[INFO] fetching crate cubek-attention 0.2.0-pre.2...
[INFO] testing cubek-attention-0.2.0-pre.2 against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] extracting crate cubek-attention 0.2.0-pre.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cubek-attention 0.2.0-pre.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cubek-attention 0.2.0-pre.2
[INFO] tweaked toml for crates.io crate cubek-attention 0.2.0-pre.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cubek-attention 0.2.0-pre.2 on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cubek-attention 0.2.0-pre.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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cubek-test-utils v0.2.0-pre.2
[INFO] [stderr]   Downloaded sysinfo v0.38.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71def9f30241fe8bb0f8afaac9cf90ed8fa67cbbe7c8c03d43ee79c12d7a8d2b
[INFO] running `Command { std: "docker" "start" "-a" "71def9f30241fe8bb0f8afaac9cf90ed8fa67cbbe7c8c03d43ee79c12d7a8d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71def9f30241fe8bb0f8afaac9cf90ed8fa67cbbe7c8c03d43ee79c12d7a8d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71def9f30241fe8bb0f8afaac9cf90ed8fa67cbbe7c8c03d43ee79c12d7a8d2b", kill_on_drop: false }`
[INFO] [stdout] 71def9f30241fe8bb0f8afaac9cf90ed8fa67cbbe7c8c03d43ee79c12d7a8d2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32af3ea6e58af8388ba821a564500888d90c4a7a2ecec9fdf74ad1d7f4e6e3a6
[INFO] running `Command { std: "docker" "start" "-a" "32af3ea6e58af8388ba821a564500888d90c4a7a2ecec9fdf74ad1d7f4e6e3a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling cubecl-common v0.10.0-pre.2
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling cubecl-runtime v0.10.0-pre.2
[INFO] [stderr]    Compiling cubecl v0.10.0-pre.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling cubecl-macros v0.10.0-pre.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cubecl-zspace v0.10.0-pre.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling float8 v0.7.0
[INFO] [stderr]    Compiling cubecl-ir v0.10.0-pre.2
[INFO] [stderr]    Compiling cubecl-core v0.10.0-pre.2
[INFO] [stderr]    Compiling cubecl-std v0.10.0-pre.2
[INFO] [stderr]    Compiling cubek-matmul v0.2.0-pre.2
[INFO] [stderr]    Compiling cubek-random v0.2.0-pre.2
[INFO] [stderr]    Compiling cubek-attention v0.2.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.13s
[INFO] running `Command { std: "docker" "inspect" "32af3ea6e58af8388ba821a564500888d90c4a7a2ecec9fdf74ad1d7f4e6e3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32af3ea6e58af8388ba821a564500888d90c4a7a2ecec9fdf74ad1d7f4e6e3a6", kill_on_drop: false }`
[INFO] [stdout] 32af3ea6e58af8388ba821a564500888d90c4a7a2ecec9fdf74ad1d7f4e6e3a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1670b03bc75fad47dd0b9f4fbe859c3ce6971634bb03ad98ac835728b8146bf2
[INFO] running `Command { std: "docker" "start" "-a" "1670b03bc75fad47dd0b9f4fbe859c3ce6971634bb03ad98ac835728b8146bf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
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[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
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[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling wgpu-hal v28.0.1
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling presser v0.3.1
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[INFO] [stderr]    Compiling glow v0.16.0
[INFO] [stderr]    Compiling renderdoc-sys v1.1.0
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling wgpu-core v28.0.1
[INFO] [stderr]    Compiling wgpu v28.0.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling cubecl-wgpu v0.10.0-pre.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling cubecl v0.10.0-pre.2
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.0.3+spec-1.1.0
[INFO] [stderr]    Compiling gpu-descriptor v0.3.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling wgpu-types v28.0.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling cubecl-macros-internal v0.10.0-pre.2
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling trybuild v1.0.116
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cubecl-zspace v0.10.0-pre.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling cubecl-common v0.10.0-pre.2
[INFO] [stderr]    Compiling float8 v0.7.0
[INFO] [stderr]    Compiling cubecl-macros v0.10.0-pre.2
[INFO] [stderr]    Compiling cubecl-ir v0.10.0-pre.2
[INFO] [stderr]    Compiling gpu-allocator v0.28.0
[INFO] [stderr]    Compiling cubecl-runtime v0.10.0-pre.2
[INFO] [stderr]    Compiling cubecl-core v0.10.0-pre.2
[INFO] [stderr]    Compiling cubecl-std v0.10.0-pre.2
[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v28.0.0
[INFO] [stderr]    Compiling cubek-random v0.2.0-pre.2
[INFO] [stderr]    Compiling cubek-matmul v0.2.0-pre.2
[INFO] [stderr]    Compiling cubek-test-utils v0.2.0-pre.2
[INFO] [stderr]    Compiling cubek-attention v0.2.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "1670b03bc75fad47dd0b9f4fbe859c3ce6971634bb03ad98ac835728b8146bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1670b03bc75fad47dd0b9f4fbe859c3ce6971634bb03ad98ac835728b8146bf2", kill_on_drop: false }`
[INFO] [stdout] 1670b03bc75fad47dd0b9f4fbe859c3ce6971634bb03ad98ac835728b8146bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92d0a76271873f27888b1cd91db40785410afb85a37ded3103218031e4cb0242
[INFO] running `Command { std: "docker" "start" "-a" "92d0a76271873f27888b1cd91db40785410afb85a37ded3103218031e4cb0242", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/cubek_attention-a607b3a00cee2319)
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-0450fa4713ca1240)
[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]    Doc-tests cubek_attention
[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" "92d0a76271873f27888b1cd91db40785410afb85a37ded3103218031e4cb0242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d0a76271873f27888b1cd91db40785410afb85a37ded3103218031e4cb0242", kill_on_drop: false }`
[INFO] [stdout] 92d0a76271873f27888b1cd91db40785410afb85a37ded3103218031e4cb0242