[INFO] cloning repository https://github.com/bkataru-playgrounds/cubecl-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkataru-playgrounds/cubecl-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkataru-playgrounds%2Fcubecl-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkataru-playgrounds%2Fcubecl-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb0202fd7d2c34410c394180a1e186832783cc87
[INFO] testing bkataru-playgrounds/cubecl-playground against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkataru-playgrounds%2Fcubecl-playground" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bkataru-playgrounds/cubecl-playground
[INFO] finished tweaking git repo https://github.com/bkataru-playgrounds/cubecl-playground
[INFO] tweaked toml for git repo https://github.com/bkataru-playgrounds/cubecl-playground written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bkataru-playgrounds/cubecl-playground on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bkataru-playgrounds/cubecl-playground 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-types v0.20.0
[INFO] [stderr]   Downloaded profiling v1.0.15
[INFO] [stderr]   Downloaded thiserror-impl v1.0.63
[INFO] [stderr]   Downloaded thiserror v1.0.63
[INFO] [stderr]   Downloaded bytemuck_derive v1.7.0
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.2
[INFO] [stderr]   Downloaded xml-rs v0.8.20
[INFO] [stderr]   Downloaded glutin_wgl_sys v0.5.0
[INFO] [stderr]   Downloaded gpu-allocator v0.25.0
[INFO] [stderr]   Downloaded parking v2.2.0
[INFO] [stderr]   Downloaded wgpu-hal v0.21.1
[INFO] [stderr]   Downloaded syn v2.0.71
[INFO] [stderr]   Downloaded naga v0.20.0
[INFO] [stderr]   Downloaded wgpu v0.20.1
[INFO] [stderr]   Downloaded glow v0.13.1
[INFO] [stderr]   Downloaded widestring v1.1.0
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded wgpu-core v0.21.1
[INFO] [stderr]   Downloaded hassle-rs v0.11.0
[INFO] [stderr]   Downloaded com_macros v0.6.0
[INFO] [stderr]   Downloaded com v0.6.0
[INFO] [stderr]   Downloaded bytemuck v1.16.1
[INFO] [stderr]   Downloaded ash v0.37.3+1.3.251
[INFO] [stderr]   Downloaded md5 v0.7.0
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded derive-new v0.6.0
[INFO] [stderr]   Downloaded d3d12 v0.20.0
[INFO] [stderr]   Downloaded gpu-descriptor v0.3.0
[INFO] [stderr]   Downloaded com_macros_support v0.6.0
[INFO] [stderr]   Downloaded libloading v0.8.5
[INFO] [stderr]   Downloaded cudarc v0.11.5
[INFO] [stderr]   Downloaded serde_json v1.0.120
[INFO] [stderr]   Downloaded metal v0.28.0
[INFO] [stderr]   Downloaded cubecl v0.1.1
[INFO] [stderr]   Downloaded cubecl-cuda v0.1.1
[INFO] [stderr]   Downloaded cubecl-linalg v0.1.1
[INFO] [stderr]   Downloaded cubecl-runtime v0.1.1
[INFO] [stderr]   Downloaded cubecl-common v0.1.1
[INFO] [stderr]   Downloaded cubecl-wgpu v0.1.1
[INFO] [stderr]   Downloaded cubecl-macros v0.1.1
[INFO] [stderr]   Downloaded cubecl-core v0.1.1
[INFO] [stderr]   Downloaded windows v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a5f60a126acecd53711f4682d674ad93975ce38f9ebe4ada80d915902912d0c
[INFO] running `Command { std: "docker" "start" "-a" "1a5f60a126acecd53711f4682d674ad93975ce38f9ebe4ada80d915902912d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5f60a126acecd53711f4682d674ad93975ce38f9ebe4ada80d915902912d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5f60a126acecd53711f4682d674ad93975ce38f9ebe4ada80d915902912d0c", kill_on_drop: false }`
[INFO] [stdout] 1a5f60a126acecd53711f4682d674ad93975ce38f9ebe4ada80d915902912d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e91836bbabe558e45890a8230bbae6f33c1613f28be7aabe84a9634c6bd6059
[INFO] running `Command { std: "docker" "start" "-a" "1e91836bbabe558e45890a8230bbae6f33c1613f28be7aabe84a9634c6bd6059", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling wgpu-hal v0.21.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling wgpu-core v0.21.1
[INFO] [stderr]    Compiling wgpu-types v0.20.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling renderdoc-sys v1.1.0
[INFO] [stderr]    Compiling profiling v1.0.15
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling glow v0.13.1
[INFO] [stderr]    Compiling wgpu v0.20.1
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling gpu-descriptor v0.3.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling bytemuck_derive v1.7.0
[INFO] [stderr]    Compiling cubecl-macros v0.1.1
[INFO] [stderr]    Compiling naga v0.20.0
[INFO] [stderr]    Compiling bytemuck v1.16.1
[INFO] [stderr]    Compiling cubecl-common v0.1.1
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling cubecl-runtime v0.1.1
[INFO] [stderr]    Compiling cubecl-core v0.1.1
[INFO] [stderr]    Compiling cubecl-linalg v0.1.1
[INFO] [stderr]    Compiling cubecl-wgpu v0.1.1
[INFO] [stderr]    Compiling cubecl v0.1.1
[INFO] [stderr]    Compiling cubecl-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 25s
[INFO] running `Command { std: "docker" "inspect" "1e91836bbabe558e45890a8230bbae6f33c1613f28be7aabe84a9634c6bd6059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e91836bbabe558e45890a8230bbae6f33c1613f28be7aabe84a9634c6bd6059", kill_on_drop: false }`
[INFO] [stdout] 1e91836bbabe558e45890a8230bbae6f33c1613f28be7aabe84a9634c6bd6059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e2c6653b93088d5648d25ee250b11e0f31fee1fbe852db032ca7b09cd086657
[INFO] running `Command { std: "docker" "start" "-a" "8e2c6653b93088d5648d25ee250b11e0f31fee1fbe852db032ca7b09cd086657", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubecl-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "8e2c6653b93088d5648d25ee250b11e0f31fee1fbe852db032ca7b09cd086657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2c6653b93088d5648d25ee250b11e0f31fee1fbe852db032ca7b09cd086657", kill_on_drop: false }`
[INFO] [stdout] 8e2c6653b93088d5648d25ee250b11e0f31fee1fbe852db032ca7b09cd086657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff6a7e4135ff33d2e5364eefc4104cf31d922360227a7b7b70a5d3a4b2d0daf8
[INFO] running `Command { std: "docker" "start" "-a" "ff6a7e4135ff33d2e5364eefc4104cf31d922360227a7b7b70a5d3a4b2d0daf8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cubecl_playground-59696aef9cf92937)
[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" "ff6a7e4135ff33d2e5364eefc4104cf31d922360227a7b7b70a5d3a4b2d0daf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff6a7e4135ff33d2e5364eefc4104cf31d922360227a7b7b70a5d3a4b2d0daf8", kill_on_drop: false }`
[INFO] [stdout] ff6a7e4135ff33d2e5364eefc4104cf31d922360227a7b7b70a5d3a4b2d0daf8
