[INFO] cloning repository https://github.com/clemarescx/simd_bench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clemarescx/simd_bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclemarescx%2Fsimd_bench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclemarescx%2Fsimd_bench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c78b9ddc41f6769c2014985f552c4c5d45f3a3f [INFO] checking clemarescx/simd_bench against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclemarescx%2Fsimd_bench" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clemarescx/simd_bench on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clemarescx/simd_bench [INFO] finished tweaking git repo https://github.com/clemarescx/simd_bench [INFO] tweaked toml for git repo https://github.com/clemarescx/simd_bench written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/clemarescx/simd_bench 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded arrayvec v0.4.9 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded crossbeam-deque v0.2.0 [INFO] [stderr] Downloaded rayon v1.0.3 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded itertools-num v0.1.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded time v0.1.41 [INFO] [stderr] Downloaded criterion-stats v0.2.5 [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded approx v0.3.1 [INFO] [stderr] Downloaded failure v0.1.3 [INFO] [stderr] Downloaded criterion-plot v0.2.5 [INFO] [stderr] Downloaded regex-syntax v0.6.4 [INFO] [stderr] Downloaded regex v1.1.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.26 [INFO] [stderr] Downloaded syn v0.15.23 [INFO] [stderr] Downloaded csv v1.0.5 [INFO] [stderr] Downloaded criterion v0.2.5 [INFO] [stderr] Downloaded pest v1.0.6 [INFO] [stderr] Downloaded quote v0.6.10 [INFO] [stderr] Downloaded serde_derive v1.0.82 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded cc v1.0.26 [INFO] [stderr] Downloaded rustc-demangle v0.1.11 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded failure_derive v0.1.3 [INFO] [stderr] Downloaded pest_derive v1.0.8 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded handlebars v0.32.4 [INFO] [stderr] Downloaded serde_json v1.0.33 [INFO] [stderr] Downloaded same-file v1.0.4 [INFO] [stderr] Downloaded autocfg v0.1.1 [INFO] [stderr] Downloaded libm v0.1.2 [INFO] [stderr] Downloaded alga v0.7.2 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded walkdir v2.2.7 [INFO] [stderr] Downloaded generic-array v0.11.1 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] [stderr] Downloaded rand v0.5.5 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.1 [INFO] [stderr] Downloaded rayon-core v1.4.1 [INFO] [stderr] Downloaded nalgebra v0.16.12 [INFO] [stderr] Downloaded csv-core v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1db14298d50eaaefbad95ff89b9065f08d2ebe047470f0ee3771c1bd53f5dbb9 [INFO] running `Command { std: "docker" "start" "-a" "1db14298d50eaaefbad95ff89b9065f08d2ebe047470f0ee3771c1bd53f5dbb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1db14298d50eaaefbad95ff89b9065f08d2ebe047470f0ee3771c1bd53f5dbb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1db14298d50eaaefbad95ff89b9065f08d2ebe047470f0ee3771c1bd53f5dbb9", kill_on_drop: false }` [INFO] [stdout] 1db14298d50eaaefbad95ff89b9065f08d2ebe047470f0ee3771c1bd53f5dbb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1968279cb0b409f97ca936c39bc3b49e9ebcc2709d779828b2bfd0d73f608798 [INFO] running `Command { std: "docker" "start" "-a" "1968279cb0b409f97ca936c39bc3b49e9ebcc2709d779828b2bfd0d73f608798", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling arrayvec v0.4.9 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Compiling backtrace-sys v0.1.26 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking criterion-stats v0.2.5 [INFO] [stderr] Checking criterion-plot v0.2.5 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Checking nalgebra v0.16.12 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Checking handlebars v0.32.4 [INFO] [stderr] Checking failure v0.1.3 [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-0.16.12/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/index.crates.io-6f17d22bba15001f/nalgebra-0.16.12/src/base/cg.rs:291:48 [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/index.crates.io-6f17d22bba15001f/nalgebra-0.16.12/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] [stderr] Checking criterion v0.2.5 [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" "1968279cb0b409f97ca936c39bc3b49e9ebcc2709d779828b2bfd0d73f608798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1968279cb0b409f97ca936c39bc3b49e9ebcc2709d779828b2bfd0d73f608798", kill_on_drop: false }` [INFO] [stdout] 1968279cb0b409f97ca936c39bc3b49e9ebcc2709d779828b2bfd0d73f608798 [INFO] checking clemarescx/simd_bench against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclemarescx%2Fsimd_bench" "/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/clemarescx/simd_bench on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clemarescx/simd_bench [INFO] finished tweaking git repo https://github.com/clemarescx/simd_bench [INFO] tweaked toml for git repo https://github.com/clemarescx/simd_bench written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/clemarescx/simd_bench 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03a991bc042ef0a1f841e4f6af88f67232a8ff2841b7c9294232660f8a4e7a7d [INFO] running `Command { std: "docker" "start" "-a" "03a991bc042ef0a1f841e4f6af88f67232a8ff2841b7c9294232660f8a4e7a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03a991bc042ef0a1f841e4f6af88f67232a8ff2841b7c9294232660f8a4e7a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a991bc042ef0a1f841e4f6af88f67232a8ff2841b7c9294232660f8a4e7a7d", kill_on_drop: false }` [INFO] [stdout] 03a991bc042ef0a1f841e4f6af88f67232a8ff2841b7c9294232660f8a4e7a7d [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6c208898eb3fed16fff180ce7650f42b8e48f61abad129dbf02dd85fd308eef [INFO] running `Command { std: "docker" "start" "-a" "b6c208898eb3fed16fff180ce7650f42b8e48f61abad129dbf02dd85fd308eef", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b6c208898eb3fed16fff180ce7650f42b8e48f61abad129dbf02dd85fd308eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6c208898eb3fed16fff180ce7650f42b8e48f61abad129dbf02dd85fd308eef", kill_on_drop: false }` [INFO] [stdout] b6c208898eb3fed16fff180ce7650f42b8e48f61abad129dbf02dd85fd308eef