[INFO] crate dcc-lsystem 0.5.2 is already in cache
[INFO] testing dcc-lsystem-0.5.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate dcc-lsystem 0.5.2 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate dcc-lsystem 0.5.2 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dcc-lsystem 0.5.2
[INFO] finished tweaking crates.io crate dcc-lsystem 0.5.2
[INFO] tweaked toml for crates.io crate dcc-lsystem 0.5.2 written to work/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate dcc-lsystem 0.5.2 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e983bb8e4f337605afec2e79369ea5a548b02020c604910dcdd4d4674bd1be23
[INFO] running `"docker" "start" "-a" "e983bb8e4f337605afec2e79369ea5a548b02020c604910dcdd4d4674bd1be23"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling imgref v1.4.0
[INFO] [stderr]    Compiling wild v2.0.2
[INFO] [stderr]    Compiling resize v0.3.0
[INFO] [stderr]    Compiling natord v1.0.9
[INFO] [stderr]    Compiling imagequant-sys v2.12.5
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling lodepng v2.4.2
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling gif-dispose v2.2.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling imagequant v2.11.9
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling gifski v0.8.7
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling dcc-lsystem-derive v0.1.1
[INFO] [stderr]    Compiling imageproc v0.18.0
[INFO] [stderr]    Compiling dcc-lsystem v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.42s
[INFO] running `"docker" "inspect" "e983bb8e4f337605afec2e79369ea5a548b02020c604910dcdd4d4674bd1be23"`
[INFO] running `"docker" "rm" "-f" "e983bb8e4f337605afec2e79369ea5a548b02020c604910dcdd4d4674bd1be23"`
[INFO] [stdout] e983bb8e4f337605afec2e79369ea5a548b02020c604910dcdd4d4674bd1be23
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 72b294be8ce8182208da8090aaed2dc45fb153d6f2031960e0bf2569c6e257e1
[INFO] running `"docker" "start" "-a" "72b294be8ce8182208da8090aaed2dc45fb153d6f2031960e0bf2569c6e257e1"`
[INFO] [stderr]    Compiling dcc-lsystem v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name dcc_lsystem src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=e71fabd06ac51909 -C extra-filename=-e71fabd06ac51909 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name random_fractal_generator examples/random_fractal_generator.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=437edd8ab84350f3 -C extra-filename=-437edd8ab84350f3 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name koch_curve_video examples/koch_curve_video.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=2f42ffccae6fe6ef -C extra-filename=-2f42ffccae6fe6ef --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name fractal_binary_tree examples/fractal_binary_tree.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=7b637ed18f631f94 -C extra-filename=-7b637ed18f631f94 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name fractal_plant examples/fractal_plant.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=c5736d8c0da6b4ba -C extra-filename=-c5736d8c0da6b4ba --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name sierpinski_triangle examples/sierpinski_triangle.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=d289958bfa70a245 -C extra-filename=-d289958bfa70a245 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name koch_curve examples/koch_curve.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=8e2d98951bb9ca27 -C extra-filename=-8e2d98951bb9ca27 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name sierpinski_arrowhead examples/sierpinski_arrowhead.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=1fcc1e5f2d9d2c85 -C extra-filename=-1fcc1e5f2d9d2c85 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name dragon_curve examples/dragon_curve.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=42d6b216f1f104a0 -C extra-filename=-42d6b216f1f104a0 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `dcc-lsystem`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name cantor_set examples/cantor_set.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=07c924818dd7a4a6 -C extra-filename=-07c924818dd7a4a6 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern color_quant=/opt/rustwide/target/debug/deps/libcolor_quant-fc3d0bd14341a68f.rlib --extern dcc_lsystem=/opt/rustwide/target/debug/deps/libdcc_lsystem-fd9eef0d291df2be.rlib --extern dcc_lsystem_derive=/opt/rustwide/target/debug/deps/libdcc_lsystem_derive-e276eb893a4a0e7e.so --extern gif=/opt/rustwide/target/debug/deps/libgif-33256cde7566f667.rlib --extern gifski=/opt/rustwide/target/debug/deps/libgifski-9e6ebb30864dd5d1.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-4172af55fe64a667.rlib --extern imageproc=/opt/rustwide/target/debug/deps/libimageproc-c6722465ff446837.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib --extern objekt=/opt/rustwide/target/debug/deps/libobjekt-8b75160618ecc3db.rlib --extern pbr=/opt/rustwide/target/debug/deps/libpbr-2feb36609de87e53.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-decc05ec3e3a378b.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-ea864a076253ecef.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e7e178cc578ad41.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-72c543d87d0e03c8/out -L native=/opt/rustwide/target/debug/build/imagequant-sys-6562c254bc4c7a0c/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "72b294be8ce8182208da8090aaed2dc45fb153d6f2031960e0bf2569c6e257e1"`
[INFO] running `"docker" "rm" "-f" "72b294be8ce8182208da8090aaed2dc45fb153d6f2031960e0bf2569c6e257e1"`
[INFO] [stdout] 72b294be8ce8182208da8090aaed2dc45fb153d6f2031960e0bf2569c6e257e1