[INFO] cloning repository gganley/rust_fft
[INFO] running `"git" "clone" "--bare" "git://github.com/gganley/rust_fft.git" "work/cache/sources/gh/gganley/rust_fft"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/gganley/rust_fft'...
[INFO] running `"git" "clone" "work/cache/sources/gh/gganley/rust_fft" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gganley/rust_fft"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gganley/rust_fft'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gganley/rust_fft" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gganley/rust_fft"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gganley/rust_fft'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7280fd33a118ba89a95b3e93f8a29403002a69a3
[INFO] sha for GitHub repo gganley/rust_fft: 7280fd33a118ba89a95b3e93f8a29403002a69a3
[INFO] validating manifest of gganley/rust_fft 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 gganley/rust_fft 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 gganley/rust_fft
[INFO] finished frobbing gganley/rust_fft
[INFO] frobbed toml for gganley/rust_fft written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gganley/rust_fft/Cargo.toml
[INFO] started frobbing gganley/rust_fft
[INFO] finished frobbing gganley/rust_fft
[INFO] frobbed toml for gganley/rust_fft written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gganley/rust_fft/Cargo.toml
[INFO] crate gganley/rust_fft 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 gganley/rust_fft against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gganley/rust_fft:/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] 7cd4a8c4b96d88d3ab4873a14afea7f099ee1afc4b3179ba6e194b92d5357252
[INFO] running `"docker" "start" "-a" "7cd4a8c4b96d88d3ab4873a14afea7f099ee1afc4b3179ba6e194b92d5357252"`
[INFO] [stderr]    Compiling num-bigint v0.2.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling fft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `"docker" "inspect" "7cd4a8c4b96d88d3ab4873a14afea7f099ee1afc4b3179ba6e194b92d5357252"`
[INFO] running `"docker" "rm" "-f" "7cd4a8c4b96d88d3ab4873a14afea7f099ee1afc4b3179ba6e194b92d5357252"`
[INFO] [stdout] 7cd4a8c4b96d88d3ab4873a14afea7f099ee1afc4b3179ba6e194b92d5357252
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gganley/rust_fft:/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] 8a1524fc146ee364a4acefdb3d6eaae9e484071b40dd18388253a5afcf58e81b
[INFO] running `"docker" "start" "-a" "8a1524fc146ee364a4acefdb3d6eaae9e484071b40dd18388253a5afcf58e81b"`
[INFO] [stderr]    Compiling fft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "8a1524fc146ee364a4acefdb3d6eaae9e484071b40dd18388253a5afcf58e81b"`
[INFO] running `"docker" "rm" "-f" "8a1524fc146ee364a4acefdb3d6eaae9e484071b40dd18388253a5afcf58e81b"`
[INFO] [stdout] 8a1524fc146ee364a4acefdb3d6eaae9e484071b40dd18388253a5afcf58e81b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gganley/rust_fft:/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] 61cbe0ef1c4631da88b883b1e6c33c9939e3806726e9f8d6ce5fd12b7bb6a8a3
[INFO] running `"docker" "start" "-a" "61cbe0ef1c4631da88b883b1e6c33c9939e3806726e9f8d6ce5fd12b7bb6a8a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fft-9a67590b3af06884
[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" "61cbe0ef1c4631da88b883b1e6c33c9939e3806726e9f8d6ce5fd12b7bb6a8a3"`
[INFO] running `"docker" "rm" "-f" "61cbe0ef1c4631da88b883b1e6c33c9939e3806726e9f8d6ce5fd12b7bb6a8a3"`
[INFO] [stdout] 61cbe0ef1c4631da88b883b1e6c33c9939e3806726e9f8d6ce5fd12b7bb6a8a3