[INFO] cloning repository https://github.com/sunsided/heart-rate-detection [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunsided/heart-rate-detection" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsided%2Fheart-rate-detection", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsided%2Fheart-rate-detection'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d429c402c9dff8fa12d1b70da1c5fc9f792a9e5 [INFO] checking sunsided/heart-rate-detection/5d429c402c9dff8fa12d1b70da1c5fc9f792a9e5 against master#f5e2df741b4a9820a7579f0c8eccc951706a8782 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsided%2Fheart-rate-detection" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sunsided/heart-rate-detection [INFO] finished tweaking git repo https://github.com/sunsided/heart-rate-detection [INFO] tweaked toml for git repo https://github.com/sunsided/heart-rate-detection written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sunsided/heart-rate-detection on toolchain f5e2df741b4a9820a7579f0c8eccc951706a8782 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sunsided/heart-rate-detection 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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang v2.0.0 [INFO] [stderr] Downloaded nokhwa-core v0.1.2 [INFO] [stderr] Downloaded nokhwa-bindings-windows v0.4.0 [INFO] [stderr] Downloaded mozjpeg v0.9.6 [INFO] [stderr] Downloaded nokhwa v0.10.4 [INFO] [stderr] Downloaded v4l2-sys-mit v0.2.0 [INFO] [stderr] Downloaded nokhwa-bindings-linux v0.1.0 [INFO] [stderr] Downloaded colorgrad v0.6.2 [INFO] [stderr] Downloaded v4l v0.13.1 [INFO] [stderr] Downloaded metal v0.18.0 [INFO] [stderr] Downloaded core-media-sys v0.1.2 [INFO] [stderr] Downloaded rustfft v6.1.0 [INFO] [stderr] Downloaded nokhwa-bindings-macos v0.2.1 [INFO] [stderr] Downloaded ruststft v0.3.1 [INFO] [stderr] Downloaded mozjpeg-sys v1.1.0 [INFO] [stderr] Downloaded windows v0.43.0 [INFO] [stderr] Downloaded apodize v1.0.0 [INFO] [stderr] Downloaded strider v0.1.3 [INFO] [stderr] Downloaded opencv-binding-generator v0.70.0 [INFO] [stderr] Downloaded opencv v0.84.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdcca54a41c829dbcbf1c7bb4fb0a386037f244309d89e1ceb9fb5a9237a90cd [INFO] running `Command { std: "docker" "start" "-a" "cdcca54a41c829dbcbf1c7bb4fb0a386037f244309d89e1ceb9fb5a9237a90cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdcca54a41c829dbcbf1c7bb4fb0a386037f244309d89e1ceb9fb5a9237a90cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdcca54a41c829dbcbf1c7bb4fb0a386037f244309d89e1ceb9fb5a9237a90cd", kill_on_drop: false }` [INFO] [stdout] cdcca54a41c829dbcbf1c7bb4fb0a386037f244309d89e1ceb9fb5a9237a90cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8411b4c35ed825952359d382785e35aa93ad6a49e20ec0add48e93640365147e [INFO] running `Command { std: "docker" "start" "-a" "8411b4c35ed825952359d382785e35aa93ad6a49e20ec0add48e93640365147e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling nasm-rs v0.2.5 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking rgb v0.8.36 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling rustfft v6.1.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling nokhwa-bindings-macos v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking apodize v1.0.0 [INFO] [stderr] Checking strider v0.1.3 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Checking primal-check v0.3.3 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling clang v2.0.0 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling mozjpeg-sys v1.1.0 [INFO] [stderr] Checking ruststft v0.3.1 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling opencv-binding-generator v0.70.0 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking csscolorparser v0.6.2 [INFO] [stderr] Checking colorgrad v0.6.2 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking mozjpeg v0.9.6 [INFO] [stderr] Checking nokhwa-core v0.1.2 [INFO] [stderr] Checking nokhwa-bindings-windows v0.4.0 [INFO] [stderr] Compiling opencv v0.84.2 [INFO] [stderr] Compiling v4l2-sys-mit v0.2.0 [INFO] [stderr] error: failed to run custom build command for `v4l2-sys-mit v0.2.0` [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/v4l2-sys-mit-ef7a0bade5695f14/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2517) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.66/src/fallback.rs:774:9: [INFO] [stderr] "v4l2_pix_format_union_(anonymous_at_/usr/include/linux/videodev2_h_500_2)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x57582f9dc3a2 - std::backtrace_rs::backtrace::libunwind::trace::h1970e67b2cd270b9 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x57582f9dc3a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc7b359bfc0d13de8 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x57582f9dc3a2 - std::sys::backtrace::_print_fmt::h701a76b69b3bb3e2 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x57582f9dc3a2 - ::fmt::h43e4263445ba022b [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x57582f9ed4bf - core::fmt::rt::Argument::fmt::h830247f1adad511f [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x57582f9ed4bf - core::fmt::write::h4c16295a0bd61f3c [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x57582f9af423 - std::io::default_write_fmt::hfc76503c34f98834 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x57582f9af423 - std::io::Write::write_fmt::hf11cbaace1ee4980 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x57582f9b9b92 - std::sys::backtrace::BacktraceLock::print::hefa34b6840eb0ead [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x57582f9bc68f - std::panicking::default_hook::{{closure}}::h50547d56729ca69d [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x57582f9bc4e9 - std::panicking::default_hook::hfc7171463c93ef10 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x57582f9bcd15 - std::panicking::panic_with_hook::hbb2cef370b951e47 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x57582f9bcafa - std::panicking::panic_handler::{{closure}}::h661f84bd25f1eb9e [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x57582f9b9cd9 - std::sys::backtrace::__rust_end_short_backtrace::hefbe60e7c80a29d4 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x57582f9a39ed - __rustc[618a55cd962e06d8]::rust_begin_unwind [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x57582f9f74a0 - core::panicking::panic_fmt::hf8d1e7ccff5afa16 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x57582f98cecb - proc_macro2::fallback::Ident::_new::h1e36c8d249d75719 [INFO] [stderr] 17: 0x57582f9971ce - proc_macro2::Ident::new::h8ae09060ffeb4b9c [INFO] [stderr] 18: 0x57582f7d8a1f - bindgen::ir::context::BindgenContext::rust_ident_raw::he6e2c518e78af02d [INFO] [stderr] 19: 0x57582f7fdea8 - ::codegen::hf60280180e46b95f [INFO] [stderr] 20: 0x57582f84b481 - ::codegen::hdc5c4387ab17c638 [INFO] [stderr] 21: 0x57582f85642d - ::codegen::h2bc40c5716b5ee62 [INFO] [stderr] 22: 0x57582f8014b7 - ::codegen::hf60280180e46b95f [INFO] [stderr] 23: 0x57582f84b481 - ::codegen::hdc5c4387ab17c638 [INFO] [stderr] 24: 0x57582f85642d - ::codegen::h2bc40c5716b5ee62 [INFO] [stderr] 25: 0x57582f7eb84d - ::codegen::hc5f47a3680224cb1 [INFO] [stderr] 26: 0x57582f8563ee - ::codegen::h2bc40c5716b5ee62 [INFO] [stderr] 27: 0x57582f7dfa74 - bindgen::ir::context::BindgenContext::gen::h8ba673c27058c3d8 [INFO] [stderr] 28: 0x57582f796b40 - bindgen::Builder::generate::hf3e7facb66c107f3 [INFO] [stderr] 29: 0x57582f78b081 - build_script_build::main::h6df28631ef09833a [INFO] [stderr] 30: 0x57582f78b433 - std::sys::backtrace::__rust_begin_short_backtrace::h2a5d162362c53c7c [INFO] [stderr] 31: 0x57582f78b429 - std::rt::lang_start::{{closure}}::h91c213c9fa356cc6 [INFO] [stderr] 32: 0x57582f9b0ce0 - core::ops::function::impls:: for &F>::call_once::hb6a3d32a2695937f [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 33: 0x57582f9b0ce0 - std::panicking::catch_unwind::do_call::h28ef54babab57caa [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:590:40 [INFO] [stderr] 34: 0x57582f9b0ce0 - std::panicking::catch_unwind::h6368f28f042e2c7a [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:553:19 [INFO] [stderr] 35: 0x57582f9b0ce0 - std::panic::catch_unwind::h7e9800de993f7592 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panic.rs:359:14 [INFO] [stderr] 36: 0x57582f9b0ce0 - std::rt::lang_start_internal::{{closure}}::h35c3d1911128eb2f [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/rt.rs:175:24 [INFO] [stderr] 37: 0x57582f9b0ce0 - std::panicking::catch_unwind::do_call::h82a719c3d5f2fc6a [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:590:40 [INFO] [stderr] 38: 0x57582f9b0ce0 - std::panicking::catch_unwind::h6d36f0a1939e434c [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panicking.rs:553:19 [INFO] [stderr] 39: 0x57582f9b0ce0 - std::panic::catch_unwind::hd2cf2e89f1490a3e [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/panic.rs:359:14 [INFO] [stderr] 40: 0x57582f9b0ce0 - std::rt::lang_start_internal::h170d55e82a57c035 [INFO] [stderr] at /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/std/src/rt.rs:171:5 [INFO] [stderr] 41: 0x57582f78d7d5 - main [INFO] [stderr] 42: 0x766db43861ca - [INFO] [stderr] 43: 0x766db438628b - __libc_start_main [INFO] [stderr] 44: 0x57582f788f25 - _start [INFO] [stderr] 45: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8411b4c35ed825952359d382785e35aa93ad6a49e20ec0add48e93640365147e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8411b4c35ed825952359d382785e35aa93ad6a49e20ec0add48e93640365147e", kill_on_drop: false }` [INFO] [stdout] 8411b4c35ed825952359d382785e35aa93ad6a49e20ec0add48e93640365147e