[INFO] fetching crate wordcut-engine 1.0.0...
[INFO] testing wordcut-engine-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wordcut-engine 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wordcut-engine 1.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wordcut-engine 1.0.0
[INFO] finished tweaking crates.io crate wordcut-engine 1.0.0
[INFO] tweaked toml for crates.io crate wordcut-engine 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 759b3c51e8fb92d369a7ba6e84ee424a1bedf14c5f5ee29121e32e921465ba5c
[INFO] running `Command { std: "docker" "start" "-a" "759b3c51e8fb92d369a7ba6e84ee424a1bedf14c5f5ee29121e32e921465ba5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "759b3c51e8fb92d369a7ba6e84ee424a1bedf14c5f5ee29121e32e921465ba5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "759b3c51e8fb92d369a7ba6e84ee424a1bedf14c5f5ee29121e32e921465ba5c", kill_on_drop: false }`
[INFO] [stdout] 759b3c51e8fb92d369a7ba6e84ee424a1bedf14c5f5ee29121e32e921465ba5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3231f5ce4073cad41810679b0b8158a2c359ba6f3918070585664516af699470
[INFO] running `Command { std: "docker" "start" "-a" "3231f5ce4073cad41810679b0b8158a2c359ba6f3918070585664516af699470", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.79
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79
[INFO] [stderr]    Compiling prefixtree v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling wordcut-engine v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
[INFO] running `Command { std: "docker" "inspect" "3231f5ce4073cad41810679b0b8158a2c359ba6f3918070585664516af699470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3231f5ce4073cad41810679b0b8158a2c359ba6f3918070585664516af699470", kill_on_drop: false }`
[INFO] [stdout] 3231f5ce4073cad41810679b0b8158a2c359ba6f3918070585664516af699470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faba86a556c8477a12df5afaf1e5458f1660a92ebe30db289b4162390199ac4f
[INFO] running `Command { std: "docker" "start" "-a" "faba86a556c8477a12df5afaf1e5458f1660a92ebe30db289b4162390199ac4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling wordcut-engine v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "faba86a556c8477a12df5afaf1e5458f1660a92ebe30db289b4162390199ac4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faba86a556c8477a12df5afaf1e5458f1660a92ebe30db289b4162390199ac4f", kill_on_drop: false }`
[INFO] [stdout] faba86a556c8477a12df5afaf1e5458f1660a92ebe30db289b4162390199ac4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3d5352faba83238ddde6c6d9deea9f2a7f2282ecc501aa7e4302cd8b6de4b81
[INFO] running `Command { std: "docker" "start" "-a" "d3d5352faba83238ddde6c6d9deea9f2a7f2282ecc501aa7e4302cd8b6de4b81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wordcut_engine-be0ffe2ee2d7a426)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_dag_to_json ... ok
[INFO] [stdout] test tests::test_dag_empty ... ok
[INFO] [stdout] test tests::test_dag_in_object ... ok
[INFO] [stdout] test tests::test_load_wordlist ... ok
[INFO] [stdout] test tests::test_prefix_tree ... ok
[INFO] [stdout] test tests::test_wordcut_with_two_spaces_unk ... ok
[INFO] [stdout] test tests::test_wordcut ... ok
[INFO] [stdout] test tests::test_wordcut_with_two_spaces ... ok
[INFO] [stdout] test tests::test_wordcut_with_unicode_quote ... ok
[INFO] [stdout] test tests::test_wordcut_with_latin ... ok
[INFO] [stdout] test tests::test_segment_into_byte_ranges ... ok
[INFO] [stdout] test tests::test_segment_to_strings ... ok
[INFO] [stdout] test tests::test_rule_based_edge_builder ... ok
[INFO] [stdout] test tests::test_dag ... ok
[INFO] [stdout] test tests::test_put_delimiters ... ok
[INFO] [stdout] test tests::test_segment ... ok
[INFO] [stdout] test tests::test_find_clusters_path ... ok
[INFO] [stdout] test tests::test_find_clusters ... ok
[INFO] [stdout] test tests::test_wordcut_with_clusters ... ok
[INFO] [stdout] test tests::test_wordcut_with_split_rules ... ok
[INFO] [stdout] test tests::test_wordcut_with_clusters2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wordcut-engine
[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" "d3d5352faba83238ddde6c6d9deea9f2a7f2282ecc501aa7e4302cd8b6de4b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d5352faba83238ddde6c6d9deea9f2a7f2282ecc501aa7e4302cd8b6de4b81", kill_on_drop: false }`
[INFO] [stdout] d3d5352faba83238ddde6c6d9deea9f2a7f2282ecc501aa7e4302cd8b6de4b81