[INFO] cloning repository https://github.com/elbaro/perceptron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elbaro/perceptron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fperceptron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fperceptron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e07791c29e368b18d8b4f2be7140692c7624f5b [INFO] checking elbaro/perceptron against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Fperceptron" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elbaro/perceptron on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elbaro/perceptron [INFO] finished tweaking git repo https://github.com/elbaro/perceptron [INFO] tweaked toml for git repo https://github.com/elbaro/perceptron written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/elbaro/perceptron already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered-float v0.5.2 [INFO] [stderr] Downloaded gleam v0.6.5 [INFO] [stderr] Downloaded ucd-util v0.1.2 [INFO] [stderr] Downloaded syn v0.13.11 [INFO] [stderr] Downloaded daggy v0.5.0 [INFO] [stderr] Downloaded pistoncore-input v0.21.0 [INFO] [stderr] Downloaded conrod_derive v0.1.2 [INFO] [stderr] Downloaded smithay-client-toolkit v0.2.6 [INFO] [stderr] Downloaded wayland-sys v0.20.12 [INFO] [stderr] Downloaded wayland-scanner v0.20.12 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded stb_truetype v0.2.4 [INFO] [stderr] Downloaded daggy v0.6.0 [INFO] [stderr] Downloaded cocoa v0.15.0 [INFO] [stderr] Downloaded wayland-protocols v0.20.12 [INFO] [stderr] Downloaded rusttype v0.5.2 [INFO] [stderr] Downloaded glium v0.22.0 [INFO] [stderr] Downloaded glutin v0.17.0 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded wayland-commons v0.20.12 [INFO] [stderr] Downloaded noise v0.4.1 [INFO] [stderr] Downloaded palette v0.2.1 [INFO] [stderr] Downloaded wayland-client v0.20.12 [INFO] [stderr] Downloaded winit v0.16.2 [INFO] [stderr] Downloaded sample v0.9.1 [INFO] [stderr] Downloaded proc-macro2 v0.4.21 [INFO] [stderr] Downloaded owning_ref v0.3.3 [INFO] [stderr] Downloaded core-graphics v0.14.0 [INFO] [stderr] Downloaded conrod v0.61.1 [INFO] [stderr] Downloaded pennereq v0.2.0 [INFO] [stderr] Downloaded syn v0.15.18 [INFO] [stderr] Downloaded rosc v0.1.5 [INFO] [stderr] Downloaded nannou v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f8c70184126740f7778486125100ffa252d8b2e53e872f3e9aa6e6eecd85da5 [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" "9f8c70184126740f7778486125100ffa252d8b2e53e872f3e9aa6e6eecd85da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f8c70184126740f7778486125100ffa252d8b2e53e872f3e9aa6e6eecd85da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f8c70184126740f7778486125100ffa252d8b2e53e872f3e9aa6e6eecd85da5", kill_on_drop: false }` [INFO] [stdout] 9f8c70184126740f7778486125100ffa252d8b2e53e872f3e9aa6e6eecd85da5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e68a519d0bb5d3bf52c4b39ecfa4a1cce0da7d0fdf29266646dbaa43f0baaab [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" "7e68a519d0bb5d3bf52c4b39ecfa4a1cce0da7d0fdf29266646dbaa43f0baaab", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking sample v0.9.1 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling proc-macro2 v0.4.21 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking stb_truetype v0.2.4 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking rosc v0.1.5 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking noise v0.4.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.9.1/src/window.rs:73:41 [INFO] [stdout] | [INFO] [stdout] 73 | let v = phase.to_float_sample().to_sample() * PI_2; [INFO] [stdout] | ^^^^^^^^^ cannot infer type for type parameter `S` declared on the associated function `to_sample` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 73 | let v = phase.to_float_sample().to_sample::() * PI_2; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sample` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7e68a519d0bb5d3bf52c4b39ecfa4a1cce0da7d0fdf29266646dbaa43f0baaab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e68a519d0bb5d3bf52c4b39ecfa4a1cce0da7d0fdf29266646dbaa43f0baaab", kill_on_drop: false }` [INFO] [stdout] 7e68a519d0bb5d3bf52c4b39ecfa4a1cce0da7d0fdf29266646dbaa43f0baaab