[INFO] cloning repository https://github.com/MalteT/levenshtein-distance-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MalteT/levenshtein-distance-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteT%2Flevenshtein-distance-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteT%2Flevenshtein-distance-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 655f880da959b268a846ebc183a32619ff6d3306
[INFO] testing MalteT/levenshtein-distance-rs against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteT%2Flevenshtein-distance-rs" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MalteT/levenshtein-distance-rs on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MalteT/levenshtein-distance-rs
[INFO] finished tweaking git repo https://github.com/MalteT/levenshtein-distance-rs
[INFO] tweaked toml for git repo https://github.com/MalteT/levenshtein-distance-rs written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/MalteT/levenshtein-distance-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc6b5c8756e80e2781f2c61ac8e4e71796a02ee254a8aa3b6585b39929b0f45f
[INFO] running `Command { std: "docker" "start" "-a" "cc6b5c8756e80e2781f2c61ac8e4e71796a02ee254a8aa3b6585b39929b0f45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc6b5c8756e80e2781f2c61ac8e4e71796a02ee254a8aa3b6585b39929b0f45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6b5c8756e80e2781f2c61ac8e4e71796a02ee254a8aa3b6585b39929b0f45f", kill_on_drop: false }`
[INFO] [stdout] cc6b5c8756e80e2781f2c61ac8e4e71796a02ee254a8aa3b6585b39929b0f45f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12579c7b97906bbfca638a8e75d2bf4ed3eb55c38162da5a5a41e545d0ce3566
[INFO] running `Command { std: "docker" "start" "-a" "12579c7b97906bbfca638a8e75d2bf4ed3eb55c38162da5a5a41e545d0ce3566", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling edit-distance v2.1.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling distance v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.34s
[INFO] running `Command { std: "docker" "inspect" "12579c7b97906bbfca638a8e75d2bf4ed3eb55c38162da5a5a41e545d0ce3566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12579c7b97906bbfca638a8e75d2bf4ed3eb55c38162da5a5a41e545d0ce3566", kill_on_drop: false }`
[INFO] [stdout] 12579c7b97906bbfca638a8e75d2bf4ed3eb55c38162da5a5a41e545d0ce3566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 278b1182f57ca0046390b9ed364dbe295e18ec2f0b82c6ad98ef528aa7714e10
[INFO] running `Command { std: "docker" "start" "-a" "278b1182f57ca0046390b9ed364dbe295e18ec2f0b82c6ad98ef528aa7714e10", kill_on_drop: false }`
[INFO] [stderr]    Compiling distance v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "278b1182f57ca0046390b9ed364dbe295e18ec2f0b82c6ad98ef528aa7714e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "278b1182f57ca0046390b9ed364dbe295e18ec2f0b82c6ad98ef528aa7714e10", kill_on_drop: false }`
[INFO] [stdout] 278b1182f57ca0046390b9ed364dbe295e18ec2f0b82c6ad98ef528aa7714e10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17f49bb1ec88673a071f3d96d5c24635c4ff448c0cfca44733750b3d980362d7
[INFO] running `Command { std: "docker" "start" "-a" "17f49bb1ec88673a071f3d96d5c24635c4ff448c0cfca44733750b3d980362d7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/distance-41bfc810f49ca0ad)
[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" "17f49bb1ec88673a071f3d96d5c24635c4ff448c0cfca44733750b3d980362d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f49bb1ec88673a071f3d96d5c24635c4ff448c0cfca44733750b3d980362d7", kill_on_drop: false }`
[INFO] [stdout] 17f49bb1ec88673a071f3d96d5c24635c4ff448c0cfca44733750b3d980362d7