24c1652a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f47c696a118a53973154c79e4eb9f65f316c75c4346c8e9a718390bf24c1652a", kill_on_drop: false }` [INFO] [stdout] f47c696a118a53973154c79e4eb9f65f316c75c4346c8e9a718390bf24c1652a [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cef7e79da9718a6708de712ad5d0d8166d519739b62760483c897f98ef20065 [INFO] running `Command { std: "docker" "start" "-a" "2cef7e79da9718a6708de712ad5d0d8166d519739b62760483c897f98ef20065", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unic-segment v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "2cef7e79da9718a6708de712ad5d0d8166d519739b62760483c897f98ef20065", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cef7e79da9718a6708de712ad5d0d8166d519739b62760483c897f98ef20065", kill_on_drop: false }` [INFO] [stdout] 2cef7e79da9718a6708de712ad5d0d8166d519739b62760483c897f98ef20065 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e2a1d764770fa5c75dcc4b693bbf00a2c666c0825af3b16f3f7817b71e9ea02 [INFO] running `Command { std: "docker" "start" "-a" "9e2a1d764770fa5c75dcc4b693bbf00a2c666c0825af3b16f3f7817b71e9ea02", kill_on_drop: false }` [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling unic-ucd-common v0.9.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling unic-segment v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.74s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/unic_segment-1f779b118f949461) [INFO] [stderr] Executable tests/basic_example.rs (/opt/rustwide/target/debug/deps/basic_example-cf8cce17f3a771ac) [INFO] [stderr] Executable tests/grapheme_cluster_conformance_tests.rs (/opt/rustwide/target/debug/deps/grapheme_cluster_conformance_tests-6a444caa71886724) [INFO] [stderr] Executable tests/quickcheck_tests.rs (/opt/rustwide/target/debug/deps/quickcheck_tests-0d8554cd5252d844) [INFO] [stderr] Executable tests/words_conformance_tests.rs (/opt/rustwide/target/debug/deps/words_conformance_tests-57895b1d615bdb1f) [INFO] running `Command { std: "docker" "inspect" "9e2a1d764770fa5c75dcc4b693bbf00a2c666c0825af3b16f3f7817b71e9ea02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e2a1d764770fa5c75dcc4b693bbf00a2c666c0825af3b16f3f7817b71e9ea02", kill_on_drop: false }` [INFO] [stdout] 9e2a1d764770fa5c75dcc4b693bbf00a2c666c0825af3b16f3f7817b71e9ea02 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e5dfdbff3383393e0b47a7f7ef322a1895538e6d70a0e64d643a667612d4ed4 [INFO] running `Command { std: "docker" "start" "-a" "1e5dfdbff3383393e0b47a7f7ef322a1895538e6d70a0e64d643a667612d4ed4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unic_segment-1f779b118f949461) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test grapheme::tests::test_grapheme_indices ... ok [INFO] [stdout] test grapheme::tests::test_graphemes ... ok [INFO] [stdout] test word::tests::test_word_bounds ... ok [INFO] [stdout] test word::tests::test_words ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/basic_example.rs (/opt/rustwide/target/debug/deps/basic_example-cf8cce17f3a771ac) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_all ... 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] Running tests/grapheme_cluster_conformance_tests.rs (/opt/rustwide/target/debug/deps/grapheme_cluster_conformance_tests-6a444caa71886724) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_graphemes_conformance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/quickcheck_tests.rs (/opt/rustwide/target/debug/deps/quickcheck_tests-0d8554cd5252d844) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test quickcheck_graphemes_new_join_vs_input ... ok [INFO] [stdout] test quickcheck_words_new_join_vs_input ... ok [INFO] [stdout] test quickcheck_graphemes_new_legacy_forward_vs_reverse ... ok [INFO] [stdout] test quickcheck_words_new_forward_vs_reverse ... ok [INFO] [stdout] test quickcheck_graphemes_new_forward_vs_reverse ... ok [INFO] [stdout] test quickcheck_graphemes_new_legacy_join_vs_input ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/words_conformance_tests.rs (/opt/rustwide/target/debug/deps/words_conformance_tests-57895b1d615bdb1f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_words_conformance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests unic-segment [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::new_legacy (line 360) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::next_boundary (line 631) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::next_boundary (line 642) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeIndices::as_str (line 51) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::new (line 330) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::prev_boundary (line 721) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::provide_context (line 432) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::Graphemes::as_str (line 126) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::cur_cursor (line 415) ... ok [INFO] [stdout] test src/word.rs - word::WordBoundIndices::as_str (line 87) ... ok [INFO] [stdout] test src/word.rs - word::WordBounds::as_str (line 645) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::set_cursor (line 388) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::is_boundary (line 552) ... ok [INFO] [stdout] test src/grapheme.rs - grapheme::GraphemeCursor::prev_boundary (line 709) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1e5dfdbff3383393e0b47a7f7ef322a1895538e6d70a0e64d643a667612d4ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e5dfdbff3383393e0b47a7f7ef322a1895538e6d70a0e64d643a667612d4ed4", kill_on_drop: false }` [INFO] [stdout] 1e5dfdbff3383393e0b47a7f7ef322a1895538e6d70a0e64d643a667612d4ed4