[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] 58675e63a52b7099fd22a8e0c63801843758f670 [INFO] testing jdfrens/fractals_rust against 1.47.0 for beta-1.48-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdfrens%2Ffractals_rust" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jdfrens/fractals_rust on toolchain 1.47.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-1/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ad993dfcd81e841d0a31e552a5e8eb03b710c5e746f2af2b760baad2acaa9bd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3ad993dfcd81e841d0a31e552a5e8eb03b710c5e746f2af2b760baad2acaa9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ad993dfcd81e841d0a31e552a5e8eb03b710c5e746f2af2b760baad2acaa9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ad993dfcd81e841d0a31e552a5e8eb03b710c5e746f2af2b760baad2acaa9bd", kill_on_drop: false }` [INFO] [stdout] 3ad993dfcd81e841d0a31e552a5e8eb03b710c5e746f2af2b760baad2acaa9bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcf4c94f30eebb82591024f842fe5a449ecadb871b97cc60ca224bdc177cd22b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dcf4c94f30eebb82591024f842fe5a449ecadb871b97cc60ca224bdc177cd22b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling gif v0.10.2 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.2 [INFO] [stderr] Compiling fractals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.72s [INFO] running `Command { std: "docker" "inspect" "dcf4c94f30eebb82591024f842fe5a449ecadb871b97cc60ca224bdc177cd22b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcf4c94f30eebb82591024f842fe5a449ecadb871b97cc60ca224bdc177cd22b", kill_on_drop: false }` [INFO] [stdout] dcf4c94f30eebb82591024f842fe5a449ecadb871b97cc60ca224bdc177cd22b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bdc506281852dea4054d9055737ec44f1350f21e63fde94aabfcf5aa572f2d2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3bdc506281852dea4054d9055737ec44f1350f21e63fde94aabfcf5aa572f2d2", kill_on_drop: false }` [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.4 [INFO] [stderr] Compiling fractals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.95s [INFO] running `Command { std: "docker" "inspect" "3bdc506281852dea4054d9055737ec44f1350f21e63fde94aabfcf5aa572f2d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bdc506281852dea4054d9055737ec44f1350f21e63fde94aabfcf5aa572f2d2", kill_on_drop: false }` [INFO] [stdout] 3bdc506281852dea4054d9055737ec44f1350f21e63fde94aabfcf5aa572f2d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 369d618b9b5f2824c3fd396ffa88c8a37e0b031ae35eed2af00d25214480c0b3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "369d618b9b5f2824c3fd396ffa88c8a37e0b031ae35eed2af00d25214480c0b3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fractals-c82ae34a63e691bd [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test fractals::mandelbrot::tests::test_iterate_inside ... ok [INFO] [stdout] test fractals::julia::tests::test_iterate_inside ... ok [INFO] [stdout] test fractals::image::tests::test_y_delta ... ok [INFO] [stdout] test fractals::image::tests::test_x_delta ... ok [INFO] [stdout] test fractals::gray::tests::black_on_white::outside_always_white ... ok [INFO] [stdout] test fractals::mandelbrot::tests::test_iterate_outside ... ok [INFO] [stdout] test fractals::image::tests::test_view_width ... ok [INFO] [stdout] test fractals::image::tests::test_left ... ok [INFO] [stdout] test fractals::gray::tests::gray::outside_scaled_gray ... ok [INFO] [stdout] test fractals::image::tests::test_complex_at ... ok [INFO] [stdout] test fractals::julia::tests::test_iterate_outside ... ok [INFO] [stdout] test fractals::image::tests::test_view_height ... ok [INFO] [stdout] test fractals::image::tests::test_top ... ok [INFO] [stdout] test fractals::warp_pov::tests::blue_is_primary ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_size ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_complex ... ok [INFO] [stdout] test fractals::gray::tests::black_on_white::inside_always_black ... ok [INFO] [stdout] test fractals::warp_pov::tests::green_is_primary ... ok [INFO] [stdout] test fractals::warp_pov::tests::test_intensities ... ok [INFO] [stdout] test fractals::warp_pov::tests::red_is_primary ... ok [INFO] [stdout] test fractals::gray::tests::white_on_black::inside_always_white ... ok [INFO] [stdout] test fractals::gray::tests::white_on_black::outside_always_black ... ok [INFO] [stdout] test fractals::gray::tests::gray::inside_always_black ... ok [INFO] [stdout] test fractals::warp_pov::tests::test_scale ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_image ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_color_scheme ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_image_without_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "369d618b9b5f2824c3fd396ffa88c8a37e0b031ae35eed2af00d25214480c0b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "369d618b9b5f2824c3fd396ffa88c8a37e0b031ae35eed2af00d25214480c0b3", kill_on_drop: false }` [INFO] [stdout] 369d618b9b5f2824c3fd396ffa88c8a37e0b031ae35eed2af00d25214480c0b3