[INFO] cloning repository https://github.com/christiankuhl/mandelbrot-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christiankuhl/mandelbrot-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiankuhl%2Fmandelbrot-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiankuhl%2Fmandelbrot-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b83f71d5bc87e1179458a84819dd7a8439f6d44d [INFO] building christiankuhl/mandelbrot-rs against master#ee1c3b385b6673b6ef37d80dfabe048e993c2ae2 for pr-102832-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiankuhl%2Fmandelbrot-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/christiankuhl/mandelbrot-rs on toolchain ee1c3b385b6673b6ef37d80dfabe048e993c2ae2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/christiankuhl/mandelbrot-rs [INFO] finished tweaking git repo https://github.com/christiankuhl/mandelbrot-rs [INFO] tweaked toml for git repo https://github.com/christiankuhl/mandelbrot-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/christiankuhl/mandelbrot-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.4.0 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded num-complex v0.4.2 [INFO] [stderr] Downloaded num-iter v0.1.43 [INFO] [stderr] Downloaded sdl2 v0.32.2 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] [stderr] Downloaded cc v1.0.45 [INFO] [stderr] Downloaded autocfg v0.1.6 [INFO] [stderr] Downloaded pkg-config v0.3.15 [INFO] [stderr] Downloaded orbclient v0.3.27 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81a97be5e8e8331e6174a8f0cc764e6f9b0796d931eaffdcaf8c47551931f842 [INFO] running `Command { std: "docker" "start" "-a" "81a97be5e8e8331e6174a8f0cc764e6f9b0796d931eaffdcaf8c47551931f842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81a97be5e8e8331e6174a8f0cc764e6f9b0796d931eaffdcaf8c47551931f842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a97be5e8e8331e6174a8f0cc764e6f9b0796d931eaffdcaf8c47551931f842", kill_on_drop: false }` [INFO] [stdout] 81a97be5e8e8331e6174a8f0cc764e6f9b0796d931eaffdcaf8c47551931f842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd622918492f048c2885924ac4bb57bba8841c2c826035caadd68505a1ef5d27 [INFO] running `Command { std: "docker" "start" "-a" "fd622918492f048c2885924ac4bb57bba8841c2c826035caadd68505a1ef5d27", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling minifb v0.11.2 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling mandelbrot-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.23s [INFO] running `Command { std: "docker" "inspect" "fd622918492f048c2885924ac4bb57bba8841c2c826035caadd68505a1ef5d27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd622918492f048c2885924ac4bb57bba8841c2c826035caadd68505a1ef5d27", kill_on_drop: false }` [INFO] [stdout] fd622918492f048c2885924ac4bb57bba8841c2c826035caadd68505a1ef5d27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6eacab97c19aea6353e7221b84d95ace576efa92c6322b6d0824166a443aae52 [INFO] running `Command { std: "docker" "start" "-a" "6eacab97c19aea6353e7221b84d95ace576efa92c6322b6d0824166a443aae52", kill_on_drop: false }` [INFO] [stderr] Compiling mandelbrot-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "6eacab97c19aea6353e7221b84d95ace576efa92c6322b6d0824166a443aae52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eacab97c19aea6353e7221b84d95ace576efa92c6322b6d0824166a443aae52", kill_on_drop: false }` [INFO] [stdout] 6eacab97c19aea6353e7221b84d95ace576efa92c6322b6d0824166a443aae52