[INFO] fetching crate libunwind-rs 0.3.1... [INFO] testing libunwind-rs-0.3.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate libunwind-rs 0.3.1 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libunwind-rs 0.3.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bindgen v0.52.0 [INFO] [stderr] Downloaded libunwind-sys v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91a4fe3ffa9f698449e91eb9740d3f039300f27d66dcf7dc6cddfe82d335cb3f [INFO] running `Command { std: "docker" "start" "-a" "91a4fe3ffa9f698449e91eb9740d3f039300f27d66dcf7dc6cddfe82d335cb3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91a4fe3ffa9f698449e91eb9740d3f039300f27d66dcf7dc6cddfe82d335cb3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91a4fe3ffa9f698449e91eb9740d3f039300f27d66dcf7dc6cddfe82d335cb3f", kill_on_drop: false }` [INFO] [stdout] 91a4fe3ffa9f698449e91eb9740d3f039300f27d66dcf7dc6cddfe82d335cb3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5dc195ba53023525066071e349f259311105b0e1d475a8418fc09a1d80f081f8 [INFO] running `Command { std: "docker" "start" "-a" "5dc195ba53023525066071e349f259311105b0e1d475a8418fc09a1d80f081f8", 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 foreign-types-shared v0.3.1 [INFO] [stderr] Compiling syn v2.0.106 [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: 0x5654a99abb42 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5654a99abb42 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5654a99abb42 - std::sys::backtrace::_print_fmt::h11496fe34963a885 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5654a99abb42 - ::fmt::hff1a9408d012ee89 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5654a99d01df - core::fmt::rt::Argument::fmt::hf11195b61445f5d1 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5654a99d01df - core::fmt::write::h2f1fc679f228cc52 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5654a999be73 - std::io::default_write_fmt::hdd5e6d67566e664d [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5654a999be73 - std::io::Write::write_fmt::haa2231cbd9aebf95 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5654a99ab992 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5654a999888c - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5654a99986d3 - std::panicking::default_hook::h43da101644971931 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5654a9998dca - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5654a99ab51a - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5654a99ab479 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5654a999941d - __rustc[b29d3319de9a3146]::rust_begin_unwind [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5654a99d8870 - core::panicking::panic_fmt::h5f8d281875be5ff1 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5654a986526f - proc_macro2::fallback::validate_ident::hd57c8e4c1f07087d [INFO] [stderr] 17: 0x5654a9865138 - proc_macro2::fallback::Ident::new_checked::hb680c9261202a34f [INFO] [stderr] 18: 0x5654a9867262 - proc_macro2::imp::Ident::new_checked::h4350aebacb6afb58 [INFO] [stderr] 19: 0x5654a9872937 - proc_macro2::Ident::new::h5329e1f66397233d [INFO] [stderr] 20: 0x5654a95699a6 - bindgen::ir::context::BindgenContext::rust_ident_raw::h5a1ff54fcfeb5cf9 [INFO] [stderr] 21: 0x5654a956a780 - bindgen::ir::context::BindgenContext::rust_ident::h008411724affa250 [INFO] [stderr] 22: 0x5654a951f260 - ::codegen::hcb669f3bc8383a8a [INFO] [stderr] 23: 0x5654a954cf3d - ::codegen::hee5ef4be60e4ca97 [INFO] [stderr] 24: 0x5654a95dff85 - ::codegen::h3006af4faff2af96 [INFO] [stderr] 25: 0x5654a95256d5 - ::codegen::hcb669f3bc8383a8a [INFO] [stderr] 26: 0x5654a954cf3d - ::codegen::hee5ef4be60e4ca97 [INFO] [stderr] 27: 0x5654a95dff85 - ::codegen::h3006af4faff2af96 [INFO] [stderr] 28: 0x5654a95c1315 - ::codegen::{{closure}}::h1764657e600e186f [INFO] [stderr] 29: 0x5654a959458f - ::codegen::hc112fbab5c744da1 [INFO] [stderr] 30: 0x5654a95dff5d - ::codegen::h3006af4faff2af96 [INFO] [stderr] 31: 0x5654a95c78df - bindgen::codegen::codegen::{{closure}}::h76ed283d94cf5e68 [INFO] [stderr] 32: 0x5654a957cbf8 - bindgen::ir::context::BindgenContext::gen::hbdee2d6f5fac71f4 [INFO] [stderr] 33: 0x5654a95c8afd - bindgen::codegen::codegen::h769e84be581706e8 [INFO] [stderr] 34: 0x5654a9589f00 - bindgen::Bindings::generate::h88b52e7bfd5b2965 [INFO] [stderr] 35: 0x5654a95852f1 - bindgen::Builder::generate::hd6c1c7007bc90cb8 [INFO] [stderr] 36: 0x5654a949972c - build_script_build::main::h598722825c538b0e [INFO] [stderr] 37: 0x5654a9494673 - core::ops::function::FnOnce::call_once::h38c30cd4ca2cb85a [INFO] [stderr] 38: 0x5654a9494536 - std::sys::backtrace::__rust_begin_short_backtrace::h71cc56906059c0b9 [INFO] [stderr] 39: 0x5654a9494d19 - std::rt::lang_start::{{closure}}::h733f29bdc18ffdbe [INFO] [stderr] 40: 0x5654a99ac150 - core::ops::function::impls:: for &F>::call_once::h32dc2b2f49a48277 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 41: 0x5654a99ac150 - std::panicking::catch_unwind::do_call::h3353546a38525559 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stderr] 42: 0x5654a99ac150 - std::panicking::catch_unwind::h57fb70202d1ae368 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stderr] 43: 0x5654a99ac150 - std::panic::catch_unwind::h4b724a52bb5803b4 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x5654a99ac150 - std::rt::lang_start_internal::{{closure}}::h3724b3072c80532a [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:175:24 [INFO] [stderr] 45: 0x5654a99ac150 - std::panicking::catch_unwind::do_call::h4f6e90f858bd1c3f [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stderr] 46: 0x5654a99ac150 - std::panicking::catch_unwind::h81c085c0d350991c [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stderr] 47: 0x5654a99ac150 - std::panic::catch_unwind::h289049af1176d82a [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stderr] 48: 0x5654a99ac150 - std::rt::lang_start_internal::h3c37ebeb799b11e1 [INFO] [stderr] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:171:5 [INFO] [stderr] 49: 0x5654a9494d01 - std::rt::lang_start::h440f767245a2419e [INFO] [stderr] 50: 0x5654a949e8c5 - main [INFO] [stderr] 51: 0x72a7c30a31ca - [INFO] [stderr] 52: 0x72a7c30a328b - __libc_start_main [INFO] [stderr] 53: 0x5654a9493845 - _start [INFO] [stderr] 54: 0x0 - [INFO] running `Command { std: "docker" "inspect" "5dc195ba53023525066071e349f259311105b0e1d475a8418fc09a1d80f081f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc195ba53023525066071e349f259311105b0e1d475a8418fc09a1d80f081f8", kill_on_drop: false }` [INFO] [stdout] 5dc195ba53023525066071e349f259311105b0e1d475a8418fc09a1d80f081f8