[INFO] cloning repository https://github.com/tynberry/small_flecs_dll_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tynberry/small_flecs_dll_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftynberry%2Fsmall_flecs_dll_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftynberry%2Fsmall_flecs_dll_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 254f5c09cd6e1661bd4b1fa321af0226e5bb7463 [INFO] checking tynberry/small_flecs_dll_test/254f5c09cd6e1661bd4b1fa321af0226e5bb7463 against master#fcac501a73cdde54de46a0683567f1a890730555 for pr-151102 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftynberry%2Fsmall_flecs_dll_test" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tynberry/small_flecs_dll_test [INFO] finished tweaking git repo https://github.com/tynberry/small_flecs_dll_test [INFO] tweaked toml for git repo https://github.com/tynberry/small_flecs_dll_test written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tynberry/small_flecs_dll_test on toolchain fcac501a73cdde54de46a0683567f1a890730555 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tynberry/small_flecs_dll_test 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" "+fcac501a73cdde54de46a0683567f1a890730555" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/Indra-db/Flecs-Rust` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06bb74268f6535979cf8c352a148385e3359e63f4fe1f3da3e1c45410aedcf07 [INFO] running `Command { std: "docker" "start" "-a" "06bb74268f6535979cf8c352a148385e3359e63f4fe1f3da3e1c45410aedcf07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06bb74268f6535979cf8c352a148385e3359e63f4fe1f3da3e1c45410aedcf07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06bb74268f6535979cf8c352a148385e3359e63f4fe1f3da3e1c45410aedcf07", kill_on_drop: false }` [INFO] [stdout] 06bb74268f6535979cf8c352a148385e3359e63f4fe1f3da3e1c45410aedcf07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd3f22f280dd21e39a5d5acad8f730d075bc493d3cca703f0663a7eabc862778 [INFO] running `Command { std: "docker" "start" "-a" "bd3f22f280dd21e39a5d5acad8f730d075bc493d3cca703f0663a7eabc862778", kill_on_drop: false }` [INFO] [stderr] Compiling prettyplease v0.2.34 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Checking compact_str v0.9.0 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling flecs_ecs_derive v0.1.0 (https://github.com/Indra-db/Flecs-Rust#4f9a222c) [INFO] [stderr] Compiling flecs_ecs_sys v0.1.2 (https://github.com/Indra-db/Flecs-Rust#4f9a222c) [INFO] [stderr] Checking flecs_ecs v0.1.3 (https://github.com/Indra-db/Flecs-Rust#4f9a222c) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (376) panicked at /rustc-dev/fcac501a73cdde54de46a0683567f1a890730555/compiler/rustc_resolve/src/imports.rs:378:13: [INFO] [stderr] assertion failed: !deep_decl.is_glob_import() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x759252835653 - <::print::DisplayBacktrace as core[12e9dae89a4c4a05]::fmt::Display>::fmt [INFO] [stderr] 1: 0x759252e0e308 - core[12e9dae89a4c4a05]::fmt::write [INFO] [stderr] 2: 0x75925284c046 - ::write_fmt [INFO] [stderr] 3: 0x75925280b6c8 - std[9fefba36b5be22f4]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x759252828d83 - std[9fefba36b5be22f4]::panicking::default_hook [INFO] [stderr] 5: 0x75925180cb8a - std[9fefba36b5be22f4]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x759252829062 - std[9fefba36b5be22f4]::panicking::panic_with_hook [INFO] [stderr] 7: 0x75925280b7ba - std[9fefba36b5be22f4]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7592527ffcc9 - std[9fefba36b5be22f4]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x75925280d25d - __rustc[d3a8f05c885b4dd0]::rust_begin_unwind [INFO] [stderr] 10: 0x75924f31f57c - core[12e9dae89a4c4a05]::panicking::panic_fmt [INFO] [stderr] 11: 0x75924f0d4562 - core[12e9dae89a4c4a05]::panicking::panic [INFO] [stderr] 12: 0x759252e38490 - ::try_plant_decl_into_local_module [INFO] [stderr] 13: 0x759252e3764e - ::try_plant_decl_into_local_module [INFO] [stderr] 14: 0x759252e3764e - ::try_plant_decl_into_local_module [INFO] [stderr] 15: 0x759252e35981 - ::resolve_imports [INFO] [stderr] 16: 0x75925441a5dd - ::fully_expand_fragment [INFO] [stderr] 17: 0x759254419752 - ::expand_crate [INFO] [stderr] 18: 0x7592535b9534 - rustc_interface[c3512b645f595fa6]::passes::configure_and_expand [INFO] [stderr] 19: 0x7592540be558 - rustc_interface[c3512b645f595fa6]::passes::resolver_for_lowering_raw [INFO] [stderr] 20: 0x7592540be2cd - rustc_query_impl[225fa2ed27a72fbd]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 21: 0x7592540be2b1 - >::call_once [INFO] [stderr] 22: 0x7592540014df - rustc_query_system[9580ba20d3fe1421]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[225fa2ed27a72fbd]::plumbing::QueryCtxt, false> [INFO] [stderr] 23: 0x759254001044 - rustc_query_impl[225fa2ed27a72fbd]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 24: 0x75925417f47b - , rustc_driver_impl[9dbbeb64faa35bc3]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[12e9dae89a4c4a05]::ops::function::FnOnce<(&rustc_session[7cf49e3dee2d9822]::session::Session, rustc_middle[9ba84b0f4c808c35]::ty::context::CurrentGcx, alloc[46d3137347ed44c1]::sync::Arc, &std[9fefba36b5be22f4]::sync::once_lock::OnceLock, &rustc_data_structures[f857a2df09b8b498]::sync::worker_local::WorkerLocal, &rustc_data_structures[f857a2df09b8b498]::sync::worker_local::WorkerLocal, rustc_driver_impl[9dbbeb64faa35bc3]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 25: 0x75925407e118 - rustc_interface[c3512b645f595fa6]::interface::run_compiler::<(), rustc_driver_impl[9dbbeb64faa35bc3]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 26: 0x759253fa8f4e - std[9fefba36b5be22f4]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 27: 0x759253fa8d20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[12e9dae89a4c4a05]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 28: 0x759253faaac4 - ::new::thread_start [INFO] [stderr] 29: 0x75924da8aaa4 - [INFO] [stderr] 30: 0x75924db17a64 - clone [INFO] [stderr] 31: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/cargo-home/git/checkouts/flecs-rust-182003fcd2303c9b/4f9a222/flecs_ecs/rustc-ice-2026-01-19T02_20_21-374.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (fcac501a7 2026-01-13) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `flecs_ecs` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/fcac501a73cdde54de46a0683567f1a890730555/bin/rustc --crate-name flecs_ecs --edition=2024 /opt/rustwide/cargo-home/git/checkouts/flecs-rust-182003fcd2303c9b/4f9a222/flecs_ecs/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::unwrap_or_default' --warn=unused_lifetimes '--allow=clippy::too_many_arguments' '--warn=clippy::std_instead_of_core' '--warn=clippy::std_instead_of_alloc' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::redundant_else' '--warn=clippy::redundant_closure_for_method_calls' '--warn=clippy::print_stdout' '--warn=clippy::print_stderr' '--warn=clippy::manual_let_else' '--warn=clippy::float_cmp_const' '--warn=clippy::float_cmp' '--warn=clippy::doc_markdown' '--warn=clippy::alloc_instead_of_core' --cfg 'feature="default"' --cfg 'feature="flecs_alerts"' --cfg 'feature="flecs_app"' --cfg 'feature="flecs_base"' --cfg 'feature="flecs_doc"' --cfg 'feature="flecs_http"' --cfg 'feature="flecs_json"' --cfg 'feature="flecs_log"' --cfg 'feature="flecs_meta"' --cfg 'feature="flecs_metrics"' --cfg 'feature="flecs_module"' --cfg 'feature="flecs_os_api_impl"' --cfg 'feature="flecs_pipeline"' --cfg 'feature="flecs_query_rust_traits"' --cfg 'feature="flecs_rest"' --cfg 'feature="flecs_script"' --cfg 'feature="flecs_snapshot"' --cfg 'feature="flecs_stats"' --cfg 'feature="flecs_system"' --cfg 'feature="flecs_timer"' --cfg 'feature="flecs_units"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "flecs_alerts", "flecs_app", "flecs_base", "flecs_disable_build_c", "flecs_doc", "flecs_force_build_debug_c", "flecs_force_build_release_c", "flecs_force_enable_ecs_asserts", "flecs_http", "flecs_journal", "flecs_json", "flecs_log", "flecs_manual_registration", "flecs_meta", "flecs_metrics", "flecs_module", "flecs_nightly_tests", "flecs_os_api_impl", "flecs_perf_trace", "flecs_pipeline", "flecs_query_rust_traits", "flecs_regenerate_binding_c", "flecs_rest", "flecs_script", "flecs_snapshot", "flecs_stats", "flecs_system", "flecs_term_count_64", "flecs_timer", "flecs_units", "flecs_use_os_alloc", "std", "test-with-crash-handler"))' -C metadata=d5711f53500c38fc -C extra-filename=-25c4d874f565ed51 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ea053be2d80892bf.rmeta --extern compact_str=/opt/rustwide/target/debug/deps/libcompact_str-392b096662db04a6.rmeta --extern flecs_ecs_derive=/opt/rustwide/target/debug/deps/libflecs_ecs_derive-6de1fc81c50687cc.so --extern flecs_ecs_sys=/opt/rustwide/target/debug/deps/libflecs_ecs_sys-3e3770ef8075f7a2.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-d7521000e9b60dbe.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/flecs_ecs_sys-c04fd26c5cb725fb/out` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "bd3f22f280dd21e39a5d5acad8f730d075bc493d3cca703f0663a7eabc862778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd3f22f280dd21e39a5d5acad8f730d075bc493d3cca703f0663a7eabc862778", kill_on_drop: false }` [INFO] [stdout] bd3f22f280dd21e39a5d5acad8f730d075bc493d3cca703f0663a7eabc862778