[INFO] fetching crate n3-core 0.2.0... [INFO] testing n3-core-0.2.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate n3-core 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate n3-core 0.2.0 [INFO] finished tweaking crates.io crate n3-core 0.2.0 [INFO] tweaked toml for crates.io crate n3-core 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate n3-core 0.2.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 116 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding generator v0.6.25 (available: v0.8.7) [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding include_dir v0.6.2 (available: v0.7.4) [INFO] [stderr] Adding symengine-sys v0.1.0+1 (available: v0.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f935af9c770b242914daab338a7d7d3565ed596ef140a2623faad52890c8de54 [INFO] running `Command { std: "docker" "start" "-a" "f935af9c770b242914daab338a7d7d3565ed596ef140a2623faad52890c8de54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f935af9c770b242914daab338a7d7d3565ed596ef140a2623faad52890c8de54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f935af9c770b242914daab338a7d7d3565ed596ef140a2623faad52890c8de54", kill_on_drop: false }` [INFO] [stdout] f935af9c770b242914daab338a7d7d3565ed596ef140a2623faad52890c8de54 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f17f163fac7ab6f155dbb74c18d8240aa51555544cf1491090f39269994c1e5d [INFO] running `Command { std: "docker" "start" "-a" "f17f163fac7ab6f155dbb74c18d8240aa51555544cf1491090f39269994c1e5d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling indexmap v2.12.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling generator v0.6.25 [INFO] [stderr] Compiling unic-emoji-char v0.9.0 [INFO] [stderr] Compiling unic-ucd-ident v0.9.0 [INFO] [stderr] Compiling wtf8 v0.0.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling include_dir_impl v0.6.2 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling include_dir v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling symengine-sys v0.1.0+1 [INFO] [stderr] error: failed to run custom build command for `symengine-sys v0.1.0+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/symengine-sys-5a85b8735ee50b02/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=symengine [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] wrapper.h:1:10: fatal error: 'symengine/cwrapper.h' file not found [INFO] [stderr] wrapper.h:1:10: fatal error: 'symengine/cwrapper.h' file not found, err: true [INFO] [stderr] [INFO] [stderr] thread 'main' (908) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/symengine-sys-0.1.0+1/build.rs:9:10: [INFO] [stderr] Unable to generate bindings: () [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a272330a2a2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a272330a2a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a272330a2a2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a272330a2a2 - ::fmt::h47627beda0767f4c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a272331b3bf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5a272331b3bf - core::fmt::write::h8a63064c67176fd8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5a27232dcd83 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a27232dcd83 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5a27232e79b2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a27232ea4af - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5a27232ea309 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5a27232eab35 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5a27232ea91a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5a27232e7ae9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5a27232d152d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5a2723325520 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5a2723324736 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x5a2722e13f24 - core::result::Result::expect::h4b2638102326885c [INFO] [stderr] 18: 0x5a2722e12c4f - build_script_build::main::h31451b566928a7e6 [INFO] [stderr] 19: 0x5a2722e136c3 - core::ops::function::FnOnce::call_once::ha477a03293d580af [INFO] [stderr] 20: 0x5a2722e135f6 - std::sys::backtrace::__rust_begin_short_backtrace::h428d7a645011c378 [INFO] [stderr] 21: 0x5a2722e135d9 - std::rt::lang_start::{{closure}}::h287e28f6d91760be [INFO] [stderr] 22: 0x5a27232de8a0 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x5a27232de8a0 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x5a27232de8a0 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x5a27232de8a0 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5a27232de8a0 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5a27232de8a0 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x5a27232de8a0 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x5a27232de8a0 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5a27232de8a0 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5a2722e135c1 - std::rt::lang_start::hac39d13ea53c618e [INFO] [stderr] 32: 0x5a2722e148f5 - main [INFO] [stderr] 33: 0x7bd00913d1ca - [INFO] [stderr] 34: 0x7bd00913d28b - __libc_start_main [INFO] [stderr] 35: 0x5a2722e12a75 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f17f163fac7ab6f155dbb74c18d8240aa51555544cf1491090f39269994c1e5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f17f163fac7ab6f155dbb74c18d8240aa51555544cf1491090f39269994c1e5d", kill_on_drop: false }` [INFO] [stdout] f17f163fac7ab6f155dbb74c18d8240aa51555544cf1491090f39269994c1e5d