[INFO] fetching crate microgemm 0.3.1... [INFO] testing microgemm-0.3.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate microgemm 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate microgemm 0.3.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate microgemm 0.3.1 [INFO] tweaked toml for crates.io crate microgemm 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate microgemm 0.3.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate microgemm 0.3.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48d81e01c9c23de840c7cad0ef976a8f47b8ba3338be19fc95f3e4152e91807f [INFO] running `Command { std: "docker" "start" "-a" "48d81e01c9c23de840c7cad0ef976a8f47b8ba3338be19fc95f3e4152e91807f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48d81e01c9c23de840c7cad0ef976a8f47b8ba3338be19fc95f3e4152e91807f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48d81e01c9c23de840c7cad0ef976a8f47b8ba3338be19fc95f3e4152e91807f", kill_on_drop: false }` [INFO] [stdout] 48d81e01c9c23de840c7cad0ef976a8f47b8ba3338be19fc95f3e4152e91807f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fb23ad5651f933152686dbda89afa0c5192bf03bde267f6d163920ca3e2523c [INFO] running `Command { std: "docker" "start" "-a" "9fb23ad5651f933152686dbda89afa0c5192bf03bde267f6d163920ca3e2523c", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling generic-array v1.1.0 [INFO] [stderr] Compiling microgemm v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 3.18s [INFO] running `Command { std: "docker" "inspect" "9fb23ad5651f933152686dbda89afa0c5192bf03bde267f6d163920ca3e2523c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fb23ad5651f933152686dbda89afa0c5192bf03bde267f6d163920ca3e2523c", kill_on_drop: false }` [INFO] [stdout] 9fb23ad5651f933152686dbda89afa0c5192bf03bde267f6d163920ca3e2523c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d74ce097c1ec76bfdbccbabfab8031c324795167ba36f11d65b9661ed85d8ca [INFO] running `Command { std: "docker" "start" "-a" "7d74ce097c1ec76bfdbccbabfab8031c324795167ba36f11d65b9661ed85d8ca", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bytemuck v1.17.0 [INFO] [stderr] Compiling reborrow v0.5.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling dyn-stack v0.10.0 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling coe-rs v0.1.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling clap_builder v4.5.15 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling pulp v0.18.22 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling microgemm v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling clap v4.5.16 [INFO] [stderr] Compiling gemm-common v0.17.1 [INFO] [stderr] Compiling faer-entity v0.16.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling gemm-c32 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 equator-macro v0.1.9 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling equator v0.1.10 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling gemm v0.17.1 [INFO] [stderr] Compiling faer-core v0.16.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proptest v1.5.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/arbitrary.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn to_ref(&self) -> MatRef { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn to_ref(&self) -> MatRef<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 1m 31s [INFO] running `Command { std: "docker" "inspect" "7d74ce097c1ec76bfdbccbabfab8031c324795167ba36f11d65b9661ed85d8ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d74ce097c1ec76bfdbccbabfab8031c324795167ba36f11d65b9661ed85d8ca", kill_on_drop: false }` [INFO] [stdout] 7d74ce097c1ec76bfdbccbabfab8031c324795167ba36f11d65b9661ed85d8ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37843287e12197394643c469f0bd01b299e726b7d93db9dbdfa2396d41a4863c [INFO] running `Command { std: "docker" "start" "-a" "37843287e12197394643c469f0bd01b299e726b7d93db9dbdfa2396d41a4863c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/utils/arbitrary.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn to_ref(&self) -> MatRef { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 18 | pub fn to_ref(&self) -> MatRef<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `microgemm` (lib test) generated 1 warning (run `cargo fix --lib -p microgemm --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/microgemm-99312a5c7a5d6d6c) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test gemm::tests::gemm_fixed_even ... ok [INFO] [stdout] test mat::base::tests::test_mat_mut ... ok [INFO] [stdout] test mat::base::tests::test_mat_ref_row_major ... ok [INFO] [stdout] test mat::base::tests::test_mat_ref_col_major ... ok [INFO] [stdout] test gemm::tests::test_gemm_sample_1 ... ok [INFO] [stdout] test gemm::tests::gemm_fixed_odd ... ok [INFO] [stdout] test packing::colmajor::tests::col_major_block_2x2 ... ok [INFO] [stdout] test packing::pack_a::tests::test_pack_a_1 ... ok [INFO] [stdout] test utils::naive::tests::fixed_1 ... ok [INFO] [stdout] test utils::naive::tests::fixed_2 ... ok [INFO] [stdout] test utils::naive::tests::fixed_3 ... ok [INFO] [stdout] test utils::tests::test_eq ... ok [INFO] [stdout] test utils::tests::test_ne - should panic ... ok [INFO] [stdout] test packing::pack_a::proptests::proptest_pack_a ... ok [INFO] [stdout] test kernels::generic::proptests::proptest_generic_kernel_4x4_i32 ... ok [INFO] [stdout] test kernels::generic::proptests::proptest_generic_kernel_8x8_i32 ... ok [INFO] [stdout] test kernels::generic::proptests::proptest_generic_kernel_16x16_i32 ... ok [INFO] [stdout] test kernels::generic::proptests::proptest_generic_kernel_2x2_i32 ... ok [INFO] [stdout] test kernels::generic::proptests::proptest_generic_kernel_32x32_i32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.91s [INFO] [stdout] [INFO] [stderr] Running tests/neon.rs (/opt/rustwide/target/debug/deps/neon-18fb683c39e8335d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/readme.rs (/opt/rustwide/target/debug/deps/readme-a6694bb8003c4505) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests microgemm [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/mat/base.rs - mat::base::MatBase::get (line 99) ... ok [INFO] [stdout] test src/mat/base.rs - mat::base::MatBase::get_mut (line 157) ... ok [INFO] [stdout] test src/mat/base.rs - mat::base::MatBase::as_mut_slice (line 136) ... ok [INFO] [stdout] test src/mat/base.rs - mat::base::MatBase::as_slice (line 71) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "37843287e12197394643c469f0bd01b299e726b7d93db9dbdfa2396d41a4863c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37843287e12197394643c469f0bd01b299e726b7d93db9dbdfa2396d41a4863c", kill_on_drop: false }` [INFO] [stdout] 37843287e12197394643c469f0bd01b299e726b7d93db9dbdfa2396d41a4863c