[INFO] fetching crate vectrust-cli 0.1.4... [INFO] checking vectrust-cli-0.1.4 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205 [INFO] extracting crate vectrust-cli 0.1.4 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate vectrust-cli 0.1.4 [INFO] finished tweaking crates.io crate vectrust-cli 0.1.4 [INFO] tweaked toml for crates.io crate vectrust-cli 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vectrust-cli 0.1.4 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vectrust-cli 0.1.4 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot_core v0.9.11 [INFO] [stderr] Downloaded vectrust-storage v0.1.4 [INFO] [stderr] Downloaded parking_lot v0.12.4 [INFO] [stderr] Downloaded errno v0.3.13 [INFO] [stderr] Downloaded anstyle-wincon v3.0.9 [INFO] [stderr] Downloaded clap_lex v0.7.5 [INFO] [stderr] Downloaded anstyle-query v1.1.3 [INFO] [stderr] Downloaded anstream v0.6.19 [INFO] [stderr] Downloaded clap_derive v4.5.41 [INFO] [stderr] Downloaded clap v4.5.41 [INFO] [stderr] Downloaded bytemuck v1.23.1 [INFO] [stderr] Downloaded zerocopy-derive v0.8.26 [INFO] [stderr] Downloaded cc v1.2.30 [INFO] [stderr] Downloaded io-uring v0.7.9 [INFO] [stderr] Downloaded mio v1.0.4 [INFO] [stderr] Downloaded clap_builder v4.5.41 [INFO] [stderr] Downloaded rocksdb v0.22.0 [INFO] [stderr] Downloaded serde_json v1.0.141 [INFO] [stderr] Downloaded memchr v2.7.5 [INFO] [stderr] Downloaded bindgen v0.71.1 [INFO] [stderr] Downloaded zerocopy v0.8.26 [INFO] [stderr] Downloaded syn v2.0.104 [INFO] [stderr] Downloaded unicode-width v0.2.1 [INFO] [stderr] Downloaded simba v0.8.1 [INFO] [stderr] Downloaded dialoguer v0.11.0 [INFO] [stderr] Downloaded ordered-float v3.9.2 [INFO] [stderr] Downloaded memmap2 v0.9.7 [INFO] [stderr] Downloaded nalgebra v0.32.6 [INFO] [stderr] Downloaded rustix v1.0.8 [INFO] [stderr] Downloaded lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Downloaded lock_api v0.4.13 [INFO] [stderr] Downloaded redox_syscall v0.5.17 [INFO] [stderr] Downloaded vectrust-core v0.1.4 [INFO] [stderr] Downloaded dashmap v5.5.3 [INFO] [stderr] Downloaded instant-distance v0.6.1 [INFO] [stderr] Downloaded vectrust-index v0.1.4 [INFO] [stderr] Downloaded libloading v0.8.8 [INFO] [stderr] Downloaded anstyle v1.0.11 [INFO] [stderr] Downloaded shell-words v1.1.0 [INFO] [stderr] Downloaded vectrust-query v0.1.4 [INFO] [stderr] Downloaded fs2 v0.4.3 [INFO] [stderr] Downloaded lz4 v1.28.1 [INFO] [stderr] Downloaded nalgebra-macros v0.2.2 [INFO] [stderr] Downloaded windows-link v0.1.3 [INFO] [stderr] Downloaded windows-targets v0.53.3 [INFO] [stderr] Downloaded socket2 v0.6.0 [INFO] [stderr] Downloaded cfg-if v1.0.1 [INFO] [stderr] Downloaded tokio v1.47.0 [INFO] [stderr] Downloaded libc v0.2.174 [INFO] [stderr] Downloaded zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Downloaded libz-sys v1.1.22 [INFO] [stderr] Downloaded librocksdb-sys v0.16.0+8.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d320ff362478abbacc09da448e476241aebb117bb4b92dc4e1ff063cd2711a74 [INFO] running `Command { std: "docker" "start" "-a" "d320ff362478abbacc09da448e476241aebb117bb4b92dc4e1ff063cd2711a74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d320ff362478abbacc09da448e476241aebb117bb4b92dc4e1ff063cd2711a74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d320ff362478abbacc09da448e476241aebb117bb4b92dc4e1ff063cd2711a74", kill_on_drop: false }` [INFO] [stdout] d320ff362478abbacc09da448e476241aebb117bb4b92dc4e1ff063cd2711a74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32f689cd888f45a961b12e241947198e70ba1b34c7d2ad232daf9015fc4c0ac1 [INFO] running `Command { std: "docker" "start" "-a" "32f689cd888f45a961b12e241947198e70ba1b34c7d2ad232daf9015fc4c0ac1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking memmap2 v0.9.7 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking clap_builder v4.5.41 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Checking instant-distance v0.6.1 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Checking tokio v1.47.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking clap v4.5.41 [INFO] [stderr] Checking nalgebra v0.32.6 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1856) panicked at /rustc-dev/bbe853615821442ef11d6cd42a30a73432b38d89/compiler/rustc_infer/src/infer/relate/generalize.rs:294:44: [INFO] [stderr] called `Result::unwrap_err()` on an `Ok` value: base::array_storage::ArrayStorage, base::dimension::Const<1_usize>, ?21t>, ?0c, 1_usize> [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x74780ef8428b - <::print::DisplayBacktrace as core[1fe3e66427eb3788]::fmt::Display>::fmt [INFO] [stderr] 1: 0x74780f62e8c8 - core[1fe3e66427eb3788]::fmt::write [INFO] [stderr] 2: 0x74780ef9b296 - ::write_fmt [INFO] [stderr] 3: 0x74780ef5a298 - std[e4a598c2d7907cc1]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x74780ef77693 - std[e4a598c2d7907cc1]::panicking::default_hook [INFO] [stderr] 5: 0x74780df7391c - std[e4a598c2d7907cc1]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x74780ef77972 - std[e4a598c2d7907cc1]::panicking::panic_with_hook [INFO] [stderr] 7: 0x74780ef5a358 - std[e4a598c2d7907cc1]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x74780ef51089 - std[e4a598c2d7907cc1]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x74780ef5bdbd - __rustc[13b91de63b82f5e3]::rust_begin_unwind [INFO] [stderr] 10: 0x74780b70baec - core[1fe3e66427eb3788]::panicking::panic_fmt [INFO] [stderr] 11: 0x74780b82dcd2 - core[1fe3e66427eb3788]::result::unwrap_failed [INFO] [stderr] 12: 0x747810357cca - ::instantiate_ty_var::> [INFO] [stderr] 13: 0x747810359dc9 - >::relate::> [INFO] [stderr] 14: 0x74781035a92d - > as rustc_type_ir[ff18b735164bb08e]::interner::CollectAndApply>>::collect_and_apply::>, core[1fe3e66427eb3788]::iter::adapters::copied::Copied>>, rustc_type_ir[ff18b735164bb08e]::relate::relate_args_invariantly>::{closure#0}>, ::mk_args_from_iter>, core[1fe3e66427eb3788]::iter::adapters::copied::Copied>>, rustc_type_ir[ff18b735164bb08e]::relate::relate_args_invariantly>::{closure#0}>, core[1fe3e66427eb3788]::result::Result>>::{closure#0}> [INFO] [stderr] 15: 0x74781035b08e - rustc_type_ir[ff18b735164bb08e]::relate::structurally_relate_tys::> [INFO] [stderr] 16: 0x74781035808b - as rustc_type_ir[ff18b735164bb08e]::relate::TypeRelation>::tys [INFO] [stderr] 17: 0x747810357a3c - ::instantiate_ty_var::> [INFO] [stderr] 18: 0x747810358118 - as rustc_type_ir[ff18b735164bb08e]::relate::TypeRelation>::tys [INFO] [stderr] 19: 0x74781035b393 - rustc_type_ir[ff18b735164bb08e]::relate::structurally_relate_tys::> [INFO] [stderr] 20: 0x74781035808b - as rustc_type_ir[ff18b735164bb08e]::relate::TypeRelation>::tys [INFO] [stderr] 21: 0x74781035a637 - > as rustc_type_ir[ff18b735164bb08e]::interner::CollectAndApply>>::collect_and_apply::>, core[1fe3e66427eb3788]::iter::adapters::copied::Copied>>, rustc_type_ir[ff18b735164bb08e]::relate::relate_args_invariantly>::{closure#0}>, ::mk_args_from_iter>, core[1fe3e66427eb3788]::iter::adapters::copied::Copied>>, rustc_type_ir[ff18b735164bb08e]::relate::relate_args_invariantly>::{closure#0}>, core[1fe3e66427eb3788]::result::Result>>::{closure#0}> [INFO] [stderr] 22: 0x74780f66c572 - ::eq_trace::> [INFO] [stderr] 23: 0x74781004b094 - rustc_trait_selection[ac705ff08155446b]::traits::coherence::overlap [INFO] [stderr] 24: 0x74780ccbae07 - ::insert [INFO] [stderr] 25: 0x747810613cf5 - ::insert [INFO] [stderr] 26: 0x74780f64a8f4 - rustc_trait_selection[ac705ff08155446b]::traits::specialize::specialization_graph_provider [INFO] [stderr] 27: 0x74780f64e40d - rustc_query_impl[1156795c34adb5e8]::execution::try_execute_query::>, false> [INFO] [stderr] 28: 0x74780f9d7e50 - rustc_query_impl[1156795c34adb5e8]::query_impl::specialization_graph_of::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 29: 0x74780f9db587 - rustc_hir_analysis[a521d9d2e7710133]::coherence::coherent_trait [INFO] [stderr] 30: 0x74780f9db29d - rustc_query_impl[1156795c34adb5e8]::query_impl::coherent_trait::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 31: 0x74780fa07f6c - rustc_query_impl[1156795c34adb5e8]::execution::try_execute_query::>, false> [INFO] [stderr] 32: 0x74780fa070c0 - rustc_query_impl[1156795c34adb5e8]::query_impl::coherent_trait::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 33: 0x74780fc2baee - rustc_hir_analysis[a521d9d2e7710133]::check::check::check_item_type [INFO] [stderr] 34: 0x74780fc29fa6 - rustc_hir_analysis[a521d9d2e7710133]::check::wfcheck::check_well_formed [INFO] [stderr] 35: 0x74780fc29f87 - rustc_query_impl[1156795c34adb5e8]::query_impl::check_well_formed::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 36: 0x74780fc295a4 - rustc_query_impl[1156795c34adb5e8]::execution::try_execute_query::, rustc_middle[c4269b454f0100bc]::dep_graph::graph::DepNodeIndex>, false> [INFO] [stderr] 37: 0x74780fc2933b - rustc_query_impl[1156795c34adb5e8]::query_impl::check_well_formed::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 38: 0x74780fc25ab3 - rustc_hir_analysis[a521d9d2e7710133]::check::wfcheck::check_type_wf [INFO] [stderr] 39: 0x74780fc259af - rustc_query_impl[1156795c34adb5e8]::query_impl::check_type_wf::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 40: 0x74781084bb90 - rustc_query_impl[1156795c34adb5e8]::execution::try_execute_query::>, false> [INFO] [stderr] 41: 0x74781084b969 - rustc_query_impl[1156795c34adb5e8]::query_impl::check_type_wf::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 42: 0x74780ff4bfd5 - rustc_hir_analysis[a521d9d2e7710133]::check_crate [INFO] [stderr] 43: 0x74780f6e481a - rustc_interface[aeb4b536ec403cb3]::passes::analysis [INFO] [stderr] 44: 0x74781084e309 - rustc_query_impl[1156795c34adb5e8]::execution::try_execute_query::>, false> [INFO] [stderr] 45: 0x74781084df75 - rustc_query_impl[1156795c34adb5e8]::query_impl::analysis::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 46: 0x7478108b4214 - rustc_interface[aeb4b536ec403cb3]::interface::run_compiler::<(), rustc_driver_impl[d43592d152bd0f3]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 47: 0x74781083663e - std[e4a598c2d7907cc1]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 48: 0x747810836ee0 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[1fe3e66427eb3788]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 49: 0x747810837d6c - ::new::thread_start [INFO] [stderr] 50: 0x74780a28aaa4 - [INFO] [stderr] 51: 0x74780a317a64 - clone [INFO] [stderr] 52: 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/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.32.6/rustc-ice-2026-03-24T07_22_56-1851.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.96.0-nightly (bbe853615 2026-03-23) 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 [specialization_graph_of] building specialization graph of trait `core::convert::From` [INFO] [stderr] #1 [coherent_trait] coherence checking all impls of trait `core::convert::From` [INFO] [stderr] #2 [check_well_formed] checking that `base::conversion::` is well-formed [INFO] [stderr] #3 [check_type_wf] checking that types are well-formed [INFO] [stderr] #4 [analysis] running analysis passes on crate `nalgebra` [INFO] [stderr] end of query stack [INFO] [stderr] Compiling librocksdb-sys v0.16.0+8.10.0 [INFO] [stderr] error: could not compile `nalgebra` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bbe853615821442ef11d6cd42a30a73432b38d89/bin/rustc --crate-name nalgebra --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.32.6/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 --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="matrixmultiply"' --cfg 'feature="nalgebra-macros"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alga", "alloc", "arbitrary", "bytemuck", "compare", "convert-bytemuck", "convert-glam014", "convert-glam015", "convert-glam016", "convert-glam017", "convert-glam018", "convert-glam019", "convert-glam020", "convert-glam021", "convert-glam022", "convert-glam023", "convert-glam024", "convert-glam025", "convert-glam027", "convert-mint", "cuda", "cust_core", "debug", "default", "glam014", "glam015", "glam016", "glam017", "glam018", "glam019", "glam020", "glam021", "glam022", "glam023", "glam024", "glam025", "glam027", "io", "libm", "libm-force", "macros", "matrixcompare-core", "matrixmultiply", "mint", "nalgebra-macros", "pest", "pest_derive", "proptest", "proptest-support", "quickcheck", "rand", "rand-no-std", "rand-package", "rand_distr", "rayon", "rkyv", "rkyv-safe-deser", "rkyv-serialize", "rkyv-serialize-no-std", "serde", "serde-serialize", "serde-serialize-no-std", "slow-tests", "sparse", "std"))' -C metadata=91aff313d5fb9d8d -C extra-filename=-f95f24f2cd69110e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-8d59dde320684252.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-a91009c4ca970fb3.rmeta --extern nalgebra_macros=/opt/rustwide/target/debug/deps/libnalgebra_macros-6fa72f72cd473880.so --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-bd23abae824854c5.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-f81f84c45f99d295.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-61629c13bdf879e1.rmeta --extern simba=/opt/rustwide/target/debug/deps/libsimba-c2ae273092f89c22.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-850b531a8d74780a.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "32f689cd888f45a961b12e241947198e70ba1b34c7d2ad232daf9015fc4c0ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32f689cd888f45a961b12e241947198e70ba1b34c7d2ad232daf9015fc4c0ac1", kill_on_drop: false }` [INFO] [stdout] 32f689cd888f45a961b12e241947198e70ba1b34c7d2ad232daf9015fc4c0ac1