[INFO] updating cached repository https://github.com/howeih/Day-46-Bezier-Curve
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cda2155d519d4d4940d98aa5a9518eeb2de9b54e
[INFO] testing howeih/Day-46-Bezier-Curve against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-46-Bezier-Curve" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/howeih/Day-46-Bezier-Curve on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/howeih/Day-46-Bezier-Curve
[INFO] finished tweaking git repo https://github.com/howeih/Day-46-Bezier-Curve
[INFO] tweaked toml for git repo https://github.com/howeih/Day-46-Bezier-Curve written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/howeih/Day-46-Bezier-Curve already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] cb0a0811816d3d88dd136ddb3dbab795d789fd7d632924e2cb8009a4d540bfd4
[INFO] running `"docker" "start" "-a" "cb0a0811816d3d88dd136ddb3dbab795d789fd7d632924e2cb8009a4d540bfd4"`
[INFO] [stderr]    Compiling gnuplot v0.0.26
[INFO] [stderr]    Compiling bezire_curve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "cb0a0811816d3d88dd136ddb3dbab795d789fd7d632924e2cb8009a4d540bfd4"`
[INFO] running `"docker" "rm" "-f" "cb0a0811816d3d88dd136ddb3dbab795d789fd7d632924e2cb8009a4d540bfd4"`
[INFO] [stdout] cb0a0811816d3d88dd136ddb3dbab795d789fd7d632924e2cb8009a4d540bfd4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a72867751d2645bb6894cc974011aa3472d3cdf2a9a04192261b04619f60246
[INFO] running `"docker" "start" "-a" "3a72867751d2645bb6894cc974011aa3472d3cdf2a9a04192261b04619f60246"`
[INFO] [stderr]    Compiling bezire_curve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "3a72867751d2645bb6894cc974011aa3472d3cdf2a9a04192261b04619f60246"`
[INFO] running `"docker" "rm" "-f" "3a72867751d2645bb6894cc974011aa3472d3cdf2a9a04192261b04619f60246"`
[INFO] [stdout] 3a72867751d2645bb6894cc974011aa3472d3cdf2a9a04192261b04619f60246
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 55a2c2de2a73afaa16eb11dc9d116a39f619c37d6bca26ec580902d6b26677e2
[INFO] running `"docker" "start" "-a" "55a2c2de2a73afaa16eb11dc9d116a39f619c37d6bca26ec580902d6b26677e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bezire_curve-1e72706f96582c35
[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" "55a2c2de2a73afaa16eb11dc9d116a39f619c37d6bca26ec580902d6b26677e2"`
[INFO] running `"docker" "rm" "-f" "55a2c2de2a73afaa16eb11dc9d116a39f619c37d6bca26ec580902d6b26677e2"`
[INFO] [stdout] 55a2c2de2a73afaa16eb11dc9d116a39f619c37d6bca26ec580902d6b26677e2