[INFO] cloning repository https://github.com/khskarl/differential-lines [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khskarl/differential-lines" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhskarl%2Fdifferential-lines", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhskarl%2Fdifferential-lines'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6bd386654f3a02a6a52a600254a1751f1a95f8c [INFO] testing khskarl/differential-lines against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhskarl%2Fdifferential-lines" "/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/khskarl/differential-lines on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/khskarl/differential-lines [INFO] finished tweaking git repo https://github.com/khskarl/differential-lines [INFO] tweaked toml for git repo https://github.com/khskarl/differential-lines written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/khskarl/differential-lines already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded daggy v0.5.0 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded socket2 v0.3.9 [INFO] [stderr] Downloaded cmake v0.1.40 [INFO] [stderr] Downloaded cocoa v0.18.4 [INFO] [stderr] Downloaded conrod_winit v0.65.0 [INFO] [stderr] Downloaded vulkano-win v0.12.0 [INFO] [stderr] Downloaded rusttype v0.7.7 [INFO] [stderr] Downloaded serde v1.0.92 [INFO] [stderr] Downloaded downcast-rs v1.0.4 [INFO] [stderr] Downloaded pistoncore-input v0.24.0 [INFO] [stderr] Downloaded piston-float v0.3.0 [INFO] [stderr] Downloaded clang-sys v0.21.2 [INFO] [stderr] Downloaded ryu v0.2.8 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded coreaudio-sys v0.2.2 [INFO] [stderr] Downloaded syn v0.15.36 [INFO] [stderr] Downloaded x11-dl v2.18.3 [INFO] [stderr] Downloaded curl v0.4.22 [INFO] [stderr] Downloaded conrod_derive v0.65.0 [INFO] [stderr] Downloaded openssl-sys v0.9.47 [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded image v0.21.2 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded bindgen v0.32.3 [INFO] [stderr] Downloaded daggy v0.6.0 [INFO] [stderr] Downloaded instant v0.1.1 [INFO] [stderr] Downloaded vulkano-shaders v0.12.0 [INFO] [stderr] Downloaded conrod_vulkano v0.65.0 [INFO] [stderr] Downloaded libloading v0.4.3 [INFO] [stderr] Downloaded stb_truetype v0.2.6 [INFO] [stderr] Downloaded libloading v0.5.1 [INFO] [stderr] Downloaded sample v0.10.0 [INFO] [stderr] Downloaded noise v0.5.1 [INFO] [stderr] Downloaded pennereq v0.3.0 [INFO] [stderr] Downloaded moltenvk_deps v0.1.8 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded vk-sys v0.4.0 [INFO] [stderr] Downloaded vulkano v0.12.0 [INFO] [stderr] Downloaded backtrace v0.3.30 [INFO] [stderr] Downloaded rustc-hash v1.0.1 [INFO] [stderr] Downloaded shaderc v0.5.0 [INFO] [stderr] Downloaded nannou v0.9.0 [INFO] [stderr] Downloaded walkdir v2.2.8 [INFO] [stderr] Downloaded serde_derive v1.0.92 [INFO] [stderr] Downloaded metal v0.13.1 [INFO] [stderr] Downloaded objc_exception v0.1.1 [INFO] [stderr] Downloaded curl-sys v0.4.19 [INFO] [stderr] Downloaded piston-viewport v0.5.0 [INFO] [stderr] Downloaded pbr v1.0.1 [INFO] [stderr] Downloaded env_perm v0.1.3 [INFO] [stderr] Downloaded rosc v0.1.6 [INFO] [stderr] Downloaded shaderc-sys v0.5.0 [INFO] [stderr] Downloaded conrod_core v0.65.0 [INFO] [stderr] Downloaded palette v0.2.1 [INFO] [stderr] Downloaded winit v0.19.1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c917c62b4c516d644952458f9c650f1dc10b816b1c5181cb1432ded44a56e9ea [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" "c917c62b4c516d644952458f9c650f1dc10b816b1c5181cb1432ded44a56e9ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c917c62b4c516d644952458f9c650f1dc10b816b1c5181cb1432ded44a56e9ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c917c62b4c516d644952458f9c650f1dc10b816b1c5181cb1432ded44a56e9ea", kill_on_drop: false }` [INFO] [stdout] c917c62b4c516d644952458f9c650f1dc10b816b1c5181cb1432ded44a56e9ea [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 243929a088fecfd763579df5a86c6943271757bdebd95d25b41bccb0c8dda6be [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" "243929a088fecfd763579df5a86c6943271757bdebd95d25b41bccb0c8dda6be", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling vulkano v0.12.0 [INFO] [stderr] Compiling piston-float v0.3.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling half v1.3.0 [INFO] [stderr] Compiling vk-sys v0.4.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling instant v0.1.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling find_folder v0.3.0 [INFO] [stderr] Compiling conrod_winit v0.65.0 [INFO] [stderr] Compiling sample v0.10.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling gif v0.10.2 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling walkdir v2.2.8 [INFO] [stderr] Compiling piston-viewport v0.5.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling shaderc-sys v0.5.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.10.0/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] [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] Compiling approx v0.3.2 [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" "243929a088fecfd763579df5a86c6943271757bdebd95d25b41bccb0c8dda6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "243929a088fecfd763579df5a86c6943271757bdebd95d25b41bccb0c8dda6be", kill_on_drop: false }` [INFO] [stdout] 243929a088fecfd763579df5a86c6943271757bdebd95d25b41bccb0c8dda6be