[INFO] updating cached repository JoshCheek/draw_fourier
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JoshCheek/draw_fourier
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JoshCheek/draw_fourier" "work/ex/beta-1.38-1/sources/1.37.0/gh/JoshCheek/draw_fourier"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JoshCheek/draw_fourier'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JoshCheek/draw_fourier" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JoshCheek/draw_fourier"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JoshCheek/draw_fourier'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 41e5c5619697a042bc11e1f519b17deeea0aa1ae
[INFO] sha for GitHub repo JoshCheek/draw_fourier: 41e5c5619697a042bc11e1f519b17deeea0aa1ae
[INFO] validating manifest of JoshCheek/draw_fourier 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 JoshCheek/draw_fourier 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 JoshCheek/draw_fourier
[INFO] finished frobbing JoshCheek/draw_fourier
[INFO] frobbed toml for JoshCheek/draw_fourier written to work/ex/beta-1.38-1/sources/1.37.0/gh/JoshCheek/draw_fourier/Cargo.toml
[INFO] started frobbing JoshCheek/draw_fourier
[INFO] finished frobbing JoshCheek/draw_fourier
[INFO] frobbed toml for JoshCheek/draw_fourier written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JoshCheek/draw_fourier/Cargo.toml
[INFO] crate JoshCheek/draw_fourier 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 JoshCheek/draw_fourier 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JoshCheek/draw_fourier:/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] 62f0b357e79608eba0c71f5207a41ec4612f8c8c84d25c2a0b31952e67da4f34
[INFO] running `"docker" "start" "-a" "62f0b357e79608eba0c71f5207a41ec4612f8c8c84d25c2a0b31952e67da4f34"`
[INFO] [stderr]    Compiling float-cmp v0.5.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling svgtypes v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling euclid v0.19.9
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling lyon_geom v0.12.7
[INFO] [stderr]    Compiling xmlparser v0.3.0
[INFO] [stderr]    Compiling quick-xml v0.13.3
[INFO] [stderr]    Compiling svgparser v0.8.1
[INFO] [stderr]    Compiling lyon_path v0.13.2
[INFO] [stderr]    Compiling svg2polylines v0.5.1
[INFO] [stderr]    Compiling lyon_svg v0.13.0
[INFO] [stderr]    Compiling draw_fourier v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.29s
[INFO] running `"docker" "inspect" "62f0b357e79608eba0c71f5207a41ec4612f8c8c84d25c2a0b31952e67da4f34"`
[INFO] running `"docker" "rm" "-f" "62f0b357e79608eba0c71f5207a41ec4612f8c8c84d25c2a0b31952e67da4f34"`
[INFO] [stdout] 62f0b357e79608eba0c71f5207a41ec4612f8c8c84d25c2a0b31952e67da4f34
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JoshCheek/draw_fourier:/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] 980e30713e0246782ce28afe96d02cc266eb496868c3cc627601fc88997fdfe8
[INFO] running `"docker" "start" "-a" "980e30713e0246782ce28afe96d02cc266eb496868c3cc627601fc88997fdfe8"`
[INFO] [stderr]    Compiling draw_fourier v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "980e30713e0246782ce28afe96d02cc266eb496868c3cc627601fc88997fdfe8"`
[INFO] running `"docker" "rm" "-f" "980e30713e0246782ce28afe96d02cc266eb496868c3cc627601fc88997fdfe8"`
[INFO] [stdout] 980e30713e0246782ce28afe96d02cc266eb496868c3cc627601fc88997fdfe8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JoshCheek/draw_fourier:/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] 90c6048248b86e58d80c5f0933c80c0f5e0948a6d70483c769d1ea59759254a8
[INFO] running `"docker" "start" "-a" "90c6048248b86e58d80c5f0933c80c0f5e0948a6d70483c769d1ea59759254a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/draw_fourier-644f12900a3d12ab
[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" "90c6048248b86e58d80c5f0933c80c0f5e0948a6d70483c769d1ea59759254a8"`
[INFO] running `"docker" "rm" "-f" "90c6048248b86e58d80c5f0933c80c0f5e0948a6d70483c769d1ea59759254a8"`
[INFO] [stdout] 90c6048248b86e58d80c5f0933c80c0f5e0948a6d70483c769d1ea59759254a8