[INFO] cloning repository https://github.com/simonbuchan/df [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simonbuchan/df" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbuchan%2Fdf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbuchan%2Fdf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61e8e9b3af68b3a36da944ef8900520b36ff0b71 [INFO] checking simonbuchan/df against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbuchan%2Fdf" "/workspace/builds/worker-45/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/simonbuchan/df on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/simonbuchan/df [INFO] finished tweaking git repo https://github.com/simonbuchan/df [INFO] tweaked toml for git repo https://github.com/simonbuchan/df written to /workspace/builds/worker-45/source/Cargo.toml [INFO] crate git repo https://github.com/simonbuchan/df already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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] Downloading crates ... [INFO] [stderr] Downloaded const-sha1 v0.2.0 [INFO] [stderr] Downloaded epi v0.12.0 [INFO] [stderr] Downloaded cgmath v0.18.0 [INFO] [stderr] Downloaded egui_web v0.12.0 [INFO] [stderr] Downloaded emath v0.12.0 [INFO] [stderr] Downloaded egui_glium v0.12.0 [INFO] [stderr] Downloaded wgpu-core v0.8.1 [INFO] [stderr] Downloaded wgpu-types v0.8.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.8.0 [INFO] [stderr] Downloaded gfx-backend-gl v0.8.1 [INFO] [stderr] Downloaded windows v0.10.0 [INFO] [stderr] Downloaded eframe v0.12.0 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.8.0 [INFO] [stderr] Downloaded gfx-hal v0.8.0 [INFO] [stderr] Downloaded egui v0.12.0 [INFO] [stderr] Downloaded ordered-float v2.2.0 [INFO] [stderr] Downloaded d3d12 v0.4.0 [INFO] [stderr] Downloaded wgpu v0.8.1 [INFO] [stderr] Downloaded windows_macros v0.10.0 [INFO] [stderr] Downloaded utfx v0.1.0 [INFO] [stderr] Downloaded gfx-auxil v0.9.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.8.0 [INFO] [stderr] Downloaded epaint v0.12.0 [INFO] [stderr] Downloaded midly v0.5.1 [INFO] [stderr] Downloaded registry v1.1.1 [INFO] [stderr] Downloaded gfx-backend-metal v0.8.2 [INFO] [stderr] Downloaded naga v0.4.2 [INFO] [stderr] Downloaded glium v0.29.1 [INFO] [stderr] Downloaded metal v0.22.0 [INFO] [stderr] Downloaded wgpu-subscriber v0.1.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.8.0 [INFO] [stderr] Downloaded mio-misc v1.0.1 [INFO] [stderr] Downloaded profiling v1.0.1 [INFO] [stderr] Downloaded windows_gen v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c0f6f2dbec674170faffc79b0bb261e29e40c32974d44737ce1004c052500f0 [INFO] running `Command { std: "docker" "start" "-a" "6c0f6f2dbec674170faffc79b0bb261e29e40c32974d44737ce1004c052500f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c0f6f2dbec674170faffc79b0bb261e29e40c32974d44737ce1004c052500f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c0f6f2dbec674170faffc79b0bb261e29e40c32974d44737ce1004c052500f0", kill_on_drop: false }` [INFO] [stdout] 6c0f6f2dbec674170faffc79b0bb261e29e40c32974d44737ce1004c052500f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de3600d7336381535fba7c57d7b3623a6486d69c62f971473548d11fc39a903d [INFO] running `Command { std: "docker" "start" "-a" "de3600d7336381535fba7c57d7b3623a6486d69c62f971473548d11fc39a903d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling windows_gen v0.10.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling const-sha1 v0.2.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking mint v0.5.6 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking emath v0.12.0 [INFO] [stderr] Checking atomic_refcell v0.1.7 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking utfx v0.1.0 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking glow v0.9.0 [INFO] [stderr] Checking webbrowser v0.5.5 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking profiling v1.0.1 [INFO] [stderr] Compiling df-level-viewer v0.1.0 (/opt/rustwide/workdir/crates/level-viewer) [INFO] [stderr] Checking pollster v0.2.4 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling seidel v0.1.0 (/opt/rustwide/workdir/crates/seidel) [INFO] [stderr] Compiling backtrace v0.3.58 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking wgpu-types v0.8.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling wgpu-core v0.8.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking ash v0.32.1 [INFO] [stderr] Checking gpu-alloc v0.4.7 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking gpu-descriptor v0.1.1 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] error: failed to run custom build command for `df-level-viewer v0.1.0 (/opt/rustwide/workdir/crates/level-viewer)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/df-level-viewer-a6d6ef6d6dc14a4b/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'must have env var $VULKAN_SDK: NotPresent', crates/level-viewer/build.rs:21:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564788da6f9c - std::backtrace_rs::backtrace::libunwind::trace::ha21b6ba3016b6364 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x564788da6f9c - std::backtrace_rs::backtrace::trace_unsynchronized::hf515241a118c4e5a [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564788da6f9c - std::sys_common::backtrace::_print_fmt::h339cd474d88b8467 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x564788da6f9c - ::fmt::h06b8f714a0700be1 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x564788dc3a2c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x564788da4d95 - std::io::Write::write_fmt::hb1c61d571fcd8cbf [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x564788da8680 - std::sys_common::backtrace::_print::hcd1fe1237ea0c752 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x564788da8680 - std::sys_common::backtrace::print::hae7d6625a78cd32e [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x564788da8680 - std::panicking::default_hook::{{closure}}::h9a7fffa4e6b396ed [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x564788da823b - std::panicking::default_hook::h5dc58e323cddd123 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x564788da8d34 - std::panicking::rust_panic_with_hook::hbef17e4338d7de57 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x564788da8810 - std::panicking::begin_panic_handler::{{closure}}::hd8a92a4b1c3baae0 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x564788da7464 - std::sys_common::backtrace::__rust_end_short_backtrace::ha5ac263a7609ace8 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x564788da8779 - rust_begin_unwind [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x564788d84031 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/panicking.rs:101:14 [INFO] [stderr] 15: 0x564788d840c3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/result.rs:1617:5 [INFO] [stderr] 16: 0x564788d8a76e - core::result::Result::expect::h94e0c9f220765ba3 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/result.rs:1259:23 [INFO] [stderr] 17: 0x564788d8676a - build_script_build::compile_shaders::h3341b93f38985fe4 [INFO] [stderr] at /opt/rustwide/workdir/crates/level-viewer/build.rs:21:20 [INFO] [stderr] 18: 0x564788d86140 - build_script_build::main::hde55f543b36f7406 [INFO] [stderr] at /opt/rustwide/workdir/crates/level-viewer/build.rs:15:9 [INFO] [stderr] 19: 0x564788d8918b - core::ops::function::FnOnce::call_once::h84dd40477e19d681 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x564788d8a21e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9d14d4fda9dc161a [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x564788d85971 - std::rt::lang_start::{{closure}}::h42ea93604a7ae4d5 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/rt.rs:63:18 [INFO] [stderr] 22: 0x564788da923a - core::ops::function::impls:: for &F>::call_once::hc9bc8961e4809a14 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x564788da923a - std::panicking::try::do_call::h6f00e12df2af6579 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x564788da923a - std::panicking::try::h588c31a0a9a8ad2c [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x564788da923a - std::panic::catch_unwind::h8ebc4fcb0e51bec0 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panic.rs:129:14 [INFO] [stderr] 26: 0x564788da923a - std::rt::lang_start_internal::{{closure}}::had93e50fbfd893a1 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/rt.rs:45:48 [INFO] [stderr] 27: 0x564788da923a - std::panicking::try::do_call::hf70c5056d8b410b7 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:403:40 [INFO] [stderr] 28: 0x564788da923a - std::panicking::try::h0c680320de5deb84 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panicking.rs:367:19 [INFO] [stderr] 29: 0x564788da923a - std::panic::catch_unwind::h7b94a99f13366c53 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/panic.rs:129:14 [INFO] [stderr] 30: 0x564788da923a - std::rt::lang_start_internal::hca14fb2549072049 [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/rt.rs:45:20 [INFO] [stderr] 31: 0x564788d85940 - std::rt::lang_start::h19f5ca4f9c0d2ddb [INFO] [stderr] at /rustc/07fecb9cf34c4979a772ba38c99d6d9144768413/library/std/src/rt.rs:62:5 [INFO] [stderr] 32: 0x564788d86c5c - main [INFO] [stderr] 33: 0x7f3df31300b3 - __libc_start_main [INFO] [stderr] 34: 0x564788d8478e - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: original/construct.c: In function 'init_query_structure': [INFO] [stderr] warning: original/construct.c:152:3: warning: implicit declaration of function 'memset' [-Wimplicit-function-declaration] [INFO] [stderr] warning: 152 | memset((void *)tr, 0, sizeof(tr)); [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: original/construct.c:152:3: warning: incompatible implicit declaration of built-in function 'memset' [INFO] [stderr] warning: original/construct.c:3:1: note: include '' or provide a declaration of 'memset' [INFO] [stderr] warning: 2 | #include [INFO] [stderr] warning: +++ |+#include [INFO] [stderr] warning: 3 | [INFO] [stderr] warning: original/construct.c: In function 'merge_trapezoids': [INFO] [stderr] warning: original/construct.c:396:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] [INFO] [stderr] warning: 396 | if ((tr[t].d0 = tr[tnext].d0) > 0) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: original/construct.c:402:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] [INFO] [stderr] warning: 402 | if ((tr[t].d1 = tr[tnext].d1) > 0) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: original/construct.c: In function 'add_segment': [INFO] [stderr] warning: original/construct.c:844:8: warning: unused variable 'tmpseg' [-Wunused-variable] [INFO] [stderr] warning: 844 | int tmpseg = tr[tr[t].d0].rseg; [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: original/construct.c:439:7: warning: variable 'tritop' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: 439 | int tritop = 0, tribot = 0, is_swapped = 0; [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: original/construct.c:437:22: warning: unused variable 't2' [-Wunused-variable] [INFO] [stderr] warning: 437 | int i1, i2, t, t1, t2, tn; [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: original/construct.c:437:18: warning: unused variable 't1' [-Wunused-variable] [INFO] [stderr] warning: 437 | int i1, i2, t, t1, t2, tn; [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: original/construct.c:435:34: warning: unused variable 'tnext' [-Wunused-variable] [INFO] [stderr] warning: 435 | int tu, tl, sk, tfirst, tlast, tnext; [INFO] [stderr] warning: | ^~~~~ [INFO] [stderr] warning: original/construct.c:434:14: warning: unused variable 'so' [-Wunused-variable] [INFO] [stderr] warning: 434 | segment_t *so = &seg[segnum]; [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: original/construct.c: In function 'locate_endpoint': [INFO] [stderr] warning: original/construct.c:349:1: warning: control reaches end of non-void function [-Wreturn-type] [INFO] [stderr] warning: 349 | } [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: original/construct.c: In function 'add_segment': [INFO] [stderr] warning: original/construct.c:804:11: warning: 'tmpseg' may be used uninitialized in this function [-Wmaybe-uninitialized] [INFO] [stderr] warning: 804 | if ((tmpseg > 0) && is_left_of(tmpseg, &s.v0)) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: original/misc.c: In function 'choose_segment': [INFO] [stderr] warning: original/misc.c:47:7: warning: unused variable 'i' [-Wunused-variable] [INFO] [stderr] warning: 47 | int i; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: original/monotone.c: In function 'monotonate_trapezoids': [INFO] [stderr] warning: original/monotone.c:212:3: warning: implicit declaration of function 'memset' [-Wimplicit-function-declaration] [INFO] [stderr] warning: 212 | memset((void *)vert, 0, sizeof(vert)); [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: original/monotone.c:212:3: warning: incompatible implicit declaration of built-in function 'memset' [INFO] [stderr] warning: original/monotone.c:3:1: note: include '' or provide a declaration of 'memset' [INFO] [stderr] warning: 2 | #include [INFO] [stderr] warning: +++ |+#include [INFO] [stderr] warning: 3 | [INFO] [stderr] warning: original/monotone.c: In function 'traverse_polygon': [INFO] [stderr] warning: original/monotone.c:289:7: warning: variable 'do_switch' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: 289 | int do_switch = FALSE; [INFO] [stderr] warning: | ^~~~~~~~~ [INFO] [stderr] warning: original/monotone.c:288:15: warning: unused variable 'tmp' [-Wunused-variable] [INFO] [stderr] warning: 288 | int retval, tmp; [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: original/monotone.c:287:23: warning: unused variable 'v1next' [-Wunused-variable] [INFO] [stderr] warning: 287 | int v0, v1, v0next, v1next; [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: original/monotone.c:287:15: warning: unused variable 'v0next' [-Wunused-variable] [INFO] [stderr] warning: 287 | int v0, v1, v0next, v1next; [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: original/monotone.c:286:7: warning: unused variable 'howsplit' [-Wunused-variable] [INFO] [stderr] warning: 286 | int howsplit, mnew; [INFO] [stderr] warning: | ^~~~~~~~ [INFO] [stderr] warning: original/tri.c: In function 'triangulate_polygon': [INFO] [stderr] warning: original/tri.c:82:3: warning: implicit declaration of function 'memset' [-Wimplicit-function-declaration] [INFO] [stderr] warning: 82 | memset((void *)seg, 0, sizeof(seg)); [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: original/tri.c:82:3: warning: incompatible implicit declaration of built-in function 'memset' [INFO] [stderr] warning: original/tri.c:3:1: note: include '' or provide a declaration of 'memset' [INFO] [stderr] warning: 2 | #include [INFO] [stderr] warning: +++ |+#include [INFO] [stderr] warning: 3 | [INFO] [stderr] warning: original/tri.c:79:34: warning: variable 'genus' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: 79 | int nmonpoly, ccount, npoints, genus; [INFO] [stderr] warning: | ^~~~~ [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "de3600d7336381535fba7c57d7b3623a6486d69c62f971473548d11fc39a903d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de3600d7336381535fba7c57d7b3623a6486d69c62f971473548d11fc39a903d", kill_on_drop: false }` [INFO] [stdout] de3600d7336381535fba7c57d7b3623a6486d69c62f971473548d11fc39a903d