[INFO] updating cached repository https://github.com/RustyBamboo/ReeControl [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 394ad518e7542a04e240e9d43aa2a27db9c6a014 [INFO] testing RustyBamboo/ReeControl against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustyBamboo%2FReeControl" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RustyBamboo/ReeControl on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/RustyBamboo/ReeControl [INFO] finished tweaking git repo https://github.com/RustyBamboo/ReeControl [INFO] tweaked toml for git repo https://github.com/RustyBamboo/ReeControl written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/RustyBamboo/ReeControl already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 508381e8f639f41d717935d04f2402bfbea64e0df2a10500c66491f6d413eb61 [INFO] running `"docker" "start" "-a" "508381e8f639f41d717935d04f2402bfbea64e0df2a10500c66491f6d413eb61"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling stb_truetype v0.2.5 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling tempfile v3.0.5 [INFO] [stderr] Compiling rusttype v0.7.3 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling alga v0.7.2 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling serde_yaml v0.8.8 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Compiling wayland-sys v0.20.12 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling rusttype v0.6.5 [INFO] [stderr] Compiling wayland-commons v0.20.12 [INFO] [stderr] Compiling nalgebra v0.16.12 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling smithay-client-toolkit v0.2.6 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Compiling winit v0.16.2 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.12/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0502`. [INFO] [stderr] error: could not compile `nalgebra`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "508381e8f639f41d717935d04f2402bfbea64e0df2a10500c66491f6d413eb61"` [INFO] running `"docker" "rm" "-f" "508381e8f639f41d717935d04f2402bfbea64e0df2a10500c66491f6d413eb61"` [INFO] [stdout] 508381e8f639f41d717935d04f2402bfbea64e0df2a10500c66491f6d413eb61