[INFO] cloning repository https://github.com/Giymo11/ecg_vulkano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Giymo11/ecg_vulkano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiymo11%2Fecg_vulkano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiymo11%2Fecg_vulkano'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18035892d260c488d819a28d047e6601e811d50e [INFO] documenting Giymo11/ecg_vulkano against beta-2026-01-20 for beta-1.94-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiymo11%2Fecg_vulkano" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Giymo11/ecg_vulkano [INFO] finished tweaking git repo https://github.com/Giymo11/ecg_vulkano [INFO] tweaked toml for git repo https://github.com/Giymo11/ecg_vulkano written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Giymo11/ecg_vulkano on toolchain beta-2026-01-20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Giymo11/ecg_vulkano 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded backtrace v0.3.30 [INFO] [stderr] Downloaded vulkano-win v0.11.1 [INFO] [stderr] Downloaded crossbeam-deque v0.6.3 [INFO] [stderr] Downloaded objc_exception v0.1.1 [INFO] [stderr] Downloaded crossbeam v0.5.0 [INFO] [stderr] Downloaded rusttype v0.7.7 [INFO] [stderr] Downloaded cmake v0.1.40 [INFO] [stderr] Downloaded half v1.3.0 [INFO] [stderr] Downloaded vk-sys v0.4.0 [INFO] [stderr] Downloaded serde-hjson v0.8.2 [INFO] [stderr] Downloaded gif v0.10.2 [INFO] [stderr] Downloaded vulkano-shaders v0.11.1 [INFO] [stderr] Downloaded config v0.9.3 [INFO] [stderr] Downloaded nalgebra-glm v0.1.3 [INFO] [stderr] Downloaded deno v0.8.0 [INFO] [stderr] Downloaded cgmath v0.16.1 [INFO] [stderr] Downloaded serde v1.0.92 [INFO] [stderr] Downloaded metal v0.13.1 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded rayon v1.1.0 [INFO] [stderr] Downloaded futures v0.1.27 [INFO] [stderr] Downloaded syn v0.15.37 [INFO] [stderr] Downloaded rayon-core v1.5.0 [INFO] [stderr] Downloaded alga v0.7.2 [INFO] [stderr] Downloaded nalgebra v0.16.13 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded vulkano v0.11.1 [INFO] [stderr] Downloaded shaderc v0.3.16 [INFO] [stderr] Downloaded deno-x86_64-apple-darwin v0.8.0 [INFO] [stderr] Downloaded deno-x86_64-unknown-linux-gnu v0.8.0 [INFO] [stderr] Downloaded deno-x86_64-pc-windows-msvc v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce42a402f481f9d367041253436e8ee12f907a5d58d0b47bf9e91020b277142d [INFO] running `Command { std: "docker" "start" "-a" "ce42a402f481f9d367041253436e8ee12f907a5d58d0b47bf9e91020b277142d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce42a402f481f9d367041253436e8ee12f907a5d58d0b47bf9e91020b277142d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce42a402f481f9d367041253436e8ee12f907a5d58d0b47bf9e91020b277142d", kill_on_drop: false }` [INFO] [stdout] ce42a402f481f9d367041253436e8ee12f907a5d58d0b47bf9e91020b277142d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abdceb7b86a39ffa13cb1d017bed7670d3d7036ecc519cdec69edba97a83c92d [INFO] running `Command { std: "docker" "start" "-a" "abdceb7b86a39ffa13cb1d017bed7670d3d7036ecc519cdec69edba97a83c92d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling syn v0.15.37 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking rusttype v0.7.7 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling shaderc v0.3.16 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling vulkano v0.11.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Compiling deno-x86_64-unknown-linux-gnu v0.8.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking crossbeam v0.5.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] error: failed to run custom build command for `shaderc v0.3.16` [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/shaderc-1b7dd725e62c05c4/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2075) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-0.3.16/build/cmd_finder.rs:45:13: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] couldn't find required command: "python" [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5d715a706ec2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5d715a706ec2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5d715a706ec2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5d715a706ec2 - ::fmt::hb7e843cde1bc81a3 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5d715a71700a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5d715a71700a - core::fmt::write::h952c506e2dbe9cff [INFO] [stderr] 6: 0x5d715a6d9086 - std::io::default_write_fmt::h72db0b4dbd5dcfa2 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5d715a6d9086 - std::io::Write::write_fmt::hb496f2b9b027aa16 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5d715a6e6026 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5d715a6e6026 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5d715a6e5e86 - std::panicking::default_hook::h0134d220cc034c02 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5d715a6e626b - std::panicking::panic_with_hook::h8119b6db1fef734f [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5d715a6e60e8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5d715a6e3609 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5d715a6cd59d - __rustc[e4c6931bd8050421]::rust_begin_unwind [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5d715a71a58c - core::panicking::panic_fmt::hb1614a3ff6840071 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5d715a68ff96 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h7fc18b992e0d608d [INFO] [stderr] 17: 0x5d715a692239 - core::option::Option::unwrap_or_else::h949c95733d5a8199 [INFO] [stderr] 18: 0x5d715a68ff1c - build_script_build::cmd_finder::CommandFinder::must_have::he76b86d1abf14c46 [INFO] [stderr] 19: 0x5d715a69061a - build_script_build::main::h55052fc8f8c30e55 [INFO] [stderr] 20: 0x5d715a691903 - core::ops::function::FnOnce::call_once::hc71d6a96ae7dcc3b [INFO] [stderr] 21: 0x5d715a691606 - std::sys::backtrace::__rust_begin_short_backtrace::hf29e2090cde1e8a4 [INFO] [stderr] 22: 0x5d715a691589 - std::rt::lang_start::{{closure}}::h243da6e45cc6969d [INFO] [stderr] 23: 0x5d715a6da806 - core::ops::function::impls:: for &F>::call_once::hd1cc8864ab2ce613 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5d715a6da806 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x5d715a6da806 - std::panicking::catch_unwind::hb78a0edcad597ebc [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x5d715a6da806 - std::panic::catch_unwind::hf40177800cac754b [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5d715a6da806 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5d715a6da806 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x5d715a6da806 - std::panicking::catch_unwind::h75a65b4419799b0f [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x5d715a6da806 - std::panic::catch_unwind::h56fc4c7ccdf741b6 [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5d715a6da806 - std::rt::lang_start_internal::h267ec6e0203f10ab [INFO] [stderr] at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5d715a691571 - std::rt::lang_start::hb537a6f5ed1fc3f8 [INFO] [stderr] 33: 0x5d715a695265 - main [INFO] [stderr] 34: 0x7c580db3f1ca - [INFO] [stderr] 35: 0x7c580db3f28b - __libc_start_main [INFO] [stderr] 36: 0x5d715a68f075 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "abdceb7b86a39ffa13cb1d017bed7670d3d7036ecc519cdec69edba97a83c92d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abdceb7b86a39ffa13cb1d017bed7670d3d7036ecc519cdec69edba97a83c92d", kill_on_drop: false }` [INFO] [stdout] abdceb7b86a39ffa13cb1d017bed7670d3d7036ecc519cdec69edba97a83c92d