[INFO] cloning repository https://github.com/kuccello/RustLLM-Book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kuccello/RustLLM-Book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuccello%2FRustLLM-Book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuccello%2FRustLLM-Book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9cbeb9c11a85d5665dd9f683c5d640081c44f1f1
[INFO] checking kuccello/RustLLM-Book/9cbeb9c11a85d5665dd9f683c5d640081c44f1f1 against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuccello%2FRustLLM-Book" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kuccello/RustLLM-Book
[INFO] finished tweaking git repo https://github.com/kuccello/RustLLM-Book
[INFO] tweaked toml for git repo https://github.com/kuccello/RustLLM-Book written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kuccello/RustLLM-Book on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kuccello/RustLLM-Book 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cubecl-wgpu v0.10.0
[INFO] [stderr]   Downloaded cubecl-runtime v0.10.0
[INFO] [stderr]   Downloaded cubecl-std v0.10.0
[INFO] [stderr]   Downloaded cubecl-opt v0.10.0
[INFO] [stderr]   Downloaded cubecl-cpp v0.10.0
[INFO] [stderr]   Downloaded burn-wgpu v0.21.0
[INFO] [stderr]   Downloaded cubecl-cuda v0.10.0
[INFO] [stderr]   Downloaded cubecl-core v0.10.0
[INFO] [stderr]   Downloaded cubecl-cpu v0.10.0
[INFO] [stderr]   Downloaded systemstat v0.2.7
[INFO] [stderr]   Downloaded burn-ir v0.21.0
[INFO] [stderr]   Downloaded cubek-std v0.2.0
[INFO] [stderr]   Downloaded cubek-random v0.2.0
[INFO] [stderr]   Downloaded kstat-rs v0.2.4
[INFO] [stderr]   Downloaded burn-fusion v0.21.0
[INFO] [stderr]   Downloaded burn-std v0.21.0
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.21.0
[INFO] [stderr]   Downloaded cubek-convolution v0.2.0
[INFO] [stderr]   Downloaded burn-backend v0.21.0
[INFO] [stderr]   Downloaded cubek-reduce v0.2.0
[INFO] [stderr]   Downloaded ratatui-termwiz v0.1.1
[INFO] [stderr]   Downloaded cubek v0.2.0
[INFO] [stderr]   Downloaded burn-cubecl v0.21.0
[INFO] [stderr]   Downloaded cubek-fft v0.2.0
[INFO] [stderr]   Downloaded mach2 v0.6.0
[INFO] [stderr]   Downloaded cubek-quant v0.2.0
[INFO] [stderr]   Downloaded wrapcenum-derive v0.4.1
[INFO] [stderr]   Downloaded r2d2_sqlite v0.31.0
[INFO] [stderr]   Downloaded nvml-wrapper v0.12.1
[INFO] [stderr]   Downloaded burn-core v0.21.0
[INFO] [stderr]   Downloaded burn-dataset v0.21.0
[INFO] [stderr]   Downloaded ratatui-macros v0.7.1
[INFO] [stderr]   Downloaded cubek-attention v0.2.0
[INFO] [stderr]   Downloaded burn-rl v0.21.0
[INFO] [stderr]   Downloaded gix-validate v0.11.2
[INFO] [stderr]   Downloaded torch-sys v0.22.0
[INFO] [stderr]   Downloaded cubecl v0.10.0
[INFO] [stderr]   Downloaded gix-fs v0.21.2
[INFO] [stderr]   Downloaded cubecl-hip v0.10.0
[INFO] [stderr]   Downloaded gix-tempfile v23.0.1
[INFO] [stderr]   Downloaded burn-cuda v0.21.0
[INFO] [stderr]   Downloaded burn-remote v0.21.0
[INFO] [stderr]   Downloaded cubek-matmul v0.2.0
[INFO] [stderr]   Downloaded burn-train v0.21.0
[INFO] [stderr]   Downloaded burn-dispatch v0.21.0
[INFO] [stderr]   Downloaded burn-optim v0.21.0
[INFO] [stderr]   Downloaded burn-autodiff v0.21.0
[INFO] [stderr]   Downloaded burn-candle v0.21.0
[INFO] [stderr]   Downloaded gix-features v0.48.1
[INFO] [stderr]   Downloaded burn-ndarray v0.21.0
[INFO] [stderr]   Downloaded macerator v0.3.3
[INFO] [stderr]   Downloaded burn-flex v0.21.0
[INFO] [stderr]   Downloaded tokenizers v0.22.2
[INFO] [stderr]   Downloaded gix-trace v0.1.20
[INFO] [stderr]   Downloaded nvml-wrapper-sys v0.9.1
[INFO] [stderr]   Downloaded burn-communication v0.21.0
[INFO] [stderr]   Downloaded gix-path v0.12.1
[INFO] [stderr]   Downloaded burn-cpu v0.21.0
[INFO] [stderr]   Downloaded burn-tensor v0.21.0
[INFO] [stderr]   Downloaded burn-collective v0.21.0
[INFO] [stderr]   Downloaded burn-tch v0.21.0
[INFO] [stderr]   Downloaded serde_rusqlite v0.40.1
[INFO] [stderr]   Downloaded burn-router v0.21.0
[INFO] [stderr]   Downloaded burn-rocm v0.21.0
[INFO] [stderr]   Downloaded burn-nn v0.21.0
[INFO] [stderr]   Downloaded candle-core v0.10.2
[INFO] [stderr]   Downloaded tch v0.22.0
[INFO] [stderr]   Downloaded gix-utils v0.3.3
[INFO] [stderr]   Downloaded burn-derive v0.21.0
[INFO] [stderr]   Downloaded burn v0.21.0
[INFO] [stderr]   Downloaded burn-store v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279
[INFO] running `Command { std: "docker" "start" "7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279", 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" "7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling cubecl-common v0.10.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking float4 v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling cubecl-runtime v0.10.0
[INFO] [stderr]    Compiling cubecl-macros v0.10.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling cubecl v0.10.0
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking uuid v1.23.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling burn-ndarray v0.21.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling macerator v0.3.3
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tynm v0.2.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/28b6e691688c15cef4c60d9044274e7b84397870/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C opt-level=3 -C embed-bitcode=no -C debug-assertions=on --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=149cfb7f513e60a1 -C extra-filename=-bf19754357d2e9c9 --out-dir /opt/rustwide/target/debug/build/syn/bf19754357d2e9c9/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/51afa9cbe200ae9e/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/cefc7118f3a368b7/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/51afa9cbe200ae9e/out/libproc_macro2-51afa9cbe200ae9e.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/184d97db5efd71ad/out/libquote-184d97db5efd71ad.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/cefc7118f3a368b7/out/libunicode_ident-cefc7118f3a368b7.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279", kill_on_drop: false }`
[INFO] [stdout] 7e1dae91d8a714f78d79cde6dcf30a8b2adc362261848efd0136e6c92d86d279