[INFO] fetching crate saker-rs 0.1.2...
[INFO] testing saker-rs-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate saker-rs 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate saker-rs 0.1.2
[INFO] finished tweaking crates.io crate saker-rs 0.1.2
[INFO] tweaked toml for crates.io crate saker-rs 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate saker-rs 0.1.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate saker-rs 0.1.2 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdaae1ff5d19fd0c66f05e10c9826d685df4f1db099fdddef300f0363fedbddd
[INFO] running `Command { std: "docker" "start" "-a" "bdaae1ff5d19fd0c66f05e10c9826d685df4f1db099fdddef300f0363fedbddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdaae1ff5d19fd0c66f05e10c9826d685df4f1db099fdddef300f0363fedbddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdaae1ff5d19fd0c66f05e10c9826d685df4f1db099fdddef300f0363fedbddd", kill_on_drop: false }`
[INFO] [stdout] bdaae1ff5d19fd0c66f05e10c9826d685df4f1db099fdddef300f0363fedbddd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b80da57e5c01698004b1c355d5c7f607eaf54e13bf02546819060ae5682041ef
[INFO] running `Command { std: "docker" "start" "-a" "b80da57e5c01698004b1c355d5c7f607eaf54e13bf02546819060ae5682041ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling saker-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `aprox_silu_f32` and `relu_f32`
[INFO] [stdout]   --> src/linarg/mm512.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     linarg::utils::{aprox_silu_f32, relu_f32},
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/linarg/mm256.rs:222:60
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 c.par_chunks_mut(n).enumerate().for_each(|(i, row)| unsafe {
[INFO] [stdout]     |                                                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/appcontext.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl AppContext {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 39 |     fn new(device: Device, gemm_type: GemmType) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "b80da57e5c01698004b1c355d5c7f607eaf54e13bf02546819060ae5682041ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80da57e5c01698004b1c355d5c7f607eaf54e13bf02546819060ae5682041ef", kill_on_drop: false }`
[INFO] [stdout] b80da57e5c01698004b1c355d5c7f607eaf54e13bf02546819060ae5682041ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8734065edb11bc3e0dfe69902b7fe44c1d2adff03bd339b0f7aa00127dcfb95c
[INFO] running `Command { std: "docker" "start" "-a" "8734065edb11bc3e0dfe69902b7fe44c1d2adff03bd339b0f7aa00127dcfb95c", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `aprox_silu_f32` and `relu_f32`
[INFO] [stdout]   --> src/linarg/mm512.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     linarg::utils::{aprox_silu_f32, relu_f32},
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling saker-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/linarg/mm256.rs:222:60
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 c.par_chunks_mut(n).enumerate().for_each(|(i, row)| unsafe {
[INFO] [stdout]     |                                                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/appcontext.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl AppContext {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 39 |     fn new(device: Device, gemm_type: GemmType) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `aprox_silu_f32` and `relu_f32`
[INFO] [stdout]   --> src/linarg/mm512.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     linarg::utils::{aprox_silu_f32, relu_f32},
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/linarg/mm256.rs:222:60
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 c.par_chunks_mut(n).enumerate().for_each(|(i, row)| unsafe {
[INFO] [stdout]     |                                                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/appcontext.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl AppContext {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 39 |     fn new(device: Device, gemm_type: GemmType) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "8734065edb11bc3e0dfe69902b7fe44c1d2adff03bd339b0f7aa00127dcfb95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8734065edb11bc3e0dfe69902b7fe44c1d2adff03bd339b0f7aa00127dcfb95c", kill_on_drop: false }`
[INFO] [stdout] 8734065edb11bc3e0dfe69902b7fe44c1d2adff03bd339b0f7aa00127dcfb95c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f82cab1d7e5ff5d05cfee6cfe48d045b682912ffd3d891f2c89af67ef6daf64b
[INFO] running `Command { std: "docker" "start" "-a" "f82cab1d7e5ff5d05cfee6cfe48d045b682912ffd3d891f2c89af67ef6daf64b", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `aprox_silu_f32` and `relu_f32`
[INFO] [stdout] 
[INFO] [stderr]   --> src/linarg/mm512.rs:10:21
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 10 |     linarg::utils::{aprox_silu_f32, relu_f32},
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/linarg/mm256.rs:222:60
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 c.par_chunks_mut(n).enumerate().for_each(|(i, row)| unsafe {
[INFO] [stderr]     |                                                            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/appcontext.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl AppContext {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 39 |     fn new(device: Device, gemm_type: GemmType) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `saker-rs` (lib) generated 3 warnings (run `cargo fix --lib -p saker-rs` to apply 2 suggestions)
[INFO] [stderr] warning: `saker-rs` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/saker_rs-2cbb7f49960ba975)
[INFO] [stderr]    Doc-tests saker_rs
[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] running `Command { std: "docker" "inspect" "f82cab1d7e5ff5d05cfee6cfe48d045b682912ffd3d891f2c89af67ef6daf64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82cab1d7e5ff5d05cfee6cfe48d045b682912ffd3d891f2c89af67ef6daf64b", kill_on_drop: false }`
[INFO] [stdout] f82cab1d7e5ff5d05cfee6cfe48d045b682912ffd3d891f2c89af67ef6daf64b
