[INFO] fetching crate generic_levenshtein 0.2.0...
[INFO] testing generic_levenshtein-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate generic_levenshtein 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate generic_levenshtein 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 generic_levenshtein 0.2.0
[INFO] finished tweaking crates.io crate generic_levenshtein 0.2.0
[INFO] tweaked toml for crates.io crate generic_levenshtein 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]  Downloading crates ...
[INFO] [stderr]   Downloaded distance v0.4.0
[INFO] [stderr]   Downloaded txtdist v0.2.1
[INFO] [stderr]   Downloaded eddie v0.3.2
[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] d3fefa5240d78bfeb4ee728e65dce9f51ad8e570714f1db1a63663f61d47e9e9
[INFO] running `Command { std: "docker" "start" "-a" "d3fefa5240d78bfeb4ee728e65dce9f51ad8e570714f1db1a63663f61d47e9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3fefa5240d78bfeb4ee728e65dce9f51ad8e570714f1db1a63663f61d47e9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fefa5240d78bfeb4ee728e65dce9f51ad8e570714f1db1a63663f61d47e9e9", kill_on_drop: false }`
[INFO] [stdout] d3fefa5240d78bfeb4ee728e65dce9f51ad8e570714f1db1a63663f61d47e9e9
[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] 3fdfa91b39638ea7c6fa391f9bdf93e31e74872064968be93cee8b2f6fd08e61
[INFO] running `Command { std: "docker" "start" "-a" "3fdfa91b39638ea7c6fa391f9bdf93e31e74872064968be93cee8b2f6fd08e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic_levenshtein v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "3fdfa91b39638ea7c6fa391f9bdf93e31e74872064968be93cee8b2f6fd08e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fdfa91b39638ea7c6fa391f9bdf93e31e74872064968be93cee8b2f6fd08e61", kill_on_drop: false }`
[INFO] [stdout] 3fdfa91b39638ea7c6fa391f9bdf93e31e74872064968be93cee8b2f6fd08e61
[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] 18ede2943cbbaeeadbe1e76c71cc472808e68343680fde58277da0ca17e05a84
[INFO] running `Command { std: "docker" "start" "-a" "18ede2943cbbaeeadbe1e76c71cc472808e68343680fde58277da0ca17e05a84", kill_on_drop: false }`
[INFO] [stderr]    Compiling distance v0.4.0
[INFO] [stderr]    Compiling levenshtein v1.0.5
[INFO] [stderr]    Compiling txtdist v0.2.1
[INFO] [stderr]    Compiling eddie v0.3.2
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling generic_levenshtein v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "18ede2943cbbaeeadbe1e76c71cc472808e68343680fde58277da0ca17e05a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ede2943cbbaeeadbe1e76c71cc472808e68343680fde58277da0ca17e05a84", kill_on_drop: false }`
[INFO] [stdout] 18ede2943cbbaeeadbe1e76c71cc472808e68343680fde58277da0ca17e05a84
[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] 88d012bca0823285fba4a79cc8873faacc98e1edb2250cb85f594ce38f179c7b
[INFO] running `Command { std: "docker" "start" "-a" "88d012bca0823285fba4a79cc8873faacc98e1edb2250cb85f594ce38f179c7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/generic_levenshtein-8025a1558392c438)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::identical_strings_should_have_zero_distance ... ok
[INFO] [stdout] test tests::bug_insert_at_beginning_of_longest_sequence ... ok
[INFO] [stdout] test tests::deletions_should_increase_the_distance ... ok
[INFO] [stdout] test tests::should_work_on_integer_slices ... ok
[INFO] [stdout] test tests::substitutions_should_increase_the_distance ... ok
[INFO] [stdout] test tests::should_work_on_sentences ... ok
[INFO] [stdout] test tests::insertions_should_increase_the_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic_levenshtein
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - distance (line 105) ... ok
[INFO] [stdout] test src/lib.rs - Levenshtein (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Levenshtein (line 13) ... ok
[INFO] [stdout] test src/lib.rs - distance (line 127) ... ok
[INFO] [stdout] test src/lib.rs - distance (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88d012bca0823285fba4a79cc8873faacc98e1edb2250cb85f594ce38f179c7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d012bca0823285fba4a79cc8873faacc98e1edb2250cb85f594ce38f179c7b", kill_on_drop: false }`
[INFO] [stdout] 88d012bca0823285fba4a79cc8873faacc98e1edb2250cb85f594ce38f179c7b