[INFO] fetching crate microgemm 0.3.1... [INFO] testing microgemm-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate microgemm 0.3.1 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate microgemm 0.3.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generic-array v1.1.0 [INFO] [stderr] Downloaded equator v0.1.10 [INFO] [stderr] Downloaded equator-macro v0.1.9 [INFO] [stderr] Downloaded faer-entity v0.16.0 [INFO] [stderr] Downloaded faer-core v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e93ba6903017c5ce655989c1206e995b963c17761615cda9852f4e5de87f83c1 [INFO] running `Command { std: "docker" "start" "-a" "e93ba6903017c5ce655989c1206e995b963c17761615cda9852f4e5de87f83c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e93ba6903017c5ce655989c1206e995b963c17761615cda9852f4e5de87f83c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e93ba6903017c5ce655989c1206e995b963c17761615cda9852f4e5de87f83c1", kill_on_drop: false }` [INFO] [stdout] e93ba6903017c5ce655989c1206e995b963c17761615cda9852f4e5de87f83c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6a3cd46bf6fb322385f2452b5f2778a057d2c434c75dc149d7f2cced38380b77 [INFO] running `Command { std: "docker" "start" "-a" "6a3cd46bf6fb322385f2452b5f2778a057d2c434c75dc149d7f2cced38380b77", 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 2.22s [INFO] running `Command { std: "docker" "inspect" "6a3cd46bf6fb322385f2452b5f2778a057d2c434c75dc149d7f2cced38380b77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a3cd46bf6fb322385f2452b5f2778a057d2c434c75dc149d7f2cced38380b77", kill_on_drop: false }` [INFO] [stdout] 6a3cd46bf6fb322385f2452b5f2778a057d2c434c75dc149d7f2cced38380b77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e151f949455f7fe17a20c1ec8c3980113b549d830687fa6abf03639b492b63ac [INFO] running `Command { std: "docker" "start" "-a" "e151f949455f7fe17a20c1ec8c3980113b549d830687fa6abf03639b492b63ac", 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 unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling cfg-if v1.0.0 [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 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 regex-syntax v0.8.4 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling dyn-stack v0.10.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling coe-rs v0.1.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling clap_builder v4.5.15 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling microgemm v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling pulp v0.18.22 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [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 gemm-f32 v0.17.1 [INFO] [stderr] Compiling gemm-f64 v0.17.1 [INFO] [stderr] Compiling gemm-c32 v0.17.1 [INFO] [stderr] Compiling gemm-c64 v0.17.1 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling gemm v0.17.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling equator-macro v0.1.9 [INFO] [stderr] Compiling equator v0.1.10 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling faer-core v0.16.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils/arbitrary.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn to_ref(&self) -> MatRef { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 50.89s [INFO] running `Command { std: "docker" "inspect" "e151f949455f7fe17a20c1ec8c3980113b549d830687fa6abf03639b492b63ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e151f949455f7fe17a20c1ec8c3980113b549d830687fa6abf03639b492b63ac", kill_on_drop: false }` [INFO] [stdout] e151f949455f7fe17a20c1ec8c3980113b549d830687fa6abf03639b492b63ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6ae66b7db0b9cd9c49f6e2f423c1a2c39a6470602d927d35c339a0c6710d632a [INFO] running `Command { std: "docker" "start" "-a" "6ae66b7db0b9cd9c49f6e2f423c1a2c39a6470602d927d35c339a0c6710d632a", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/utils/arbitrary.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn to_ref(&self) -> MatRef { [INFO] [stderr] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/microgemm-ee3f3d3b3a83620a) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test gemm::tests::gemm_fixed_even ... ok [INFO] [stdout] test gemm::tests::test_gemm_sample_1 ... ok [INFO] [stdout] test gemm::tests::gemm_fixed_odd ... ok [INFO] [stdout] test mat::base::tests::test_mat_mut ... ok [INFO] [stdout] test mat::base::tests::test_mat_ref_col_major ... ok [INFO] [stdout] test mat::base::tests::test_mat_ref_row_major ... ok [INFO] [stdout] test packing::colmajor::tests::col_major_block_2x2 ... ok [INFO] [stdout] test utils::naive::tests::fixed_1 ... ok [INFO] [stdout] test packing::pack_a::tests::test_pack_a_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_2x2_i32 ... 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_32x32_i32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.33s [INFO] [stdout] [INFO] [stderr] Running tests/neon.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/neon-1921c5f50ee929f6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/readme.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/readme-78a655967b9250fa) [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] [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] running `Command { std: "docker" "inspect" "6ae66b7db0b9cd9c49f6e2f423c1a2c39a6470602d927d35c339a0c6710d632a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ae66b7db0b9cd9c49f6e2f423c1a2c39a6470602d927d35c339a0c6710d632a", kill_on_drop: false }` [INFO] [stdout] 6ae66b7db0b9cd9c49f6e2f423c1a2c39a6470602d927d35c339a0c6710d632a