[INFO] fetching crate quiche-async 0.0.0... [INFO] checking quiche-async-0.0.0 against master#249595384b4589c71a00d622c4253f62c7f5ddbd for pr-127054 [INFO] extracting crate quiche-async 0.0.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate quiche-async 0.0.0 on toolchain 249595384b4589c71a00d622c4253f62c7f5ddbd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate quiche-async 0.0.0 [INFO] finished tweaking crates.io crate quiche-async 0.0.0 [INFO] tweaked toml for crates.io crate quiche-async 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 40 packages to latest compatible versions [INFO] [stderr] Adding octets v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding quiche v0.20.1 (latest: v0.22.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quiche v0.20.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f1b84ab52564b79f0f4c1292627c3b56bee58beb2f0a30f9604b3551520859d [INFO] running `Command { std: "docker" "start" "-a" "7f1b84ab52564b79f0f4c1292627c3b56bee58beb2f0a30f9604b3551520859d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f1b84ab52564b79f0f4c1292627c3b56bee58beb2f0a30f9604b3551520859d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f1b84ab52564b79f0f4c1292627c3b56bee58beb2f0a30f9604b3551520859d", kill_on_drop: false }` [INFO] [stdout] 7f1b84ab52564b79f0f4c1292627c3b56bee58beb2f0a30f9604b3551520859d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f92093b77f48911e8e1062dd92fa56eaed6bc1f0e06e9af2d69013a759abc22a [INFO] running `Command { std: "docker" "start" "-a" "f92093b77f48911e8e1062dd92fa56eaed6bc1f0e06e9af2d69013a759abc22a", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking octets v0.2.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking intrusive-collections v0.9.6 [INFO] [stderr] Compiling quiche v0.20.1 [INFO] [stderr] error: could not compile `serde` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/249595384b4589c71a00d622c4253f62c7f5ddbd/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.203/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=ab9f1b96bd67a389 -C extra-filename=-ab9f1b96bd67a389 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `quiche v0.20.1` [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/quiche-dc24388a36b25740/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_GENERATOR_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_GENERATOR_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_GENERATOR = None [INFO] [stderr] CMAKE_GENERATOR = None [INFO] [stderr] CMAKE_PREFIX_PATH_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_PREFIX_PATH_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE = None [INFO] [stderr] CMAKE = None [INFO] [stderr] running: cd "/opt/rustwide/target/debug/build/quiche-13634066d12929e0/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quiche-0.20.1/deps/boringssl" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/quiche-13634066d12929e0/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Debug" [INFO] [stderr] -- The C compiler identification is GNU 11.4.0 [INFO] [stderr] -- The CXX compiler identification is GNU 11.4.0 [INFO] [stderr] -- Detecting C compiler ABI info [INFO] [stderr] -- Detecting C compiler ABI info - done [INFO] [stderr] -- Check for working C compiler: /usr/bin/cc - skipped [INFO] [stderr] -- Detecting C compile features [INFO] [stderr] -- Detecting C compile features - done [INFO] [stderr] -- Detecting CXX compiler ABI info [INFO] [stderr] -- Detecting CXX compiler ABI info - done [INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++ - skipped [INFO] [stderr] -- Detecting CXX compile features [INFO] [stderr] -- Detecting CXX compile features - done [INFO] [stderr] -- The ASM compiler identification is GNU [INFO] [stderr] -- Found assembler: /usr/bin/cc [INFO] [stderr] -- Configuring done [INFO] [stderr] -- Generating done [INFO] [stderr] -- Build files have been written to: /opt/rustwide/target/debug/build/quiche-13634066d12929e0/out/build [INFO] [stderr] running: cd "/opt/rustwide/target/debug/build/quiche-13634066d12929e0/out/build" && MAKEFLAGS="-j --jobserver-fds=8,9 --jobserver-auth=8,9" "cmake" "--build" "." "--target" "ssl" "--config" "Debug" [INFO] [stderr] [ 7%] Building CXX object CMakeFiles/ssl.dir/src/ssl/d1_pkt.cc.o [INFO] [stderr] [ 7%] Building CXX object CMakeFiles/ssl.dir/src/ssl/d1_both.cc.o [INFO] [stderr] [ 7%] Building CXX object CMakeFiles/ssl.dir/src/ssl/bio_ssl.cc.o [INFO] [stderr] [ 7%] Building CXX object CMakeFiles/ssl.dir/src/ssl/d1_lib.cc.o [INFO] [stderr] [ 7%] Building CXX object CMakeFiles/ssl.dir/src/ssl/dtls_method.cc.o [INFO] [stderr] [ 15%] Building CXX object CMakeFiles/ssl.dir/src/ssl/dtls_record.cc.o [INFO] [stderr] [ 15%] Building CXX object CMakeFiles/ssl.dir/src/ssl/d1_srtp.cc.o [INFO] [stderr] [ 23%] Building CXX object CMakeFiles/ssl.dir/src/ssl/encrypted_client_hello.cc.o [INFO] [stderr] [ 23%] Building CXX object CMakeFiles/ssl.dir/src/ssl/handoff.cc.o [INFO] [stderr] [ 23%] Building CXX object CMakeFiles/ssl.dir/src/ssl/handshake_server.cc.o [INFO] [stderr] [ 23%] Building CXX object CMakeFiles/ssl.dir/src/ssl/handshake_client.cc.o [INFO] [stderr] [ 30%] Building CXX object CMakeFiles/ssl.dir/src/ssl/handshake.cc.o [INFO] [stderr] [ 30%] Building CXX object CMakeFiles/ssl.dir/src/ssl/extensions.cc.o [INFO] [stderr] [ 30%] Building CXX object CMakeFiles/ssl.dir/src/ssl/s3_lib.cc.o [INFO] [stderr] [ 38%] Building CXX object CMakeFiles/ssl.dir/src/ssl/s3_both.cc.o [INFO] [stderr] [ 38%] Building CXX object CMakeFiles/ssl.dir/src/ssl/s3_pkt.cc.o [INFO] [stderr] [ 46%] Building CXX object CMakeFiles/ssl.dir/src/ssl/ssl_aead_ctx.cc.o [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] c++: fatal error: Killed signal terminated program cc1plus [INFO] [stderr] compilation terminated. [INFO] [stderr] gmake[3]: *** [CMakeFiles/ssl.dir/build.make:272: CMakeFiles/ssl.dir/src/ssl/s3_lib.cc.o] Error 1 [INFO] [stderr] gmake[3]: *** Waiting for unfinished jobs.... [INFO] [stderr] gmake[2]: *** [CMakeFiles/Makefile2:113: CMakeFiles/ssl.dir/all] Error 2 [INFO] [stderr] gmake[1]: *** [CMakeFiles/Makefile2:120: CMakeFiles/ssl.dir/rule] Error 2 [INFO] [stderr] gmake: *** [Makefile:137: ssl] Error 2 [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.50/src/lib.rs:1098:5: [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 2 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555e7d98c9e5 - std::backtrace_rs::backtrace::libunwind::trace::h6ee52636249159cb [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x555e7d98c9e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h2d6ba183738db73b [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555e7d98c9e5 - std::sys::backtrace::_print_fmt::h441d439b4f6d45b1 [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/sys/backtrace.rs:68:5 [INFO] [stderr] 3: 0x555e7d98c9e5 - ::fmt::h1a0c597ead84e2ee [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/sys/backtrace.rs:44:22 [INFO] [stderr] 4: 0x555e7d9b006b - core::fmt::rt::Argument::fmt::he786c877f456f0d4 [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x555e7d9b006b - core::fmt::write::hb5f02d81dde4e6ee [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/core/src/fmt/mod.rs:1168:21 [INFO] [stderr] 6: 0x555e7d98997f - std::io::Write::write_fmt::h705c2328b71b61a0 [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x555e7d98c7be - std::sys::backtrace::_print::h81387ddd918af50d [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/sys/backtrace.rs:47:5 [INFO] [stderr] 8: 0x555e7d98c7be - std::sys::backtrace::print::h973f5377e7c6d1ea [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/sys/backtrace.rs:34:9 [INFO] [stderr] 9: 0x555e7d98dc89 - std::panicking::default_hook::{{closure}}::hdac523df7327ce22 [INFO] [stderr] 10: 0x555e7d98da2c - std::panicking::default_hook::h97c96ecd43eaa5f8 [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x555e7d98e211 - std::panicking::rust_panic_with_hook::h1910f9bbb709682c [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panicking.rs:796:13 [INFO] [stderr] 12: 0x555e7d98e077 - std::panicking::begin_panic_handler::{{closure}}::h886e0a8929e643db [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panicking.rs:670:13 [INFO] [stderr] 13: 0x555e7d98cea9 - std::sys::backtrace::__rust_end_short_backtrace::hc9857ab09792eb47 [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/sys/backtrace.rs:171:18 [INFO] [stderr] 14: 0x555e7d98dd54 - rust_begin_unwind [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panicking.rs:661:5 [INFO] [stderr] 15: 0x555e7d9aee63 - core::panicking::panic_fmt::hede822939527c47b [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/core/src/panicking.rs:74:14 [INFO] [stderr] 16: 0x555e7d908cb2 - cmake::fail::h32a875a2f2735359 [INFO] [stderr] 17: 0x555e7d9084b9 - cmake::run::h446e3af020fcfbda [INFO] [stderr] 18: 0x555e7d904e7f - cmake::Config::build::h9c113118e1d5ce50 [INFO] [stderr] 19: 0x555e7d8fdfb4 - build_script_build::main::{{closure}}::ha94b792103f036e1 [INFO] [stderr] 20: 0x555e7d8faa27 - core::result::Result::unwrap_or_else::hd425b4aaab32fa80 [INFO] [stderr] 21: 0x555e7d8fd7a4 - build_script_build::main::h6faaf4e6957eff79 [INFO] [stderr] 22: 0x555e7d8f9fb3 - core::ops::function::FnOnce::call_once::h6542c88c34e4af5a [INFO] [stderr] 23: 0x555e7d8f9d16 - std::sys::backtrace::__rust_begin_short_backtrace::hf40a4cf235a27054 [INFO] [stderr] 24: 0x555e7d8f9bc9 - std::rt::lang_start::{{closure}}::h366ca61630219e79 [INFO] [stderr] 25: 0x555e7d985842 - core::ops::function::impls:: for &F>::call_once::hd27f8a0130ff4e4a [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 26: 0x555e7d985842 - std::panicking::try::do_call::h987a11c545dc001c [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 27: 0x555e7d985842 - std::panicking::try::h6ea4c6b3be79afab [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 28: 0x555e7d985842 - std::panic::catch_unwind::hdbd97c379719ad87 [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panic.rs:350:14 [INFO] [stderr] 29: 0x555e7d985842 - std::rt::lang_start_internal::{{closure}}::h747fa46708b193a0 [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/rt.rs:141:48 [INFO] [stderr] 30: 0x555e7d985842 - std::panicking::try::do_call::hc288ab29c6625b2f [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 31: 0x555e7d985842 - std::panicking::try::hedb2dafa0cad19ce [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 32: 0x555e7d985842 - std::panic::catch_unwind::hfd7eb4200a4e56fb [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/panic.rs:350:14 [INFO] [stderr] 33: 0x555e7d985842 - std::rt::lang_start_internal::h420e4072019bb0ed [INFO] [stderr] at /rustc/249595384b4589c71a00d622c4253f62c7f5ddbd/library/std/src/rt.rs:141:20 [INFO] [stderr] 34: 0x555e7d8f9ba7 - std::rt::lang_start::h6abbec6841c2e58f [INFO] [stderr] 35: 0x555e7d8fe115 - main [INFO] [stderr] 36: 0x7f344bf3ad90 - [INFO] [stderr] 37: 0x7f344bf3ae40 - __libc_start_main [INFO] [stderr] 38: 0x555e7d8f99f5 - _start [INFO] [stderr] 39: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f92093b77f48911e8e1062dd92fa56eaed6bc1f0e06e9af2d69013a759abc22a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f92093b77f48911e8e1062dd92fa56eaed6bc1f0e06e9af2d69013a759abc22a", kill_on_drop: false }` [INFO] [stdout] f92093b77f48911e8e1062dd92fa56eaed6bc1f0e06e9af2d69013a759abc22a