[INFO] updating cached repository claes-magnus/rust-bresenham
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/claes-magnus/rust-bresenham
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/claes-magnus/rust-bresenham" "work/ex/beta-1.38-1/sources/1.37.0/gh/claes-magnus/rust-bresenham"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/claes-magnus/rust-bresenham'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/claes-magnus/rust-bresenham" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/claes-magnus/rust-bresenham"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/claes-magnus/rust-bresenham'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9eafb03b8a733063a4b60f3c6b178267c0a35df6
[INFO] sha for GitHub repo claes-magnus/rust-bresenham: 9eafb03b8a733063a4b60f3c6b178267c0a35df6
[INFO] validating manifest of claes-magnus/rust-bresenham 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 claes-magnus/rust-bresenham 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 claes-magnus/rust-bresenham
[INFO] finished frobbing claes-magnus/rust-bresenham
[INFO] frobbed toml for claes-magnus/rust-bresenham written to work/ex/beta-1.38-1/sources/1.37.0/gh/claes-magnus/rust-bresenham/Cargo.toml
[INFO] started frobbing claes-magnus/rust-bresenham
[INFO] finished frobbing claes-magnus/rust-bresenham
[INFO] frobbed toml for claes-magnus/rust-bresenham written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/claes-magnus/rust-bresenham/Cargo.toml
[INFO] crate claes-magnus/rust-bresenham 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 claes-magnus/rust-bresenham against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/claes-magnus/rust-bresenham:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ebf1e14fac8a3d591de02ab6b0ab203eed56b8095888057191ccb2fcaed2afe4
[INFO] running `"docker" "start" "-a" "ebf1e14fac8a3d591de02ab6b0ab203eed56b8095888057191ccb2fcaed2afe4"`
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling bresenham-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.20s
[INFO] running `"docker" "inspect" "ebf1e14fac8a3d591de02ab6b0ab203eed56b8095888057191ccb2fcaed2afe4"`
[INFO] running `"docker" "rm" "-f" "ebf1e14fac8a3d591de02ab6b0ab203eed56b8095888057191ccb2fcaed2afe4"`
[INFO] [stdout] ebf1e14fac8a3d591de02ab6b0ab203eed56b8095888057191ccb2fcaed2afe4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/claes-magnus/rust-bresenham:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 427ff78c597570d4c188f344c15e75c8e9ac80c272e5cc05c1154d7df27ec173
[INFO] running `"docker" "start" "-a" "427ff78c597570d4c188f344c15e75c8e9ac80c272e5cc05c1154d7df27ec173"`
[INFO] [stderr]    Compiling bresenham-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "427ff78c597570d4c188f344c15e75c8e9ac80c272e5cc05c1154d7df27ec173"`
[INFO] running `"docker" "rm" "-f" "427ff78c597570d4c188f344c15e75c8e9ac80c272e5cc05c1154d7df27ec173"`
[INFO] [stdout] 427ff78c597570d4c188f344c15e75c8e9ac80c272e5cc05c1154d7df27ec173
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/claes-magnus/rust-bresenham:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b6fab18004ca5f0d142f07b4c0d909579c0d5a1b6c7e8bb207cd973eff3ad856
[INFO] running `"docker" "start" "-a" "b6fab18004ca5f0d142f07b4c0d909579c0d5a1b6c7e8bb207cd973eff3ad856"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bresenham_rust-5151a0ab4d64795e
[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" "b6fab18004ca5f0d142f07b4c0d909579c0d5a1b6c7e8bb207cd973eff3ad856"`
[INFO] running `"docker" "rm" "-f" "b6fab18004ca5f0d142f07b4c0d909579c0d5a1b6c7e8bb207cd973eff3ad856"`
[INFO] [stdout] b6fab18004ca5f0d142f07b4c0d909579c0d5a1b6c7e8bb207cd973eff3ad856