[INFO] updating cached repository SolidTux/rust_pixel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SolidTux/rust_pixel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SolidTux/rust_pixel" "work/ex/beta-1.37-6/sources/1.36.0/gh/SolidTux/rust_pixel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/SolidTux/rust_pixel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SolidTux/rust_pixel" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SolidTux/rust_pixel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SolidTux/rust_pixel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f9ff69631cfcbe2c7a5890ef05724a1a39e3942b
[INFO] sha for GitHub repo SolidTux/rust_pixel: f9ff69631cfcbe2c7a5890ef05724a1a39e3942b
[INFO] validating manifest of SolidTux/rust_pixel 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 SolidTux/rust_pixel 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 SolidTux/rust_pixel
[INFO] finished frobbing SolidTux/rust_pixel
[INFO] frobbed toml for SolidTux/rust_pixel written to work/ex/beta-1.37-6/sources/1.36.0/gh/SolidTux/rust_pixel/Cargo.toml
[INFO] started frobbing SolidTux/rust_pixel
[INFO] finished frobbing SolidTux/rust_pixel
[INFO] frobbed toml for SolidTux/rust_pixel written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SolidTux/rust_pixel/Cargo.toml
[INFO] crate SolidTux/rust_pixel 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 SolidTux/rust_pixel 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-0/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/SolidTux/rust_pixel:/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] 3622ed739398e3459d2ae8e9892e3e6226d0d83d9d7fc28cb914266efb2b674c
[INFO] running `"docker" "start" "-a" "3622ed739398e3459d2ae8e9892e3e6226d0d83d9d7fc28cb914266efb2b674c"`
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling deflate v0.7.11
[INFO] [stderr]    Compiling num-rational v0.1.36
[INFO] [stderr]    Compiling rayon-core v1.0.0
[INFO] [stderr]    Compiling rayon v0.7.0
[INFO] [stderr]    Compiling png v0.7.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.12
[INFO] [stderr]    Compiling image v0.13.0
[INFO] [stderr]    Compiling rust_pixel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.77s
[INFO] running `"docker" "inspect" "3622ed739398e3459d2ae8e9892e3e6226d0d83d9d7fc28cb914266efb2b674c"`
[INFO] running `"docker" "rm" "-f" "3622ed739398e3459d2ae8e9892e3e6226d0d83d9d7fc28cb914266efb2b674c"`
[INFO] [stdout] 3622ed739398e3459d2ae8e9892e3e6226d0d83d9d7fc28cb914266efb2b674c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/SolidTux/rust_pixel:/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] c944342b4da6b86a4bbcbf35fdc4b8ce13d5927827ccbbd7e837d7faa732d5c4
[INFO] running `"docker" "start" "-a" "c944342b4da6b86a4bbcbf35fdc4b8ce13d5927827ccbbd7e837d7faa732d5c4"`
[INFO] [stderr]    Compiling rust_pixel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "c944342b4da6b86a4bbcbf35fdc4b8ce13d5927827ccbbd7e837d7faa732d5c4"`
[INFO] running `"docker" "rm" "-f" "c944342b4da6b86a4bbcbf35fdc4b8ce13d5927827ccbbd7e837d7faa732d5c4"`
[INFO] [stdout] c944342b4da6b86a4bbcbf35fdc4b8ce13d5927827ccbbd7e837d7faa732d5c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/SolidTux/rust_pixel:/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] 0117f910e0d0b11f7609481c9aca419b0b89ff03056c1c755750ea0758529ae1
[INFO] running `"docker" "start" "-a" "0117f910e0d0b11f7609481c9aca419b0b89ff03056c1c755750ea0758529ae1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_pixel-f44b0a32dd0b1b37
[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" "0117f910e0d0b11f7609481c9aca419b0b89ff03056c1c755750ea0758529ae1"`
[INFO] running `"docker" "rm" "-f" "0117f910e0d0b11f7609481c9aca419b0b89ff03056c1c755750ea0758529ae1"`
[INFO] [stdout] 0117f910e0d0b11f7609481c9aca419b0b89ff03056c1c755750ea0758529ae1