[INFO] cloning repository https://github.com/WimbledonLabs/imgui_gfx_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WimbledonLabs/imgui_gfx_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWimbledonLabs%2Fimgui_gfx_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWimbledonLabs%2Fimgui_gfx_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 284ee3218b24e86bf040f9f49ba86af01337db68 [INFO] checking WimbledonLabs/imgui_gfx_example/284ee3218b24e86bf040f9f49ba86af01337db68 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWimbledonLabs%2Fimgui_gfx_example" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WimbledonLabs/imgui_gfx_example on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WimbledonLabs/imgui_gfx_example [INFO] finished tweaking git repo https://github.com/WimbledonLabs/imgui_gfx_example [INFO] tweaked toml for git repo https://github.com/WimbledonLabs/imgui_gfx_example written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/WimbledonLabs/imgui_gfx_example 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot_core v0.3.0 [INFO] [stderr] Downloaded imgui-gfx-renderer v0.0.20 [INFO] [stderr] Downloaded cgl v0.2.2 [INFO] [stderr] Downloaded objc v0.2.3 [INFO] [stderr] Downloaded core-foundation-sys v0.6.1 [INFO] [stderr] Downloaded alga v0.6.0 [INFO] [stderr] Downloaded core-foundation v0.6.1 [INFO] [stderr] Downloaded gleam v0.5.1 [INFO] [stderr] Downloaded imgui v0.0.20 [INFO] [stderr] Downloaded approx v0.2.0 [INFO] [stderr] Downloaded nalgebra v0.15.3 [INFO] [stderr] Downloaded imgui-sys v0.0.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4ab28c3a3c3c3c521a5ea1580227004cc6a84fa31a7f208067617e2567946d4 [INFO] running `Command { std: "docker" "start" "-a" "b4ab28c3a3c3c3c521a5ea1580227004cc6a84fa31a7f208067617e2567946d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4ab28c3a3c3c3c521a5ea1580227004cc6a84fa31a7f208067617e2567946d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4ab28c3a3c3c3c521a5ea1580227004cc6a84fa31a7f208067617e2567946d4", kill_on_drop: false }` [INFO] [stdout] b4ab28c3a3c3c3c521a5ea1580227004cc6a84fa31a7f208067617e2567946d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2387256cd71e6f7947f03495380c29ace98aa2752f2776d7f8716a21589bb27d [INFO] running `Command { std: "docker" "start" "-a" "2387256cd71e6f7947f03495380c29ace98aa2752f2776d7f8716a21589bb27d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking wayland-sys v0.20.12 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking wayland-commons v0.20.12 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking parking_lot_core v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Compiling imgui-sys v0.0.20 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling glutin v0.18.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Checking smithay-client-toolkit v0.3.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking winit v0.17.2 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking approx v0.2.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking alga v0.6.0 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking nalgebra v0.15.3 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking gfx_window_glutin v0.26.0 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking imgui v0.0.20 [INFO] [stderr] Checking imgui-gfx-renderer v0.0.20 [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] running `Command { std: "docker" "inspect" "2387256cd71e6f7947f03495380c29ace98aa2752f2776d7f8716a21589bb27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2387256cd71e6f7947f03495380c29ace98aa2752f2776d7f8716a21589bb27d", kill_on_drop: false }` [INFO] [stdout] 2387256cd71e6f7947f03495380c29ace98aa2752f2776d7f8716a21589bb27d