[INFO] fetching crate hc_zome_profiles_integrity 0.2.0... [INFO] testing hc_zome_profiles_integrity-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate hc_zome_profiles_integrity 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate hc_zome_profiles_integrity 0.2.0 [INFO] finished tweaking crates.io crate hc_zome_profiles_integrity 0.2.0 [INFO] tweaked toml for crates.io crate hc_zome_profiles_integrity 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hc_zome_profiles_integrity 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 297 packages to latest compatible versions [INFO] [stderr] Adding camino v1.1.12 (available: v1.2.2) [INFO] [stderr] Adding cargo-platform v0.1.3 (available: v0.1.9) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.1.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding hdi v0.3.8 (available: v0.7.0) [INFO] [stderr] Adding intervallum v1.4.1 (available: v1.4.4) [INFO] [stderr] Adding semver v1.0.20 (available: v1.0.28) [INFO] [stderr] Adding serde v1.0.166 (available: v1.0.228) [INFO] [stderr] Adding serde_bytes v0.11.17 (available: v0.11.19) [INFO] [stderr] Adding serde_derive v1.0.166 (available: v1.0.228) [INFO] [stderr] Adding serde_json v1.0.109 (available: v1.0.149) [INFO] [stderr] Adding test-fuzz v3.0.4 (available: v3.1.0) [INFO] [stderr] Adding test-fuzz-internal v3.0.4 (available: v3.1.0) [INFO] [stderr] Adding test-fuzz-macro v3.0.4 (available: v3.1.0) [INFO] [stderr] Adding test-fuzz-runtime v3.0.4 (available: v3.1.0) [INFO] [stderr] Adding wasmer v4.2.4 (available: v4.4.0) [INFO] [stderr] Adding wasmer-compiler v4.2.4 (available: v4.4.0) [INFO] [stderr] Adding wasmer-compiler-cranelift v4.2.4 (available: v4.4.0) [INFO] [stderr] Adding wasmer-derive v4.2.4 (available: v4.4.0) [INFO] [stderr] Adding wasmer-types v4.2.4 (available: v4.4.0) [INFO] [stderr] Adding wasmer-vm v4.2.4 (available: v4.4.0) [INFO] [stderr] Adding wat v1.0.71 (available: v1.246.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bb7e01c637f27519bfec61603d9049ae037425f2eb2127942f4c295b6e86465 [INFO] running `Command { std: "docker" "start" "-a" "8bb7e01c637f27519bfec61603d9049ae037425f2eb2127942f4c295b6e86465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bb7e01c637f27519bfec61603d9049ae037425f2eb2127942f4c295b6e86465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bb7e01c637f27519bfec61603d9049ae037425f2eb2127942f4c295b6e86465", kill_on_drop: false }` [INFO] [stdout] 8bb7e01c637f27519bfec61603d9049ae037425f2eb2127942f4c295b6e86465 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1250bcfc3cc95e0b0c587e063e49c20ddf6104288f09bc14d3839645f23fbe42 [INFO] running `Command { std: "docker" "start" "-a" "1250bcfc3cc95e0b0c587e063e49c20ddf6104288f09bc14d3839645f23fbe42", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling serde v1.0.166 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling bytecheck v0.6.12 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling cranelift-isle v0.91.1 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Compiling rend v0.4.2 [INFO] [stderr] Compiling camino v1.1.12 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling rkyv v0.7.46 [INFO] [stderr] Compiling cranelift-codegen-shared v0.91.1 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling corosensei v0.1.4 [INFO] [stderr] Compiling cranelift-codegen-meta v0.91.1 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling cranelift-entity v0.91.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling test-fuzz-internal v3.0.4 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling slice-group-by v0.3.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling pest v2.8.6 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling cranelift-bforest v0.91.1 [INFO] [stderr] Compiling region v3.0.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling memmap2 v0.6.2 [INFO] [stderr] Compiling bumpalo v3.20.2 [INFO] [stderr] Compiling regalloc2 v0.5.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling shared-buffer v0.1.4 [INFO] [stderr] Compiling wasm-encoder v0.32.0 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling bit-vec v0.9.1 [INFO] [stderr] Compiling test-fuzz-runtime v3.0.4 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling wasmer-compiler-cranelift v4.2.4 [INFO] [stderr] Compiling test-fuzz-macro v3.0.4 [INFO] [stderr] Compiling cranelift-egraph v0.91.1 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling bit-set v0.9.1 [INFO] [stderr] Compiling rmp v0.8.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling subprocess v0.2.15 [INFO] [stderr] Compiling test-fuzz v3.0.4 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling if_chain v1.0.3 [INFO] [stderr] Compiling trilean v1.1.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling gcollections v1.6.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling wast v64.0.0 [INFO] [stderr] Compiling semver-parser v0.10.3 [INFO] [stderr] Compiling intervallum v1.4.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling colored v1.9.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling cranelift-codegen v0.91.1 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling toolchain_find v0.2.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.12 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling rkyv_derive v0.7.46 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling wasmer-derive v4.2.4 [INFO] [stderr] Compiling holochain_serialized_bytes_derive v0.0.53 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.166 [INFO] [stderr] Compiling zerofrom-derive v0.1.7 [INFO] [stderr] Compiling yoke-derive v0.8.2 [INFO] [stderr] Compiling zerovec-derive v0.11.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling unzip-n v0.1.4 [INFO] [stderr] Compiling zerofrom v0.1.7 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling nalgebra v0.27.1 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling yoke v0.8.2 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling zerovec v0.11.6 [INFO] [stderr] Compiling zerotrie v0.2.4 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling wat v1.0.71 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling enumset_derive v0.14.0 [INFO] [stderr] Compiling tinystr v0.8.3 [INFO] [stderr] Compiling potential_utf v0.1.5 [INFO] [stderr] Compiling icu_collections v2.2.0 [INFO] [stderr] Compiling icu_locale_core v2.2.0 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2606) panicked at /rustc-dev/dec9417b8611e34e787a3e4c37686b5131f9e5c5/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: 0x704336d9535b - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stderr] 1: 0x70433742f248 - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stderr] 2: 0x704336dac366 - ::write_fmt [INFO] [stderr] 3: 0x704336d6b368 - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x704336d88763 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stderr] 5: 0x704335d8566c - std[e72de78501789eb0]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x704336d88a42 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stderr] 7: 0x704336d6b428 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x704336d62159 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x704336d6ce8d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stderr] 10: 0x704333e26f9c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stderr] 11: 0x7043335795e2 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stderr] 12: 0x70433811af0a - ::instantiate_ty_var::> [INFO] [stderr] 13: 0x70433811d009 - >::relate::> [INFO] [stderr] 14: 0x70433811db6d - > as rustc_type_ir[20f22f7553888b21]::interner::CollectAndApply>>::collect_and_apply::>, core[6aaeda2c7ad07a48]::iter::adapters::copied::Copied>>, rustc_type_ir[20f22f7553888b21]::relate::relate_args_invariantly>::{closure#0}>, ::mk_args_from_iter>, core[6aaeda2c7ad07a48]::iter::adapters::copied::Copied>>, rustc_type_ir[20f22f7553888b21]::relate::relate_args_invariantly>::{closure#0}>, core[6aaeda2c7ad07a48]::result::Result>>::{closure#0}> [INFO] [stderr] 15: 0x70433811e2ce - rustc_type_ir[20f22f7553888b21]::relate::structurally_relate_tys::> [INFO] [stderr] 16: 0x70433811b2cb - as rustc_type_ir[20f22f7553888b21]::relate::TypeRelation>::tys [INFO] [stderr] 17: 0x70433811ac7c - ::instantiate_ty_var::> [INFO] [stderr] 18: 0x70433811b358 - as rustc_type_ir[20f22f7553888b21]::relate::TypeRelation>::tys [INFO] [stderr] 19: 0x70433811e5d3 - rustc_type_ir[20f22f7553888b21]::relate::structurally_relate_tys::> [INFO] [stderr] 20: 0x70433811b2cb - as rustc_type_ir[20f22f7553888b21]::relate::TypeRelation>::tys [INFO] [stderr] 21: 0x70433811d877 - > as rustc_type_ir[20f22f7553888b21]::interner::CollectAndApply>>::collect_and_apply::>, core[6aaeda2c7ad07a48]::iter::adapters::copied::Copied>>, rustc_type_ir[20f22f7553888b21]::relate::relate_args_invariantly>::{closure#0}>, ::mk_args_from_iter>, core[6aaeda2c7ad07a48]::iter::adapters::copied::Copied>>, rustc_type_ir[20f22f7553888b21]::relate::relate_args_invariantly>::{closure#0}>, core[6aaeda2c7ad07a48]::result::Result>>::{closure#0}> [INFO] [stderr] 22: 0x70433746d172 - ::eq_trace::> [INFO] [stderr] 23: 0x704337e3b754 - rustc_trait_selection[8cb020d34d4ddd]::traits::coherence::overlap [INFO] [stderr] 24: 0x704333464017 - ::insert [INFO] [stderr] 25: 0x7043383a85b5 - ::insert [INFO] [stderr] 26: 0x70433744b534 - rustc_trait_selection[8cb020d34d4ddd]::traits::specialize::specialization_graph_provider [INFO] [stderr] 27: 0x70433744f04d - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::>, false> [INFO] [stderr] 28: 0x7043375695a4 - rustc_query_impl[187e90d83ba42732]::query_impl::specialization_graph_of::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 29: 0x70433756ccc7 - rustc_hir_analysis[9443468e5116f6d9]::coherence::coherent_trait [INFO] [stderr] 30: 0x70433756c9df - rustc_query_impl[187e90d83ba42732]::query_impl::coherent_trait::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 31: 0x7043378931ec - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::>, false> [INFO] [stderr] 32: 0x704337892340 - rustc_query_impl[187e90d83ba42732]::query_impl::coherent_trait::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 33: 0x704337aa522e - rustc_hir_analysis[9443468e5116f6d9]::check::check::check_item_type [INFO] [stderr] 34: 0x704337aa36e6 - rustc_hir_analysis[9443468e5116f6d9]::check::wfcheck::check_well_formed [INFO] [stderr] 35: 0x704337aa36c7 - rustc_query_impl[187e90d83ba42732]::query_impl::check_well_formed::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 36: 0x704337aa2ce4 - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::, rustc_middle[ff930705cf6dddea]::dep_graph::graph::DepNodeIndex>, false> [INFO] [stderr] 37: 0x704337aa2a7b - rustc_query_impl[187e90d83ba42732]::query_impl::check_well_formed::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 38: 0x704337a9f1f3 - rustc_hir_analysis[9443468e5116f6d9]::check::wfcheck::check_type_wf [INFO] [stderr] 39: 0x704337a9f0ef - rustc_query_impl[187e90d83ba42732]::query_impl::check_type_wf::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 40: 0x704338654850 - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::>, false> [INFO] [stderr] 41: 0x704338654629 - rustc_query_impl[187e90d83ba42732]::query_impl::check_type_wf::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 42: 0x704337ce1f55 - rustc_hir_analysis[9443468e5116f6d9]::check_crate [INFO] [stderr] 43: 0x7043374e46da - rustc_interface[8fb07a87386d2e99]::passes::analysis [INFO] [stderr] 44: 0x704338656fc9 - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::>, false> [INFO] [stderr] 45: 0x704338656c35 - rustc_query_impl[187e90d83ba42732]::query_impl::analysis::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 46: 0x704338701414 - rustc_interface[8fb07a87386d2e99]::interface::run_compiler::<(), rustc_driver_impl[1568c1d64401f343]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 47: 0x70433861e87e - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 48: 0x70433861f120 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 49: 0x70433861ffac - ::new::thread_start [INFO] [stderr] 50: 0x70433208aaa4 - [INFO] [stderr] 51: 0x704332117a64 - 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-0.27.1/rustc-ice-2026-04-10T08_07_49-2603.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.96.0-nightly (dec9417b8 2026-03-22) 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] error: could not compile `nalgebra` (lib); 30 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/bin/rustc --crate-name nalgebra --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.27.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="matrixmultiply"' --cfg 'feature="nalgebra-macros"' --cfg 'feature="rand"' --cfg 'feature="rand-no-std"' --cfg 'feature="rand-package"' --cfg 'feature="rand_distr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("abomonation", "abomonation-serialize", "alga", "alloc", "arbitrary", "bytemuck", "compare", "convert-bytemuck", "convert-glam013", "convert-glam014", "convert-glam015", "convert-mint", "debug", "default", "glam013", "glam014", "glam015", "io", "libm", "libm-force", "macros", "matrixcompare-core", "matrixmultiply", "mint", "nalgebra-macros", "no_unsound_assume_init", "pest", "pest_derive", "proptest", "proptest-support", "quickcheck", "rand", "rand-no-std", "rand-package", "rand_distr", "rkyv", "rkyv-serialize", "rkyv-serialize-no-std", "serde", "serde-serialize", "serde-serialize-no-std", "slow-tests", "sparse", "std"))' -C metadata=2229d34d2c23cced -C extra-filename=-029f07a8f6ba5c8c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-607a1bfcf54e8c83.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-40cc0532eeebbfbd.rmeta --extern nalgebra_macros=/opt/rustwide/target/debug/deps/libnalgebra_macros-e1730a7fd74196bf.so --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-7e9a96d70bf88d32.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-ca75a96513ada6f9.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-03fd58aafdbeefe6.rmeta --extern rand_package=/opt/rustwide/target/debug/deps/librand-0f7dbf17ef7d5c45.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-b976ef1603ef1741.rmeta --extern simba=/opt/rustwide/target/debug/deps/libsimba-42a852973538d2de.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-0e02f3386ab040bb.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" "1250bcfc3cc95e0b0c587e063e49c20ddf6104288f09bc14d3839645f23fbe42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1250bcfc3cc95e0b0c587e063e49c20ddf6104288f09bc14d3839645f23fbe42", kill_on_drop: false }` [INFO] [stdout] 1250bcfc3cc95e0b0c587e063e49c20ddf6104288f09bc14d3839645f23fbe42