[INFO] updating cached repository Iquiji/rust-mandelbrot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Iquiji/rust-mandelbrot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Iquiji/rust-mandelbrot" "work/ex/beta-1.38-1/sources/1.37.0/gh/Iquiji/rust-mandelbrot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Iquiji/rust-mandelbrot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Iquiji/rust-mandelbrot" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Iquiji/rust-mandelbrot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Iquiji/rust-mandelbrot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad94ec1432ff9d344209b33058754a4bde97a6e1
[INFO] sha for GitHub repo Iquiji/rust-mandelbrot: ad94ec1432ff9d344209b33058754a4bde97a6e1
[INFO] validating manifest of Iquiji/rust-mandelbrot 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 Iquiji/rust-mandelbrot 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 Iquiji/rust-mandelbrot
[INFO] finished frobbing Iquiji/rust-mandelbrot
[INFO] frobbed toml for Iquiji/rust-mandelbrot written to work/ex/beta-1.38-1/sources/1.37.0/gh/Iquiji/rust-mandelbrot/Cargo.toml
[INFO] started frobbing Iquiji/rust-mandelbrot
[INFO] finished frobbing Iquiji/rust-mandelbrot
[INFO] frobbed toml for Iquiji/rust-mandelbrot written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Iquiji/rust-mandelbrot/Cargo.toml
[INFO] crate Iquiji/rust-mandelbrot 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 Iquiji/rust-mandelbrot 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/Iquiji/rust-mandelbrot:/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] 9525d3572a1d659f7fdbd513075440bbb6aafd9f6bb81ab16a62dcea928141b8
[INFO] running `"docker" "start" "-a" "9525d3572a1d659f7fdbd513075440bbb6aafd9f6bb81ab16a62dcea928141b8"`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.1.9
[INFO] [stderr]    Compiling rug v1.2.1
[INFO] [stderr]    Compiling hsl v0.1.1
[INFO] [stderr]    Compiling termios v0.3.0
[INFO] [stderr]    Compiling clicolors-control v0.2.0
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling syn v0.15.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling console v0.6.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling indicatif v0.9.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.20.0
[INFO] [stderr]    Compiling rust-mandelbrot-manualrank v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 59s
[INFO] running `"docker" "inspect" "9525d3572a1d659f7fdbd513075440bbb6aafd9f6bb81ab16a62dcea928141b8"`
[INFO] running `"docker" "rm" "-f" "9525d3572a1d659f7fdbd513075440bbb6aafd9f6bb81ab16a62dcea928141b8"`
[INFO] [stdout] 9525d3572a1d659f7fdbd513075440bbb6aafd9f6bb81ab16a62dcea928141b8
[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/Iquiji/rust-mandelbrot:/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] 1b25202eb09ad32777b55d72f3f954278a73b96c0f7e1c0ed25efffe5684bda3
[INFO] running `"docker" "start" "-a" "1b25202eb09ad32777b55d72f3f954278a73b96c0f7e1c0ed25efffe5684bda3"`
[INFO] [stderr]    Compiling rust-mandelbrot-manualrank v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "1b25202eb09ad32777b55d72f3f954278a73b96c0f7e1c0ed25efffe5684bda3"`
[INFO] running `"docker" "rm" "-f" "1b25202eb09ad32777b55d72f3f954278a73b96c0f7e1c0ed25efffe5684bda3"`
[INFO] [stdout] 1b25202eb09ad32777b55d72f3f954278a73b96c0f7e1c0ed25efffe5684bda3
[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/Iquiji/rust-mandelbrot:/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] f69513fefb5b810b0d8422ec8b6c6dac0533adfc63efcd1e6c36580874e4801f
[INFO] running `"docker" "start" "-a" "f69513fefb5b810b0d8422ec8b6c6dac0533adfc63efcd1e6c36580874e4801f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_mandelbrot_manualrank-76a980e5c176bf1a
[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" "f69513fefb5b810b0d8422ec8b6c6dac0533adfc63efcd1e6c36580874e4801f"`
[INFO] running `"docker" "rm" "-f" "f69513fefb5b810b0d8422ec8b6c6dac0533adfc63efcd1e6c36580874e4801f"`
[INFO] [stdout] f69513fefb5b810b0d8422ec8b6c6dac0533adfc63efcd1e6c36580874e4801f