[INFO] fetching crate libunwind-rs 0.3.1... [INFO] testing libunwind-rs-0.3.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate libunwind-rs 0.3.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate libunwind-rs 0.3.1 [INFO] finished tweaking crates.io crate libunwind-rs 0.3.1 [INFO] tweaked toml for crates.io crate libunwind-rs 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libunwind-rs 0.3.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 57 packages to latest compatible versions [INFO] [stderr] Adding num-derive v0.3.3 (available: v0.4.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5817a30d6a1aa37a8f1c4b933b7a7738cce35049b09b10b6afbed89d09932a93 [INFO] running `Command { std: "docker" "start" "-a" "5817a30d6a1aa37a8f1c4b933b7a7738cce35049b09b10b6afbed89d09932a93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5817a30d6a1aa37a8f1c4b933b7a7738cce35049b09b10b6afbed89d09932a93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5817a30d6a1aa37a8f1c4b933b7a7738cce35049b09b10b6afbed89d09932a93", kill_on_drop: false }` [INFO] [stdout] 5817a30d6a1aa37a8f1c4b933b7a7738cce35049b09b10b6afbed89d09932a93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd8451f8053b4d85f032d81415b72bc536ac2a7bd68f1a501b577d44ae52daae [INFO] running `Command { std: "docker" "start" "-a" "bd8451f8053b4d85f032d81415b72bc536ac2a7bd68f1a501b577d44ae52daae", kill_on_drop: false }` [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling autotools v0.2.7 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling foreign-types-shared v0.3.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Compiling foreign-types v0.5.0 [INFO] [stderr] Compiling libunwind-sys v0.5.1 [INFO] [stderr] error: failed to run custom build command for `libunwind-sys v0.5.1` [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/libunwind-sys-62fecd05571f29f4/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=unwind-x86_64 [INFO] [stderr] cargo:rustc-link-lib=unwind [INFO] [stderr] cargo:rustc-link-lib=unwind-coredump [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (270) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.52.0/src/ir/context.rs:893:9: [INFO] [stderr] "__atomic_wide_counter_struct_(unnamed_at_/usr/include/x86_64-linux-gnu/bits/atomic_wide_counter_h_28_3)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x62a59b158692 - std::backtrace_rs::backtrace::libunwind::trace::hc4a5f428cfb78751 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x62a59b158692 - std::backtrace_rs::backtrace::trace_unsynchronized::h20e1095684b4c296 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x62a59b158692 - std::sys::backtrace::_print_fmt::h461f2e3a8f6b29e2 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x62a59b158692 - ::fmt::h4ee3a75aa71a2c45 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x62a59b17c1cf - core::fmt::rt::Argument::fmt::h6f1564705cd089af [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x62a59b17c1cf - core::fmt::write::h21ca93b65a7c281a [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x62a59b148c73 - std::io::default_write_fmt::h745a1edf2999cb3b [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x62a59b148c73 - std::io::Write::write_fmt::hfc56e66d6e189682 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x62a59b158ce2 - std::sys::backtrace::BacktraceLock::print::h58d5d73f9e953cf1 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x62a59b14566c - std::panicking::default_hook::{{closure}}::h1457fbe47c9457d1 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x62a59b1454a6 - std::panicking::default_hook::hccb5e73b206c0830 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x62a59b14637a - std::panicking::panic_with_hook::h3190ecc6229cdd29 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x62a59b158aea - std::panicking::panic_handler::{{closure}}::ha1f1b769bc2bb40c [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x62a59b158a49 - std::sys::backtrace::__rust_end_short_backtrace::h5f9cf66f19c2a172 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x62a59b14609d - __rustc[a93bd50104b99ad4]::rust_begin_unwind [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x62a59b185560 - core::panicking::panic_fmt::hc70c3c83f13c1375 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x62a59b012c0f - proc_macro2::fallback::validate_ident::h6d9b77cc9bee938f [INFO] [stderr] 17: 0x62a59b013a38 - proc_macro2::fallback::Ident::new_checked::hbc29407ce7b890ac [INFO] [stderr] 18: 0x62a59b015eb2 - proc_macro2::imp::Ident::new_checked::h4757b240bab1451f [INFO] [stderr] 19: 0x62a59b020b57 - proc_macro2::Ident::new::hcd60841157d02382 [INFO] [stderr] 20: 0x62a59ad27a66 - bindgen::ir::context::BindgenContext::rust_ident_raw::h849234d8b6f4c135 [INFO] [stderr] 21: 0x62a59ad201f0 - bindgen::ir::context::BindgenContext::rust_ident::ha1d73581894348ec [INFO] [stderr] 22: 0x62a59acd7870 - ::codegen::had4e5efa180c764e [INFO] [stderr] 23: 0x62a59acfeddd - ::codegen::h1cf41a42b107689e [INFO] [stderr] 24: 0x62a59ad928d5 - ::codegen::ha4774e4d4899fe56 [INFO] [stderr] 25: 0x62a59acddce5 - ::codegen::had4e5efa180c764e [INFO] [stderr] 26: 0x62a59acfeddd - ::codegen::h1cf41a42b107689e [INFO] [stderr] 27: 0x62a59ad928d5 - ::codegen::ha4774e4d4899fe56 [INFO] [stderr] 28: 0x62a59ad70b75 - ::codegen::{{closure}}::hc026b9d8c6f54343 [INFO] [stderr] 29: 0x62a59ad41fff - ::codegen::hd0a1df793fedcf89 [INFO] [stderr] 30: 0x62a59ad928ad - ::codegen::ha4774e4d4899fe56 [INFO] [stderr] 31: 0x62a59ad7508f - bindgen::codegen::codegen::{{closure}}::hdc010191db198643 [INFO] [stderr] 32: 0x62a59ad1aeb8 - bindgen::ir::context::BindgenContext::gen::h57751963f38c5357 [INFO] [stderr] 33: 0x62a59ad6ea4d - bindgen::codegen::codegen::h3c3855e7d0ac302c [INFO] [stderr] 34: 0x62a59ad37700 - bindgen::Bindings::generate::hea6cdf9e301793e7 [INFO] [stderr] 35: 0x62a59ad32f21 - bindgen::Builder::generate::hca3e0171530bff5d [INFO] [stderr] 36: 0x62a59ac4738c - build_script_build::main::h28e6f2014ff65e73 [INFO] [stderr] 37: 0x62a59ac427d3 - core::ops::function::FnOnce::call_once::he4224faa6fe44183 [INFO] [stderr] 38: 0x62a59ac42196 - std::sys::backtrace::__rust_begin_short_backtrace::hc1b8bf6312d3a107 [INFO] [stderr] 39: 0x62a59ac42969 - std::rt::lang_start::{{closure}}::hb41c14bae09ccabf [INFO] [stderr] 40: 0x62a59b1594b0 - core::ops::function::impls:: for &F>::call_once::hae16bf8966719858 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 41: 0x62a59b1594b0 - std::panicking::catch_unwind::do_call::hd4eb7cf01d0f66cd [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 42: 0x62a59b1594b0 - std::panicking::catch_unwind::h35b4afc45093edf5 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 43: 0x62a59b1594b0 - std::panic::catch_unwind::h5a7ef11ac2fa7980 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x62a59b1594b0 - std::rt::lang_start_internal::{{closure}}::h18f8e059e8eb5f5a [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/rt.rs:175:24 [INFO] [stderr] 45: 0x62a59b1594b0 - std::panicking::catch_unwind::do_call::hb4f94f34ea41283f [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 46: 0x62a59b1594b0 - std::panicking::catch_unwind::hfbb31091ea806204 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 47: 0x62a59b1594b0 - std::panic::catch_unwind::hc88f452387620cfb [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stderr] 48: 0x62a59b1594b0 - std::rt::lang_start_internal::h23cfb6dcbf9c9010 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/rt.rs:171:5 [INFO] [stderr] 49: 0x62a59ac42951 - std::rt::lang_start::hac6ff2665148c83c [INFO] [stderr] 50: 0x62a59ac4c525 - main [INFO] [stderr] 51: 0x7266627811ca - [INFO] [stderr] 52: 0x72666278128b - __libc_start_main [INFO] [stderr] 53: 0x62a59ac414a5 - _start [INFO] [stderr] 54: 0x0 - [INFO] running `Command { std: "docker" "inspect" "bd8451f8053b4d85f032d81415b72bc536ac2a7bd68f1a501b577d44ae52daae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd8451f8053b4d85f032d81415b72bc536ac2a7bd68f1a501b577d44ae52daae", kill_on_drop: false }` [INFO] [stdout] bd8451f8053b4d85f032d81415b72bc536ac2a7bd68f1a501b577d44ae52daae