[INFO] fetching crate so-linalg 0.3.0... [INFO] checking so-linalg-0.3.0 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-2 [INFO] extracting crate so-linalg 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate so-linalg 0.3.0 [INFO] finished tweaking crates.io crate so-linalg 0.3.0 [INFO] tweaked toml for crates.io crate so-linalg 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate so-linalg 0.3.0 on toolchain 38c2997544af84fe301d600d6896397738163002 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate so-linalg 0.3.0 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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f564975cb66f5b68d64399d74d454512bb9385d07791ac18be7140c9bc584fd0 [INFO] running `Command { std: "docker" "start" "-a" "f564975cb66f5b68d64399d74d454512bb9385d07791ac18be7140c9bc584fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f564975cb66f5b68d64399d74d454512bb9385d07791ac18be7140c9bc584fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f564975cb66f5b68d64399d74d454512bb9385d07791ac18be7140c9bc584fd0", kill_on_drop: false }` [INFO] [stdout] f564975cb66f5b68d64399d74d454512bb9385d07791ac18be7140c9bc584fd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ce7ed7be29059dc2c19f74870b57182526ef4f24172db6f4e084628475c7ec8 [INFO] running `Command { std: "docker" "start" "-a" "9ce7ed7be29059dc2c19f74870b57182526ef4f24172db6f4e084628475c7ec8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling nano-gemm-codegen v0.1.0 [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling pulp v0.21.5 [INFO] [stderr] Checking reborrow v0.5.5 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling dyn-stack-macros v0.1.3 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Checking raw-cpuid v11.6.0 [INFO] [stderr] Checking dyn-stack v0.13.2 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling zerocopy v0.8.32 [INFO] [stderr] Compiling pest v2.8.5 [INFO] [stderr] Checking nano-gemm-core v0.1.0 [INFO] [stderr] Compiling syn v2.0.113 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nano-gemm-c32 v0.1.0 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling nano-gemm-f64 v0.1.0 [INFO] [stderr] Compiling nano-gemm-c64 v0.1.0 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Compiling nano-gemm-f32 v0.1.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling defer v0.2.1 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking atomic-wait v1.1.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling pest_meta v2.8.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking gemm-common v0.18.2 [INFO] [stderr] Checking gemm-c32 v0.18.2 [INFO] [stderr] Compiling interpol v0.2.1 [INFO] [stderr] Compiling pest_generator v2.8.5 [INFO] [stderr] Compiling private-gemm-x86 v0.1.20 [INFO] [stderr] Checking gemm-f32 v0.18.2 [INFO] [stderr] Checking gemm-c64 v0.18.2 [INFO] [stderr] Checking gemm-f64 v0.18.2 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling pest_derive v2.8.5 [INFO] [stderr] Compiling equator-macro v0.2.1 [INFO] [stderr] Checking py_literal v0.4.0 [INFO] [stderr] Checking equator v0.4.2 [INFO] [stderr] Checking spindle v0.2.6 [INFO] [stderr] Checking equator v0.2.2 [INFO] [stderr] Compiling faer-macros v0.22.1 [INFO] [stderr] Checking qd v0.7.7 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking generativity v1.1.0 [INFO] [stderr] Checking npyz v0.8.4 [INFO] [stderr] Checking gemm v0.18.2 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Checking faer-traits v0.23.2 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Checking ndarray v0.17.1 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking nano-gemm v0.1.3 [INFO] [stderr] Checking faer v0.23.2 [INFO] [stderr] Checking so-linalg v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/backend.rs:64:16","p":3,"ph":3,"wa":0,"pa":0,"a":3,"pos":3,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":3,"a_opt":3,"sz_no_dedup":48,"sz_old":48,"sz_opt":48} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/backend.rs:139:16","p":4,"ph":4,"wa":0,"pa":0,"a":4,"pos":4,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":4,"a_opt":4,"sz_no_dedup":64,"sz_old":64,"sz_opt":64} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/error.rs:8:12","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/error.rs:11:12","p":2,"ph":2,"wa":0,"pa":0,"a":2,"pos":0,"named":0,"cap":2,"ucap":2,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/error.rs:17:12","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/error.rs:20:12","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | DimensionMismatch(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | NotSquare { rows: usize, cols: usize }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/error.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | NotSquare { rows: usize, cols: usize }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/error.rs:12:30 [INFO] [stdout] | [INFO] [stdout] 12 | NotSquare { rows: usize, cols: usize }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | SingularMatrix, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | OperationFailed(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | BackendUnavailable(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/backend.rs:64:16","p":3,"ph":3,"wa":0,"pa":0,"a":3,"pos":3,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":3,"a_opt":3,"sz_no_dedup":48,"sz_old":48,"sz_opt":48} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/backend.rs:139:16","p":4,"ph":4,"wa":0,"pa":0,"a":4,"pos":4,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":4,"a_opt":4,"sz_no_dedup":64,"sz_old":64,"sz_opt":64} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/error.rs:8:12","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/error.rs:11:12","p":2,"ph":2,"wa":0,"pa":0,"a":2,"pos":0,"named":0,"cap":2,"ucap":2,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/error.rs:17:12","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] [FMTARGS] {"crate":"so_linalg","loc":"src/error.rs:20:12","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":0,"named":0,"cap":1,"ucap":1,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | DimensionMismatch(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | NotSquare { rows: usize, cols: usize }, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/error.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | NotSquare { rows: usize, cols: usize }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/error.rs:12:30 [INFO] [stdout] | [INFO] [stdout] 12 | NotSquare { rows: usize, cols: usize }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | SingularMatrix, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | OperationFailed(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/error.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | BackendUnavailable(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `Command { std: "docker" "inspect" "9ce7ed7be29059dc2c19f74870b57182526ef4f24172db6f4e084628475c7ec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" 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