[INFO] cloning repository https://github.com/jdfrens/fractals_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdfrens/fractals_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdfrens%2Ffractals_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdfrens%2Ffractals_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea0239f5ada00dd2ac74a4c836b3c2dadb7afb34 [INFO] testing jdfrens/fractals_rust against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdfrens%2Ffractals_rust" "/workspace/builds/worker-110/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jdfrens/fractals_rust on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jdfrens/fractals_rust [INFO] finished tweaking git repo https://github.com/jdfrens/fractals_rust [INFO] tweaked toml for git repo https://github.com/jdfrens/fractals_rust written to /workspace/builds/worker-110/source/Cargo.toml [INFO] crate git repo https://github.com/jdfrens/fractals_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 405be7aa43f86d6a9c5a85cd20122188c093a98575d91a696fa28712926f3298 [INFO] running `Command { std: "docker" "start" "-a" "405be7aa43f86d6a9c5a85cd20122188c093a98575d91a696fa28712926f3298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "405be7aa43f86d6a9c5a85cd20122188c093a98575d91a696fa28712926f3298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "405be7aa43f86d6a9c5a85cd20122188c093a98575d91a696fa28712926f3298", kill_on_drop: false }` [INFO] [stdout] 405be7aa43f86d6a9c5a85cd20122188c093a98575d91a696fa28712926f3298 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d929ac4e6958c5caf79f376a085f3fc9fbd71cf854233f3f109e3832bbdfe6a [INFO] running `Command { std: "docker" "start" "-a" "2d929ac4e6958c5caf79f376a085f3fc9fbd71cf854233f3f109e3832bbdfe6a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling fractals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 59s [INFO] running `Command { std: "docker" "inspect" "2d929ac4e6958c5caf79f376a085f3fc9fbd71cf854233f3f109e3832bbdfe6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d929ac4e6958c5caf79f376a085f3fc9fbd71cf854233f3f109e3832bbdfe6a", kill_on_drop: false }` [INFO] [stdout] 2d929ac4e6958c5caf79f376a085f3fc9fbd71cf854233f3f109e3832bbdfe6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 213d1c7343d2aa19cb6f3fa47620ea0a82e4e6ba8bbd21a6bdc1d2c3caafa8ec [INFO] running `Command { std: "docker" "start" "-a" "213d1c7343d2aa19cb6f3fa47620ea0a82e4e6ba8bbd21a6bdc1d2c3caafa8ec", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.24 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling fractals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.68s [INFO] running `Command { std: "docker" "inspect" "213d1c7343d2aa19cb6f3fa47620ea0a82e4e6ba8bbd21a6bdc1d2c3caafa8ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "213d1c7343d2aa19cb6f3fa47620ea0a82e4e6ba8bbd21a6bdc1d2c3caafa8ec", kill_on_drop: false }` [INFO] [stdout] 213d1c7343d2aa19cb6f3fa47620ea0a82e4e6ba8bbd21a6bdc1d2c3caafa8ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22f39f4e8146a92b66da3bf5b2d91d254039ba033e30e0708213b3d866fba674 [INFO] running `Command { std: "docker" "start" "-a" "22f39f4e8146a92b66da3bf5b2d91d254039ba033e30e0708213b3d866fba674", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fractals-af524ec4a2d62c09) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test fractals::gray::tests::gray::outside_scaled_gray ... ok [INFO] [stdout] test fractals::gray::tests::black_on_white::inside_always_black ... ok [INFO] [stdout] test fractals::gray::tests::gray::inside_always_black ... ok [INFO] [stdout] test fractals::gray::tests::black_on_white::outside_always_white ... ok [INFO] [stdout] test fractals::image::tests::test_left ... ok [INFO] [stdout] test fractals::image::tests::test_view_width ... ok [INFO] [stdout] test fractals::image::tests::test_x_delta ... ok [INFO] [stdout] test fractals::image::tests::test_y_delta ... ok [INFO] [stdout] test fractals::image::tests::test_top ... ok [INFO] [stdout] test fractals::julia::tests::test_iterate_inside ... ok [INFO] [stdout] test fractals::image::tests::test_complex_at ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_image ... ok [INFO] [stdout] test fractals::image::tests::test_view_height ... ok [INFO] [stdout] test fractals::mandelbrot::tests::test_iterate_outside ... ok [INFO] [stdout] test fractals::julia::tests::test_iterate_outside ... ok [INFO] [stdout] test fractals::mandelbrot::tests::test_iterate_inside ... ok [INFO] [stdout] test fractals::gray::tests::white_on_black::inside_always_white ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_complex ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_color_scheme ... ok [INFO] [stdout] test fractals::gray::tests::white_on_black::outside_always_black ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_size ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_image_without_size ... ok [INFO] [stdout] test fractals::warp_pov::tests::blue_is_primary ... ok [INFO] [stdout] test fractals::warp_pov::tests::green_is_primary ... ok [INFO] [stdout] test fractals::warp_pov::tests::red_is_primary ... ok [INFO] [stdout] test fractals::warp_pov::tests::test_intensities ... ok [INFO] [stdout] test fractals::warp_pov::tests::test_scale ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "22f39f4e8146a92b66da3bf5b2d91d254039ba033e30e0708213b3d866fba674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22f39f4e8146a92b66da3bf5b2d91d254039ba033e30e0708213b3d866fba674", kill_on_drop: false }` [INFO] [stdout] 22f39f4e8146a92b66da3bf5b2d91d254039ba033e30e0708213b3d866fba674