[INFO] cloning repository https://github.com/Bruce0203/serialization
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bruce0203/serialization" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruce0203%2Fserialization", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruce0203%2Fserialization'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b394ad4eedb70e7791486f7d378fa4682de81522
[INFO] checking Bruce0203/serialization against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruce0203%2Fserialization" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Bruce0203/serialization
[INFO] finished tweaking git repo https://github.com/Bruce0203/serialization
[INFO] tweaked toml for git repo https://github.com/Bruce0203/serialization written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Bruce0203/serialization on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] [stderr]       Adding fastbuf v0.28.0 (available: v0.44.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/serialization_nbt/Cargo.toml: unused manifest key: feaeures
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/serialization_nbt/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/impl/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/serialization_minecraft/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/Cargo.toml: unused manifest key: workspace.package.author
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seq-macro v0.3.6
[INFO] [stderr]   Downloaded rancor v0.1.0
[INFO] [stderr]   Downloaded rend v0.5.2
[INFO] [stderr]   Downloaded rkyv_derive v0.8.10
[INFO] [stderr]   Downloaded bytecheck v0.8.1
[INFO] [stderr]   Downloaded terminal_size v0.4.2
[INFO] [stderr]   Downloaded bytecheck_derive v0.8.1
[INFO] [stderr]   Downloaded constvec v0.1.14
[INFO] [stderr]   Downloaded condtype v1.3.0
[INFO] [stderr]   Downloaded bitcode_derive v0.6.5
[INFO] [stderr]   Downloaded concat-idents-bruce0203 v1.1.6
[INFO] [stderr]   Downloaded divan-macros v0.1.21
[INFO] [stderr]   Downloaded bitcode v0.6.6
[INFO] [stderr]   Downloaded rkyv v0.8.10
[INFO] [stderr]   Downloaded munge v0.4.5
[INFO] [stderr]   Downloaded divan v0.1.21
[INFO] [stderr]   Downloaded ptr_meta v0.3.0
[INFO] [stderr]   Downloaded concat-idents v1.1.5
[INFO] [stderr]   Downloaded munge_macro v0.4.5
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.0
[INFO] [stderr]   Downloaded fastbuf v0.28.0
[INFO] [stderr]   Downloaded fastvarint v0.22.0
[INFO] [stderr]   Downloaded glam v0.30.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] affabf683560ead0653314fdb549a7ce8d9bfbd19c1b0b7f3839ec554beecacb
[INFO] running `Command { std: "docker" "start" "-a" "affabf683560ead0653314fdb549a7ce8d9bfbd19c1b0b7f3839ec554beecacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "affabf683560ead0653314fdb549a7ce8d9bfbd19c1b0b7f3839ec554beecacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "affabf683560ead0653314fdb549a7ce8d9bfbd19c1b0b7f3839ec554beecacb", kill_on_drop: false }`
[INFO] [stdout] affabf683560ead0653314fdb549a7ce8d9bfbd19c1b0b7f3839ec554beecacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42acdda7a1cc40280629242510801ada45100736c66381a2dfb88c456d890641
[INFO] running `Command { std: "docker" "start" "-a" "42acdda7a1cc40280629242510801ada45100736c66381a2dfb88c456d890641", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/serialization_minecraft/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /opt/rustwide/workdir/serialization_nbt/Cargo.toml: unused manifest key: feaeures
[INFO] [stderr] warning: /opt/rustwide/workdir/serialization_nbt/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /opt/rustwide/workdir/impl/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.package.author
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking fastbuf v0.28.0
[INFO] [stderr]     Checking constvec v0.1.14
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stdout] error[E0658]: use of unstable const library feature `const_ops`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/constvec-0.1.14/src/lib.rs:232:63
[INFO] [stdout]     |
[INFO] [stdout] 232 | impl<T: Sized + Copy, const N1: usize, const N2: usize> const Add<&ConstVec<[T; N2]>>
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^ trait is not stable as const yet
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #90080 <https://github.com/rust-lang/rust/issues/90080> for more information
[INFO] [stdout]     = help: add `#![feature(const_ops)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-06-26; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stdout] error: internal compiler error: compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: expected ConstKind::Param or ConstKind::Value here, found UnevaluatedConst { def: DefId(0:111 ~ constvec[d4c1]::{impl#8}::add::{constant#2}), args: ['{erased}, '{erased}, T/#2, N1/#3, N2/#4] }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' panicked at compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13:
[INFO] [stderr] Box<dyn Any>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x70dac7afe523 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e23cde6d13531e6
[INFO] [stderr]    1:     0x70dac8202bbf - core::fmt::write::h24956daaf3520b88
[INFO] [stderr]    2:     0x70dac7af4043 - std::io::Write::write_fmt::h744a9c29e898aaa0
[INFO] [stderr]    3:     0x70dac7afe382 - std::sys::backtrace::BacktraceLock::print::h80bc63112117b07d
[INFO] [stderr]    4:     0x70dac7b01e7a - std::panicking::default_hook::{{closure}}::hcc0250ffe151a9a2
[INFO] [stderr]    5:     0x70dac7b019ff - std::panicking::default_hook::heb98c3e6f5363c1c
[INFO] [stderr]    6:     0x70dac6bdfb93 - std[e099cb376d9ce76b]::panicking::update_hook::<alloc[1d765629416da809]::boxed::Box<rustc_driver_impl[11d7a0eb53604bd0]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    7:     0x70dac7b026cb - std::panicking::rust_panic_with_hook::ha71490f06bda8fdd
[INFO] [stderr]    8:     0x70dac6c19741 - std[e099cb376d9ce76b]::panicking::begin_panic::<rustc_errors[80f112b3abcda5e]::ExplicitBug>::{closure#0}
[INFO] [stderr]    9:     0x70dac6c0de16 - std[e099cb376d9ce76b]::sys::backtrace::__rust_end_short_backtrace::<std[e099cb376d9ce76b]::panicking::begin_panic<rustc_errors[80f112b3abcda5e]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]   10:     0x70dac6c0dca5 - std[e099cb376d9ce76b]::panicking::begin_panic::<rustc_errors[80f112b3abcda5e]::ExplicitBug>
[INFO] [stderr]   11:     0x70dac6c23351 - <rustc_errors[80f112b3abcda5e]::diagnostic::BugAbort as rustc_errors[80f112b3abcda5e]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
[INFO] [stderr]   12:     0x70dac71ec31a - rustc_middle[fd9894bab53c64e4]::util::bug::opt_span_bug_fmt::<rustc_span[85f2d502c87c13c1]::span_encoding::Span>::{closure#0}
[INFO] [stderr]   13:     0x70dac71cbcda - rustc_middle[fd9894bab53c64e4]::ty::context::tls::with_opt::<rustc_middle[fd9894bab53c64e4]::util::bug::opt_span_bug_fmt<rustc_span[85f2d502c87c13c1]::span_encoding::Span>::{closure#0}, !>::{closure#0}
[INFO] [stderr]   14:     0x70dac71cbb4b - rustc_middle[fd9894bab53c64e4]::ty::context::tls::with_context_opt::<rustc_middle[fd9894bab53c64e4]::ty::context::tls::with_opt<rustc_middle[fd9894bab53c64e4]::util::bug::opt_span_bug_fmt<rustc_span[85f2d502c87c13c1]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
[INFO] [stderr]   15:     0x70dac429b450 - rustc_middle[fd9894bab53c64e4]::util::bug::bug_fmt
[INFO] [stderr]   16:     0x70dac9f2fbfe - rustc_const_eval[ee33842dc1ba79dc]::check_consts::qualifs::in_operand::<rustc_const_eval[ee33842dc1ba79dc]::check_consts::qualifs::HasMutInterior, <rustc_const_eval[ee33842dc1ba79dc]::check_consts::resolver::TransferFunction<rustc_const_eval[ee33842dc1ba79dc]::check_consts::qualifs::HasMutInterior> as rustc_middle[fd9894bab53c64e4]::mir::visit::Visitor>::visit_assign::{closure#0}>.cold
[INFO] [stderr]   17:     0x70dac8e1fa51 - <rustc_const_eval[ee33842dc1ba79dc]::check_consts::resolver::FlowSensitiveAnalysis<rustc_const_eval[ee33842dc1ba79dc]::check_consts::qualifs::HasMutInterior> as rustc_mir_dataflow[16dba9960082ba52]::framework::Analysis>::apply_primary_statement_effect
[INFO] [stderr]   18:     0x70dac8e19d85 - <rustc_const_eval[ee33842dc1ba79dc]::check_consts::check::Qualifs>::has_mut_interior
[INFO] [stderr]   19:     0x70dac8e1986d - <rustc_const_eval[ee33842dc1ba79dc]::check_consts::check::Checker>::qualifs_in_return_place
[INFO] [stderr]   20:     0x70dac8e19121 - rustc_mir_transform[b5e105fcdbde57ec]::mir_const_qualif
[INFO] [stderr]   21:     0x70dac8e18fa5 - rustc_query_impl[898f7d40f2cb157e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[898f7d40f2cb157e]::query_impl::mir_const_qualif::dynamic_query::{closure#2}::{closure#0}, rustc_middle[fd9894bab53c64e4]::query::erase::Erased<[u8; 4usize]>>
[INFO] [stderr]   22:     0x70dac8e1840f - rustc_query_system[d97534a7bbc833d2]::query::plumbing::try_execute_query::<rustc_query_impl[898f7d40f2cb157e]::DynamicConfig<rustc_query_system[d97534a7bbc833d2]::query::caches::DefIdCache<rustc_middle[fd9894bab53c64e4]::query::erase::Erased<[u8; 4usize]>>, false, false, false>, rustc_query_impl[898f7d40f2cb157e]::plumbing::QueryCtxt, false>
[INFO] [stderr]   23:     0x70dac8e18186 - rustc_query_impl[898f7d40f2cb157e]::query_impl::mir_const_qualif::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   24:     0x70dac5645e73 - rustc_mir_transform[b5e105fcdbde57ec]::mir_promoted
[INFO] [stderr]   25:     0x70dac89b2012 - rustc_query_impl[898f7d40f2cb157e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[898f7d40f2cb157e]::query_impl::mir_promoted::dynamic_query::{closure#2}::{closure#0}, rustc_middle[fd9894bab53c64e4]::query::erase::Erased<[u8; 16usize]>>
[INFO] [stderr]   26:     0x70dac89b22c2 - rustc_query_system[d97534a7bbc833d2]::query::plumbing::try_execute_query::<rustc_query_impl[898f7d40f2cb157e]::DynamicConfig<rustc_data_structures[970f658f58b6882d]::vec_cache::VecCache<rustc_span[85f2d502c87c13c1]::def_id::LocalDefId, rustc_middle[fd9894bab53c64e4]::query::erase::Erased<[u8; 16usize]>, rustc_query_system[d97534a7bbc833d2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[898f7d40f2cb157e]::plumbing::QueryCtxt, false>
[INFO] [stderr]   27:     0x70dac89b1f0c - rustc_query_impl[898f7d40f2cb157e]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   28:     0x70dac846e1e8 - rustc_borrowck[de45fe7b7c26325e]::mir_borrowck
[INFO] [stderr]   29:     0x70dac846e099 - rustc_query_impl[898f7d40f2cb157e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[898f7d40f2cb157e]::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[fd9894bab53c64e4]::query::erase::Erased<[u8; 8usize]>>
[INFO] [stderr]   30:     0x70dac846d16e - rustc_query_system[d97534a7bbc833d2]::query::plumbing::try_execute_query::<rustc_query_impl[898f7d40f2cb157e]::DynamicConfig<rustc_data_structures[970f658f58b6882d]::vec_cache::VecCache<rustc_span[85f2d502c87c13c1]::def_id::LocalDefId, rustc_middle[fd9894bab53c64e4]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d97534a7bbc833d2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[898f7d40f2cb157e]::plumbing::QueryCtxt, false>
[INFO] [stderr]   31:     0x70dac846b85d - rustc_query_impl[898f7d40f2cb157e]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   32:     0x70dac846b9f7 - <rustc_middle[fd9894bab53c64e4]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_interface[8b0deecd46fdd191]::passes::run_required_analyses::{closure#1}::{closure#0}>::{closure#0}
[INFO] [stderr]   33:     0x70dac84693a4 - rustc_interface[8b0deecd46fdd191]::passes::analysis
[INFO] [stderr]   34:     0x70dac8468865 - rustc_query_impl[898f7d40f2cb157e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[898f7d40f2cb157e]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[fd9894bab53c64e4]::query::erase::Erased<[u8; 0usize]>>
[INFO] [stderr]   35:     0x70dac92bb4c8 - rustc_query_system[d97534a7bbc833d2]::query::plumbing::try_execute_query::<rustc_query_impl[898f7d40f2cb157e]::DynamicConfig<rustc_query_system[d97534a7bbc833d2]::query::caches::SingleCache<rustc_middle[fd9894bab53c64e4]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[898f7d40f2cb157e]::plumbing::QueryCtxt, false>
[INFO] [stderr]   36:     0x70dac92bb1bc - rustc_query_impl[898f7d40f2cb157e]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   37:     0x70dac94301d6 - rustc_interface[8b0deecd46fdd191]::passes::create_and_enter_global_ctxt::<core[202ca997dba9ae16]::option::Option<rustc_interface[8b0deecd46fdd191]::queries::Linker>, rustc_driver_impl[11d7a0eb53604bd0]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}
[INFO] [stderr]   38:     0x70dac946742f - rustc_interface[8b0deecd46fdd191]::interface::run_compiler::<(), rustc_driver_impl[11d7a0eb53604bd0]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   39:     0x70dac941a038 - std[e099cb376d9ce76b]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[8b0deecd46fdd191]::util::run_in_thread_with_globals<rustc_interface[8b0deecd46fdd191]::util::run_in_thread_pool_with_globals<rustc_interface[8b0deecd46fdd191]::interface::run_compiler<(), rustc_driver_impl[11d7a0eb53604bd0]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   40:     0x70dac9419d16 - <<std[e099cb376d9ce76b]::thread::Builder>::spawn_unchecked_<rustc_interface[8b0deecd46fdd191]::util::run_in_thread_with_globals<rustc_interface[8b0deecd46fdd191]::util::run_in_thread_pool_with_globals<rustc_interface[8b0deecd46fdd191]::interface::run_compiler<(), rustc_driver_impl[11d7a0eb53604bd0]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[202ca997dba9ae16]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   41:     0x70dac941d0fd - std::sys::pal::unix::thread::Thread::new::thread_start::hb5c990a8be57c966
[INFO] [stderr]   42:     0x70dacac47aa4 - <unknown>
[INFO] [stderr]   43:     0x70dacacd4a34 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[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/constvec-0.1.14/rustc-ice-2025-06-27T03_43_38-46.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.90.0-nightly (8f21a5c92 2025-06-26) 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 [mir_const_qualif] const checking `<impl at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/constvec-0.1.14/src/lib.rs:232:1: 236:20>::add`
[INFO] [stderr] #1 [mir_promoted] promoting constants in MIR for `<impl at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/constvec-0.1.14/src/lib.rs:232:1: 236:20>::add`
[INFO] [stderr] #2 [mir_borrowck] borrow-checking `<impl at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/constvec-0.1.14/src/lib.rs:232:1: 236:20>::add`
[INFO] [stderr] #3 [analysis] running analysis passes on this crate
[INFO] [stderr] end of query stack
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `constvec` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "42acdda7a1cc40280629242510801ada45100736c66381a2dfb88c456d890641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42acdda7a1cc40280629242510801ada45100736c66381a2dfb88c456d890641", kill_on_drop: false }`
[INFO] [stdout] 42acdda7a1cc40280629242510801ada45100736c66381a2dfb88c456d890641
