[INFO] cloning repository https://github.com/romanzes/font-metrics-extractor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romanzes/font-metrics-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromanzes%2Ffont-metrics-extractor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromanzes%2Ffont-metrics-extractor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79aa226d7f39229d2311b73351eb5b7933898f59 [INFO] testing romanzes/font-metrics-extractor against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromanzes%2Ffont-metrics-extractor" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/romanzes/font-metrics-extractor [INFO] finished tweaking git repo https://github.com/romanzes/font-metrics-extractor [INFO] tweaked toml for git repo https://github.com/romanzes/font-metrics-extractor written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/romanzes/font-metrics-extractor 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] crate git repo https://github.com/romanzes/font-metrics-extractor 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" "+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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bf0bc504eba28de9c68aa474f9d656c2c6e9ee7a0376acab710e25785b39a57a [INFO] running `Command { std: "docker" "start" "-a" "bf0bc504eba28de9c68aa474f9d656c2c6e9ee7a0376acab710e25785b39a57a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf0bc504eba28de9c68aa474f9d656c2c6e9ee7a0376acab710e25785b39a57a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf0bc504eba28de9c68aa474f9d656c2c6e9ee7a0376acab710e25785b39a57a", kill_on_drop: false }` [INFO] [stdout] bf0bc504eba28de9c68aa474f9d656c2c6e9ee7a0376acab710e25785b39a57a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d1aaa5a184d4d3b373d726355cf6d861f0f08a13923533039fa5892d2a08ef4c [INFO] running `Command { std: "docker" "start" "-a" "d1aaa5a184d4d3b373d726355cf6d861f0f08a13923533039fa5892d2a08ef4c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling clang-sys v1.0.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling shlex v1.0.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling nasm-rs v0.2.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling tar v0.4.33 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling dunce v1.0.1 [INFO] [stderr] Compiling mozjpeg-sys v0.10.13 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling rgb v0.8.27 [INFO] [stderr] Compiling fallible_collections v0.4.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling mozjpeg v0.8.24 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling ureq v2.1.0 [INFO] [stderr] Compiling skia-bindings v0.39.1 [INFO] [stderr] error: failed to run custom build command for `skia-bindings v0.39.1` [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/skia-bindings-c261cfa8058e5002/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=SKIA_DEBUG [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_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: 0.39.1/750688025ba50471efe8-x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=SKIA_BINARIES_URL [INFO] [stderr] FROM: https://github.com/rust-skia/skia-binaries/releases/download/0.39.1/skia-binaries-750688025ba50471efe8-x86_64-unknown-linux-gnu.tar.gz [INFO] [stderr] DOWNLOAD AND INSTALL FAILED: https://github.com/rust-skia/skia-binaries/releases/download/0.39.1/skia-binaries-750688025ba50471efe8-x86_64-unknown-linux-gnu.tar.gz: Dns Failed: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] STARTING A FULL BUILD [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' (1901) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skia-bindings-0.39.1/build_support/skia.rs:1332:9: [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: 0x5d298ca8f042 - 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: 0x5d298ca8f042 - 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: 0x5d298ca8f042 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5d298ca8f042 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5d298caa12af - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5d298caa12af - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5d298ca59581 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5d298ca59581 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5d298ca67792 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5d298ca6b2bf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5d298ca6b119 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5d298ca6b9f5 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5d298ca6b7da - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5d298ca678c9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5d298ca4c9bd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5d298caac380 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5d298c4534a9 - build_script_build::build_support::skia::prerequisites::locate_python2_cmd::h9705a1963d407c36 [INFO] [stderr] 17: 0x5d298c462ede - build_script_build::build_support::skia::build::he78272c83c505a82 [INFO] [stderr] 18: 0x5d298c458495 - build_script_build::main::h341fe577b37aa845 [INFO] [stderr] 19: 0x5d298c444e03 - core::ops::function::FnOnce::call_once::h20b0f33ab425a3bd [INFO] [stderr] 20: 0x5d298c442786 - std::sys::backtrace::__rust_begin_short_backtrace::hc3abb6e258333703 [INFO] [stderr] 21: 0x5d298c442719 - std::rt::lang_start::{{closure}}::h56f8419d9e177aa7 [INFO] [stderr] 22: 0x5d298ca5b3b0 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x5d298ca5b3b0 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x5d298ca5b3b0 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x5d298ca5b3b0 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5d298ca5b3b0 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5d298ca5b3b0 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x5d298ca5b3b0 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x5d298ca5b3b0 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5d298ca5b3b0 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5d298c442701 - std::rt::lang_start::h329c4e83db8782f5 [INFO] [stderr] 32: 0x5d298c45a355 - main [INFO] [stderr] 33: 0x796ad04181ca - [INFO] [stderr] 34: 0x796ad041828b - __libc_start_main [INFO] [stderr] 35: 0x5d298c434f25 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "d1aaa5a184d4d3b373d726355cf6d861f0f08a13923533039fa5892d2a08ef4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1aaa5a184d4d3b373d726355cf6d861f0f08a13923533039fa5892d2a08ef4c", kill_on_drop: false }` [INFO] [stdout] d1aaa5a184d4d3b373d726355cf6d861f0f08a13923533039fa5892d2a08ef4c