[INFO] updating cached repository code0100fun/image_fft
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/code0100fun/image_fft
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/code0100fun/image_fft" "work/ex/beta-1.38-1/sources/1.37.0/gh/code0100fun/image_fft"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/code0100fun/image_fft'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/code0100fun/image_fft" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/code0100fun/image_fft"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/code0100fun/image_fft'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 04cbffd673ec83e33cf75440f75b4ae54af54220
[INFO] sha for GitHub repo code0100fun/image_fft: 04cbffd673ec83e33cf75440f75b4ae54af54220
[INFO] validating manifest of code0100fun/image_fft on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of code0100fun/image_fft on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing code0100fun/image_fft
[INFO] finished frobbing code0100fun/image_fft
[INFO] frobbed toml for code0100fun/image_fft written to work/ex/beta-1.38-1/sources/1.37.0/gh/code0100fun/image_fft/Cargo.toml
[INFO] started frobbing code0100fun/image_fft
[INFO] finished frobbing code0100fun/image_fft
[INFO] frobbed toml for code0100fun/image_fft written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/code0100fun/image_fft/Cargo.toml
[INFO] crate code0100fun/image_fft already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing code0100fun/image_fft against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/code0100fun/image_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=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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f96764d610a50255a4012fd959d2ac7f52f3518e7a760f0e66591ccffbf1eb4c
[INFO] running `"docker" "start" "-a" "f96764d610a50255a4012fd959d2ac7f52f3518e7a760f0e66591ccffbf1eb4c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-complex v0.1.40
[INFO] [stderr]    Compiling rustfft v2.0.0
[INFO] [stderr]    Compiling image_fft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `"docker" "inspect" "f96764d610a50255a4012fd959d2ac7f52f3518e7a760f0e66591ccffbf1eb4c"`
[INFO] running `"docker" "rm" "-f" "f96764d610a50255a4012fd959d2ac7f52f3518e7a760f0e66591ccffbf1eb4c"`
[INFO] [stdout] f96764d610a50255a4012fd959d2ac7f52f3518e7a760f0e66591ccffbf1eb4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/code0100fun/image_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=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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f8b657b4fe038fc27be5ef88f40f59c67f4b79384a0edf4a17cb295e6e7b4254
[INFO] running `"docker" "start" "-a" "f8b657b4fe038fc27be5ef88f40f59c67f4b79384a0edf4a17cb295e6e7b4254"`
[INFO] [stderr]    Compiling gnuplot v0.0.23
[INFO] [stderr]    Compiling image_fft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `"docker" "inspect" "f8b657b4fe038fc27be5ef88f40f59c67f4b79384a0edf4a17cb295e6e7b4254"`
[INFO] running `"docker" "rm" "-f" "f8b657b4fe038fc27be5ef88f40f59c67f4b79384a0edf4a17cb295e6e7b4254"`
[INFO] [stdout] f8b657b4fe038fc27be5ef88f40f59c67f4b79384a0edf4a17cb295e6e7b4254
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/code0100fun/image_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=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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0e3772a5dc5eaa3c15114b36094ecc45a8405436321479493e43c6df2a8757eb
[INFO] running `"docker" "start" "-a" "0e3772a5dc5eaa3c15114b36094ecc45a8405436321479493e43c6df2a8757eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/image_fft-289fbedbb0e189f6
[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" "0e3772a5dc5eaa3c15114b36094ecc45a8405436321479493e43c6df2a8757eb"`
[INFO] running `"docker" "rm" "-f" "0e3772a5dc5eaa3c15114b36094ecc45a8405436321479493e43c6df2a8757eb"`
[INFO] [stdout] 0e3772a5dc5eaa3c15114b36094ecc45a8405436321479493e43c6df2a8757eb