[INFO] fetching crate levenshtein_lite 0.1.1...
[INFO] testing levenshtein_lite-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate levenshtein_lite 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate levenshtein_lite 0.1.1
[INFO] finished tweaking crates.io crate levenshtein_lite 0.1.1
[INFO] tweaked toml for crates.io crate levenshtein_lite 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate levenshtein_lite 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 68 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca21905f5a33d04baddb7f4eb8a7118d2608f9e940aff80497ab3f078db9b17d
[INFO] running `Command { std: "docker" "start" "-a" "ca21905f5a33d04baddb7f4eb8a7118d2608f9e940aff80497ab3f078db9b17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca21905f5a33d04baddb7f4eb8a7118d2608f9e940aff80497ab3f078db9b17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca21905f5a33d04baddb7f4eb8a7118d2608f9e940aff80497ab3f078db9b17d", kill_on_drop: false }`
[INFO] [stdout] ca21905f5a33d04baddb7f4eb8a7118d2608f9e940aff80497ab3f078db9b17d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da648304b6d6acd9b45eced35d4bf33e2cbd9079e72ddffddf1586fc16c31727
[INFO] running `Command { std: "docker" "start" "-a" "da648304b6d6acd9b45eced35d4bf33e2cbd9079e72ddffddf1586fc16c31727", kill_on_drop: false }`
[INFO] [stderr]    Compiling levenshtein_lite v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "da648304b6d6acd9b45eced35d4bf33e2cbd9079e72ddffddf1586fc16c31727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da648304b6d6acd9b45eced35d4bf33e2cbd9079e72ddffddf1586fc16c31727", kill_on_drop: false }`
[INFO] [stdout] da648304b6d6acd9b45eced35d4bf33e2cbd9079e72ddffddf1586fc16c31727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d0e47031224eb37e6e8ef0337d002b0557740cc551f6b2ea706b277b4dfc16e
[INFO] running `Command { std: "docker" "start" "-a" "1d0e47031224eb37e6e8ef0337d002b0557740cc551f6b2ea706b277b4dfc16e", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling levenshtein_lite v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "1d0e47031224eb37e6e8ef0337d002b0557740cc551f6b2ea706b277b4dfc16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0e47031224eb37e6e8ef0337d002b0557740cc551f6b2ea706b277b4dfc16e", kill_on_drop: false }`
[INFO] [stdout] 1d0e47031224eb37e6e8ef0337d002b0557740cc551f6b2ea706b277b4dfc16e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26f32415730c4f08fc61fdd0e4fa97ede0b22914d348c24bb7df34e247e2a7cd
[INFO] running `Command { std: "docker" "start" "-a" "26f32415730c4f08fc61fdd0e4fa97ede0b22914d348c24bb7df34e247e2a7cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/levenshtein_lite-c24e0d7cdd6fc786)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test levenshtein_automata::test::basic_distance ... ok
[INFO] [stdout] test levenshtein_automata::test::basic_automata ... ok
[INFO] [stdout] test levenshtein_automata::test::fuzz_automata ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests levenshtein_lite
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/levenshtein_automata.rs - levenshtein_automata::levenshtein_distance (line 346) ... ok
[INFO] [stdout] test src/levenshtein_automata.rs - levenshtein_automata::LevenshteinAutomata::new (line 237) ... ok
[INFO] [stdout] test src/levenshtein_automata.rs - levenshtein_automata::LevenshteinAutomata::check (line 272) ... ok
[INFO] [stdout] test src/levenshtein_automata.rs - levenshtein_automata::LevenshteinAutomata::details (line 324) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26f32415730c4f08fc61fdd0e4fa97ede0b22914d348c24bb7df34e247e2a7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f32415730c4f08fc61fdd0e4fa97ede0b22914d348c24bb7df34e247e2a7cd", kill_on_drop: false }`
[INFO] [stdout] 26f32415730c4f08fc61fdd0e4fa97ede0b22914d348c24bb7df34e247e2a7cd