[INFO] cloning repository https://github.com/netknight/fiftyonedegrees [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/netknight/fiftyonedegrees" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetknight%2Ffiftyonedegrees", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetknight%2Ffiftyonedegrees'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 948e5befd5ee1506a61d6f752ec6213de22372ea [INFO] checking netknight/fiftyonedegrees against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetknight%2Ffiftyonedegrees" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/netknight/fiftyonedegrees [INFO] finished tweaking git repo https://github.com/netknight/fiftyonedegrees [INFO] tweaked toml for git repo https://github.com/netknight/fiftyonedegrees written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/netknight/fiftyonedegrees on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/netknight/fiftyonedegrees 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking netknight/fiftyonedegrees against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetknight%2Ffiftyonedegrees" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/netknight/fiftyonedegrees [INFO] finished tweaking git repo https://github.com/netknight/fiftyonedegrees [INFO] tweaked toml for git repo https://github.com/netknight/fiftyonedegrees written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/netknight/fiftyonedegrees on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/netknight/fiftyonedegrees 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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 find-msvc-tools v0.1.0 [INFO] [stderr] Downloaded cc v1.2.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c25fa33a2e6c2e3a84bd9f6604212c1d916e05ab01bccf10af8f74ce997c591b [INFO] running `Command { std: "docker" "start" "-a" "c25fa33a2e6c2e3a84bd9f6604212c1d916e05ab01bccf10af8f74ce997c591b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c25fa33a2e6c2e3a84bd9f6604212c1d916e05ab01bccf10af8f74ce997c591b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c25fa33a2e6c2e3a84bd9f6604212c1d916e05ab01bccf10af8f74ce997c591b", kill_on_drop: false }` [INFO] [stdout] c25fa33a2e6c2e3a84bd9f6604212c1d916e05ab01bccf10af8f74ce997c591b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79ad155bf5b2e42c672bc4494eae7b071906c5e76ca7a21897d8b56eb3c22c2b [INFO] running `Command { std: "docker" "start" "-a" "79ad155bf5b2e42c672bc4494eae7b071906c5e76ca7a21897d8b56eb3c22c2b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling find-msvc-tools v0.1.0 [INFO] [stderr] Compiling bindgen v0.72.1 [INFO] [stderr] Compiling cc v1.2.35 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling fiftyonedegrees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> build.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut builder = bindgen::Builder::default() [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] error: failed to run custom build command for `fiftyonedegrees 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/fiftyonedegrees-97568f3b861d9b3f/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/fiftyonedegrees-a74b6fca1644866d/out/build" && CMAKE_PREFIX_PATH="" LC_ALL="C" "cmake" "/opt/rustwide/workdir/lib51degrees" "-DMemoryOnly=YES" "-DBUILD_TESTING=OFF" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/fiftyonedegrees-a74b6fca1644866d/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=Release" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] CMake Error: The source directory "/opt/rustwide/workdir/lib51degrees" does not exist. [INFO] [stderr] Specify --help for usage, or press the help button on the CMake GUI. [INFO] [stderr] [INFO] [stderr] thread 'main' (559) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.54/src/lib.rs:1119:5: [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x64ac92032d32 - std[6e7dafacf83738d3]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x64ac92032d32 - std[6e7dafacf83738d3]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x64ac92032d32 - std[6e7dafacf83738d3]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x64ac92032d32 - <::print::DisplayBacktrace as core[a0be91b3c9a28e48]::fmt::Display>::fmt [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x64ac9204ad07 - ::fmt [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x64ac9204ad07 - core[a0be91b3c9a28e48]::fmt::write [INFO] [stderr] 6: 0x64ac92039926 - std[6e7dafacf83738d3]::io::default_write_fmt:: [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/io/mod.rs:614:11 [INFO] [stderr] 7: 0x64ac92039926 - ::write_fmt [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/io/mod.rs:1969:13 [INFO] [stderr] 8: 0x64ac92012b8f - ::print [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x64ac92012b8f - std[6e7dafacf83738d3]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x64ac9202cbe1 - std[6e7dafacf83738d3]::panicking::default_hook [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x64ac9202ce4b - std[6e7dafacf83738d3]::panicking::panic_with_hook [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x64ac92012c48 - std[6e7dafacf83738d3]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x64ac92007bf9 - std[6e7dafacf83738d3]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x64ac920136ad - __rustc[faa1ecbbad637096]::rust_begin_unwind [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x64ac9204b44c - core[a0be91b3c9a28e48]::panicking::panic_fmt [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x64ac91f8a757 - cmake[fa9438cbd24790f9]::fail [INFO] [stderr] 17: 0x64ac91f8a3e3 - cmake[fa9438cbd24790f9]::run [INFO] [stderr] 18: 0x64ac91f8fbab - ::build [INFO] [stderr] 19: 0x64ac91a324b7 - build_script_build[d10e5d191ccf3f15]::main [INFO] [stderr] 20: 0x64ac91a34823 - core[a0be91b3c9a28e48]::result::Result<(), alloc[64f32715c073e8f1]::boxed::Box> as core[a0be91b3c9a28e48]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] 21: 0x64ac91a32156 - std[6e7dafacf83738d3]::sys::backtrace::__rust_begin_short_backtrace:: core[a0be91b3c9a28e48]::result::Result<(), alloc[64f32715c073e8f1]::boxed::Box>, core[a0be91b3c9a28e48]::result::Result<(), alloc[64f32715c073e8f1]::boxed::Box>> [INFO] [stderr] 22: 0x64ac91a32169 - std[6e7dafacf83738d3]::rt::lang_start::>>::{closure#0} [INFO] [stderr] 23: 0x64ac9202bc86 - <&dyn core[a0be91b3c9a28e48]::ops::function::Fn<(), Output = i32> + core[a0be91b3c9a28e48]::marker::Sync + core[a0be91b3c9a28e48]::panic::unwind_safe::RefUnwindSafe as core[a0be91b3c9a28e48]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x64ac9202bc86 - std[6e7dafacf83738d3]::panicking::catch_unwind::do_call::<&dyn core[a0be91b3c9a28e48]::ops::function::Fn<(), Output = i32> + core[a0be91b3c9a28e48]::marker::Sync + core[a0be91b3c9a28e48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x64ac9202bc86 - std[6e7dafacf83738d3]::panicking::catch_unwind:: + core[a0be91b3c9a28e48]::marker::Sync + core[a0be91b3c9a28e48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x64ac9202bc86 - std[6e7dafacf83738d3]::panic::catch_unwind::<&dyn core[a0be91b3c9a28e48]::ops::function::Fn<(), Output = i32> + core[a0be91b3c9a28e48]::marker::Sync + core[a0be91b3c9a28e48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x64ac9202bc86 - std[6e7dafacf83738d3]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x64ac9202bc86 - std[6e7dafacf83738d3]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x64ac9202bc86 - std[6e7dafacf83738d3]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x64ac9202bc86 - std[6e7dafacf83738d3]::panic::catch_unwind:: [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x64ac9202bc86 - std[6e7dafacf83738d3]::rt::lang_start_internal [INFO] [stderr] at /rustc/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x64ac91a31971 - std[6e7dafacf83738d3]::rt::lang_start::>> [INFO] [stderr] 33: 0x64ac91a34c65 - main [INFO] [stderr] 34: 0x71703e6d51ca - [INFO] [stderr] 35: 0x71703e6d528b - __libc_start_main [INFO] [stderr] 36: 0x64ac91a30305 - _start [INFO] [stderr] 37: 0x0 - [INFO] running `Command { std: "docker" "inspect" "79ad155bf5b2e42c672bc4494eae7b071906c5e76ca7a21897d8b56eb3c22c2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ad155bf5b2e42c672bc4494eae7b071906c5e76ca7a21897d8b56eb3c22c2b", kill_on_drop: false }` [INFO] [stdout] 79ad155bf5b2e42c672bc4494eae7b071906c5e76ca7a21897d8b56eb3c22c2b