[INFO] cloning repository https://github.com/bausano/pong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bausano/pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbausano%2Fpong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbausano%2Fpong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca7b62ddbfe310cd84125af3325a8de2c86fa9d5 [INFO] testing bausano/pong against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbausano%2Fpong" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bausano/pong on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bausano/pong [INFO] finished tweaking git repo https://github.com/bausano/pong [INFO] tweaked toml for git repo https://github.com/bausano/pong written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/bausano/pong already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nalgebra v0.17.3 [INFO] [stderr] Downloaded ncollide2d v0.18.4 [INFO] [stderr] Downloaded rscam v0.5.5 [INFO] [stderr] Downloaded nphysics2d v0.10.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d99df54299c28ae4f57701409883d36223e6f89b1206293fed360af877ec1cc [INFO] running `Command { std: "docker" "start" "-a" "9d99df54299c28ae4f57701409883d36223e6f89b1206293fed360af877ec1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d99df54299c28ae4f57701409883d36223e6f89b1206293fed360af877ec1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d99df54299c28ae4f57701409883d36223e6f89b1206293fed360af877ec1cc", kill_on_drop: false }` [INFO] [stdout] 9d99df54299c28ae4f57701409883d36223e6f89b1206293fed360af877ec1cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15869b2c2ae37d26000af1dbfd9c1fd5bfb3d2b01d509bad80a3bcac61d77e64 [INFO] running `Command { std: "docker" "start" "-a" "15869b2c2ae37d26000af1dbfd9c1fd5bfb3d2b01d509bad80a3bcac61d77e64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling xi-unicode v0.2.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling mint v0.5.4 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling ogg v0.7.0 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling gfx_core v0.9.2 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling lewton v0.9.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling regex v1.3.5 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling slice-deque v0.3.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling gfx v0.18.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rscam v0.5.5 [INFO] [stderr] Compiling sid v0.5.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.45 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling rusttype v0.8.2 [INFO] [stderr] Compiling alga v0.8.2 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling minimp3 v0.3.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling zip v0.5.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling nalgebra v0.18.1 [INFO] [stderr] Compiling nalgebra v0.17.3 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling glyph_brush_layout v0.1.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling twox-hash v1.5.0 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Compiling glyph_brush v0.6.3 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling glyph_brush v0.5.4 [INFO] [stderr] Compiling gfx_device_gl v0.16.2 [INFO] [stderr] Compiling wayland-commons v0.21.13 [INFO] [stderr] Compiling euclid v0.19.9 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling gilrs-core v0.2.5 [INFO] [stderr] Compiling lyon_geom v0.12.7 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling gilrs v0.7.4 [INFO] [stderr] Compiling image v0.22.5 [INFO] [stderr] Compiling lyon_path v0.13.2 [INFO] [stderr] Compiling lyon_algorithms v0.13.4 [INFO] [stderr] Compiling lyon_tessellation v0.13.5 [INFO] [stderr] Compiling lyon v0.13.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling winit v0.19.5 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Compiling glutin v0.20.1 [INFO] [stderr] Compiling gfx_window_glutin v0.30.0 [INFO] [stderr] Compiling rodio v0.9.0 [INFO] [stdout] error[E0502]: cannot borrow `b` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.17.3/src/sparse/cs_matrix_solve.rs:81:29 [INFO] [stdout] | [INFO] [stdout] 81 | b[i] -= b[j] * val; [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] [INFO] [stdout] error[E0502]: cannot borrow `b` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.17.3/src/sparse/cs_matrix_solve.rs:122:39 [INFO] [stdout] | [INFO] [stdout] 122 | b[j] -= val * b[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] [INFO] [stdout] error[E0502]: cannot borrow `workspace` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.17.3/src/sparse/cs_matrix_solve.rs:181:33 [INFO] [stdout] | [INFO] [stdout] 181 | workspace[i] -= workspace[j] * val; [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] [INFO] [stdout] error: aborting due to 3 previous errors [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` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "15869b2c2ae37d26000af1dbfd9c1fd5bfb3d2b01d509bad80a3bcac61d77e64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15869b2c2ae37d26000af1dbfd9c1fd5bfb3d2b01d509bad80a3bcac61d77e64", kill_on_drop: false }` [INFO] [stdout] 15869b2c2ae37d26000af1dbfd9c1fd5bfb3d2b01d509bad80a3bcac61d77e64