[INFO] fetching crate sapiens-rs 0.1.0... [INFO] building sapiens-rs-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate sapiens-rs 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate sapiens-rs 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sapiens-rs 0.1.0 [INFO] tweaked toml for crates.io crate sapiens-rs 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sapiens-rs 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sapiens-rs 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.45 [INFO] [stderr] Downloaded autocfg v0.1.6 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded num-derive v0.2.5 [INFO] [stderr] Downloaded cexpr v0.3.5 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded clang-sys v0.28.1 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded aho-corasick v0.7.6 [INFO] [stderr] Downloaded nom v4.2.3 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded sapiens-sys v0.2.0 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded bindgen v0.51.0 [INFO] [stderr] Downloaded backtrace v0.3.37 [INFO] [stderr] Downloaded bitflags v1.1.0 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded wincolor v1.0.2 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded failure v0.1.5 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded backtrace-sys v0.1.31 [INFO] [stderr] Downloaded which v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12f95dcffb595b9832d8b7069fb90abe8f499d82a8115bf1c500ef6dbc93ebee [INFO] running `Command { std: "docker" "start" "-a" "12f95dcffb595b9832d8b7069fb90abe8f499d82a8115bf1c500ef6dbc93ebee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12f95dcffb595b9832d8b7069fb90abe8f499d82a8115bf1c500ef6dbc93ebee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f95dcffb595b9832d8b7069fb90abe8f499d82a8115bf1c500ef6dbc93ebee", kill_on_drop: false }` [INFO] [stdout] 12f95dcffb595b9832d8b7069fb90abe8f499d82a8115bf1c500ef6dbc93ebee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14057424c8c403a56df1b6dba63a1f4aca8e808f427799bb1ab92c508896f579 [INFO] running `Command { std: "docker" "start" "-a" "14057424c8c403a56df1b6dba63a1f4aca8e808f427799bb1ab92c508896f579", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling bindgen v0.51.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling cexpr v0.3.5 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling backtrace v0.3.37 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling sapiens-sys v0.2.0 [INFO] [stderr] error: failed to run custom build command for `sapiens-sys 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/sapiens-sys-3cc0fdf7ff8f074d/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1050) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-0.4.30/src/fallback.rs:594:9: [INFO] [stderr] "enum_(unnamed_at_/usr/include/math_h_934_1)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5fc27c2cd8b2 - std::backtrace_rs::backtrace::libunwind::trace::ha2a9ae9e69b87a03 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5fc27c2cd8b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h7757f80677e51a33 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5fc27c2cd8b2 - std::sys::backtrace::_print_fmt::h6552c7cfff6c56fd [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5fc27c2cd8b2 - ::fmt::h8094475e363f1053 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5fc27c2debcf - core::fmt::rt::Argument::fmt::h88a25a51f53034c0 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5fc27c2debcf - core::fmt::write::h501eb1fe28dabfbb [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5fc27c29fa11 - std::io::default_write_fmt::h992ad3fe47aac8bd [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5fc27c29fa11 - std::io::Write::write_fmt::h8b96bc323947a405 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5fc27c2aa712 - std::sys::backtrace::BacktraceLock::print::h7aea9e658d3d67e5 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5fc27c2ad22f - std::panicking::default_hook::{{closure}}::h9182baa5e2ff55c0 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5fc27c2ad089 - std::panicking::default_hook::hfb4945b05f344c7f [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5fc27c2ad99f - as core::ops::function::Fn>::call::hba5b567f16025850 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/alloc/src/boxed.rs:1987:9 [INFO] [stderr] 12: 0x5fc27c2ad99f - std::panicking::panic_with_hook::h56e601fd3ec36096 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:842:13 [INFO] [stderr] 13: 0x5fc27c2ad74a - std::panicking::panic_handler::{{closure}}::h1609d3c3912948cb [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:707:13 [INFO] [stderr] 14: 0x5fc27c2aa849 - std::sys::backtrace::__rust_end_short_backtrace::h03d671aa8d777602 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 15: 0x5fc27c29419d - __rustc[aa3aaccdf5d52e38]::rust_begin_unwind [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:698:5 [INFO] [stderr] 16: 0x5fc27c2e8d60 - core::panicking::panic_fmt::h2ccb5f5950fb2ea3 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/panicking.rs:78:14 [INFO] [stderr] 17: 0x5fc27c191f9f - proc_macro2::fallback::validate_ident::he8ccc965a1111f2d [INFO] [stderr] 18: 0x5fc27c194701 - proc_macro2::fallback::Ident::_new::hce50a4bb61dd6642 [INFO] [stderr] 19: 0x5fc27c1946bf - proc_macro2::fallback::Ident::new::h62c06c8afa451022 [INFO] [stderr] 20: 0x5fc27c1a2f38 - proc_macro2::imp::Ident::new::ha612ffef144d0157 [INFO] [stderr] 21: 0x5fc27c198ca8 - proc_macro2::Ident::new::h1da105f2ff65d9ea [INFO] [stderr] 22: 0x5fc27bfe742f - bindgen::ir::context::BindgenContext::rust_ident_raw::h5f43363b0a21ea34 [INFO] [stderr] 23: 0x5fc27bfe5410 - bindgen::ir::context::BindgenContext::rust_ident::h99152989ef7f0e0f [INFO] [stderr] 24: 0x5fc27c048376 - ::codegen::h05c111cd5b218024 [INFO] [stderr] 25: 0x5fc27c045ac5 - ::codegen::h140355da1074301e [INFO] [stderr] 26: 0x5fc27c05db99 - ::codegen::h83bb51906044f8b2 [INFO] [stderr] 27: 0x5fc27c0059d5 - ::codegen::{{closure}}::hcb489e620a70ae3c [INFO] [stderr] 28: 0x5fc27bfbc625 - ::codegen::hda992a9de415aeef [INFO] [stderr] 29: 0x5fc27c05db74 - ::codegen::h83bb51906044f8b2 [INFO] [stderr] 30: 0x5fc27c0128ac - bindgen::codegen::codegen::{{closure}}::h9f12d6cf303e7dd6 [INFO] [stderr] 31: 0x5fc27bff2318 - bindgen::ir::context::BindgenContext::gen::h096d9a309f9ae0e5 [INFO] [stderr] 32: 0x5fc27c01213d - bindgen::codegen::codegen::hc1aa5913df9eeb21 [INFO] [stderr] 33: 0x5fc27bfde1d3 - bindgen::Bindings::generate::h59faaed1dd2b37fa [INFO] [stderr] 34: 0x5fc27bfdb2c5 - bindgen::Builder::generate::h699b197e88a10d6e [INFO] [stderr] 35: 0x5fc27bf33ef6 - build_script_build::main::h4c4f70f813548746 [INFO] [stderr] 36: 0x5fc27bf34973 - core::ops::function::FnOnce::call_once::h0ef07ddf2277a097 [INFO] [stderr] 37: 0x5fc27bf348a6 - std::sys::backtrace::__rust_begin_short_backtrace::hfdb9bdf5adef8926 [INFO] [stderr] 38: 0x5fc27bf34889 - std::rt::lang_start::{{closure}}::h870170f936e52c92 [INFO] [stderr] 39: 0x5fc27c2a1570 - core::ops::function::impls:: for &F>::call_once::haefda49eac6aabe3 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 40: 0x5fc27c2a1570 - std::panicking::catch_unwind::do_call::hf37797e2fddac2f0 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:590:40 [INFO] [stderr] 41: 0x5fc27c2a1570 - std::panicking::catch_unwind::h909d1e8985436f28 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:553:19 [INFO] [stderr] 42: 0x5fc27c2a1570 - std::panic::catch_unwind::h5491b1948f80f254 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panic.rs:359:14 [INFO] [stderr] 43: 0x5fc27c2a1570 - std::rt::lang_start_internal::{{closure}}::hf621f85e52fbc16b [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/rt.rs:175:24 [INFO] [stderr] 44: 0x5fc27c2a1570 - std::panicking::catch_unwind::do_call::h2de2328545762ad7 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:590:40 [INFO] [stderr] 45: 0x5fc27c2a1570 - std::panicking::catch_unwind::h544f60d1149df03e [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panicking.rs:553:19 [INFO] [stderr] 46: 0x5fc27c2a1570 - std::panic::catch_unwind::h90e123b5fe5a521c [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/panic.rs:359:14 [INFO] [stderr] 47: 0x5fc27c2a1570 - std::rt::lang_start_internal::hce9ddc5b3402b0d3 [INFO] [stderr] at /rustc/c7f6aa2869acdbf014d094c6e427e554e160b6db/library/std/src/rt.rs:171:5 [INFO] [stderr] 48: 0x5fc27bf34871 - std::rt::lang_start::hdb6056fcf219fadb [INFO] [stderr] 49: 0x5fc27bf35c35 - main [INFO] [stderr] 50: 0x7cb3f131d1ca - [INFO] [stderr] 51: 0x7cb3f131d28b - __libc_start_main [INFO] [stderr] 52: 0x5fc27bf33c75 - _start [INFO] [stderr] 53: 0x0 - [INFO] running `Command { std: "docker" "inspect" "14057424c8c403a56df1b6dba63a1f4aca8e808f427799bb1ab92c508896f579", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14057424c8c403a56df1b6dba63a1f4aca8e808f427799bb1ab92c508896f579", kill_on_drop: false }` [INFO] [stdout] 14057424c8c403a56df1b6dba63a1f4aca8e808f427799bb1ab92c508896f579