[INFO] updating cached repository RikardLegge/fft-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RikardLegge/fft-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RikardLegge/fft-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/RikardLegge/fft-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/RikardLegge/fft-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RikardLegge/fft-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RikardLegge/fft-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RikardLegge/fft-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d298073e529900229f5cdd2e06b511134dddb0ac
[INFO] sha for GitHub repo RikardLegge/fft-rs: d298073e529900229f5cdd2e06b511134dddb0ac
[INFO] validating manifest of RikardLegge/fft-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of RikardLegge/fft-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing RikardLegge/fft-rs
[INFO] finished frobbing RikardLegge/fft-rs
[INFO] frobbed toml for RikardLegge/fft-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/RikardLegge/fft-rs/Cargo.toml
[INFO] started frobbing RikardLegge/fft-rs
[INFO] finished frobbing RikardLegge/fft-rs
[INFO] frobbed toml for RikardLegge/fft-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RikardLegge/fft-rs/Cargo.toml
[INFO] crate RikardLegge/fft-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing RikardLegge/fft-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RikardLegge/fft-rs:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 1b5d98db172ec4b1d55a5d6a3cb10f346a505a502f4e0f391782a8f1c820f7ec
[INFO] running `"docker" "start" "-a" "1b5d98db172ec4b1d55a5d6a3cb10f346a505a502f4e0f391782a8f1c820f7ec"`
[INFO] [stderr]    Compiling fft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "1b5d98db172ec4b1d55a5d6a3cb10f346a505a502f4e0f391782a8f1c820f7ec"`
[INFO] running `"docker" "rm" "-f" "1b5d98db172ec4b1d55a5d6a3cb10f346a505a502f4e0f391782a8f1c820f7ec"`
[INFO] [stdout] 1b5d98db172ec4b1d55a5d6a3cb10f346a505a502f4e0f391782a8f1c820f7ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RikardLegge/fft-rs:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 90c13930e10a9b20385e8d89130d9bbb78ad8bf9dcb607ca1a35dc118f999525
[INFO] running `"docker" "start" "-a" "90c13930e10a9b20385e8d89130d9bbb78ad8bf9dcb607ca1a35dc118f999525"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling criterion v0.2.10
[INFO] [stderr]    Compiling fft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.15s
[INFO] running `"docker" "inspect" "90c13930e10a9b20385e8d89130d9bbb78ad8bf9dcb607ca1a35dc118f999525"`
[INFO] running `"docker" "rm" "-f" "90c13930e10a9b20385e8d89130d9bbb78ad8bf9dcb607ca1a35dc118f999525"`
[INFO] [stdout] 90c13930e10a9b20385e8d89130d9bbb78ad8bf9dcb607ca1a35dc118f999525
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RikardLegge/fft-rs:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ebe12c3b6e569edc0dc2d7e81d6c21a34f154e201066b0f3a3ec1b65cbba6f79
[INFO] running `"docker" "start" "-a" "ebe12c3b6e569edc0dc2d7e81d6c21a34f154e201066b0f3a3ec1b65cbba6f79"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fft-2b84b7f49f11ed96
[INFO] [stderr]      Running /opt/crater/target/debug/deps/transforms_test-4cd0fa1e45386f6a
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::dft_test ... ok
[INFO] [stderr]    Doc-tests fft
[INFO] [stdout] test tests::fft_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "ebe12c3b6e569edc0dc2d7e81d6c21a34f154e201066b0f3a3ec1b65cbba6f79"`
[INFO] running `"docker" "rm" "-f" "ebe12c3b6e569edc0dc2d7e81d6c21a34f154e201066b0f3a3ec1b65cbba6f79"`
[INFO] [stdout] ebe12c3b6e569edc0dc2d7e81d6c21a34f154e201066b0f3a3ec1b65cbba6f79