[INFO] fetching crate loopers-gui 0.2.0... [INFO] testing loopers-gui-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate loopers-gui 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate loopers-gui 0.2.0 [INFO] finished tweaking crates.io crate loopers-gui 0.2.0 [INFO] tweaked toml for crates.io crate loopers-gui 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate loopers-gui 0.2.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 190 packages to latest compatible versions [INFO] [stderr] Adding clang-sys v1.0.1 (available: v1.8.1) [INFO] [stderr] Adding dirs v3.0.2 (available: v6.0.0) [INFO] [stderr] Adding sdl2 v0.34.5 (available: v0.38.0) [INFO] [stderr] Adding skia-safe v0.41.0 (available: v0.88.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 622cab47ec0c01386ef1534764214916c4cdb411e85001430f421c11975881cc [INFO] running `Command { std: "docker" "start" "-a" "622cab47ec0c01386ef1534764214916c4cdb411e85001430f421c11975881cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "622cab47ec0c01386ef1534764214916c4cdb411e85001430f421c11975881cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "622cab47ec0c01386ef1534764214916c4cdb411e85001430f421c11975881cc", kill_on_drop: false }` [INFO] [stdout] 622cab47ec0c01386ef1534764214916c4cdb411e85001430f421c11975881cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fb2de6568b8103c16ba5d261326f2caad40621ce6228eab7edc79e8bb049d9d [INFO] running `Command { std: "docker" "start" "-a" "8fb2de6568b8103c16ba5d261326f2caad40621ce6228eab7edc79e8bb049d9d", kill_on_drop: false }` [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling webpki-roots v1.0.2 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling clang-sys v1.0.1 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling webpki-roots v0.26.11 [INFO] [stderr] Compiling xattr v1.6.1 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling xml-rs v0.8.27 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling tinyfiledialogs v3.9.1 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling hound v3.5.1 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rustls-webpki v0.103.6 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling loopers-common v0.2.0 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling skia-bindings v0.41.0 [INFO] [stderr] error: failed to run custom build command for `skia-bindings v0.41.0` [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/skia-bindings-1377638bd72a7708/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=SKIA_DEBUG [INFO] [stderr] cargo:rerun-if-env-changed=SKIA_SOURCE_DIR [INFO] [stderr] cargo:rerun-if-env-changed=FORCE_SKIA_BUILD [INFO] [stderr] cargo:rerun-if-env-changed=FORCE_SKIA_BINARIES_DOWNLOAD [INFO] [stderr] TRYING TO DOWNLOAD AND INSTALL SKIA BINARIES: 0.41.0/4593545cc851082a0f87-x86_64-unknown-linux-gnu-gl-x11 [INFO] [stderr] cargo:rerun-if-env-changed=SKIA_BINARIES_URL [INFO] [stderr] FROM: https://github.com/rust-skia/skia-binaries/releases/download/0.41.0/skia-binaries-4593545cc851082a0f87-x86_64-unknown-linux-gnu-gl-x11.tar.gz [INFO] [stderr] DOWNLOAD AND INSTALL FAILED: https://github.com/rust-skia/skia-binaries/releases/download/0.41.0/skia-binaries-4593545cc851082a0f87-x86_64-unknown-linux-gnu-gl-x11.tar.gz: Dns Failed: resolve dns name 'github.com:443': failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] STARTING A FULL BUILD [INFO] [stderr] HOST: x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=OPT_LEVEL [INFO] [stderr] cargo:rerun-if-env-changed=CC [INFO] [stderr] cargo:rerun-if-env-changed=CXX [INFO] [stderr] cargo:rerun-if-env-changed=SKIA_USE_SYSTEM_LIBRARIES [INFO] [stderr] cargo:rerun-if-env-changed=SDKROOT [INFO] [stderr] cargo:rerun-if-env-changed=SKIA_NINJA_COMMAND [INFO] [stderr] cargo:rerun-if-env-changed=SKIA_GN_COMMAND [INFO] [stderr] Probing 'python' [INFO] [stderr] Probing 'python2' [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1500) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skia-bindings-0.41.0/build_support/skia/config.rs:410:9: [INFO] [stderr] >>>>> Probing for Python 2 failed, please make sure that it's available in PATH, probed executables are: ["python", "python2"] <<<<< [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x61c953b3c042 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x61c953b3c042 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x61c953b3c042 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x61c953b3c042 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x61c953b4f29f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x61c953b4f29f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x61c953b06811 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x61c953b06811 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x61c953b14ce2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x61c953b188af - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x61c953b18709 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x61c953b18fe5 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x61c953b18dca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x61c953b14e19 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x61c953af992d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x61c953b5a6a0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x61c953236bc9 - build_script_build::build_support::skia::config::prerequisites::locate_python2_cmd::haf86a1991de671aa [INFO] [stderr] 17: 0x61c95323b2be - build_script_build::build_support::skia::config::build::hdecee86ed02fc543 [INFO] [stderr] 18: 0x61c95323c14b - build_script_build::build_from_source::h36e92fdf5def2739 [INFO] [stderr] 19: 0x61c95323cb2b - build_script_build::main::hf3d5843d0daaf0d1 [INFO] [stderr] 20: 0x61c9532313a3 - core::ops::function::FnOnce::call_once::hbb75f7b9141532d7 [INFO] [stderr] 21: 0x61c953222006 - std::sys::backtrace::__rust_begin_short_backtrace::hdfed245d409f3432 [INFO] [stderr] 22: 0x61c953221fe9 - std::rt::lang_start::{{closure}}::h729bf835452a292d [INFO] [stderr] 23: 0x61c953b08640 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x61c953b08640 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x61c953b08640 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x61c953b08640 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x61c953b08640 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x61c953b08640 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x61c953b08640 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x61c953b08640 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x61c953b08640 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x61c953221fd1 - std::rt::lang_start::h75675a9132a28228 [INFO] [stderr] 33: 0x61c95323f175 - main [INFO] [stderr] 34: 0x79d50f8611ca - [INFO] [stderr] 35: 0x79d50f86128b - __libc_start_main [INFO] [stderr] 36: 0x61c95320d965 - _start [INFO] [stderr] 37: 0x0 - [INFO] running `Command { std: "docker" "inspect" "8fb2de6568b8103c16ba5d261326f2caad40621ce6228eab7edc79e8bb049d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fb2de6568b8103c16ba5d261326f2caad40621ce6228eab7edc79e8bb049d9d", kill_on_drop: false }` [INFO] [stdout] 8fb2de6568b8103c16ba5d261326f2caad40621ce6228eab7edc79e8bb049d9d