[INFO] cloning repository https://github.com/AndreasBackx/rustc-panic-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreasBackx/rustc-panic-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasBackx%2Frustc-panic-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasBackx%2Frustc-panic-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0e597027914096888d56f4b0611d8ab9e109cd1
[INFO] checking AndreasBackx/rustc-panic-repro against master#021fc25b7a48f6051bee1e1f06c7a277e4de1cc9 for pr-151510
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasBackx%2Frustc-panic-repro" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AndreasBackx/rustc-panic-repro
[INFO] finished tweaking git repo https://github.com/AndreasBackx/rustc-panic-repro
[INFO] tweaked toml for git repo https://github.com/AndreasBackx/rustc-panic-repro written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AndreasBackx/rustc-panic-repro on toolchain 021fc25b7a48f6051bee1e1f06c7a277e4de1cc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AndreasBackx/rustc-panic-repro 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" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34ba9fad45f4a3abaf386a5a5689a5209fa0b27356f0ce1f64b4c040b9e80a69
[INFO] running `Command { std: "docker" "start" "-a" "34ba9fad45f4a3abaf386a5a5689a5209fa0b27356f0ce1f64b4c040b9e80a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ba9fad45f4a3abaf386a5a5689a5209fa0b27356f0ce1f64b4c040b9e80a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ba9fad45f4a3abaf386a5a5689a5209fa0b27356f0ce1f64b4c040b9e80a69", kill_on_drop: false }`
[INFO] [stdout] 34ba9fad45f4a3abaf386a5a5689a5209fa0b27356f0ce1f64b4c040b9e80a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65686b0396f4f1398acd75d7892bf02b4f882fb467fdecaec2c57db5f7c99fa9
[INFO] running `Command { std: "docker" "start" "-a" "65686b0396f4f1398acd75d7892bf02b4f882fb467fdecaec2c57db5f7c99fa9", kill_on_drop: false }`
[INFO] [stderr]     Checking rustc-panic-repro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (29) panicked at /rustc-dev/021fc25b7a48f6051bee1e1f06c7a277e4de1cc9/compiler/rustc_span/src/lib.rs:2453:17:
[INFO] [stderr] assertion failed: bpos.to_u32() >= mbc.pos.to_u32() + mbc.bytes as u32
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x73f73942cdb3 - <<std[eb275a0245b67805]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[3d7aa37e00cee3c2]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x73f739a0e608 - core[3d7aa37e00cee3c2]::fmt::write
[INFO] [stderr]    2:     0x73f739443546 - <std[eb275a0245b67805]::sys::stdio::unix::Stderr as std[eb275a0245b67805]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x73f739402db8 - std[eb275a0245b67805]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x73f739420513 - std[eb275a0245b67805]::panicking::default_hook
[INFO] [stderr]    5:     0x73f73840e01d - std[eb275a0245b67805]::panicking::update_hook::<alloc[a5c58b0fb5694bd8]::boxed::Box<rustc_driver_impl[f902bc9139b3b014]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x73f7394207f2 - std[eb275a0245b67805]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x73f739402eaa - std[eb275a0245b67805]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x73f7393f9bc9 - std[eb275a0245b67805]::sys::backtrace::__rust_end_short_backtrace::<std[eb275a0245b67805]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x73f73940494d - __rustc[97508c9a37649ef0]::rust_begin_unwind
[INFO] [stderr]   10:     0x73f73613b08c - core[3d7aa37e00cee3c2]::panicking::panic_fmt
[INFO] [stderr]   11:     0x73f735bc0dd2 - core[3d7aa37e00cee3c2]::panicking::panic
[INFO] [stderr]   12:     0x73f739f1b15f - <rustc_span[94a8445211fdbe97]::source_map::SourceMap>::lookup_char_pos
[INFO] [stderr]   13:     0x73f73a4e4a40 - <rustc_span[94a8445211fdbe97]::source_map::SourceMap>::span_to_filename
[INFO] [stderr]   14:     0x73f738fa77a1 - <rustc_resolve[21fbd786e6cdb270]::Resolver>::undeclared_module_exists
[INFO] [stderr]   15:     0x73f735ebf845 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_path
[INFO] [stderr]   16:     0x73f73a65d66c - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::smart_resolve_path_fragment
[INFO] [stderr]   17:     0x73f73a653c81 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   18:     0x73f73a654a5b - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   19:     0x73f73a654145 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   20:     0x73f73a653116 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_block
[INFO] [stderr]   21:     0x73f73a654418 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   22:     0x73f73a654145 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   23:     0x73f73a653116 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_block
[INFO] [stderr]   24:     0x73f73a650486 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor as rustc_ast[bb175c2ae073e728]::visit::Visitor>::visit_fn
[INFO] [stderr]   25:     0x73f73a9243e9 - rustc_ast[bb175c2ae073e728]::visit::walk_item_inner::<rustc_ast[bb175c2ae073e728]::ast::ItemKind, rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>
[INFO] [stderr]   26:     0x73f73a63f634 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_item
[INFO] [stderr]   27:     0x73f73a63830a - rustc_ast[bb175c2ae073e728]::visit::visit_items::<rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>
[INFO] [stderr]   28:     0x73f739fa383f - <rustc_resolve[21fbd786e6cdb270]::Resolver>::resolve_crate::{closure#0}
[INFO] [stderr]   29:     0x73f739fa14d5 - <rustc_resolve[21fbd786e6cdb270]::Resolver>::resolve_crate
[INFO] [stderr]   30:     0x73f73a24b8a0 - rustc_interface[4a551ac8139a683]::passes::resolver_for_lowering_raw
[INFO] [stderr]   31:     0x73f73a24a8cd - rustc_query_impl[ad6d8b5d8961f18]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[ad6d8b5d8961f18]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2}::{closure#0}, rustc_middle[7a473dd50f94d8a9]::query::erase::Erased<[u8; 16usize]>>
[INFO] [stderr]   32:     0x73f73a24a8a7 - <rustc_query_impl[ad6d8b5d8961f18]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2} as core[3d7aa37e00cee3c2]::ops::function::FnOnce<(rustc_middle[7a473dd50f94d8a9]::ty::context::TyCtxt, ())>>::call_once
[INFO] [stderr]   33:     0x73f73ab7d7dc - rustc_query_system[4657e31eb7d18e94]::query::plumbing::try_execute_query::<rustc_query_impl[ad6d8b5d8961f18]::DynamicConfig<rustc_query_system[4657e31eb7d18e94]::query::caches::SingleCache<rustc_middle[7a473dd50f94d8a9]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[ad6d8b5d8961f18]::plumbing::QueryCtxt, false>
[INFO] [stderr]   34:     0x73f73ab7d344 - rustc_query_impl[ad6d8b5d8961f18]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   35:     0x73f73ad44efb - <rustc_interface[4a551ac8139a683]::passes::create_and_enter_global_ctxt<core[3d7aa37e00cee3c2]::option::Option<rustc_interface[4a551ac8139a683]::queries::Linker>, rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[3d7aa37e00cee3c2]::ops::function::FnOnce<(&rustc_session[f1c02ebb61b901f6]::session::Session, rustc_middle[7a473dd50f94d8a9]::ty::context::CurrentGcx, alloc[a5c58b0fb5694bd8]::sync::Arc<rustc_data_structures[e792b616bd6971f9]::jobserver::Proxy>, &std[eb275a0245b67805]::sync::once_lock::OnceLock<rustc_middle[7a473dd50f94d8a9]::ty::context::GlobalCtxt>, &rustc_data_structures[e792b616bd6971f9]::sync::worker_local::WorkerLocal<rustc_middle[7a473dd50f94d8a9]::arena::Arena>, &rustc_data_structures[e792b616bd6971f9]::sync::worker_local::WorkerLocal<rustc_hir[82eb666ff361488e]::Arena>, rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
[INFO] [stderr]   36:     0x73f73ab68f0f - rustc_interface[4a551ac8139a683]::interface::run_compiler::<(), rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   37:     0x73f73ab9a2fe - std[eb275a0245b67805]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[4a551ac8139a683]::util::run_in_thread_with_globals<rustc_interface[4a551ac8139a683]::util::run_in_thread_pool_with_globals<rustc_interface[4a551ac8139a683]::interface::run_compiler<(), rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   38:     0x73f73ab9a820 - <std[eb275a0245b67805]::thread::lifecycle::spawn_unchecked<rustc_interface[4a551ac8139a683]::util::run_in_thread_with_globals<rustc_interface[4a551ac8139a683]::util::run_in_thread_pool_with_globals<rustc_interface[4a551ac8139a683]::interface::run_compiler<(), rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[3d7aa37e00cee3c2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   39:     0x73f73ab9b6ac - <std[eb275a0245b67805]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   40:     0x73f73468aaa4 - <unknown>
[INFO] [stderr]   41:     0x73f734717a64 - clone
[INFO] [stderr]   42:                0x0 - <unknown>
[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/workdir/rustc-ice-2026-02-01T09_31_55-26.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.95.0-nightly (021fc25b7 2026-01-24) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type bin -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] 
[INFO] [stderr] thread 'rustc' (31) panicked at /rustc-dev/021fc25b7a48f6051bee1e1f06c7a277e4de1cc9/compiler/rustc_span/src/lib.rs:2453:17:
[INFO] [stderr] assertion failed: bpos.to_u32() >= mbc.pos.to_u32() + mbc.bytes as u32
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x709daf42cdb3 - <<std[eb275a0245b67805]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[3d7aa37e00cee3c2]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x709dafa0e608 - core[3d7aa37e00cee3c2]::fmt::write
[INFO] [stderr]    2:     0x709daf443546 - <std[eb275a0245b67805]::sys::stdio::unix::Stderr as std[eb275a0245b67805]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x709daf402db8 - std[eb275a0245b67805]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x709daf420513 - std[eb275a0245b67805]::panicking::default_hook
[INFO] [stderr]    5:     0x709dae40e01d - std[eb275a0245b67805]::panicking::update_hook::<alloc[a5c58b0fb5694bd8]::boxed::Box<rustc_driver_impl[f902bc9139b3b014]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x709daf4207f2 - std[eb275a0245b67805]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x709daf402eaa - std[eb275a0245b67805]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x709daf3f9bc9 - std[eb275a0245b67805]::sys::backtrace::__rust_end_short_backtrace::<std[eb275a0245b67805]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x709daf40494d - __rustc[97508c9a37649ef0]::rust_begin_unwind
[INFO] [stderr]   10:     0x709dac13b08c - core[3d7aa37e00cee3c2]::panicking::panic_fmt
[INFO] [stderr]   11:     0x709dabbc0dd2 - core[3d7aa37e00cee3c2]::panicking::panic
[INFO] [stderr]   12:     0x709daff1b15f - <rustc_span[94a8445211fdbe97]::source_map::SourceMap>::lookup_char_pos
[INFO] [stderr]   13:     0x709db04e4a40 - <rustc_span[94a8445211fdbe97]::source_map::SourceMap>::span_to_filename
[INFO] [stderr]   14:     0x709daefa77a1 - <rustc_resolve[21fbd786e6cdb270]::Resolver>::undeclared_module_exists
[INFO] [stderr]   15:     0x709dabebf845 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_path
[INFO] [stderr]   16:     0x709db065d66c - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::smart_resolve_path_fragment
[INFO] [stderr]   17:     0x709db0653c81 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   18:     0x709db0654a5b - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   19:     0x709db0654145 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   20:     0x709db0653116 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_block
[INFO] [stderr]   21:     0x709db0654418 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   22:     0x709db0654145 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_expr
[INFO] [stderr]   23:     0x709db0653116 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_block
[INFO] [stderr]   24:     0x709db0650486 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor as rustc_ast[bb175c2ae073e728]::visit::Visitor>::visit_fn
[INFO] [stderr]   25:     0x709db09243e9 - rustc_ast[bb175c2ae073e728]::visit::walk_item_inner::<rustc_ast[bb175c2ae073e728]::ast::ItemKind, rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>
[INFO] [stderr]   26:     0x709db063f634 - <rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>::resolve_item
[INFO] [stderr]   27:     0x709db063830a - rustc_ast[bb175c2ae073e728]::visit::visit_items::<rustc_resolve[21fbd786e6cdb270]::late::LateResolutionVisitor>
[INFO] [stderr]   28:     0x709daffa383f - <rustc_resolve[21fbd786e6cdb270]::Resolver>::resolve_crate::{closure#0}
[INFO] [stderr]   29:     0x709daffa14d5 - <rustc_resolve[21fbd786e6cdb270]::Resolver>::resolve_crate
[INFO] [stderr]   30:     0x709db024b8a0 - rustc_interface[4a551ac8139a683]::passes::resolver_for_lowering_raw
[INFO] [stderr]   31:     0x709db024a8cd - rustc_query_impl[ad6d8b5d8961f18]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[ad6d8b5d8961f18]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2}::{closure#0}, rustc_middle[7a473dd50f94d8a9]::query::erase::Erased<[u8; 16usize]>>
[INFO] [stderr]   32:     0x709db024a8a7 - <rustc_query_impl[ad6d8b5d8961f18]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2} as core[3d7aa37e00cee3c2]::ops::function::FnOnce<(rustc_middle[7a473dd50f94d8a9]::ty::context::TyCtxt, ())>>::call_once
[INFO] [stderr]   33:     0x709db0b7d7dc - rustc_query_system[4657e31eb7d18e94]::query::plumbing::try_execute_query::<rustc_query_impl[ad6d8b5d8961f18]::DynamicConfig<rustc_query_system[4657e31eb7d18e94]::query::caches::SingleCache<rustc_middle[7a473dd50f94d8a9]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[ad6d8b5d8961f18]::plumbing::QueryCtxt, false>
[INFO] [stderr]   34:     0x709db0b7d344 - rustc_query_impl[ad6d8b5d8961f18]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   35:     0x709db0d44efb - <rustc_interface[4a551ac8139a683]::passes::create_and_enter_global_ctxt<core[3d7aa37e00cee3c2]::option::Option<rustc_interface[4a551ac8139a683]::queries::Linker>, rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[3d7aa37e00cee3c2]::ops::function::FnOnce<(&rustc_session[f1c02ebb61b901f6]::session::Session, rustc_middle[7a473dd50f94d8a9]::ty::context::CurrentGcx, alloc[a5c58b0fb5694bd8]::sync::Arc<rustc_data_structures[e792b616bd6971f9]::jobserver::Proxy>, &std[eb275a0245b67805]::sync::once_lock::OnceLock<rustc_middle[7a473dd50f94d8a9]::ty::context::GlobalCtxt>, &rustc_data_structures[e792b616bd6971f9]::sync::worker_local::WorkerLocal<rustc_middle[7a473dd50f94d8a9]::arena::Arena>, &rustc_data_structures[e792b616bd6971f9]::sync::worker_local::WorkerLocal<rustc_hir[82eb666ff361488e]::Arena>, rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
[INFO] [stderr]   36:     0x709db0b68f0f - rustc_interface[4a551ac8139a683]::interface::run_compiler::<(), rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   37:     0x709db0b9a2fe - std[eb275a0245b67805]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[4a551ac8139a683]::util::run_in_thread_with_globals<rustc_interface[4a551ac8139a683]::util::run_in_thread_pool_with_globals<rustc_interface[4a551ac8139a683]::interface::run_compiler<(), rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   38:     0x709db0b9a820 - <std[eb275a0245b67805]::thread::lifecycle::spawn_unchecked<rustc_interface[4a551ac8139a683]::util::run_in_thread_with_globals<rustc_interface[4a551ac8139a683]::util::run_in_thread_pool_with_globals<rustc_interface[4a551ac8139a683]::interface::run_compiler<(), rustc_driver_impl[f902bc9139b3b014]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[3d7aa37e00cee3c2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   39:     0x709db0b9b6ac - <std[eb275a0245b67805]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   40:     0x709daa663aa4 - <unknown>
[INFO] [stderr]   41:     0x709daa6f0a64 - clone
[INFO] [stderr]   42:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rustc-panic-repro` (bin "rustc-panic-repro")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/021fc25b7a48f6051bee1e1f06c7a277e4de1cc9/bin/rustc --crate-name rustc_panic_repro --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=29600595ccdb9956 -C extra-filename=-c7cfb4a32a963418 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern indoc=/opt/rustwide/target/debug/deps/libindoc-3a55fb292babea37.so --cap-lints=forbid` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/workdir/rustc-ice-2026-02-01T09_31_55-25.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.95.0-nightly (021fc25b7 2026-01-24) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 `rustc-panic-repro` (bin "rustc-panic-repro" test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/021fc25b7a48f6051bee1e1f06c7a277e4de1cc9/bin/rustc --crate-name rustc_panic_repro --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=885520dbbd23ae24 -C extra-filename=-7245ca8dfe5b0d3b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern indoc=/opt/rustwide/target/debug/deps/libindoc-3a55fb292babea37.so --cap-lints=forbid` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "65686b0396f4f1398acd75d7892bf02b4f882fb467fdecaec2c57db5f7c99fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65686b0396f4f1398acd75d7892bf02b4f882fb467fdecaec2c57db5f7c99fa9", kill_on_drop: false }`
[INFO] [stdout] 65686b0396f4f1398acd75d7892bf02b4f882fb467fdecaec2c57db5f7c99fa9
