[INFO] cloning repository https://github.com/DeShuiYu/flash-attention-wrapper-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeShuiYu/flash-attention-wrapper-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeShuiYu%2Fflash-attention-wrapper-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeShuiYu%2Fflash-attention-wrapper-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffff9c79a7093eeab42121d546e4127c273242e0
[INFO] documenting DeShuiYu/flash-attention-wrapper-rs against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeShuiYu%2Fflash-attention-wrapper-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DeShuiYu/flash-attention-wrapper-rs
[INFO] finished tweaking git repo https://github.com/DeShuiYu/flash-attention-wrapper-rs
[INFO] tweaked toml for git repo https://github.com/DeShuiYu/flash-attention-wrapper-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DeShuiYu/flash-attention-wrapper-rs on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DeShuiYu/flash-attention-wrapper-rs 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e42b5a3a22330bd72110a99b17ff2b20e1960799806e8fd7a4480e440fb400aa
[INFO] running `Command { std: "docker" "start" "-a" "e42b5a3a22330bd72110a99b17ff2b20e1960799806e8fd7a4480e440fb400aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e42b5a3a22330bd72110a99b17ff2b20e1960799806e8fd7a4480e440fb400aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42b5a3a22330bd72110a99b17ff2b20e1960799806e8fd7a4480e440fb400aa", kill_on_drop: false }`
[INFO] [stdout] e42b5a3a22330bd72110a99b17ff2b20e1960799806e8fd7a4480e440fb400aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21322a5d0968a1d4e2382ab298e1b145d9a3869884251e01f8ce276a3df5c6a1
[INFO] running `Command { std: "docker" "start" "-a" "21322a5d0968a1d4e2382ab298e1b145d9a3869884251e01f8ce276a3df5c6a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling bindgen_cuda v0.1.5
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling flash-attention-wrapper-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `flash-attention-wrapper-rs v0.1.0 (/opt/rustwide/workdir)`
[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/flash-attention-wrapper-rs-9c0aad098630087c/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_api.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim128_fp16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim160_fp16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim192_fp16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim224_fp16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim256_fp16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim32_fp16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim64_fp16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim96_fp16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim128_bf16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim160_bf16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim192_bf16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim224_bf16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim256_bf16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim32_bf16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim64_bf16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim96_bf16_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim128_fp16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim160_fp16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim192_fp16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim224_fp16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim256_fp16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim32_fp16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim64_fp16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim96_fp16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim128_bf16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim160_bf16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim192_bf16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim224_bf16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim256_bf16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim32_bf16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim64_bf16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_hdim96_bf16_causal_sm80.cu
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_kernel.h
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash_fwd_launch_template.h
[INFO] [stderr]   cargo:rerun-if-changed=kernels/flash.h
[INFO] [stderr]   cargo:rerun-if-changed=kernels/philox.cuh
[INFO] [stderr]   cargo:rerun-if-changed=kernels/softmax.h
[INFO] [stderr]   cargo:rerun-if-changed=kernels/utils.h
[INFO] [stderr]   cargo:rerun-if-changed=kernels/kernel_traits.h
[INFO] [stderr]   cargo:rerun-if-changed=kernels/block_info.h
[INFO] [stderr]   cargo:rerun-if-changed=kernels/static_switch.h
[INFO] [stderr]   cargo:rerun-if-changed=kernels/hardware_info.h
[INFO] [stderr]   cargo:info=["/usr", "/usr/local/cuda", "/opt/cuda", "/usr/lib/cuda", "C:/Program Files/NVIDIA GPU Computing Toolkit", "C:/CUDA"]
[INFO] [stderr]   cargo:rerun-if-env-changed=CUDA_COMPUTE_CAP
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (280) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen_cuda-0.1.5/src/lib.rs:489:18:
[INFO] [stderr]   `nvidia-smi` failed. Ensure that you have CUDA installed and that `nvidia-smi` is in your PATH.: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6055b5412222 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x6055b5412222 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x6055b5412222 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x6055b5412222 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x6055b5421adf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x6055b5421adf - core::fmt::write::h8a63064c67176fd8
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x6055b53df193 - std::io::default_write_fmt::hc257f38f86d39af6
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x6055b53df193 - std::io::Write::write_fmt::h5e9b646cef91150b
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x6055b53eada2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x6055b53f02ff - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x6055b53f0159 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x6055b53f0985 - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x6055b53f076a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x6055b53eaed9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x6055b53d396d - __rustc[256c90bb7e548b45]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x6055b5425aa0 - core::panicking::panic_fmt::hf19c198748ef6a95
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x6055b5424f46 - core::result::unwrap_failed::he81173b5792ad6b0
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5
[INFO] [stderr]     17:     0x6055b5380a52 - core::result::Result<T,E>::expect::h0bd571e1d183ca32
[INFO] [stderr]     18:     0x6055b537e613 - bindgen_cuda::compute_cap::he7512fa20cdab468
[INFO] [stderr]     19:     0x6055b53813f7 - <bindgen_cuda::Builder as core::default::Default>::default::h63be981763a5ce47
[INFO] [stderr]     20:     0x6055b53734b0 - build_script_build::main::h9666a2d03a4d1f44
[INFO] [stderr]     21:     0x6055b5369a13 - core::ops::function::FnOnce::call_once::h6fc9bde65db421be
[INFO] [stderr]     22:     0x6055b536f8c6 - std::sys::backtrace::__rust_begin_short_backtrace::hf12892434a1488a5
[INFO] [stderr]     23:     0x6055b5369349 - std::rt::lang_start::{{closure}}::hac27655fd0b262d9
[INFO] [stderr]     24:     0x6055b53e0c10 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hdf957eac011d0136
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     25:     0x6055b53e0c10 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stderr]     26:     0x6055b53e0c10 - std::panicking::catch_unwind::ha7ce46787bb12905
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stderr]     27:     0x6055b53e0c10 - std::panic::catch_unwind::h625b36596def7d39
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x6055b53e0c10 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24
[INFO] [stderr]     29:     0x6055b53e0c10 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stderr]     30:     0x6055b53e0c10 - std::panicking::catch_unwind::hf64cf7b0d8070f52
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stderr]     31:     0x6055b53e0c10 - std::panic::catch_unwind::h480b74763390cdcf
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stderr]     32:     0x6055b53e0c10 - std::rt::lang_start_internal::h4b3d04f698aef094
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5
[INFO] [stderr]     33:     0x6055b5369331 - std::rt::lang_start::hdb7a307726044626
[INFO] [stderr]     34:     0x6055b5375af5 - main
[INFO] [stderr]     35:     0x738631c0f1ca - <unknown>
[INFO] [stderr]     36:     0x738631c0f28b - __libc_start_main
[INFO] [stderr]     37:     0x6055b53636d5 - _start
[INFO] [stderr]     38:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "21322a5d0968a1d4e2382ab298e1b145d9a3869884251e01f8ce276a3df5c6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21322a5d0968a1d4e2382ab298e1b145d9a3869884251e01f8ce276a3df5c6a1", kill_on_drop: false }`
[INFO] [stdout] 21322a5d0968a1d4e2382ab298e1b145d9a3869884251e01f8ce276a3df5c6a1
