[INFO] fetching crate socketcan-alt 0.4.0... [INFO] building socketcan-alt-0.4.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate socketcan-alt 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate socketcan-alt 0.4.0 [INFO] finished tweaking crates.io crate socketcan-alt 0.4.0 [INFO] tweaked toml for crates.io crate socketcan-alt 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate socketcan-alt 0.4.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate socketcan-alt 0.4.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9049d5f386dd86b172065bce7d2b5054a5bf1a7819293782ed6bb1820d3887a4 [INFO] running `Command { std: "docker" "start" "-a" "9049d5f386dd86b172065bce7d2b5054a5bf1a7819293782ed6bb1820d3887a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9049d5f386dd86b172065bce7d2b5054a5bf1a7819293782ed6bb1820d3887a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9049d5f386dd86b172065bce7d2b5054a5bf1a7819293782ed6bb1820d3887a4", kill_on_drop: false }` [INFO] [stdout] 9049d5f386dd86b172065bce7d2b5054a5bf1a7819293782ed6bb1820d3887a4 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5005ea254ff4d61460d5aa09136bc905ac0e45e57096e0ffaecfa6c7170a39b [INFO] running `Command { std: "docker" "start" "-a" "b5005ea254ff4d61460d5aa09136bc905ac0e45e57096e0ffaecfa6c7170a39b", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.5.0 [INFO] [stderr] Compiling socketcan-alt v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `socketcan-alt v0.4.0 (/opt/rustwide/workdir)` [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/socketcan-alt-dd1bab7f7cd184ba/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (751) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.32/src/fallback.rs:702:9: [INFO] [stderr] "__kernel_sockaddr_storage_union_(anonymous_at_/usr/include/linux/socket_h_17_2)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x58f663fb7d42 - std::backtrace_rs::backtrace::libunwind::trace::hb47480f78a1ce3ca [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x58f663fb7d42 - std::backtrace_rs::backtrace::trace_unsynchronized::hc1656d2da6a98cd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x58f663fb7d42 - std::sys::backtrace::_print_fmt::h19dc0f5ca3f1c927 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x58f663fb7d42 - ::fmt::h71e2dbb21440d8d7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x58f663fc8f9f - core::fmt::rt::Argument::fmt::h5bcabd5a3c1d10f7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x58f663fc8f9f - core::fmt::write::ha34f2b5c70e30f63 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x58f663f8a941 - std::io::default_write_fmt::h573facd83e7bee80 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x58f663f8a941 - std::io::Write::write_fmt::h76264e5b71fd6d13 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x58f663f95302 - std::sys::backtrace::BacktraceLock::print::hb3aae3980c2c9bd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x58f663f97e2f - std::panicking::default_hook::{{closure}}::h1b7baa88a148d351 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x58f663f97c89 - std::panicking::default_hook::hbc5e86c06039547d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x58f663f984b5 - std::panicking::panic_with_hook::ha6d2c09d64f936dd [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x58f663f9834a - std::panicking::panic_handler::{{closure}}::h455c9d131d722636 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x58f663f95449 - std::sys::backtrace::__rust_end_short_backtrace::hd6ef955384ebd085 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x58f663f7eaed - __rustc[f338935add60802b]::rust_begin_unwind [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x58f663fd2dc0 - core::panicking::panic_fmt::hb8d4a4959b79599f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x58f663f7567f - proc_macro2::fallback::validate_ident::h4dda95a6889047e4 [INFO] [stderr] 17: 0x58f663f75921 - proc_macro2::fallback::Ident::_new::hd78ed4ed303fcbe7 [INFO] [stderr] 18: 0x58f663f758df - proc_macro2::fallback::Ident::new::h59307986c2781b66 [INFO] [stderr] 19: 0x58f663f6b1f8 - proc_macro2::Ident::new::hfe5440761c1a8130 [INFO] [stderr] 20: 0x58f663ceb1e5 - bindgen::ir::context::BindgenContext::rust_ident_raw::h3d840acefa8b33c9 [INFO] [stderr] 21: 0x58f663ce9180 - bindgen::ir::context::BindgenContext::rust_ident::hbf3b8979f1ed3557 [INFO] [stderr] 22: 0x58f663dd29d8 - ::codegen::h36d851d81ac6b7a6 [INFO] [stderr] 23: 0x58f663cbd268 - ::codegen::hfbc5d75563fa0f2e [INFO] [stderr] 24: 0x58f663d75ebd - ::codegen::hc5c4d980fdd6c6e9 [INFO] [stderr] 25: 0x58f663dd94c8 - ::codegen::h36d851d81ac6b7a6 [INFO] [stderr] 26: 0x58f663cbd268 - ::codegen::hfbc5d75563fa0f2e [INFO] [stderr] 27: 0x58f663d75ebd - ::codegen::hc5c4d980fdd6c6e9 [INFO] [stderr] 28: 0x58f663cd2ef5 - ::codegen::{{closure}}::he57f7a4060ffb43a [INFO] [stderr] 29: 0x58f663d92155 - ::codegen::hddc612ad66254d44 [INFO] [stderr] 30: 0x58f663d75ea2 - ::codegen::hc5c4d980fdd6c6e9 [INFO] [stderr] 31: 0x58f663cde8ee - bindgen::codegen::codegen::{{closure}}::hbbcdd85bd0feb76f [INFO] [stderr] 32: 0x58f663cf55f8 - bindgen::ir::context::BindgenContext::gen::h908a7939548a5b5d [INFO] [stderr] 33: 0x58f663cde1fd - bindgen::codegen::codegen::h19ec1ca819a35f05 [INFO] [stderr] 34: 0x58f663dac65e - bindgen::Bindings::generate::h98c553a4b5992dd4 [INFO] [stderr] 35: 0x58f663da690b - bindgen::Builder::generate::h9cc6a563221c4107 [INFO] [stderr] 36: 0x58f663c9db0d - build_script_build::main::hb75e267fae3ca6b4 [INFO] [stderr] 37: 0x58f663c9e583 - core::ops::function::FnOnce::call_once::hda435d3d7cbdc3ef [INFO] [stderr] 38: 0x58f663c9e4a6 - std::sys::backtrace::__rust_begin_short_backtrace::h6f60ce2f89bb3aaf [INFO] [stderr] 39: 0x58f663c9e489 - std::rt::lang_start::{{closure}}::h1ef42c675cc6627d [INFO] [stderr] 40: 0x58f663f8c350 - core::ops::function::impls:: for &F>::call_once::h6775bd355fba6242 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 41: 0x58f663f8c350 - std::panicking::catch_unwind::do_call::hd380709a4299b9fc [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 42: 0x58f663f8c350 - std::panicking::catch_unwind::h518887d20d286a22 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 43: 0x58f663f8c350 - std::panic::catch_unwind::h2976988d58581e5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x58f663f8c350 - std::rt::lang_start_internal::{{closure}}::h1b4b9756e08c6661 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:175:24 [INFO] [stderr] 45: 0x58f663f8c350 - std::panicking::catch_unwind::do_call::hcca0ca64d8ef299f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 46: 0x58f663f8c350 - std::panicking::catch_unwind::h685f750dcd8c8c5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 47: 0x58f663f8c350 - std::panic::catch_unwind::hcb6c05508142789b [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 48: 0x58f663f8c350 - std::rt::lang_start_internal::h2ade37a099a7616e [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:171:5 [INFO] [stderr] 49: 0x58f663c9e471 - std::rt::lang_start::h4901446a07136152 [INFO] [stderr] 50: 0x58f663c9f7a5 - main [INFO] [stderr] 51: 0x74a60983e1ca - [INFO] [stderr] 52: 0x74a60983e28b - __libc_start_main [INFO] [stderr] 53: 0x58f663c9d745 - _start [INFO] [stderr] 54: 0x0 - [INFO] running `Command { std: "docker" "inspect" "b5005ea254ff4d61460d5aa09136bc905ac0e45e57096e0ffaecfa6c7170a39b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5005ea254ff4d61460d5aa09136bc905ac0e45e57096e0ffaecfa6c7170a39b", kill_on_drop: false }` [INFO] [stdout] b5005ea254ff4d61460d5aa09136bc905ac0e45e57096e0ffaecfa6c7170a39b