[INFO] cloning repository https://github.com/holmanb/levenshtein
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/holmanb/levenshtein" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholmanb%2Flevenshtein", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholmanb%2Flevenshtein'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9768dd147fcf191bfd72980ab9832bd1c9c17083
[INFO] testing holmanb/levenshtein against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholmanb%2Flevenshtein" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/holmanb/levenshtein on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/holmanb/levenshtein
[INFO] finished tweaking git repo https://github.com/holmanb/levenshtein
[INFO] tweaked toml for git repo https://github.com/holmanb/levenshtein written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/holmanb/levenshtein already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19dadbc36ff240c96ce2cf4132d26fd7c9e2b3d0ba22107e0925727efd133deb
[INFO] running `Command { std: "docker" "start" "-a" "19dadbc36ff240c96ce2cf4132d26fd7c9e2b3d0ba22107e0925727efd133deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19dadbc36ff240c96ce2cf4132d26fd7c9e2b3d0ba22107e0925727efd133deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dadbc36ff240c96ce2cf4132d26fd7c9e2b3d0ba22107e0925727efd133deb", kill_on_drop: false }`
[INFO] [stdout] 19dadbc36ff240c96ce2cf4132d26fd7c9e2b3d0ba22107e0925727efd133deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 568b1d054b39445fad064950230a5eab43d9ececaec8dcd0ed6c38f4c3e7e4b8
[INFO] running `Command { std: "docker" "start" "-a" "568b1d054b39445fad064950230a5eab43d9ececaec8dcd0ed6c38f4c3e7e4b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling levenshtein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "568b1d054b39445fad064950230a5eab43d9ececaec8dcd0ed6c38f4c3e7e4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568b1d054b39445fad064950230a5eab43d9ececaec8dcd0ed6c38f4c3e7e4b8", kill_on_drop: false }`
[INFO] [stdout] 568b1d054b39445fad064950230a5eab43d9ececaec8dcd0ed6c38f4c3e7e4b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3e5bc5c0c50de8706f5233d5490ee3e49eddb16422d2c15502b7937b02f8966
[INFO] running `Command { std: "docker" "start" "-a" "b3e5bc5c0c50de8706f5233d5490ee3e49eddb16422d2c15502b7937b02f8966", kill_on_drop: false }`
[INFO] [stderr]    Compiling levenshtein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "b3e5bc5c0c50de8706f5233d5490ee3e49eddb16422d2c15502b7937b02f8966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e5bc5c0c50de8706f5233d5490ee3e49eddb16422d2c15502b7937b02f8966", kill_on_drop: false }`
[INFO] [stdout] b3e5bc5c0c50de8706f5233d5490ee3e49eddb16422d2c15502b7937b02f8966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac66d13b33b348a16e0092aef2d342eb29764362619c079a8dca6cc8c9412d14
[INFO] running `Command { std: "docker" "start" "-a" "ac66d13b33b348a16e0092aef2d342eb29764362619c079a8dca6cc8c9412d14", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/levenshtein-c9b7e4da4e5914d4)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::dam_0_len_1 ... ok
[INFO] [stdout] test tests::dam_0 ... ok
[INFO] [stdout] test tests::dam_delete ... ok
[INFO] [stdout] test tests::dam_insert ... ok
[INFO] [stdout] test tests::ham_0 ... ok
[INFO] [stdout] test tests::dam_edit ... ok
[INFO] [stdout] test tests::lev_0 ... ok
[INFO] [stdout] test tests::dam_transpose ... ok
[INFO] [stdout] test tests::lev_4_diff_len ... ok
[INFO] [stdout] test tests::lev_1_same_len ... ok
[INFO] [stdout] test tests::ham_1 ... ok
[INFO] [stdout] test tests::lev_1_diff_len ... ok
[INFO] [stdout] test tests::ham_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac66d13b33b348a16e0092aef2d342eb29764362619c079a8dca6cc8c9412d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac66d13b33b348a16e0092aef2d342eb29764362619c079a8dca6cc8c9412d14", kill_on_drop: false }`
[INFO] [stdout] ac66d13b33b348a16e0092aef2d342eb29764362619c079a8dca6cc8c9412d14