[INFO] cloning repository https://github.com/whipstein/rfkit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whipstein/rfkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhipstein%2Frfkit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhipstein%2Frfkit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 884c72a854635036be5378409f8c46848b7cd44a [INFO] testing whipstein/rfkit against beta-2025-01-12 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhipstein%2Frfkit" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whipstein/rfkit on toolchain beta-2025-01-12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/whipstein/rfkit [INFO] finished tweaking git repo https://github.com/whipstein/rfkit [INFO] tweaked toml for git repo https://github.com/whipstein/rfkit written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/whipstein/rfkit 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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded reborrow v0.5.5 [INFO] [stderr] Downloaded simple-error v0.3.0 [INFO] [stderr] Downloaded npyz v0.8.3 [INFO] [stderr] Downloaded equator v0.1.10 [INFO] [stderr] Downloaded gemm v0.17.1 [INFO] [stderr] Downloaded matrixcompare v0.3.0 [INFO] [stderr] Downloaded coe-rs v0.1.2 [INFO] [stderr] Downloaded sysctl v0.5.5 [INFO] [stderr] Downloaded faer-entity v0.18.0 [INFO] [stderr] Downloaded gemm-f32 v0.17.1 [INFO] [stderr] Downloaded gemm-f64 v0.17.1 [INFO] [stderr] Downloaded equator-macro v0.1.9 [INFO] [stderr] Downloaded dbgf v0.1.2 [INFO] [stderr] Downloaded pulp v0.18.10 [INFO] [stderr] Downloaded raw-cpuid v10.7.0 [INFO] [stderr] Downloaded gemm-c64 v0.17.1 [INFO] [stderr] Downloaded gemm-common v0.17.1 [INFO] [stderr] Downloaded faer v0.18.2 [INFO] [stderr] Downloaded py_literal v0.4.0 [INFO] [stderr] Downloaded matrixcompare-core v0.1.0 [INFO] [stderr] Downloaded gemm-c32 v0.17.1 [INFO] [stderr] Downloaded gemm-f16 v0.17.1 [INFO] [stderr] Downloaded dyn-stack v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c2b6026fcb560f097d709821bb999a52b77f174b03067ad6b7a4585e8c0608f [INFO] running `Command { std: "docker" "start" "-a" "9c2b6026fcb560f097d709821bb999a52b77f174b03067ad6b7a4585e8c0608f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c2b6026fcb560f097d709821bb999a52b77f174b03067ad6b7a4585e8c0608f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c2b6026fcb560f097d709821bb999a52b77f174b03067ad6b7a4585e8c0608f", kill_on_drop: false }` [INFO] [stdout] 9c2b6026fcb560f097d709821bb999a52b77f174b03067ad6b7a4585e8c0608f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f6c45377b83ed413f03d599b4070906525b579f2362ea87fab4c5d57c04f0f6 [INFO] running `Command { std: "docker" "start" "-a" "8f6c45377b83ed413f03d599b4070906525b579f2362ea87fab4c5d57c04f0f6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling reborrow v0.5.5 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling dyn-stack v0.10.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling coe-rs v0.1.2 [INFO] [stderr] Compiling matrixcompare-core v0.1.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling dbgf v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling simple-error v0.3.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling pulp v0.18.10 [INFO] [stderr] Compiling matrixcompare v0.3.0 [INFO] [stderr] Compiling num-bigint v0.4.5 [INFO] [stderr] Compiling faer-entity v0.18.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling equator-macro v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling gemm-common v0.17.1 [INFO] [stderr] Compiling gemm-f64 v0.17.1 [INFO] [stderr] Compiling gemm-c64 v0.17.1 [INFO] [stderr] Compiling gemm-f32 v0.17.1 [INFO] [stderr] Compiling gemm-c32 v0.17.1 [INFO] [stderr] Compiling equator v0.1.10 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Compiling gemm v0.17.1 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Compiling py_literal v0.4.0 [INFO] [stderr] Compiling npyz v0.8.3 [INFO] [stderr] Compiling faer v0.18.2 [INFO] [stdout] error[E0502]: cannot borrow `*left_contrib` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.18.2/src/sparse/linalg/lu.rs:958:51 [INFO] [stdout] | [INFO] [stdout] 957 | let d_active = &mut left_contrib[d].1[d_col_start..]; [INFO] [stdout] | ----------------- mutable borrow occurs here [INFO] [stdout] 958 | let d_active_count = &mut left_contrib[d].2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 962 | if d_active[d_j] > I(0) { [INFO] [stdout] | ------------- mutable borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `*left_contrib` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.18.2/src/sparse/linalg/lu.rs:959:49 [INFO] [stdout] | [INFO] [stdout] 957 | let d_active = &mut left_contrib[d].1[d_col_start..]; [INFO] [stdout] | ----------------- mutable borrow occurs here [INFO] [stdout] 958 | let d_active_count = &mut left_contrib[d].2; [INFO] [stdout] 959 | let d_active_mat = &mut left_contrib[d].3; [INFO] [stdout] | ^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 962 | if d_active[d_j] > I(0) { [INFO] [stdout] | ------------- mutable borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `*left_contrib` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.18.2/src/sparse/linalg/lu.rs:1162:51 [INFO] [stdout] | [INFO] [stdout] 1161 | let d_active = &mut left_contrib[d].1[d_col_start..]; [INFO] [stdout] | ----------------- mutable borrow occurs here [INFO] [stdout] 1162 | let d_active_count = &mut left_contrib[d].2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 1166 | if d_active[d_j] > I(0) { [INFO] [stdout] | ------------- mutable borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `*left_contrib` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.18.2/src/sparse/linalg/lu.rs:1163:49 [INFO] [stdout] | [INFO] [stdout] 1161 | let d_active = &mut left_contrib[d].1[d_col_start..]; [INFO] [stdout] | ----------------- mutable borrow occurs here [INFO] [stdout] 1162 | let d_active_count = &mut left_contrib[d].2; [INFO] [stdout] 1163 | let d_active_mat = &mut left_contrib[d].3; [INFO] [stdout] | ^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 1166 | if d_active[d_j] > I(0) { [INFO] [stdout] | ------------- mutable borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `*left_contrib` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.18.2/src/sparse/linalg/lu.rs:1271:55 [INFO] [stdout] | [INFO] [stdout] 1270 | ... let d_active = &mut left_contrib[d].1[d_col_start..]; [INFO] [stdout] | ----------------- mutable borrow occurs here [INFO] [stdout] 1271 | ... let d_active_count = &mut left_contrib[d].2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 1278 | ... if d_active[d_j] > I(0) { [INFO] [stdout] | ------------- mutable borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `*left_contrib` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/faer-0.18.2/src/sparse/linalg/lu.rs:1272:53 [INFO] [stdout] | [INFO] [stdout] 1270 | ... let d_active = &mut left_contrib[d].1[d_col_start..]; [INFO] [stdout] | ----------------- mutable borrow occurs here [INFO] [stdout] 1271 | ... let d_active_count = &mut left_contrib[d].2; [INFO] [stdout] 1272 | ... let d_active_mat = &mut left_contrib[d].3; [INFO] [stdout] | ^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 1278 | ... if d_active[d_j] > I(0) { [INFO] [stdout] | ------------- mutable borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `faer` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "8f6c45377b83ed413f03d599b4070906525b579f2362ea87fab4c5d57c04f0f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6c45377b83ed413f03d599b4070906525b579f2362ea87fab4c5d57c04f0f6", kill_on_drop: false }` [INFO] [stdout] 8f6c45377b83ed413f03d599b4070906525b579f2362ea87fab4c5d57c04f0f6