[INFO] cloning repository https://github.com/Jake-Purton/candle_nn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jake-Purton/candle_nn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJake-Purton%2Fcandle_nn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJake-Purton%2Fcandle_nn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3254073c26fa6c5ba56e670e3a74bde8bf7743e2 [INFO] checking Jake-Purton/candle_nn against master#982c6f8721416431ec62bb0b9105c0578a9fc603 for pr-129329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJake-Purton%2Fcandle_nn" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jake-Purton/candle_nn on toolchain 982c6f8721416431ec62bb0b9105c0578a9fc603 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+982c6f8721416431ec62bb0b9105c0578a9fc603" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jake-Purton/candle_nn [INFO] finished tweaking git repo https://github.com/Jake-Purton/candle_nn [INFO] tweaked toml for git repo https://github.com/Jake-Purton/candle_nn written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Jake-Purton/candle_nn 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" "+982c6f8721416431ec62bb0b9105c0578a9fc603" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Jake-Purton/candle_nn against try#fa63ef4ad80785c0f3f362275f3772bdc67c23e0 for pr-129329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJake-Purton%2Fcandle_nn" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jake-Purton/candle_nn on toolchain fa63ef4ad80785c0f3f362275f3772bdc67c23e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa63ef4ad80785c0f3f362275f3772bdc67c23e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jake-Purton/candle_nn [INFO] finished tweaking git repo https://github.com/Jake-Purton/candle_nn [INFO] tweaked toml for git repo https://github.com/Jake-Purton/candle_nn written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Jake-Purton/candle_nn 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" "+fa63ef4ad80785c0f3f362275f3772bdc67c23e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded candle-nn v0.2.2 [INFO] [stderr] Downloaded rust-mnist v0.2.0 [INFO] [stderr] Downloaded reborrow v0.5.4 [INFO] [stderr] Downloaded candle-datasets v0.2.2 [INFO] [stderr] Downloaded candle-gemm-c64 v0.16.0 [INFO] [stderr] Downloaded candle-gemm-f64 v0.16.0 [INFO] [stderr] Downloaded dyn-stack v0.9.0 [INFO] [stderr] Downloaded candle-gemm-f32 v0.16.0 [INFO] [stderr] Downloaded monostate-impl v0.1.9 [INFO] [stderr] Downloaded candle-gemm-c32 v0.16.0 [INFO] [stderr] Downloaded monostate v0.1.9 [INFO] [stderr] Downloaded hf-hub v0.3.1 [INFO] [stderr] Downloaded arrow-data v45.0.0 [INFO] [stderr] Downloaded arrow-buffer v45.0.0 [INFO] [stderr] Downloaded arrow-cast v45.0.0 [INFO] [stderr] Downloaded cudarc v0.9.14 [INFO] [stderr] Downloaded arrow-array v45.0.0 [INFO] [stderr] Downloaded tokenizers v0.13.4 [INFO] [stderr] Downloaded arrow-ipc v45.0.0 [INFO] [stderr] Downloaded candle-core v0.2.2 [INFO] [stderr] Downloaded arrow-select v45.0.0 [INFO] [stderr] Downloaded parquet v45.0.0 [INFO] [stderr] Downloaded arrow-schema v45.0.0 [INFO] [stderr] Downloaded candle-gemm-common v0.16.0 [INFO] [stderr] Downloaded candle-gemm-f16 v0.16.0 [INFO] [stderr] Downloaded candle-gemm v0.16.0 [INFO] [stderr] Downloaded candle-kernels v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+fa63ef4ad80785c0f3f362275f3772bdc67c23e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6072aa24ea7cb7f5328e004423b5b336390f05f5b5c276c471bfd323ed720b3c [INFO] running `Command { std: "docker" "start" "-a" "6072aa24ea7cb7f5328e004423b5b336390f05f5b5c276c471bfd323ed720b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6072aa24ea7cb7f5328e004423b5b336390f05f5b5c276c471bfd323ed720b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6072aa24ea7cb7f5328e004423b5b336390f05f5b5c276c471bfd323ed720b3c", kill_on_drop: false }` [INFO] [stdout] 6072aa24ea7cb7f5328e004423b5b336390f05f5b5c276c471bfd323ed720b3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+fa63ef4ad80785c0f3f362275f3772bdc67c23e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84e6fe76dd153e490a359d35f4d6b5044dc2654845f6c0d64a0fc6f841007791 [INFO] running `Command { std: "docker" "start" "-a" "84e6fe76dd153e490a359d35f4d6b5044dc2654845f6c0d64a0fc6f841007791", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking reborrow v0.5.4 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking dyn-stack v0.9.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking arrow-schema v45.0.0 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Compiling portable-atomic v1.4.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling flatbuffers v23.5.26 [INFO] [stderr] Compiling cudarc v0.9.14 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] error: failed to run custom build command for `cudarc v0.9.14` [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/cudarc-4de9d2430f87a485/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-env-changed=CUDA_ROOT [INFO] [stderr] cargo:rerun-if-env-changed=CUDA_PATH [INFO] [stderr] cargo:rerun-if-env-changed=CUDA_TOOLKIT_ROOT_DIR [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cudarc-0.9.14/build.rs:21:13: [INFO] [stderr] Unable to find `include/cuda.h` under any of: ["/usr", "/usr/local/cuda", "/opt/cuda", "/usr/lib/cuda", "C:/Program Files/NVIDIA GPU Computing Toolkit", "C:/CUDA"]. Set the `CUDA_ROOT` environment variable to `$CUDA_ROOT/include/cuda.h` to override path. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56492085f00d - std::backtrace_rs::backtrace::libunwind::trace::h4921d96436c8f60e [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x56492085f00d - std::backtrace_rs::backtrace::trace_unsynchronized::h01c8a829791bc107 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56492085f00d - std::sys::backtrace::_print_fmt::hc369614ba9e42bf1 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56492085f00d - ::fmt::hc455a80bb69b0a20 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56492087bd3b - core::fmt::rt::Argument::fmt::h993963878fa9b18c [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56492087bd3b - core::fmt::write::hbd8d825d73354fac [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/core/src/fmt/mod.rs:1178:21 [INFO] [stderr] 6: 0x56492085c693 - std::io::Write::write_fmt::h0e50dd267578c1ae [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x5649208601c2 - std::sys::backtrace::BacktraceLock::print::hf39d8246e8d617ab [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5649208601c2 - std::panicking::default_hook::{{closure}}::h6d1cdef598e2bae4 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:266:22 [INFO] [stderr] 9: 0x56492085fe2e - std::panicking::default_hook::h1df91fe0b6b3cce4 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:293:9 [INFO] [stderr] 10: 0x5649208609df - std::panicking::rust_panic_with_hook::hfd43124176afb5ab [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:797:13 [INFO] [stderr] 11: 0x564920860757 - std::panicking::begin_panic_handler::{{closure}}::h95eec3642b6e67cf [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:671:13 [INFO] [stderr] 12: 0x56492085f4f9 - std::sys::backtrace::__rust_end_short_backtrace::h8ab95def3cdb4935 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x5649208603e4 - rust_begin_unwind [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:662:5 [INFO] [stderr] 14: 0x56492087afb3 - core::panicking::panic_fmt::h86925edd6cf6f84b [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x56492083c4c1 - build_script_build::link_cuda::{{closure}}::hb2530f880e59c1f0 [INFO] [stderr] 16: 0x56492083e113 - core::option::Option::unwrap_or_else::hcc6f8fd4bc83aef5 [INFO] [stderr] 17: 0x56492083bfe5 - build_script_build::link_cuda::hb186a1f9ec23813d [INFO] [stderr] 18: 0x56492083bea5 - build_script_build::main::h7fafc807e5c451c4 [INFO] [stderr] 19: 0x56492083d703 - core::ops::function::FnOnce::call_once::hc690f9c34fce041a [INFO] [stderr] 20: 0x564920838f36 - std::sys::backtrace::__rust_begin_short_backtrace::h87455c1384db7a12 [INFO] [stderr] 21: 0x564920838e99 - std::rt::lang_start::{{closure}}::h0cc24bf6b515e242 [INFO] [stderr] 22: 0x564920859b20 - core::ops::function::impls:: for &F>::call_once::hb67e0bcbdf6f2b3a [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x564920859b20 - std::panicking::try::do_call::h73d575fde48f419d [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:554:40 [INFO] [stderr] 24: 0x564920859b20 - std::panicking::try::h83ff2be3636d7bf7 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:518:19 [INFO] [stderr] 25: 0x564920859b20 - std::panic::catch_unwind::h49380799233a05fd [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panic.rs:345:14 [INFO] [stderr] 26: 0x564920859b20 - std::rt::lang_start_internal::{{closure}}::h28a5c38ce92be6c5 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/rt.rs:143:48 [INFO] [stderr] 27: 0x564920859b20 - std::panicking::try::do_call::h2bcd3ecd7a9fe3fb [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:554:40 [INFO] [stderr] 28: 0x564920859b20 - std::panicking::try::h464eeb6909bc08e2 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panicking.rs:518:19 [INFO] [stderr] 29: 0x564920859b20 - std::panic::catch_unwind::hd0a82e5320ac6317 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/panic.rs:345:14 [INFO] [stderr] 30: 0x564920859b20 - std::rt::lang_start_internal::h306eeb2263e9bca5 [INFO] [stderr] at /rustc/fa63ef4ad80785c0f3f362275f3772bdc67c23e0/library/std/src/rt.rs:143:20 [INFO] [stderr] 31: 0x564920838e77 - std::rt::lang_start::hbed3d9a0b4cf4007 [INFO] [stderr] 32: 0x56492083c8b5 - main [INFO] [stderr] 33: 0x7f87dd9d0d90 - [INFO] [stderr] 34: 0x7f87dd9d0e40 - __libc_start_main [INFO] [stderr] 35: 0x564920838865 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ahash-0.8.3/src/lib.rs:99:42 [INFO] [stdout] | [INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ahash` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "84e6fe76dd153e490a359d35f4d6b5044dc2654845f6c0d64a0fc6f841007791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e6fe76dd153e490a359d35f4d6b5044dc2654845f6c0d64a0fc6f841007791", kill_on_drop: false }` [INFO] [stdout] 84e6fe76dd153e490a359d35f4d6b5044dc2654845f6c0d64a0fc6f841007791