[INFO] cloning repository Iquiji/rust-mandelbrot
[INFO] running `"git" "clone" "--bare" "git://github.com/Iquiji/rust-mandelbrot.git" "work/cache/sources/gh/Iquiji/rust-mandelbrot"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Iquiji/rust-mandelbrot'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Iquiji/rust-mandelbrot" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Iquiji/rust-mandelbrot"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Iquiji/rust-mandelbrot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Iquiji/rust-mandelbrot" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Iquiji/rust-mandelbrot"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/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 master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Iquiji/rust-mandelbrot on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "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/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/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/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Iquiji/rust-mandelbrot/Cargo.toml
[INFO] crate Iquiji/rust-mandelbrot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Iquiji/rust-mandelbrot against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Iquiji/rust-mandelbrot:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fe21823c05fbc3c1eb2c64414a16c61ed41f4e6dcc1126605eaeaf2ad438cfe8
[INFO] running `"docker" "start" "-a" "fe21823c05fbc3c1eb2c64414a16c61ed41f4e6dcc1126605eaeaf2ad438cfe8"`
[INFO] [stderr]    Compiling rug v1.2.1
[INFO] [stderr]     Checking termios v0.3.0
[INFO] [stderr]     Checking tiff v0.2.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking console v0.6.2
[INFO] [stderr]     Checking image v0.20.0
[INFO] [stderr]     Checking indicatif v0.9.0
[INFO] [stderr]     Checking rust-mandelbrot-manualrank v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.25s
[INFO] running `"docker" "inspect" "fe21823c05fbc3c1eb2c64414a16c61ed41f4e6dcc1126605eaeaf2ad438cfe8"`
[INFO] running `"docker" "rm" "-f" "fe21823c05fbc3c1eb2c64414a16c61ed41f4e6dcc1126605eaeaf2ad438cfe8"`
[INFO] [stdout] fe21823c05fbc3c1eb2c64414a16c61ed41f4e6dcc1126605eaeaf2ad438cfe8