[INFO] cloning repository https://github.com/Iquiji/rust-mandelbrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Iquiji/rust-mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIquiji%2Frust-mandelbrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIquiji%2Frust-mandelbrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad94ec1432ff9d344209b33058754a4bde97a6e1 [INFO] testing Iquiji/rust-mandelbrot against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIquiji%2Frust-mandelbrot" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Iquiji/rust-mandelbrot on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Iquiji/rust-mandelbrot [INFO] finished tweaking git repo https://github.com/Iquiji/rust-mandelbrot [INFO] tweaked toml for git repo https://github.com/Iquiji/rust-mandelbrot written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Iquiji/rust-mandelbrot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded console v0.6.2 [INFO] [stderr] Downloaded clicolors-control v0.2.0 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded num-complex v0.2.0 [INFO] [stderr] Downloaded image v0.20.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded hsl v0.1.1 [INFO] [stderr] Downloaded gif v0.10.1 [INFO] [stderr] Downloaded syn v0.15.8 [INFO] [stderr] Downloaded deflate v0.7.19 [INFO] [stderr] Downloaded smallvec v0.6.5 [INFO] [stderr] Downloaded tiff v0.2.1 [INFO] [stderr] Downloaded regex v1.0.5 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded num-bigint v0.2.0 [INFO] [stderr] Downloaded owning_ref v0.3.3 [INFO] [stderr] Downloaded indicatif v0.9.0 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded num-derive v0.2.3 [INFO] [stderr] Downloaded termios v0.3.0 [INFO] [stderr] Downloaded rug v1.2.1 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 382c1d471679519906e473ba43fce3fdc7eeb5173f9d007f9fea19796e2bb648 [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" "382c1d471679519906e473ba43fce3fdc7eeb5173f9d007f9fea19796e2bb648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "382c1d471679519906e473ba43fce3fdc7eeb5173f9d007f9fea19796e2bb648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "382c1d471679519906e473ba43fce3fdc7eeb5173f9d007f9fea19796e2bb648", kill_on_drop: false }` [INFO] [stdout] 382c1d471679519906e473ba43fce3fdc7eeb5173f9d007f9fea19796e2bb648 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75541a95fe362b2ec3cec518750077f8a1585a11094b1c31bb80a347ad9c3f08 [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" "75541a95fe362b2ec3cec518750077f8a1585a11094b1c31bb80a347ad9c3f08", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling gmp-mpfr-sys v1.1.9 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling rug v1.2.1 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling hsl v0.1.1 [INFO] [stderr] Compiling termios v0.3.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling inflate v0.4.3 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling lock_api v0.1.4 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling syn v0.15.8 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling indicatif v0.9.0 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.0 [INFO] [stderr] Compiling rust-mandelbrot-manualrank v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6m 19s [INFO] running `Command { std: "docker" "inspect" "75541a95fe362b2ec3cec518750077f8a1585a11094b1c31bb80a347ad9c3f08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75541a95fe362b2ec3cec518750077f8a1585a11094b1c31bb80a347ad9c3f08", kill_on_drop: false }` [INFO] [stdout] 75541a95fe362b2ec3cec518750077f8a1585a11094b1c31bb80a347ad9c3f08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b8f68b454797f43105ed323ebc02d15d6054160640e766a82bb5335c640e3d6 [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" "4b8f68b454797f43105ed323ebc02d15d6054160640e766a82bb5335c640e3d6", kill_on_drop: false }` [INFO] [stderr] Compiling rust-mandelbrot-manualrank v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "4b8f68b454797f43105ed323ebc02d15d6054160640e766a82bb5335c640e3d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b8f68b454797f43105ed323ebc02d15d6054160640e766a82bb5335c640e3d6", kill_on_drop: false }` [INFO] [stdout] 4b8f68b454797f43105ed323ebc02d15d6054160640e766a82bb5335c640e3d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 55a4bb0729101394c1b9fa56f9b73dd91214eb1e3a547fd584c7d2d5720e3a67 [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" "55a4bb0729101394c1b9fa56f9b73dd91214eb1e3a547fd584c7d2d5720e3a67", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_mandelbrot_manualrank-cb67a01264142829) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "55a4bb0729101394c1b9fa56f9b73dd91214eb1e3a547fd584c7d2d5720e3a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a4bb0729101394c1b9fa56f9b73dd91214eb1e3a547fd584c7d2d5720e3a67", kill_on_drop: false }` [INFO] [stdout] 55a4bb0729101394c1b9fa56f9b73dd91214eb1e3a547fd584c7d2d5720e3a67