[INFO] cloning repository https://github.com/Herschel/quaternion-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Herschel/quaternion-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHerschel%2Fquaternion-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHerschel%2Fquaternion-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad83c722a4ea3205c51bff3c49a1e4a65c6ac095 [INFO] checking Herschel/quaternion-demo against master#27d8a577138c0d319a572cd1a464c2b755e577de for pr-118882 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHerschel%2Fquaternion-demo" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Herschel/quaternion-demo on toolchain 27d8a577138c0d319a572cd1a464c2b755e577de [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Herschel/quaternion-demo [INFO] finished tweaking git repo https://github.com/Herschel/quaternion-demo [INFO] tweaked toml for git repo https://github.com/Herschel/quaternion-demo written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Herschel/quaternion-demo 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" "+27d8a577138c0d319a572cd1a464c2b755e577de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Herschel/quaternion-demo against try#8bdbfd41bed26c4938a9f14bd20556eac1de8437 for pr-118882 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHerschel%2Fquaternion-demo" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Herschel/quaternion-demo on toolchain 8bdbfd41bed26c4938a9f14bd20556eac1de8437 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Herschel/quaternion-demo [INFO] finished tweaking git repo https://github.com/Herschel/quaternion-demo [INFO] tweaked toml for git repo https://github.com/Herschel/quaternion-demo written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Herschel/quaternion-demo 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" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.66 [INFO] [stderr] Downloaded num-integer v0.1.38 [INFO] [stderr] Downloaded num-traits v0.2.4 [INFO] [stderr] Downloaded cgl v0.2.2 [INFO] [stderr] Downloaded cfg-if v0.1.3 [INFO] [stderr] Downloaded conrod_derive v0.1.2 [INFO] [stderr] Downloaded proc-macro2 v0.4.6 [INFO] [stderr] Downloaded shared_library v0.1.8 [INFO] [stderr] Downloaded tempfile v3.0.2 [INFO] [stderr] Downloaded byteorder v1.2.3 [INFO] [stderr] Downloaded gleam v0.5.1 [INFO] [stderr] Downloaded rand v0.5.1 [INFO] [stderr] Downloaded glium v0.21.0 [INFO] [stderr] Downloaded petgraph v0.4.12 [INFO] [stderr] Downloaded syn v0.14.2 [INFO] [stderr] Downloaded x11-dl v2.18.0 [INFO] [stderr] Downloaded approx v0.2.0 [INFO] [stderr] Downloaded cc v1.0.17 [INFO] [stderr] Downloaded rusttype v0.5.2 [INFO] [stderr] Downloaded backtrace v0.3.8 [INFO] [stderr] Downloaded objc v0.2.2 [INFO] [stderr] Downloaded pkg-config v0.3.11 [INFO] [stderr] Downloaded quote v0.6.3 [INFO] [stderr] Downloaded smallvec v0.6.2 [INFO] [stderr] Downloaded matrixmultiply v0.1.14 [INFO] [stderr] Downloaded num-complex v0.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.66 [INFO] [stderr] Downloaded lazy_static v1.0.1 [INFO] [stderr] Downloaded log v0.4.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.8 [INFO] [stderr] Downloaded generic-array v0.11.1 [INFO] [stderr] Downloaded conrod v0.60.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56f80b9465297f0923c8d40dc7324ac49510cc466931d50373026fc5a6d7ecec [INFO] running `Command { std: "docker" "start" "-a" "56f80b9465297f0923c8d40dc7324ac49510cc466931d50373026fc5a6d7ecec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56f80b9465297f0923c8d40dc7324ac49510cc466931d50373026fc5a6d7ecec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f80b9465297f0923c8d40dc7324ac49510cc466931d50373026fc5a6d7ecec", kill_on_drop: false }` [INFO] [stdout] 56f80b9465297f0923c8d40dc7324ac49510cc466931d50373026fc5a6d7ecec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+8bdbfd41bed26c4938a9f14bd20556eac1de8437" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5cfe5439741dfe042fe12a6944cd94904184540f4b7ffffdfbc3eba661f8ec1 [INFO] running `Command { std: "docker" "start" "-a" "b5cfe5439741dfe042fe12a6944cd94904184540f4b7ffffdfbc3eba661f8ec1", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling glium v0.21.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Checking petgraph v0.4.12 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking approx v0.2.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking smallvec v0.6.2 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rand v0.5.1 [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Checking alga v0.6.0 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking nalgebra v0.15.3 [INFO] [stderr] Compiling conrod_derive v0.1.2 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stdout] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.15.3/src/base/cg.rs:292:44 [INFO] [stdout] | [INFO] [stdout] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ---------------------------^^^^------------------- [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | mutable borrow later used here [INFO] [stdout] | [INFO] [stdout] help: try adding a local storing this... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.15.3/src/base/cg.rs:292:48 [INFO] [stdout] | [INFO] [stdout] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: ...and then using that local here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.15.3/src/base/cg.rs:292:17 [INFO] [stdout] | [INFO] [stdout] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nalgebra` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b5cfe5439741dfe042fe12a6944cd94904184540f4b7ffffdfbc3eba661f8ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5cfe5439741dfe042fe12a6944cd94904184540f4b7ffffdfbc3eba661f8ec1", kill_on_drop: false }` [INFO] [stdout] b5cfe5439741dfe042fe12a6944cd94904184540f4b7ffffdfbc3eba661f8ec1