[INFO] updating cached repository amatho/mandelbrot-glsl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/amatho/mandelbrot-glsl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/amatho/mandelbrot-glsl" "work/ex/beta-1.37-6/sources/1.36.0/gh/amatho/mandelbrot-glsl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/amatho/mandelbrot-glsl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/amatho/mandelbrot-glsl" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amatho/mandelbrot-glsl"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amatho/mandelbrot-glsl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 09c72e1c2c8b24fcf849822f604b049a11cd831d
[INFO] sha for GitHub repo amatho/mandelbrot-glsl: 09c72e1c2c8b24fcf849822f604b049a11cd831d
[INFO] validating manifest of amatho/mandelbrot-glsl 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 amatho/mandelbrot-glsl 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 amatho/mandelbrot-glsl
[INFO] finished frobbing amatho/mandelbrot-glsl
[INFO] frobbed toml for amatho/mandelbrot-glsl written to work/ex/beta-1.37-6/sources/1.36.0/gh/amatho/mandelbrot-glsl/Cargo.toml
[INFO] started frobbing amatho/mandelbrot-glsl
[INFO] finished frobbing amatho/mandelbrot-glsl
[INFO] frobbed toml for amatho/mandelbrot-glsl written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amatho/mandelbrot-glsl/Cargo.toml
[INFO] crate amatho/mandelbrot-glsl 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing amatho/mandelbrot-glsl against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amatho/mandelbrot-glsl:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c44c32e7e95cf86540dea8fc710153094907bf5955ef92534b608d3617f57667
[INFO] running `"docker" "start" "-a" "c44c32e7e95cf86540dea8fc710153094907bf5955ef92534b608d3617f57667"`
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.3.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.18.0
[INFO] [stderr]    Compiling gfx_core v0.8.3 (https://github.com/gfx-rs/gfx?branch=pre-ll#5ac7bf6d)
[INFO] [stderr]    Compiling winit v0.17.2
[INFO] [stderr]    Compiling gfx_device_gl v0.16.0 (https://github.com/gfx-rs/gfx?branch=pre-ll#5ac7bf6d)
[INFO] [stderr]    Compiling gfx v0.17.1 (https://github.com/gfx-rs/gfx?branch=pre-ll#5ac7bf6d)
[INFO] [stderr]    Compiling gfx_window_glutin v0.26.0 (https://github.com/gfx-rs/gfx?branch=pre-ll#5ac7bf6d)
[INFO] [stderr]    Compiling mandelbrot_glsl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "c44c32e7e95cf86540dea8fc710153094907bf5955ef92534b608d3617f57667"`
[INFO] running `"docker" "rm" "-f" "c44c32e7e95cf86540dea8fc710153094907bf5955ef92534b608d3617f57667"`
[INFO] [stdout] c44c32e7e95cf86540dea8fc710153094907bf5955ef92534b608d3617f57667
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amatho/mandelbrot-glsl:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e436bba306115c81693a87707e7bc8bb6c7dd8f197f4565e989cb9c206b7e792
[INFO] running `"docker" "start" "-a" "e436bba306115c81693a87707e7bc8bb6c7dd8f197f4565e989cb9c206b7e792"`
[INFO] [stderr]    Compiling mandelbrot_glsl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "e436bba306115c81693a87707e7bc8bb6c7dd8f197f4565e989cb9c206b7e792"`
[INFO] running `"docker" "rm" "-f" "e436bba306115c81693a87707e7bc8bb6c7dd8f197f4565e989cb9c206b7e792"`
[INFO] [stdout] e436bba306115c81693a87707e7bc8bb6c7dd8f197f4565e989cb9c206b7e792
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amatho/mandelbrot-glsl:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 16910ad8260c554595d4a948cb391eca5140b466d740fa4c3a5083801059b70a
[INFO] running `"docker" "start" "-a" "16910ad8260c554595d4a948cb391eca5140b466d740fa4c3a5083801059b70a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mandelbrot_glsl-0f37a7f40ec8c1aa
[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" "16910ad8260c554595d4a948cb391eca5140b466d740fa4c3a5083801059b70a"`
[INFO] running `"docker" "rm" "-f" "16910ad8260c554595d4a948cb391eca5140b466d740fa4c3a5083801059b70a"`
[INFO] [stdout] 16910ad8260c554595d4a948cb391eca5140b466d740fa4c3a5083801059b70a