[INFO] cloning repository https://github.com/MatinAniss/levenshtein-distance
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MatinAniss/levenshtein-distance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatinAniss%2Flevenshtein-distance", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatinAniss%2Flevenshtein-distance'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af7917b22c75e9abef870715a8bf74ba6cd45434
[INFO] testing MatinAniss/levenshtein-distance against beta-2025-02-18 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatinAniss%2Flevenshtein-distance" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MatinAniss/levenshtein-distance on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MatinAniss/levenshtein-distance
[INFO] finished tweaking git repo https://github.com/MatinAniss/levenshtein-distance
[INFO] tweaked toml for git repo https://github.com/MatinAniss/levenshtein-distance written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MatinAniss/levenshtein-distance already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7e8c7cf9d01b70241c25543ff316c3aae1e14770a6d087a56e4a4f5a77339bf
[INFO] running `Command { std: "docker" "start" "-a" "f7e8c7cf9d01b70241c25543ff316c3aae1e14770a6d087a56e4a4f5a77339bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7e8c7cf9d01b70241c25543ff316c3aae1e14770a6d087a56e4a4f5a77339bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e8c7cf9d01b70241c25543ff316c3aae1e14770a6d087a56e4a4f5a77339bf", kill_on_drop: false }`
[INFO] [stdout] f7e8c7cf9d01b70241c25543ff316c3aae1e14770a6d087a56e4a4f5a77339bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 167788b4e10ab15d8a80727007847169aca866081e3d464356aa4395db8d89e0
[INFO] running `Command { std: "docker" "start" "-a" "167788b4e10ab15d8a80727007847169aca866081e3d464356aa4395db8d89e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling levenshtein_distance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "167788b4e10ab15d8a80727007847169aca866081e3d464356aa4395db8d89e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167788b4e10ab15d8a80727007847169aca866081e3d464356aa4395db8d89e0", kill_on_drop: false }`
[INFO] [stdout] 167788b4e10ab15d8a80727007847169aca866081e3d464356aa4395db8d89e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b1d3f5e726ddc3b383c9155ca29d520d941bb8fe4e6f870ba7dcbbcc38c7b9d
[INFO] running `Command { std: "docker" "start" "-a" "4b1d3f5e726ddc3b383c9155ca29d520d941bb8fe4e6f870ba7dcbbcc38c7b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling levenshtein_distance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "4b1d3f5e726ddc3b383c9155ca29d520d941bb8fe4e6f870ba7dcbbcc38c7b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1d3f5e726ddc3b383c9155ca29d520d941bb8fe4e6f870ba7dcbbcc38c7b9d", kill_on_drop: false }`
[INFO] [stdout] 4b1d3f5e726ddc3b383c9155ca29d520d941bb8fe4e6f870ba7dcbbcc38c7b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80537020fbfccccf7f7f27d84b96d65fa739ae9f3024ecb2c753e8549dc51ed4
[INFO] running `Command { std: "docker" "start" "-a" "80537020fbfccccf7f7f27d84b96d65fa739ae9f3024ecb2c753e8549dc51ed4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/levenshtein_distance-1a7593521e2e2f1f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]    Doc-tests levenshtein_distance
[INFO] [stdout] test tests::empty_string ... ok
[INFO] [stdout] test tests::both_empty_strings ... ok
[INFO] [stdout] test tests::identical_strings ... ok
[INFO] [stdout] test tests::insertion_deletion ... ok
[INFO] [stdout] test tests::mixed_edits ... ok
[INFO] [stdout] test tests::multiple_edits ... ok
[INFO] [stdout] test tests::long_strings_with_common_prefix ... ok
[INFO] [stdout] test tests::long_strings_with_large_difference ... ok
[INFO] [stdout] test tests::right_empty_string ... ok
[INFO] [stdout] test tests::single_character_difference ... ok
[INFO] [stdout] test tests::single_deletion ... ok
[INFO] [stdout] test tests::single_insertion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - levenshtein_distance (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80537020fbfccccf7f7f27d84b96d65fa739ae9f3024ecb2c753e8549dc51ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80537020fbfccccf7f7f27d84b96d65fa739ae9f3024ecb2c753e8549dc51ed4", kill_on_drop: false }`
[INFO] [stdout] 80537020fbfccccf7f7f27d84b96d65fa739ae9f3024ecb2c753e8549dc51ed4