[INFO] fetching crate yule-gpu 0.1.0...
[INFO] testing yule-gpu-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate yule-gpu 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate yule-gpu 0.1.0
[INFO] finished tweaking crates.io crate yule-gpu 0.1.0
[INFO] tweaked toml for crates.io crate yule-gpu 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yule-gpu 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yule-gpu 0.1.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c04f52ec83e435f20c1eff2cee94b289ee750dd89911285f4632a844a80a3637
[INFO] running `Command { std: "docker" "start" "-a" "c04f52ec83e435f20c1eff2cee94b289ee750dd89911285f4632a844a80a3637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c04f52ec83e435f20c1eff2cee94b289ee750dd89911285f4632a844a80a3637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04f52ec83e435f20c1eff2cee94b289ee750dd89911285f4632a844a80a3637", kill_on_drop: false }`
[INFO] [stdout] c04f52ec83e435f20c1eff2cee94b289ee750dd89911285f4632a844a80a3637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06cf13fd3044beb9e7d11f3157d262569d6bb82dea3a56b725579add420a19ff
[INFO] running `Command { std: "docker" "start" "-a" "06cf13fd3044beb9e7d11f3157d262569d6bb82dea3a56b725579add420a19ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling yule-gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling yule-core v0.1.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut backends = vec![BackendKind::Cpu];
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `allocated` is never read
[INFO] [stdout]   --> src/buffer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BufferPool {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     allocated: HashMap<u64, AllocatedBuffer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `in_use` are never read
[INFO] [stdout]   --> src/buffer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct AllocatedBuffer {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 18 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     in_use: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `as_f32_slice` is never used
[INFO] [stdout]   --> src/cpu.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn as_f32_slice(data: &[u8]) -> &[f32] {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.39s
[INFO] running `Command { std: "docker" "inspect" "06cf13fd3044beb9e7d11f3157d262569d6bb82dea3a56b725579add420a19ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06cf13fd3044beb9e7d11f3157d262569d6bb82dea3a56b725579add420a19ff", kill_on_drop: false }`
[INFO] [stdout] 06cf13fd3044beb9e7d11f3157d262569d6bb82dea3a56b725579add420a19ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 671619c1b592a318d6b0a28eb33bddef3bf397d9f4c11af02d9132b8fa8fbe2d
[INFO] running `Command { std: "docker" "start" "-a" "671619c1b592a318d6b0a28eb33bddef3bf397d9f4c11af02d9132b8fa8fbe2d", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut backends = vec![BackendKind::Cpu];
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `allocated` is never read
[INFO] [stdout]   --> src/buffer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BufferPool {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     allocated: HashMap<u64, AllocatedBuffer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `in_use` are never read
[INFO] [stdout]   --> src/buffer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct AllocatedBuffer {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 18 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     in_use: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `as_f32_slice` is never used
[INFO] [stdout]   --> src/cpu.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn as_f32_slice(data: &[u8]) -> &[f32] {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling yule-gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut backends = vec![BackendKind::Cpu];
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `allocated` is never read
[INFO] [stdout]   --> src/buffer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BufferPool {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     allocated: HashMap<u64, AllocatedBuffer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `in_use` are never read
[INFO] [stdout]   --> src/buffer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct AllocatedBuffer {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 18 |     size: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     in_use: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `as_f32_slice` is never used
[INFO] [stdout]   --> src/cpu.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn as_f32_slice(data: &[u8]) -> &[f32] {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "671619c1b592a318d6b0a28eb33bddef3bf397d9f4c11af02d9132b8fa8fbe2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671619c1b592a318d6b0a28eb33bddef3bf397d9f4c11af02d9132b8fa8fbe2d", kill_on_drop: false }`
[INFO] [stdout] 671619c1b592a318d6b0a28eb33bddef3bf397d9f4c11af02d9132b8fa8fbe2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1a304ee8dd5a9363bc5185575e0155ba7ebc9536e56467f6d83331e3699eb01
[INFO] running `Command { std: "docker" "start" "-a" "d1a304ee8dd5a9363bc5185575e0155ba7ebc9536e56467f6d83331e3699eb01", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let mut backends = vec![BackendKind::Cpu];
[INFO] [stderr]     |         ----^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `allocated` is never read
[INFO] [stderr]   --> src/buffer.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct BufferPool {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 12 |     allocated: HashMap<u64, AllocatedBuffer>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `size` and `in_use` are never read
[INFO] [stderr]   --> src/buffer.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct AllocatedBuffer {
[INFO] [stderr]    |        --------------- fields in this struct
[INFO] [stderr] 18 |     size: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 19 |     in_use: bool,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `as_f32_slice` is never used
[INFO] [stderr]   --> src/cpu.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn as_f32_slice(data: &[u8]) -> &[f32] {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `yule-gpu` (lib) generated 4 warnings (run `cargo fix --lib -p yule-gpu` to apply 1 suggestion)
[INFO] [stderr] warning: `yule-gpu` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yule_gpu-b5e350da322eb5bb)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cpu::tests::test_add ... ok
[INFO] [stdout] test cpu::tests::test_attention_manual ... ok
[INFO] [stdout] test cpu::tests::test_attention_gqa ... ok
[INFO] [stdout] test cpu::tests::test_copy_buffer ... ok
[INFO] [stdout] test cpu::tests::test_copy_buffer_offset_kv_cache_pattern ... ok
[INFO] [stdout] test cpu::tests::test_copy_buffer_offset ... ok
[INFO] [stdout] test cpu::tests::test_element_mul ... ok
[INFO] [stdout] test cpu::tests::test_matmul_gemv ... ok
[INFO] [stdout] test cpu::tests::test_rms_norm ... ok
[INFO] [stdout] test cpu::tests::test_silu ... ok
[INFO] [stdout] test cpu::tests::test_softmax ... ok
[INFO] [stdout] test cpu::tests::test_rope_nonzero_pos ... ok
[INFO] [stdout] test cpu::tests::test_rope_multi_head ... ok
[INFO] [stdout] test cpu::tests::test_rope_single_head_pos0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yule_gpu
[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" "d1a304ee8dd5a9363bc5185575e0155ba7ebc9536e56467f6d83331e3699eb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a304ee8dd5a9363bc5185575e0155ba7ebc9536e56467f6d83331e3699eb01", kill_on_drop: false }`
[INFO] [stdout] d1a304ee8dd5a9363bc5185575e0155ba7ebc9536e56467f6d83331e3699eb01
