[INFO] cloning repository https://github.com/frjonsen/rust_pathfinding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frjonsen/rust_pathfinding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Frust_pathfinding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Frust_pathfinding'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f39c7c3ebacead37c5c30e59a44fbe64cedf97f1 [INFO] checking frjonsen/rust_pathfinding against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrjonsen%2Frust_pathfinding" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/frjonsen/rust_pathfinding on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/frjonsen/rust_pathfinding [INFO] finished tweaking git repo https://github.com/frjonsen/rust_pathfinding [INFO] tweaked toml for git repo https://github.com/frjonsen/rust_pathfinding written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/frjonsen/rust_pathfinding already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.11 [INFO] [stderr] Downloaded piston-texture v0.4.0 [INFO] [stderr] Downloaded android_glue v0.1.3 [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.1.0 [INFO] [stderr] Downloaded num-traits v0.1.32 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.30.0 [INFO] [stderr] Downloaded gif v0.8.0 [INFO] [stderr] Downloaded freetype-rs v0.9.0 [INFO] [stderr] Downloaded fs2 v0.2.4 [INFO] [stderr] Downloaded pistoncore-event_loop v0.23.0 [INFO] [stderr] Downloaded euclid v0.6.6 [INFO] [stderr] Downloaded gl v0.6.0 [INFO] [stderr] Downloaded osmesa-sys v0.1.0 [INFO] [stderr] Downloaded freetype-sys v0.4.0 [INFO] [stderr] Downloaded libz-sys v1.0.3 [INFO] [stderr] Downloaded piston v0.23.0 [INFO] [stderr] Downloaded tempfile v2.1.3 [INFO] [stderr] Downloaded pistoncore-window v0.20.0 [INFO] [stderr] Downloaded png v0.5.1 [INFO] [stderr] Downloaded shared_library v0.1.4 [INFO] [stderr] Downloaded glutin v0.5.2 [INFO] [stderr] Downloaded pistoncore-input v0.12.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.27.0 [INFO] [stderr] Downloaded crossbeam v0.2.9 [INFO] [stderr] Downloaded num_cpus v0.2.12 [INFO] [stderr] Downloaded jpeg-decoder v0.1.4 [INFO] [stderr] Downloaded rayon v0.3.1 [INFO] [stderr] Downloaded khronos_api v0.0.8 [INFO] [stderr] Downloaded gleam v0.2.19 [INFO] [stderr] Downloaded piston2d-graphics v0.16.0 [INFO] [stderr] Downloaded libloading v0.2.2 [INFO] [stderr] Downloaded gl_generator v0.5.1 [INFO] [stderr] Downloaded num v0.1.32 [INFO] [stderr] Downloaded fnv v1.0.2 [INFO] [stderr] Downloaded objc v0.2.1 [INFO] [stderr] Downloaded gcc v0.3.28 [INFO] [stderr] Downloaded dlib v0.3.0 [INFO] [stderr] Downloaded num-bigint v0.1.32 [INFO] [stderr] Downloaded num-rational v0.1.32 [INFO] [stderr] Downloaded winapi v0.2.7 [INFO] [stderr] Downloaded xml-rs v0.3.4 [INFO] [stderr] Downloaded image v0.10.0 [INFO] [stderr] Downloaded serde v0.7.7 [INFO] [stderr] Downloaded x11-dl v2.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 086633e6de9b31d9b1877d45da1a54fa6cc002da0777d5343395bcd4e35e2309 [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" "086633e6de9b31d9b1877d45da1a54fa6cc002da0777d5343395bcd4e35e2309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "086633e6de9b31d9b1877d45da1a54fa6cc002da0777d5343395bcd4e35e2309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "086633e6de9b31d9b1877d45da1a54fa6cc002da0777d5343395bcd4e35e2309", kill_on_drop: false }` [INFO] [stdout] 086633e6de9b31d9b1877d45da1a54fa6cc002da0777d5343395bcd4e35e2309 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3daf2c1135152818dc990b0b32f7683e0385147575c885d9457e9b93c479acf [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" "f3daf2c1135152818dc990b0b32f7683e0385147575c885d9457e9b93c479acf", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking bitflags v0.6.0 [INFO] [stderr] Checking crossbeam v0.2.9 [INFO] [stderr] Checking shader_version v0.2.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking piston-texture v0.4.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.1.0 [INFO] [stderr] Checking fnv v1.0.2 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking num_cpus v0.2.12 [INFO] [stderr] Compiling libz-sys v1.0.3 [INFO] [stderr] Compiling freetype-sys v0.4.0 [INFO] [stderr] Compiling xml-rs v0.3.4 [INFO] [stderr] Checking shared_library v0.1.4 [INFO] [stderr] Compiling tempfile v2.1.3 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking x11-dl v2.6.0 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Checking vecmath v0.2.0 [INFO] [stderr] Checking kernel32-sys v0.2.2 [INFO] [stderr] Checking num v0.1.32 [INFO] [stderr] Checking miniz-sys v0.1.7 [INFO] [stderr] Checking gif v0.8.0 [INFO] [stderr] Checking libloading v0.2.2 [INFO] [stderr] Checking fs2 v0.2.4 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking enum_primitive v0.1.0 [INFO] [stderr] Checking osmesa-sys v0.1.0 [INFO] [stderr] Checking flate2 v0.2.14 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Checking dlib v0.3.0 [INFO] [stderr] Checking piston2d-graphics v0.16.0 [INFO] [stderr] Checking wayland-sys v0.5.11 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking rayon v0.3.1 [INFO] [stderr] Compiling gl_generator v0.5.1 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Checking png v0.5.1 [INFO] [stderr] Checking freetype-rs v0.9.0 [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.3.1/src/par_iter/internal.rs:25:40 [INFO] [stdout] | [INFO] [stdout] 25 | fn split_at(self, index: usize) -> (Self, Self); [INFO] [stdout] | ^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = note: only the last element of a tuple may have a dynamically sized type [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 25 | fn split_at(self, index: usize) -> (Self, Self) where Self: Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.3.1/src/par_iter/internal.rs:42:40 [INFO] [stdout] | [INFO] [stdout] 42 | fn split_at(self, index: usize) -> (Self, Self, Self::Reducer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = note: only the last element of a tuple may have a dynamically sized type [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 42 | fn split_at(self, index: usize) -> (Self, Self, Self::Reducer) where Self: Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rayon` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f3daf2c1135152818dc990b0b32f7683e0385147575c885d9457e9b93c479acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3daf2c1135152818dc990b0b32f7683e0385147575c885d9457e9b93c479acf", kill_on_drop: false }` [INFO] [stdout] f3daf2c1135152818dc990b0b32f7683e0385147575c885d9457e9b93c479acf