[INFO] cloning repository https://github.com/tristan/vulkan_tutorial_rust_gfx [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tristan/vulkan_tutorial_rust_gfx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristan%2Fvulkan_tutorial_rust_gfx", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristan%2Fvulkan_tutorial_rust_gfx'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 155755a09deb303ea913c9af1a0907f30d5f869d [INFO] checking tristan/vulkan_tutorial_rust_gfx against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristan%2Fvulkan_tutorial_rust_gfx" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tristan/vulkan_tutorial_rust_gfx on toolchain fc545c6b951a304df08b327c158f92678582f435 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tristan/vulkan_tutorial_rust_gfx [INFO] finished tweaking git repo https://github.com/tristan/vulkan_tutorial_rust_gfx [INFO] tweaked toml for git repo https://github.com/tristan/vulkan_tutorial_rust_gfx written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tristan/vulkan_tutorial_rust_gfx 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" "+fc545c6b951a304df08b327c158f92678582f435" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-client v0.21.12 [INFO] [stderr] Downloaded wayland-sys v0.21.12 [INFO] [stderr] Downloaded wayland-scanner v0.21.12 [INFO] [stderr] Downloaded wayland-commons v0.21.12 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.5 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.3 [INFO] [stderr] Downloaded copyless v0.1.2 [INFO] [stderr] Downloaded downcast-rs v1.0.4 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.3 [INFO] [stderr] Downloaded storage-map v0.1.2 [INFO] [stderr] Downloaded d3d12 v0.1.0 [INFO] [stderr] Downloaded gl_generator v0.11.0 [INFO] [stderr] Downloaded glow v0.2.0 [INFO] [stderr] Downloaded gleam v0.6.17 [INFO] [stderr] Downloaded cocoa v0.18.4 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.2.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.5 [INFO] [stderr] Downloaded gfx-backend-metal v0.2.0 [INFO] [stderr] Downloaded x11 v2.18.1 [INFO] [stderr] Downloaded winit v0.19.1 [INFO] [stderr] Downloaded libm v0.1.3 [INFO] [stderr] Downloaded nalgebra v0.18.0 [INFO] [stderr] Downloaded wayland-protocols v0.21.12 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.2.0 [INFO] [stderr] Downloaded glutin v0.20.0 [INFO] [stderr] Downloaded gfx-hal v0.2.0 [INFO] [stderr] Downloaded backtrace v0.3.18 [INFO] [stderr] Downloaded rusttype v0.7.6 [INFO] [stderr] Downloaded alga v0.9.1 [INFO] [stderr] Downloaded shaderc v0.5.0 [INFO] [stderr] Downloaded spirv_cross v0.12.1 [INFO] [stderr] Downloaded stb_truetype v0.2.6 [INFO] [stderr] Downloaded spirv_cross v0.14.0 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.3 [INFO] [stderr] Downloaded nalgebra-glm v0.4.0 [INFO] [stderr] Downloaded metal v0.14.0 [INFO] [stderr] Downloaded tobj v0.1.7 [INFO] [stderr] Downloaded shaderc-sys v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c1ec3254cbfb653b3f95c8b29931aa296075eda8b187793466935e26b50ca0e [INFO] running `Command { std: "docker" "start" "-a" "0c1ec3254cbfb653b3f95c8b29931aa296075eda8b187793466935e26b50ca0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c1ec3254cbfb653b3f95c8b29931aa296075eda8b187793466935e26b50ca0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c1ec3254cbfb653b3f95c8b29931aa296075eda8b187793466935e26b50ca0e", kill_on_drop: false }` [INFO] [stdout] 0c1ec3254cbfb653b3f95c8b29931aa296075eda8b187793466935e26b50ca0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3dd640cb98406fc96a2293f5c795e5abf07e91baf9a0e0bcb0ef59f08da58d9f [INFO] running `Command { std: "docker" "start" "-a" "3dd640cb98406fc96a2293f5c795e5abf07e91baf9a0e0bcb0ef59f08da58d9f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling backtrace v0.3.18 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Compiling libm v0.1.3 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking rusttype v0.7.6 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling wayland-scanner v0.21.12 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling shaderc-sys v0.5.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] warning: shaderc-sys@0.5.0: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.5.0: Pre-built library not found. Falling back to from-source build [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.5.0` [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/shaderc-sys-99fbafd3dc9806e6/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:warning=Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] cargo:warning=Pre-built library not found. Falling back to from-source build [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.5.0/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: 0x5bc9cb749562 - std::backtrace_rs::backtrace::libunwind::trace::hb3d7ca5b88865842 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5bc9cb749562 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a53fd973ba36392 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5bc9cb749562 - std::sys::backtrace::_print_fmt::h87ca682c97942670 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5bc9cb749562 - ::fmt::h16e3ed9da7b8df04 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5bc9cb76b063 - core::fmt::rt::Argument::fmt::h10541be890a54db2 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x5bc9cb76b063 - core::fmt::write::h6b46c86258e4637a [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x5bc9cb7460e3 - std::io::default_write_fmt::h86004ab1f45fbb94 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5bc9cb7460e3 - std::io::Write::write_fmt::h9d0f6a95905c45cc [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x5bc9cb7493b2 - std::sys::backtrace::BacktraceLock::print::hb966375286f67613 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5bc9cb74a7a2 - std::panicking::default_hook::{{closure}}::h05dbeac9adf6d847 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x5bc9cb74a5a5 - std::panicking::default_hook::h162fb98f50a85b7e [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5bc9cb74b182 - std::panicking::rust_panic_with_hook::h0e57bfcff031d859 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5bc9cb74af0a - std::panicking::begin_panic_handler::{{closure}}::hb69648a716a31652 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5bc9cb749a59 - std::sys::backtrace::__rust_end_short_backtrace::ha638e20a26b49298 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5bc9cb74ab9d - __rustc[8d0ea9f08a1f4960]::rust_begin_unwind [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5bc9cb769f90 - core::panicking::panic_fmt::hc58b09ba0340c26a [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5bc9cb6e5188 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::hb2ef0f84358e49ef [INFO] [stderr] 17: 0x5bc9cb6e2da5 - core::option::Option::unwrap_or_else::hef6486c500a85835 [INFO] [stderr] 18: 0x5bc9cb6e510c - build_script_build::cmd_finder::CommandFinder::must_have::h674be4a7dab43617 [INFO] [stderr] 19: 0x5bc9cb6e70bd - build_script_build::main::h7572b5043c120fc4 [INFO] [stderr] 20: 0x5bc9cb6e2553 - core::ops::function::FnOnce::call_once::h005a0f51d4322cef [INFO] [stderr] 21: 0x5bc9cb6e1ea6 - std::sys::backtrace::__rust_begin_short_backtrace::h5a55acfe2fb7b5f0 [INFO] [stderr] 22: 0x5bc9cb6e1e29 - std::rt::lang_start::{{closure}}::h0954bd74bedfe22d [INFO] [stderr] 23: 0x5bc9cb741f20 - core::ops::function::impls:: for &F>::call_once::hbd1a83b636c79223 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x5bc9cb741f20 - std::panicking::try::do_call::h7c838d7f98bd6702 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x5bc9cb741f20 - std::panicking::try::h7ab326937472ae23 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x5bc9cb741f20 - std::panic::catch_unwind::h761980d54ee59603 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5bc9cb741f20 - std::rt::lang_start_internal::{{closure}}::hc6c246486dedfd03 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/rt.rs:168:24 [INFO] [stderr] 28: 0x5bc9cb741f20 - std::panicking::try::do_call::hdd3086b751f80be5 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x5bc9cb741f20 - std::panicking::try::ha8f75ce9cc316ee6 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x5bc9cb741f20 - std::panic::catch_unwind::h806971ee6ecbfe99 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5bc9cb741f20 - std::rt::lang_start_internal::h4b66cd8d52926fc1 [INFO] [stderr] at /rustc/fc545c6b951a304df08b327c158f92678582f435/library/std/src/rt.rs:164:5 [INFO] [stderr] 32: 0x5bc9cb6e1e11 - std::rt::lang_start::h5ab4bf6c26156a94 [INFO] [stderr] 33: 0x5bc9cb6e7cf5 - main [INFO] [stderr] 34: 0x7c03713e61ca - [INFO] [stderr] 35: 0x7c03713e628b - __libc_start_main [INFO] [stderr] 36: 0x5bc9cb6df915 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3dd640cb98406fc96a2293f5c795e5abf07e91baf9a0e0bcb0ef59f08da58d9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dd640cb98406fc96a2293f5c795e5abf07e91baf9a0e0bcb0ef59f08da58d9f", kill_on_drop: false }` [INFO] [stdout] 3dd640cb98406fc96a2293f5c795e5abf07e91baf9a0e0bcb0ef59f08da58d9f