[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 master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [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 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8da68f21912f3c558875e911d58536c33310f6797b6eb086f01d8c55d14610a5 [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" "8da68f21912f3c558875e911d58536c33310f6797b6eb086f01d8c55d14610a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8da68f21912f3c558875e911d58536c33310f6797b6eb086f01d8c55d14610a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8da68f21912f3c558875e911d58536c33310f6797b6eb086f01d8c55d14610a5", kill_on_drop: false }` [INFO] [stdout] 8da68f21912f3c558875e911d58536c33310f6797b6eb086f01d8c55d14610a5 [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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40fecb97654f1a50c6efd2289a56c3514f780997575e94374e9ffa6ac66409e2 [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" "40fecb97654f1a50c6efd2289a56c3514f780997575e94374e9ffa6ac66409e2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [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 rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [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 28.64s [INFO] running `Command { std: "docker" "inspect" "40fecb97654f1a50c6efd2289a56c3514f780997575e94374e9ffa6ac66409e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40fecb97654f1a50c6efd2289a56c3514f780997575e94374e9ffa6ac66409e2", kill_on_drop: false }` [INFO] [stdout] 40fecb97654f1a50c6efd2289a56c3514f780997575e94374e9ffa6ac66409e2 [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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a6bacd4c86fc669d650ded84fae0997eedcf297fcb8d3e638d45f1aef4814fd [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" "1a6bacd4c86fc669d650ded84fae0997eedcf297fcb8d3e638d45f1aef4814fd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_core v0.6.2 [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_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 17.13s [INFO] running `Command { std: "docker" "inspect" "1a6bacd4c86fc669d650ded84fae0997eedcf297fcb8d3e638d45f1aef4814fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a6bacd4c86fc669d650ded84fae0997eedcf297fcb8d3e638d45f1aef4814fd", kill_on_drop: false }` [INFO] [stdout] 1a6bacd4c86fc669d650ded84fae0997eedcf297fcb8d3e638d45f1aef4814fd [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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c27aa968aacb53cbbd6ca7ff73eed38eb2a00419bda44d79730ac7afa574aea9 [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" "c27aa968aacb53cbbd6ca7ff73eed38eb2a00419bda44d79730ac7afa574aea9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fractals-c0d2aab78f884c4c) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test fractals::gray::tests::gray::outside_scaled_gray ... ok [INFO] [stdout] test fractals::image::tests::test_top ... ok [INFO] [stdout] test fractals::image::tests::test_view_width ... ok [INFO] [stdout] test fractals::image::tests::test_view_height ... ok [INFO] [stdout] test fractals::mandelbrot::tests::test_iterate_inside ... ok [INFO] [stdout] test fractals::image::tests::test_complex_at ... ok [INFO] [stdout] test fractals::image::tests::test_left ... ok [INFO] [stdout] test fractals::julia::tests::test_iterate_inside ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_complex ... ok [INFO] [stdout] test fractals::image::tests::test_y_delta ... ok [INFO] [stdout] test fractals::warp_pov::tests::red_is_primary ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_size ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_image ... ok [INFO] [stdout] test fractals::warp_pov::tests::green_is_primary ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_image_without_size ... ok [INFO] [stdout] test fractals::warp_pov::tests::test_intensities ... ok [INFO] [stdout] test fractals::julia::tests::test_iterate_outside ... ok [INFO] [stdout] test fractals::image::tests::test_x_delta ... ok [INFO] [stdout] test fractals::mandelbrot::tests::test_iterate_outside ... ok [INFO] [stdout] test fractals::warp_pov::tests::test_scale ... ok [INFO] [stdout] test fractals::parser::tests::test_parse_color_scheme ... ok [INFO] [stdout] test fractals::gray::tests::black_on_white::outside_always_white ... ok [INFO] [stdout] test fractals::warp_pov::tests::blue_is_primary ... ok [INFO] [stdout] test fractals::gray::tests::white_on_black::inside_always_white ... ok [INFO] [stdout] test fractals::gray::tests::gray::inside_always_black ... ok [INFO] [stdout] test fractals::gray::tests::white_on_black::outside_always_black ... ok [INFO] [stdout] test fractals::gray::tests::black_on_white::inside_always_black ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c27aa968aacb53cbbd6ca7ff73eed38eb2a00419bda44d79730ac7afa574aea9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c27aa968aacb53cbbd6ca7ff73eed38eb2a00419bda44d79730ac7afa574aea9", kill_on_drop: false }` [INFO] [stdout] c27aa968aacb53cbbd6ca7ff73eed38eb2a00419bda44d79730ac7afa574aea9