[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 master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimonbuchan%2Fdf" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/simonbuchan/df on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-2/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0aa38369570d411a200e077b459321dc9a5b1839af3f37da007248bec5c6f8d4 [INFO] running `Command { std: "docker" "start" "-a" "0aa38369570d411a200e077b459321dc9a5b1839af3f37da007248bec5c6f8d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0aa38369570d411a200e077b459321dc9a5b1839af3f37da007248bec5c6f8d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aa38369570d411a200e077b459321dc9a5b1839af3f37da007248bec5c6f8d4", kill_on_drop: false }` [INFO] [stdout] 0aa38369570d411a200e077b459321dc9a5b1839af3f37da007248bec5c6f8d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c688c5a2faa8e3ebe75f5b39cdf3d48cdb09bc0864d7d8bedbeb31772293752 [INFO] running `Command { std: "docker" "start" "-a" "8c688c5a2faa8e3ebe75f5b39cdf3d48cdb09bc0864d7d8bedbeb31772293752", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling windows_gen v0.10.0 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Compiling const-sha1 v0.2.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking mint v0.5.6 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking atomic_refcell v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking emath v0.12.0 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking utfx v0.1.0 [INFO] [stderr] Checking webbrowser v0.5.5 [INFO] [stderr] Compiling cgmath v0.18.0 [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 instant v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling seidel v0.1.0 (/opt/rustwide/workdir/crates/seidel) [INFO] [stderr] Compiling backtrace v0.3.58 [INFO] [stderr] Compiling wgpu-core v0.8.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking ash v0.32.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking khronos-egl v4.1.0 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking nix v0.18.0 [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 mio v0.7.11 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.3.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking gpu-descriptor v0.1.1 [INFO] [stderr] Checking gpu-alloc v0.4.7 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling gl_generator v0.14.0 [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: 0x556d23664e9c - std::backtrace_rs::backtrace::libunwind::trace::h2ab374bc2a3b7023 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x556d23664e9c - std::backtrace_rs::backtrace::trace_unsynchronized::h128cb5178b04dc46 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556d23664e9c - std::sys_common::backtrace::_print_fmt::h5344f9eefca2041f [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x556d23664e9c - ::fmt::h213003bc5c7acf04 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x556d236832bc - core::fmt::write::h78bf85fc3e93663f [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/fmt/mod.rs:1126:17 [INFO] [stderr] 5: 0x556d23662b45 - std::io::Write::write_fmt::he619515c888f21a5 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x556d23666590 - std::sys_common::backtrace::_print::hf706674f77848203 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x556d23666590 - std::sys_common::backtrace::print::hf0b6c7a88804ec56 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x556d23666590 - std::panicking::default_hook::{{closure}}::h2dde766cd83a333a [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x556d23666147 - std::panicking::default_hook::h501e3b2e134eb149 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x556d23666c44 - std::panicking::rust_panic_with_hook::hc09e869c4cf00885 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x556d23666720 - std::panicking::begin_panic_handler::{{closure}}::hc2c6d70142458fc8 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x556d23665344 - std::sys_common::backtrace::__rust_end_short_backtrace::had58f7c459a1cd6e [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556d23666689 - rust_begin_unwind [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x556d23641fe1 - core::panicking::panic_fmt::hf443e5eeb6cc9eab [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/panicking.rs:103:14 [INFO] [stderr] 15: 0x556d23642073 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/result.rs:1617:5 [INFO] [stderr] 16: 0x556d23647a8e - core::result::Result::expect::he3322931a37e8b95 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/result.rs:1259:23 [INFO] [stderr] 17: 0x556d2364869a - build_script_build::compile_shaders::h3341b93f38985fe4 [INFO] [stderr] at /opt/rustwide/workdir/crates/level-viewer/build.rs:21:20 [INFO] [stderr] 18: 0x556d23648070 - build_script_build::main::hde55f543b36f7406 [INFO] [stderr] at /opt/rustwide/workdir/crates/level-viewer/build.rs:15:9 [INFO] [stderr] 19: 0x556d2364659b - core::ops::function::FnOnce::call_once::h100affcf35c71459 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x556d236438fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h03eba4bac358d8e7 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x556d23643991 - std::rt::lang_start::{{closure}}::h5537556bf544f69f [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/rt.rs:64:18 [INFO] [stderr] 22: 0x556d2366714a - core::ops::function::impls:: for &F>::call_once::hab43eb8ec758341e [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x556d2366714a - std::panicking::try::do_call::hb667fefd650e964d [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x556d2366714a - std::panicking::try::hc279775c9409768d [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x556d2366714a - std::panic::catch_unwind::hbe8b6ecc84f73073 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panic.rs:133:14 [INFO] [stderr] 26: 0x556d2366714a - std::rt::lang_start_internal::{{closure}}::hb04fdaef496a162b [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/rt.rs:46:48 [INFO] [stderr] 27: 0x556d2366714a - std::panicking::try::do_call::habca359de051411d [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:403:40 [INFO] [stderr] 28: 0x556d2366714a - std::panicking::try::h24c556a6948e0937 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:367:19 [INFO] [stderr] 29: 0x556d2366714a - std::panic::catch_unwind::h58075d47f5a308d8 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panic.rs:133:14 [INFO] [stderr] 30: 0x556d2366714a - std::rt::lang_start_internal::h3d20dc1537d76758 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/rt.rs:46:20 [INFO] [stderr] 31: 0x556d23643960 - std::rt::lang_start::h73c822675cd1e3d1 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/rt.rs:63:17 [INFO] [stderr] 32: 0x556d23648afc - main [INFO] [stderr] 33: 0x7fb765d920b3 - __libc_start_main [INFO] [stderr] 34: 0x556d2364273e - _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" "8c688c5a2faa8e3ebe75f5b39cdf3d48cdb09bc0864d7d8bedbeb31772293752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c688c5a2faa8e3ebe75f5b39cdf3d48cdb09bc0864d7d8bedbeb31772293752", kill_on_drop: false }` [INFO] [stdout] 8c688c5a2faa8e3ebe75f5b39cdf3d48cdb09bc0864d7d8bedbeb31772293752