[INFO] fetching crate wordcut-engine 1.0.0...
[INFO] testing wordcut-engine-1.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate wordcut-engine 1.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate wordcut-engine 1.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df5b589f4e77588e46750475ef648fa36cd009977c573caef7b48095340c8c65
[INFO] running `Command { std: "docker" "start" "-a" "df5b589f4e77588e46750475ef648fa36cd009977c573caef7b48095340c8c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df5b589f4e77588e46750475ef648fa36cd009977c573caef7b48095340c8c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5b589f4e77588e46750475ef648fa36cd009977c573caef7b48095340c8c65", kill_on_drop: false }`
[INFO] [stdout] df5b589f4e77588e46750475ef648fa36cd009977c573caef7b48095340c8c65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76c86721303d1d780459a6780bdbc752477e3d5c887a3e06e9e7d134c54f70a0
[INFO] running `Command { std: "docker" "start" "-a" "76c86721303d1d780459a6780bdbc752477e3d5c887a3e06e9e7d134c54f70a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling prefixtree v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.136
[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 6.77s
[INFO] running `Command { std: "docker" "inspect" "76c86721303d1d780459a6780bdbc752477e3d5c887a3e06e9e7d134c54f70a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c86721303d1d780459a6780bdbc752477e3d5c887a3e06e9e7d134c54f70a0", kill_on_drop: false }`
[INFO] [stdout] 76c86721303d1d780459a6780bdbc752477e3d5c887a3e06e9e7d134c54f70a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a00e6bc1f02041a1b981a922b2096839f7f2bac7662d40e13aaf8ab7b95d75a8
[INFO] running `Command { std: "docker" "start" "-a" "a00e6bc1f02041a1b981a922b2096839f7f2bac7662d40e13aaf8ab7b95d75a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordcut-engine v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "a00e6bc1f02041a1b981a922b2096839f7f2bac7662d40e13aaf8ab7b95d75a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00e6bc1f02041a1b981a922b2096839f7f2bac7662d40e13aaf8ab7b95d75a8", kill_on_drop: false }`
[INFO] [stdout] a00e6bc1f02041a1b981a922b2096839f7f2bac7662d40e13aaf8ab7b95d75a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d1edb975e4ede726607f655927f12c8a90362134eba075a61e4e2fb19d305e5
[INFO] running `Command { std: "docker" "start" "-a" "1d1edb975e4ede726607f655927f12c8a90362134eba075a61e4e2fb19d305e5", 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-b099e0f952859b3b)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::test_dag_empty ... ok
[INFO] [stdout] test tests::test_dag_to_json ... 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_dag ... ok
[INFO] [stdout] test tests::test_segment_to_strings ... ok
[INFO] [stdout] test tests::test_wordcut_with_two_spaces ... ok
[INFO] [stdout] test tests::test_segment ... ok
[INFO] [stdout] test tests::test_wordcut_with_unicode_quote ... ok
[INFO] [stdout] test tests::test_rule_based_edge_builder ... ok
[INFO] [stdout] test tests::test_put_delimiters ... ok
[INFO] [stdout] test tests::test_wordcut_with_latin ... ok
[INFO] [stdout] test tests::test_wordcut ... ok
[INFO] [stdout] test tests::test_segment_into_byte_ranges ... 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_clusters2 ... ok
[INFO] [stdout] test tests::test_wordcut_with_split_rules ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[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" "1d1edb975e4ede726607f655927f12c8a90362134eba075a61e4e2fb19d305e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1edb975e4ede726607f655927f12c8a90362134eba075a61e4e2fb19d305e5", kill_on_drop: false }`
[INFO] [stdout] 1d1edb975e4ede726607f655927f12c8a90362134eba075a61e4e2fb19d305e5