[INFO] cloning repository https://github.com/stnma7e/hf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stnma7e/hf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstnma7e%2Fhf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstnma7e%2Fhf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c22e47ce2dc71ef2721c79d11159d5e833eed10e [INFO] documenting stnma7e/hf against nightly for scrape-examples [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstnma7e%2Fhf" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stnma7e/hf on toolchain nightly [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stnma7e/hf [INFO] finished tweaking git repo https://github.com/stnma7e/hf [INFO] tweaked toml for git repo https://github.com/stnma7e/hf written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/stnma7e/hf already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmake v0.1.37 [INFO] [stderr] Downloaded netlib-src v0.7.4 [INFO] [stderr] Downloaded lapack-sys v0.11.7 [INFO] [stderr] Downloaded lapack v0.11.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e2d69a3209c820bcaab206ab7110048f91e54876501aea526319022c263fa9e [INFO] running `Command { std: "docker" "start" "-a" "8e2d69a3209c820bcaab206ab7110048f91e54876501aea526319022c263fa9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e2d69a3209c820bcaab206ab7110048f91e54876501aea526319022c263fa9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e2d69a3209c820bcaab206ab7110048f91e54876501aea526319022c263fa9e", kill_on_drop: false }` [INFO] [stdout] 8e2d69a3209c820bcaab206ab7110048f91e54876501aea526319022c263fa9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 599a180d1c2dfdff4663f0d19cc50fb4715f94d3b818921daa6722de4b03f744 [INFO] running `Command { std: "docker" "start" "-a" "599a180d1c2dfdff4663f0d19cc50fb4715f94d3b818921daa6722de4b03f744", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.34 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling cmake v0.1.37 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling netlib-src v0.7.4 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Checking nalgebra v0.16.13 [INFO] [stdout] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:44 [INFO] [stdout] | [INFO] [stdout] 291 | 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/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:44 [INFO] [stdout] | [INFO] [stdout] 291 | 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/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:17 [INFO] [stdout] | [INFO] [stdout] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [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 E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nalgebra` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "599a180d1c2dfdff4663f0d19cc50fb4715f94d3b818921daa6722de4b03f744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "599a180d1c2dfdff4663f0d19cc50fb4715f94d3b818921daa6722de4b03f744", kill_on_drop: false }` [INFO] [stdout] 599a180d1c2dfdff4663f0d19cc50fb4715f94d3b818921daa6722de4b03f744