[INFO] cloning repository mhelmetag/levenshtein
[INFO] running `"git" "clone" "--bare" "git://github.com/mhelmetag/levenshtein.git" "work/cache/sources/gh/mhelmetag/levenshtein"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mhelmetag/levenshtein'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mhelmetag/levenshtein" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mhelmetag/levenshtein"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mhelmetag/levenshtein'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mhelmetag/levenshtein" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mhelmetag/levenshtein"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mhelmetag/levenshtein'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a2e90e11833645ea3d9e939dcd907896da8b49c
[INFO] sha for GitHub repo mhelmetag/levenshtein: 7a2e90e11833645ea3d9e939dcd907896da8b49c
[INFO] validating manifest of mhelmetag/levenshtein on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mhelmetag/levenshtein on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mhelmetag/levenshtein
[INFO] finished frobbing mhelmetag/levenshtein
[INFO] frobbed toml for mhelmetag/levenshtein written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mhelmetag/levenshtein/Cargo.toml
[INFO] started frobbing mhelmetag/levenshtein
[INFO] finished frobbing mhelmetag/levenshtein
[INFO] frobbed toml for mhelmetag/levenshtein written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mhelmetag/levenshtein/Cargo.toml
[INFO] crate mhelmetag/levenshtein already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mhelmetag/levenshtein against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mhelmetag/levenshtein:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 6409c9cec87062cb699b15a60b5aef2750f68bf76fcc9de84d90603d4bec9737
[INFO] running `"docker" "start" "-a" "6409c9cec87062cb699b15a60b5aef2750f68bf76fcc9de84d90603d4bec9737"`
[INFO] [stderr]    Compiling libcruby-sys v0.5.0
[INFO] [stderr]    Compiling cstr-macro v0.1.0
[INFO] [stderr]    Compiling cslice v0.2.0
[INFO] [stderr]    Compiling helix v0.5.0
[INFO] [stderr]    Compiling levenshtein v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `"docker" "inspect" "6409c9cec87062cb699b15a60b5aef2750f68bf76fcc9de84d90603d4bec9737"`
[INFO] running `"docker" "rm" "-f" "6409c9cec87062cb699b15a60b5aef2750f68bf76fcc9de84d90603d4bec9737"`
[INFO] [stdout] 6409c9cec87062cb699b15a60b5aef2750f68bf76fcc9de84d90603d4bec9737
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mhelmetag/levenshtein:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 805553d4aa173e39b560247b238a143513c5883d1c533369b000090ef0639492
[INFO] running `"docker" "start" "-a" "805553d4aa173e39b560247b238a143513c5883d1c533369b000090ef0639492"`
[INFO] [stderr]    Compiling levenshtein v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "805553d4aa173e39b560247b238a143513c5883d1c533369b000090ef0639492"`
[INFO] running `"docker" "rm" "-f" "805553d4aa173e39b560247b238a143513c5883d1c533369b000090ef0639492"`
[INFO] [stdout] 805553d4aa173e39b560247b238a143513c5883d1c533369b000090ef0639492
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mhelmetag/levenshtein:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 01869c774d71d36a46e95bb1bbc7454cf2208d9f5e7c159e095a15726c1f477b
[INFO] running `"docker" "start" "-a" "01869c774d71d36a46e95bb1bbc7454cf2208d9f5e7c159e095a15726c1f477b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/levenshtein-c1aa3568d785c277
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "01869c774d71d36a46e95bb1bbc7454cf2208d9f5e7c159e095a15726c1f477b"`
[INFO] running `"docker" "rm" "-f" "01869c774d71d36a46e95bb1bbc7454cf2208d9f5e7c159e095a15726c1f477b"`
[INFO] [stdout] 01869c774d71d36a46e95bb1bbc7454cf2208d9f5e7c159e095a15726c1f477b