[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 try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 87034e40750c307cc2bd05bca1b127499f9d3f8a28f648183082d4c5e53f641f
[INFO] running `"docker" "start" "-a" "87034e40750c307cc2bd05bca1b127499f9d3f8a28f648183082d4c5e53f641f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling libcruby-sys v0.5.0
[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 2.97s
[INFO] running `"docker" "inspect" "87034e40750c307cc2bd05bca1b127499f9d3f8a28f648183082d4c5e53f641f"`
[INFO] running `"docker" "rm" "-f" "87034e40750c307cc2bd05bca1b127499f9d3f8a28f648183082d4c5e53f641f"`
[INFO] [stdout] 87034e40750c307cc2bd05bca1b127499f9d3f8a28f648183082d4c5e53f641f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 70e468454e0945efe5f631ebf804866a2db8c577965a3af3f4207dd7c5908a54
[INFO] running `"docker" "start" "-a" "70e468454e0945efe5f631ebf804866a2db8c577965a3af3f4207dd7c5908a54"`
[INFO] [stderr]    Compiling levenshtein v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "70e468454e0945efe5f631ebf804866a2db8c577965a3af3f4207dd7c5908a54"`
[INFO] running `"docker" "rm" "-f" "70e468454e0945efe5f631ebf804866a2db8c577965a3af3f4207dd7c5908a54"`
[INFO] [stdout] 70e468454e0945efe5f631ebf804866a2db8c577965a3af3f4207dd7c5908a54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 73dfb590672798f82fd4afdc5478c6ce1d7614ddb89fe84ac744a21ca54e371d
[INFO] running `"docker" "start" "-a" "73dfb590672798f82fd4afdc5478c6ce1d7614ddb89fe84ac744a21ca54e371d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/levenshtein-4289d8408c91ae37
[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" "73dfb590672798f82fd4afdc5478c6ce1d7614ddb89fe84ac744a21ca54e371d"`
[INFO] running `"docker" "rm" "-f" "73dfb590672798f82fd4afdc5478c6ce1d7614ddb89fe84ac744a21ca54e371d"`
[INFO] [stdout] 73dfb590672798f82fd4afdc5478c6ce1d7614ddb89fe84ac744a21ca54e371d