[INFO] cloning repository https://github.com/MahdiHedhli/PulsarMLX
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MahdiHedhli/PulsarMLX" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMahdiHedhli%2FPulsarMLX", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMahdiHedhli%2FPulsarMLX'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d388856593b96a136fa5a6036c0e973919cedff
[INFO] checking MahdiHedhli/PulsarMLX against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMahdiHedhli%2FPulsarMLX" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MahdiHedhli/PulsarMLX
[INFO] finished tweaking git repo https://github.com/MahdiHedhli/PulsarMLX
[INFO] tweaked toml for git repo https://github.com/MahdiHedhli/PulsarMLX written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MahdiHedhli/PulsarMLX on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MahdiHedhli/PulsarMLX 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-uring v0.7.13
[INFO] [stderr]   Downloaded futures-task v0.3.33
[INFO] [stderr]   Downloaded futures-sink v0.3.33
[INFO] [stderr]   Downloaded futures-core v0.3.33
[INFO] [stderr]   Downloaded futures-io v0.3.33
[INFO] [stderr]   Downloaded futures-macro v0.3.33
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.76
[INFO] [stderr]   Downloaded thiserror v2.0.19
[INFO] [stderr]   Downloaded http-body-util v0.1.4
[INFO] [stderr]   Downloaded async-trait v0.1.91
[INFO] [stderr]   Downloaded thiserror-impl v2.0.19
[INFO] [stderr]   Downloaded futures-executor v0.3.33
[INFO] [stderr]   Downloaded futures-channel v0.3.33
[INFO] [stderr]   Downloaded rmcp-macros v3.1.0
[INFO] [stderr]   Downloaded uuid v1.24.0
[INFO] [stderr]   Downloaded futures v0.3.33
[INFO] [stderr]   Downloaded cc v1.4.0
[INFO] [stderr]   Downloaded futures-util v0.3.33
[INFO] [stderr]   Downloaded rmcp v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8
[INFO] running `Command { std: "docker" "start" "2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking gguf v0.1.0 (/opt/rustwide/workdir/crates/gguf)
[INFO] [stderr]     Checking backend v0.1.0 (/opt/rustwide/workdir/crates/backend)
[INFO] [stderr]    Compiling quant v0.1.0 (/opt/rustwide/workdir/crates/quant)
[INFO] [stderr]    Compiling io-uring v0.7.13
[INFO] [stderr]    Compiling f017-native v0.1.0 (/opt/rustwide/workdir/crates/f017-native)
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking tokenizer v0.1.0 (/opt/rustwide/workdir/crates/tokenizer)
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/quant/src/iq.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut scale = 1.0 / iscale;
[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] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling rmcp v3.1.0
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling stream v0.1.0 (/opt/rustwide/workdir/crates/stream)
[INFO] [stderr]    Compiling kernels v0.1.0 (/opt/rustwide/workdir/crates/kernels)
[INFO] [stderr]    Compiling mlx-native-affine v0.1.0 (/opt/rustwide/workdir/crates/mlx-native-affine)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/quant/src/iq.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut scale = 1.0 / iscale;
[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] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr] warning: kernels@0.1.0: Compiler family detection failed due to error: ToolNotFound: failed to find tool "nvcc": No such file or directory (os error 2)
[INFO] [stderr] error: failed to run custom build command for `kernels v0.1.0 (/opt/rustwide/workdir/crates/kernels)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/kernels/f3fe2b13431f6cd0/out/build_script_build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=cuda
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_FORCE_DISABLE
[INFO] [stderr]   CC_FORCE_DISABLE = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXX
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX
[INFO] [stderr]   CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   cargo:rerun-if-env-changed=NVCC_x86_64-unknown-linux-gnu
[INFO] [stderr]   NVCC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=NVCC_x86_64_unknown_linux_gnu
[INFO] [stderr]   NVCC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_NVCC
[INFO] [stderr]   HOST_NVCC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=NVCC
[INFO] [stderr]   NVCC = None
[INFO] [stderr]   cargo:warning=Compiler family detection failed due to error: ToolNotFound: failed to find tool "nvcc": No such file or directory (os error 2)
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred in cc-rs: failed to find tool "nvcc": No such file or directory (os error 2)
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8", kill_on_drop: false }`
[INFO] [stdout] 2393aa0b63587e79ef196f48c78bacd5725c1667ed84cf679ae0708af13638a8
