[INFO] cloning repository https://github.com/WhatAmISupposedToPutHere/tiny-dfr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WhatAmISupposedToPutHere/tiny-dfr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhatAmISupposedToPutHere%2Ftiny-dfr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhatAmISupposedToPutHere%2Ftiny-dfr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5491af2f46dc6b141a1e0107e5f98dd875a6c6a [INFO] checking WhatAmISupposedToPutHere/tiny-dfr/d5491af2f46dc6b141a1e0107e5f98dd875a6c6a against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhatAmISupposedToPutHere%2Ftiny-dfr" "/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/WhatAmISupposedToPutHere/tiny-dfr on toolchain 613bdd49978298648ed05ace086bd1ecad54b44a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WhatAmISupposedToPutHere/tiny-dfr [INFO] finished tweaking git repo https://github.com/WhatAmISupposedToPutHere/tiny-dfr [INFO] tweaked toml for git repo https://github.com/WhatAmISupposedToPutHere/tiny-dfr written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/WhatAmISupposedToPutHere/tiny-dfr 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" "+613bdd49978298648ed05ace086bd1ecad54b44a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xml5ever v0.18.1 [INFO] [stderr] Downloaded privdrop v0.5.4 [INFO] [stderr] Downloaded pangocairo-sys v0.20.4 [INFO] [stderr] Downloaded pangocairo v0.20.4 [INFO] [stderr] Downloaded rctree v0.6.0 [INFO] [stderr] Downloaded data-url v0.3.0 [INFO] [stderr] Downloaded freedesktop-icons v0.2.6 [INFO] [stderr] Downloaded cairo-sys-rs v0.20.0 [INFO] [stderr] Downloaded pango-sys v0.20.4 [INFO] [stderr] Downloaded input-linux-sys v0.9.0 [INFO] [stderr] Downloaded input-linux v0.7.1 [INFO] [stderr] Downloaded pango v0.20.4 [INFO] [stderr] Downloaded gio-sys v0.20.4 [INFO] [stderr] Downloaded freetype-rs v0.37.0 [INFO] [stderr] Downloaded glib-macros v0.20.4 [INFO] [stderr] Downloaded glib-sys v0.20.4 [INFO] [stderr] Downloaded cfg-expr v0.17.0 [INFO] [stderr] Downloaded cairo-rs v0.20.1 [INFO] [stderr] Downloaded gobject-sys v0.20.4 [INFO] [stderr] Downloaded gio v0.20.4 [INFO] [stderr] Downloaded librsvg v2.59.1 [INFO] [stderr] Downloaded glib v0.20.4 [INFO] [stderr] Downloaded input-sys v1.17.0 [INFO] [stderr] Downloaded freetype-sys v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a3d88fd7fe0629b46b53ae74d7ca92975cd1fafc1b8661f371802ecc3abcf9a [INFO] running `Command { std: "docker" "start" "-a" "3a3d88fd7fe0629b46b53ae74d7ca92975cd1fafc1b8661f371802ecc3abcf9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a3d88fd7fe0629b46b53ae74d7ca92975cd1fafc1b8661f371802ecc3abcf9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a3d88fd7fe0629b46b53ae74d7ca92975cd1fafc1b8661f371802ecc3abcf9a", kill_on_drop: false }` [INFO] [stdout] 3a3d88fd7fe0629b46b53ae74d7ca92975cd1fafc1b8661f371802ecc3abcf9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 670e509f7eda105f359570e9cee634f7e1becf8d1bf42f83af0e96fd28a4f3d7 [INFO] running `Command { std: "docker" "start" "-a" "670e509f7eda105f359570e9cee634f7e1becf8d1bf42f83af0e96fd28a4f3d7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling winnow v0.5.15 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling cfg-expr v0.17.0 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling gio v0.20.4 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling freetype-sys v0.21.0 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.4 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] error: failed to run custom build command for `freetype-sys v0.21.0` [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/freetype-sys-744b19514923da01/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=FREETYPE2_NO_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=FREETYPE2_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=FREETYPE2_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/freetype-sys-0.21.0/build.rs:22:18: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: `PKG_CONFIG_ALLOW_SYSTEM_CFLAGS="1" PKG_CONFIG_ALLOW_SYSTEM_LIBS="1" "pkg-config" "--libs" "--cflags" "freetype2" "freetype2 >= 24.3.18"` did not exit successfully: exit status: 1 [INFO] [stderr] error: could not find system library 'freetype2' required by the 'freetype-sys' crate [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Requested 'freetype2 >= 24.3.18' but version of FreeType 2 is 24.1.18 [INFO] [stderr] You may find new versions of FreeType 2 at https://freetype.org [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x59f4c9237f70 - std::backtrace_rs::backtrace::libunwind::trace::h2feaafd9da0024ce [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x59f4c9237f70 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f6fb4108b9c2663 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x59f4c9237f70 - std::sys::backtrace::_print_fmt::h0007fa6a41c47da5 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x59f4c9237f70 - ::fmt::h9087cd3a9d19abd2 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x59f4c925acb3 - core::fmt::rt::Argument::fmt::h48f66e5f7a18806e [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x59f4c925acb3 - core::fmt::write::hf590ac285ea03572 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x59f4c9234b53 - std::io::Write::write_fmt::h19bd772d7739b274 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x59f4c9237dc2 - std::sys::backtrace::BacktraceLock::print::hbc4bb60525f48839 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x59f4c9238f4f - std::panicking::default_hook::{{closure}}::hbf3306bd26da4329 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x59f4c9238dba - std::panicking::default_hook::h051cfb67012d5854 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x59f4c9239932 - std::panicking::rust_panic_with_hook::hef668d4615cd7e83 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x59f4c92396ba - std::panicking::begin_panic_handler::{{closure}}::h90304197271c48f2 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:704:13 [INFO] [stderr] 12: 0x59f4c9238489 - std::sys::backtrace::__rust_end_short_backtrace::h858103842d3f6863 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x59f4c923934d - rust_begin_unwind [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x59f4c9259b00 - core::panicking::panic_fmt::h6f509c8b236fcd01 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x59f4c9259f76 - core::result::unwrap_failed::h581f7e61407ed23e [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/core/src/result.rs:1704:5 [INFO] [stderr] 16: 0x59f4c91f2cb0 - build_script_build::main::hf45e65f5d11eb86c [INFO] [stderr] 17: 0x59f4c91f2733 - core::ops::function::FnOnce::call_once::hbf48dd9cc9c5666f [INFO] [stderr] 18: 0x59f4c91f26d6 - std::sys::backtrace::__rust_begin_short_backtrace::h31607ac2d83840db [INFO] [stderr] 19: 0x59f4c91f26b9 - std::rt::lang_start::{{closure}}::h02b64530ce73ed59 [INFO] [stderr] 20: 0x59f4c9231770 - core::ops::function::impls:: for &F>::call_once::he68df205c51049ab [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x59f4c9231770 - std::panicking::try::do_call::h7ccaaa59243d124e [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:587:40 [INFO] [stderr] 22: 0x59f4c9231770 - std::panicking::try::he2537d0f6d6638b1 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:550:19 [INFO] [stderr] 23: 0x59f4c9231770 - std::panic::catch_unwind::h49ca9dba4c42d493 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panic.rs:358:14 [INFO] [stderr] 24: 0x59f4c9231770 - std::rt::lang_start_internal::{{closure}}::hee867396e218051f [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/rt.rs:168:24 [INFO] [stderr] 25: 0x59f4c9231770 - std::panicking::try::do_call::h1c09dd100c9d7680 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:587:40 [INFO] [stderr] 26: 0x59f4c9231770 - std::panicking::try::h352e630c5ac5c45b [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panicking.rs:550:19 [INFO] [stderr] 27: 0x59f4c9231770 - std::panic::catch_unwind::hb9ad50d54e95521c [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/panic.rs:358:14 [INFO] [stderr] 28: 0x59f4c9231770 - std::rt::lang_start_internal::h33b2856267adef46 [INFO] [stderr] at /rustc/613bdd49978298648ed05ace086bd1ecad54b44a/library/std/src/rt.rs:164:5 [INFO] [stderr] 29: 0x59f4c91f26a1 - std::rt::lang_start::h42fc1ff3c93570dd [INFO] [stderr] 30: 0x59f4c91f2d85 - main [INFO] [stderr] 31: 0x771832046d90 - [INFO] [stderr] 32: 0x771832046e40 - __libc_start_main [INFO] [stderr] 33: 0x59f4c91f25b5 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "670e509f7eda105f359570e9cee634f7e1becf8d1bf42f83af0e96fd28a4f3d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "670e509f7eda105f359570e9cee634f7e1becf8d1bf42f83af0e96fd28a4f3d7", kill_on_drop: false }` [INFO] [stdout] 670e509f7eda105f359570e9cee634f7e1becf8d1bf42f83af0e96fd28a4f3d7