[INFO] cloning repository https://github.com/PhilZPhaZ/mandelbrot-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhilZPhaZ/mandelbrot-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilZPhaZ%2Fmandelbrot-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilZPhaZ%2Fmandelbrot-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 823ba4897c67137a09d76387b129aa54b06f3829 [INFO] checking PhilZPhaZ/mandelbrot-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilZPhaZ%2Fmandelbrot-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PhilZPhaZ/mandelbrot-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PhilZPhaZ/mandelbrot-rust [INFO] finished tweaking git repo https://github.com/PhilZPhaZ/mandelbrot-rust [INFO] tweaked toml for git repo https://github.com/PhilZPhaZ/mandelbrot-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PhilZPhaZ/mandelbrot-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minifb v0.24.0 [INFO] [stderr] Downloaded orbclient v0.3.45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b40011c9f9f2e4839cc10546f5a586bf458a44619c1b32fdc7ab406eeddf8e8 [INFO] running `Command { std: "docker" "start" "-a" "6b40011c9f9f2e4839cc10546f5a586bf458a44619c1b32fdc7ab406eeddf8e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b40011c9f9f2e4839cc10546f5a586bf458a44619c1b32fdc7ab406eeddf8e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b40011c9f9f2e4839cc10546f5a586bf458a44619c1b32fdc7ab406eeddf8e8", kill_on_drop: false }` [INFO] [stdout] 6b40011c9f9f2e4839cc10546f5a586bf458a44619c1b32fdc7ab406eeddf8e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87a6c3d63e899f20153c77abdf4419fbd856f25419f0c52e4e0ee8db91a0a8ea [INFO] running `Command { std: "docker" "start" "-a" "87a6c3d63e899f20153c77abdf4419fbd856f25419f0c52e4e0ee8db91a0a8ea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling xml-rs v0.8.16 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking png v0.17.9 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling minifb v0.24.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking tempfile v3.7.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Checking exr v1.7.0 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking mandelbrot v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.25s [INFO] running `Command { std: "docker" "inspect" "87a6c3d63e899f20153c77abdf4419fbd856f25419f0c52e4e0ee8db91a0a8ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a6c3d63e899f20153c77abdf4419fbd856f25419f0c52e4e0ee8db91a0a8ea", kill_on_drop: false }` [INFO] [stdout] 87a6c3d63e899f20153c77abdf4419fbd856f25419f0c52e4e0ee8db91a0a8ea [INFO] checking PhilZPhaZ/mandelbrot-rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilZPhaZ%2Fmandelbrot-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PhilZPhaZ/mandelbrot-rust on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PhilZPhaZ/mandelbrot-rust [INFO] finished tweaking git repo https://github.com/PhilZPhaZ/mandelbrot-rust [INFO] tweaked toml for git repo https://github.com/PhilZPhaZ/mandelbrot-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/PhilZPhaZ/mandelbrot-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e15c784826cfae568ded3e8b1f21284c5e97d81849675cb439a2fb1db92b4163 [INFO] running `Command { std: "docker" "start" "-a" "e15c784826cfae568ded3e8b1f21284c5e97d81849675cb439a2fb1db92b4163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e15c784826cfae568ded3e8b1f21284c5e97d81849675cb439a2fb1db92b4163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e15c784826cfae568ded3e8b1f21284c5e97d81849675cb439a2fb1db92b4163", kill_on_drop: false }` [INFO] [stdout] e15c784826cfae568ded3e8b1f21284c5e97d81849675cb439a2fb1db92b4163 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d801ffafeddc2b3f779410f55580b5320ff46c6727b29093045328cdcdf61981 [INFO] running `Command { std: "docker" "start" "-a" "d801ffafeddc2b3f779410f55580b5320ff46c6727b29093045328cdcdf61981", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling xml-rs v0.8.16 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking png v0.17.9 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling minifb v0.24.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking tempfile v3.7.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.7.0 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking mandelbrot v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.87s [INFO] running `Command { std: "docker" "inspect" "d801ffafeddc2b3f779410f55580b5320ff46c6727b29093045328cdcdf61981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d801ffafeddc2b3f779410f55580b5320ff46c6727b29093045328cdcdf61981", kill_on_drop: false }` [INFO] [stdout] d801ffafeddc2b3f779410f55580b5320ff46c6727b29093045328cdcdf61981