[INFO] fetching crate grapl-graph-descriptions-py 0.1.3... [INFO] testing grapl-graph-descriptions-py-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate grapl-graph-descriptions-py 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate grapl-graph-descriptions-py 0.1.3 [INFO] finished tweaking crates.io crate grapl-graph-descriptions-py 0.1.3 [INFO] tweaked toml for crates.io crate grapl-graph-descriptions-py 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate grapl-graph-descriptions-py 0.1.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding indoc-impl v0.3.6 (available: v0.3.7) [INFO] [stderr] Adding pyo3 v0.8.5 (available: v0.26.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32edb877df2d9da384310ad125ede7367664c02500c2e74edc2042568d07f601 [INFO] running `Command { std: "docker" "start" "-a" "32edb877df2d9da384310ad125ede7367664c02500c2e74edc2042568d07f601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32edb877df2d9da384310ad125ede7367664c02500c2e74edc2042568d07f601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32edb877df2d9da384310ad125ede7367664c02500c2e74edc2042568d07f601", kill_on_drop: false }` [INFO] [stdout] 32edb877df2d9da384310ad125ede7367664c02500c2e74edc2042568d07f601 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef00d9fbe63e6ad7a55b39dc5476b0d34134c70492a41e50655f1806264e059a [INFO] running `Command { std: "docker" "start" "-a" "ef00d9fbe63e6ad7a55b39dc5476b0d34134c70492a41e50655f1806264e059a", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling unindent v0.1.11 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling pyo3-derive-backend v0.8.5 [INFO] [stderr] Compiling inventory-impl v0.1.11 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling indoc v0.3.6 [INFO] [stderr] Compiling pyo3cls v0.8.5 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling ghost v0.1.20 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling grapl-graph-descriptions v0.2.10 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling pyo3 v0.8.5 [INFO] [stderr] error: failed to run custom build command for `pyo3 v0.8.5` [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/pyo3-45a0a5851f036e5e/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1239) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.8.5/build.rs:542:9: [INFO] [stderr] Error: pyo3 requires a nightly or dev version of Rust. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5adfe4f8eb72 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5adfe4f8eb72 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5adfe4f8eb72 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5adfe4f8eb72 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5adfe4f9f7af - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5adfe4f9f7af - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5adfe4f638b1 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5adfe4f638b1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5adfe4f6db42 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5adfe4f6fbbc - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5adfe4f6fa16 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5adfe4f70245 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5adfe4f6f90c - std::panicking::begin_panic::{{closure}}::h03764aec75fd6fbf [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:771:9 [INFO] [stderr] 13: 0x5adfe4f6dc89 - std::sys::backtrace::__rust_end_short_backtrace::h840811b1dfa0dad5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5adfe4f6f8dc - std::panicking::begin_panic::hcf2bdd8da61aefe8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:770:5 [INFO] [stderr] 15: 0x5adfe4cf0dd4 - build_script_build::check_rustc_version::h55bb02d5dd28d889 [INFO] [stderr] 16: 0x5adfe4cf3624 - build_script_build::main::h7e5940d3f1f61706 [INFO] [stderr] 17: 0x5adfe4ce9dfe - core::ops::function::FnOnce::call_once::he75de7912975f6dd [INFO] [stderr] 18: 0x5adfe4ce478d - std::sys::backtrace::__rust_begin_short_backtrace::h2381f4b8deccf9f2 [INFO] [stderr] 19: 0x5adfe4ce95ff - std::rt::lang_start::{{closure}}::h2eecccbaf15818b1 [INFO] [stderr] 20: 0x5adfe4f65370 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 21: 0x5adfe4f65370 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 22: 0x5adfe4f65370 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 23: 0x5adfe4f65370 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x5adfe4f65370 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x5adfe4f65370 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x5adfe4f65370 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x5adfe4f65370 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x5adfe4f65370 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x5adfe4ce95e1 - std::rt::lang_start::he911fd7dd5f46d46 [INFO] [stderr] 30: 0x5adfe4cf5b85 - main [INFO] [stderr] 31: 0x7ca36c3991ca - [INFO] [stderr] 32: 0x7ca36c39928b - __libc_start_main [INFO] [stderr] 33: 0x5adfe4cd9f55 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ef00d9fbe63e6ad7a55b39dc5476b0d34134c70492a41e50655f1806264e059a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef00d9fbe63e6ad7a55b39dc5476b0d34134c70492a41e50655f1806264e059a", kill_on_drop: false }` [INFO] [stdout] ef00d9fbe63e6ad7a55b39dc5476b0d34134c70492a41e50655f1806264e059a