[INFO] fetching crate bitap 0.2.0... [INFO] testing bitap-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate bitap 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate bitap 0.2.0 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 bitap 0.2.0 [INFO] finished tweaking crates.io crate bitap 0.2.0 [INFO] tweaked toml for crates.io crate bitap 0.2.0 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] [stderr] Blocking waiting for file lock on package cache [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] 00ee68bf7649130a06be65ccee2cea0e6dffd2fe7a7e34a3f949b52354aa60b9 [INFO] running `Command { std: "docker" "start" "-a" "00ee68bf7649130a06be65ccee2cea0e6dffd2fe7a7e34a3f949b52354aa60b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00ee68bf7649130a06be65ccee2cea0e6dffd2fe7a7e34a3f949b52354aa60b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00ee68bf7649130a06be65ccee2cea0e6dffd2fe7a7e34a3f949b52354aa60b9", kill_on_drop: false }` [INFO] [stdout] 00ee68bf7649130a06be65ccee2cea0e6dffd2fe7a7e34a3f949b52354aa60b9 [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] cb634906ac70d4805d675c2fe6f04757660346f67563908fc16c263920b96014 [INFO] running `Command { std: "docker" "start" "-a" "cb634906ac70d4805d675c2fe6f04757660346f67563908fc16c263920b96014", kill_on_drop: false }` [INFO] [stderr] Compiling bitap v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "cb634906ac70d4805d675c2fe6f04757660346f67563908fc16c263920b96014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb634906ac70d4805d675c2fe6f04757660346f67563908fc16c263920b96014", kill_on_drop: false }` [INFO] [stdout] cb634906ac70d4805d675c2fe6f04757660346f67563908fc16c263920b96014 [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] 3829c1d843e8d56c334c021d8be422053b5252507f048439e8b9cb914589db54 [INFO] running `Command { std: "docker" "start" "-a" "3829c1d843e8d56c334c021d8be422053b5252507f048439e8b9cb914589db54", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling bitap-reference v0.2.0 [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Compiling bitap v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.69s [INFO] running `Command { std: "docker" "inspect" "3829c1d843e8d56c334c021d8be422053b5252507f048439e8b9cb914589db54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3829c1d843e8d56c334c021d8be422053b5252507f048439e8b9cb914589db54", kill_on_drop: false }` [INFO] [stdout] 3829c1d843e8d56c334c021d8be422053b5252507f048439e8b9cb914589db54 [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] f18225b320613d224583c8e1b2bdf239406bd7c39c08c023d657f6a7e913aeeb [INFO] running `Command { std: "docker" "start" "-a" "f18225b320613d224583c8e1b2bdf239406bd7c39c08c023d657f6a7e913aeeb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bitap-e723a3c14dd8dbf4) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test::test_find ... ok [INFO] [stdout] test test::test_optimal_string_alignment ... ok [INFO] [stdout] test test::test_levenshtein ... ok [INFO] [stdout] test test::qc_find ... ok [INFO] [stdout] test test::qc_lev ... ok [INFO] [stdout] test test::qc_osa ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] Doc-tests bitap [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - Pattern::find (line 290) ... ok [INFO] [stdout] test src/lib.rs - Pattern::lev (line 303) ... ok [INFO] [stdout] test src/lib.rs - Pattern::osa (line 321) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f18225b320613d224583c8e1b2bdf239406bd7c39c08c023d657f6a7e913aeeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f18225b320613d224583c8e1b2bdf239406bd7c39c08c023d657f6a7e913aeeb", kill_on_drop: false }` [INFO] [stdout] f18225b320613d224583c8e1b2bdf239406bd7c39c08c023d657f6a7e913aeeb