[INFO] fetching crate cvec 0.1.1... [INFO] checking cvec-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate cvec 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate cvec 0.1.1 [INFO] finished tweaking crates.io crate cvec 0.1.1 [INFO] tweaked toml for crates.io crate cvec 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cvec 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding self-rust-tokenize v0.3.4 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn-helpers v0.5.0 [INFO] [stderr] Downloaded coption v0.1.0 [INFO] [stderr] Downloaded self-rust-tokenize-derive v0.3.4 [INFO] [stderr] Downloaded self-rust-tokenize v0.3.4 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea53f116505041fd477f6ff46e8ef1dc8f32aa0b2b27c32e74ccf6cca47ae41d [INFO] running `Command { std: "docker" "start" "-a" "ea53f116505041fd477f6ff46e8ef1dc8f32aa0b2b27c32e74ccf6cca47ae41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea53f116505041fd477f6ff46e8ef1dc8f32aa0b2b27c32e74ccf6cca47ae41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea53f116505041fd477f6ff46e8ef1dc8f32aa0b2b27c32e74ccf6cca47ae41d", kill_on_drop: false }` [INFO] [stdout] ea53f116505041fd477f6ff46e8ef1dc8f32aa0b2b27c32e74ccf6cca47ae41d [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c57975cbdd02856190cf737db213c8ed00970d685c3be166e180f0a3b6e655ec [INFO] running `Command { std: "docker" "start" "-a" "c57975cbdd02856190cf737db213c8ed00970d685c3be166e180f0a3b6e655ec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling either_n v0.2.0 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling syn-helpers v0.5.0 [INFO] [stderr] Compiling self-rust-tokenize-derive v0.3.4 [INFO] [stderr] Checking self-rust-tokenize v0.3.4 [INFO] [stderr] Checking coption v0.1.0 [INFO] [stderr] Checking cvec v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `cvec` [INFO] [stdout] --> src/lib.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | macro_rules! cvec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | const_mut_refs, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_refs_to_cell` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | const_refs_to_cell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | const_option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_as_chunks` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | slice_as_chunks, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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(0:23 ~ cvec[14e3]::{impl#0}::poped::{constant#0}), args: [T/#0, LEN/#1] } [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (224) panicked at compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7ff5025e5a43 - ::fmt::hff1a9408d012ee89 [INFO] [stderr] 1: 0x7ff502e01bfc - core::fmt::write::h2f1fc679f228cc52 [INFO] [stderr] 2: 0x7ff5025d0493 - std::io::Write::write_fmt::haa2231cbd9aebf95 [INFO] [stderr] 3: 0x7ff5025e58a2 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stderr] 4: 0x7ff5025c7c1f - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stderr] 5: 0x7ff5025c774b - std::panicking::default_hook::h43da101644971931 [INFO] [stderr] 6: 0x7ff5016491b5 - std[619c96d97fe952c]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x7ff5025c8313 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stderr] 8: 0x7ff501682991 - std[619c96d97fe952c]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 9: 0x7ff501682966 - std[619c96d97fe952c]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 10: 0x7ff501680ad6 - std[619c96d97fe952c]::panicking::begin_panic:: [INFO] [stderr] 11: 0x7ff50166d2f1 - ::emit_producing_guarantee [INFO] [stderr] 12: 0x7ff501c71b0a - rustc_middle[5ca2e9449305faae]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 13: 0x7ff501c71a4a - rustc_middle[5ca2e9449305faae]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 14: 0x7ff501c71a1b - rustc_middle[5ca2e9449305faae]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 15: 0x7ff4fecdb400 - rustc_middle[5ca2e9449305faae]::util::bug::bug_fmt [INFO] [stderr] 16: 0x7ff504ba5d7e - rustc_const_eval[3f4a307b89f74717]::check_consts::qualifs::in_operand:: as rustc_middle[5ca2e9449305faae]::mir::visit::Visitor>::visit_assign::{closure#0}>.cold [INFO] [stderr] 17: 0x7ff5045f23c3 - as rustc_mir_dataflow[5040f7219595d37d]::framework::Analysis>::apply_primary_statement_effect.warm [INFO] [stderr] 18: 0x7ff503a60e49 - ::has_mut_interior [INFO] [stderr] 19: 0x7ff503a6092d - ::qualifs_in_return_place [INFO] [stderr] 20: 0x7ff503a601e1 - rustc_mir_transform[8d0e0ad626ae1553]::mir_const_qualif [INFO] [stderr] 21: 0x7ff503a60065 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 22: 0x7ff503a5f4e9 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 23: 0x7ff503a5f248 - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_const_qualif::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 24: 0x7ff5003c0e8f - rustc_mir_transform[8d0e0ad626ae1553]::mir_promoted [INFO] [stderr] 25: 0x7ff5035f9fd2 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 26: 0x7ff5035fa296 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::, rustc_query_system[c907f34f82b7658f]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 27: 0x7ff5035f9e0c - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 28: 0x7ff50400de2e - rustc_borrowck[771eeab328fec4ea]::mir_borrowck [INFO] [stderr] 29: 0x7ff50400dcd9 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 30: 0x7ff5030b1585 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::, rustc_query_system[c907f34f82b7658f]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 31: 0x7ff5030afbe7 - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 32: 0x7ff5030afd8d - ::par_hir_body_owners::::{closure#0} [INFO] [stderr] 33: 0x7ff5030ad583 - rustc_interface[b77c32c3bfe8d9]::passes::analysis [INFO] [stderr] 34: 0x7ff5030aca39 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 35: 0x7ff503ead726 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 36: 0x7ff503ead37c - rustc_query_impl[e2f117ce3af55616]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 37: 0x7ff503f8ed8b - rustc_interface[b77c32c3bfe8d9]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[c8262843f73b2e4e]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 38: 0x7ff503fefe03 - rustc_interface[b77c32c3bfe8d9]::interface::run_compiler::<(), rustc_driver_impl[c8262843f73b2e4e]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 39: 0x7ff503f4e7fb - std[619c96d97fe952c]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 40: 0x7ff503f4e4d4 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[b7f6e7468eb674bd]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 41: 0x7ff503f4a28b - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stderr] 42: 0x7ff4fd88aaa4 - [INFO] [stderr] 43: 0x7ff4fd917a34 - clone [INFO] [stderr] 44: 0x0 - [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-2025-08-25T11_10_08-218.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.91.0-nightly (350d0ef0e 2025-08-13) 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 [mir_const_qualif] const checking `::poped` [INFO] [stderr] #1 [mir_promoted] promoting constants in MIR for `::poped` [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(0:27 ~ cvec[14e3]::{impl#0}::extended_one::{constant#1}), args: [T/#0, LEN/#1] } [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] #2 [mir_borrowck] borrow-checking `::poped` [INFO] [stderr] #3 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] [INFO] [stderr] thread 'rustc' (224) panicked at compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7ff5025e5a43 - ::fmt::hff1a9408d012ee89 [INFO] [stderr] 1: 0x7ff502e01bfc - core::fmt::write::h2f1fc679f228cc52 [INFO] [stderr] 2: 0x7ff5025d0493 - std::io::Write::write_fmt::haa2231cbd9aebf95 [INFO] [stderr] 3: 0x7ff5025e58a2 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stderr] 4: 0x7ff5025c7c1f - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stderr] 5: 0x7ff5025c774b - std::panicking::default_hook::h43da101644971931 [INFO] [stderr] 6: 0x7ff5016491b5 - std[619c96d97fe952c]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x7ff5025c8313 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stderr] 8: 0x7ff501682991 - std[619c96d97fe952c]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 9: 0x7ff501682966 - std[619c96d97fe952c]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 10: 0x7ff501680ad6 - std[619c96d97fe952c]::panicking::begin_panic:: [INFO] [stderr] 11: 0x7ff50166d2f1 - ::emit_producing_guarantee [INFO] [stderr] 12: 0x7ff501c71b0a - rustc_middle[5ca2e9449305faae]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 13: 0x7ff501c71a4a - rustc_middle[5ca2e9449305faae]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 14: 0x7ff501c71a1b - rustc_middle[5ca2e9449305faae]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 15: 0x7ff4fecdb400 - rustc_middle[5ca2e9449305faae]::util::bug::bug_fmt [INFO] [stderr] 16: 0x7ff504ba5d7e - rustc_const_eval[3f4a307b89f74717]::check_consts::qualifs::in_operand:: as rustc_middle[5ca2e9449305faae]::mir::visit::Visitor>::visit_assign::{closure#0}>.cold [INFO] [stderr] 17: 0x7ff5045f23c3 - as rustc_mir_dataflow[5040f7219595d37d]::framework::Analysis>::apply_primary_statement_effect.warm [INFO] [stderr] 18: 0x7ff503a60e49 - ::has_mut_interior [INFO] [stderr] 19: 0x7ff503a6092d - ::qualifs_in_return_place [INFO] [stderr] 20: 0x7ff503a601e1 - rustc_mir_transform[8d0e0ad626ae1553]::mir_const_qualif [INFO] [stderr] 21: 0x7ff503a60065 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 22: 0x7ff503a5f4e9 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 23: 0x7ff503a5f248 - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_const_qualif::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 24: 0x7ff5003c0e8f - rustc_mir_transform[8d0e0ad626ae1553]::mir_promoted [INFO] [stderr] 25: 0x7ff5035f9fd2 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 26: 0x7ff5035fa296 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::, rustc_query_system[c907f34f82b7658f]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 27: 0x7ff5035f9e0c - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 28: 0x7ff50400de2e - rustc_borrowck[771eeab328fec4ea]::mir_borrowck [INFO] [stderr] 29: 0x7ff50400dcd9 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 30: 0x7ff5030b1585 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::, rustc_query_system[c907f34f82b7658f]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 31: 0x7ff5030afbe7 - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 32: 0x7ff5030afd8d - ::par_hir_body_owners::::{closure#0} [INFO] [stderr] 33: 0x7ff5030ad583 - rustc_interface[b77c32c3bfe8d9]::passes::analysis [INFO] [stderr] 34: 0x7ff5030aca39 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 35: 0x7ff503ead726 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 36: 0x7ff503ead37c - rustc_query_impl[e2f117ce3af55616]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 37: 0x7ff503f8ed8b - rustc_interface[b77c32c3bfe8d9]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[c8262843f73b2e4e]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 38: 0x7ff503fefe03 - rustc_interface[b77c32c3bfe8d9]::interface::run_compiler::<(), rustc_driver_impl[c8262843f73b2e4e]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 39: 0x7ff503f4e7fb - std[619c96d97fe952c]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 40: 0x7ff503f4e4d4 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[b7f6e7468eb674bd]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 41: 0x7ff503f4a28b - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stderr] 42: 0x7ff4fd88aaa4 - [INFO] [stderr] 43: 0x7ff4fd917a34 - clone [INFO] [stderr] 44: 0x0 - [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-2025-08-25T11_10_08-218.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.91.0-nightly (350d0ef0e 2025-08-13) 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 [mir_const_qualif] const checking `::extended_one` [INFO] [stderr] #1 [mir_promoted] promoting constants in MIR for `::extended_one` [INFO] [stderr] #2 [mir_borrowck] borrow-checking `::extended_one` [INFO] [stderr] #3 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `cvec` (lib); 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/bin/rustc --crate-name cvec --edition=2021 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="self_rust_tokenize"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "self_rust_tokenize"))' -C metadata=4dba03d08785aa58 -C extra-filename=-ea0df76e027f4b87 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern coption=/opt/rustwide/target/debug/deps/libcoption-92fb0e8859385124.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9c71adb72125fb43.rmeta --extern self_rust_tokenize=/opt/rustwide/target/debug/deps/libself_rust_tokenize-ec838681fa45c52c.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | const_mut_refs, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_refs_to_cell` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | const_refs_to_cell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | const_option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_as_chunks` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | slice_as_chunks, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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(0:23 ~ cvec[cefb]::{impl#0}::poped::{constant#0}), args: [T/#0, LEN/#1] } [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (223) panicked at compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7a9ee3de5a43 - ::fmt::hff1a9408d012ee89 [INFO] [stderr] 1: 0x7a9ee4601bfc - core::fmt::write::h2f1fc679f228cc52 [INFO] [stderr] 2: 0x7a9ee3dd0493 - std::io::Write::write_fmt::haa2231cbd9aebf95 [INFO] [stderr] 3: 0x7a9ee3de58a2 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stderr] 4: 0x7a9ee3dc7c1f - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stderr] 5: 0x7a9ee3dc774b - std::panicking::default_hook::h43da101644971931 [INFO] [stderr] 6: 0x7a9ee2e491b5 - std[619c96d97fe952c]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x7a9ee3dc8313 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stderr] 8: 0x7a9ee2e82991 - std[619c96d97fe952c]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 9: 0x7a9ee2e82966 - std[619c96d97fe952c]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 10: 0x7a9ee2e80ad6 - std[619c96d97fe952c]::panicking::begin_panic:: [INFO] [stderr] 11: 0x7a9ee2e6d2f1 - ::emit_producing_guarantee [INFO] [stderr] 12: 0x7a9ee3471b0a - rustc_middle[5ca2e9449305faae]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 13: 0x7a9ee3471a4a - rustc_middle[5ca2e9449305faae]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 14: 0x7a9ee3471a1b - rustc_middle[5ca2e9449305faae]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 15: 0x7a9ee04db400 - rustc_middle[5ca2e9449305faae]::util::bug::bug_fmt [INFO] [stderr] 16: 0x7a9ee63a5d7e - rustc_const_eval[3f4a307b89f74717]::check_consts::qualifs::in_operand:: as rustc_middle[5ca2e9449305faae]::mir::visit::Visitor>::visit_assign::{closure#0}>.cold [INFO] [stderr] 17: 0x7a9ee5df23c3 - as rustc_mir_dataflow[5040f7219595d37d]::framework::Analysis>::apply_primary_statement_effect.warm [INFO] [stderr] 18: 0x7a9ee5260e49 - ::has_mut_interior [INFO] [stderr] 19: 0x7a9ee526092d - ::qualifs_in_return_place [INFO] [stderr] 20: 0x7a9ee52601e1 - rustc_mir_transform[8d0e0ad626ae1553]::mir_const_qualif [INFO] [stderr] 21: 0x7a9ee5260065 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 22: 0x7a9ee525f4e9 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 23: 0x7a9ee525f248 - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_const_qualif::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 24: 0x7a9ee1bc0e8f - rustc_mir_transform[8d0e0ad626ae1553]::mir_promoted [INFO] [stderr] 25: 0x7a9ee4df9fd2 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 26: 0x7a9ee4dfa296 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::, rustc_query_system[c907f34f82b7658f]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 27: 0x7a9ee4df9e0c - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 28: 0x7a9ee580de2e - rustc_borrowck[771eeab328fec4ea]::mir_borrowck [INFO] [stderr] 29: 0x7a9ee580dcd9 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 30: 0x7a9ee48b1585 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::, rustc_query_system[c907f34f82b7658f]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 31: 0x7a9ee48afbe7 - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 32: 0x7a9ee48afd8d - ::par_hir_body_owners::::{closure#0} [INFO] [stderr] 33: 0x7a9ee48ad583 - rustc_interface[b77c32c3bfe8d9]::passes::analysis [INFO] [stderr] 34: 0x7a9ee48aca39 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 35: 0x7a9ee56ad726 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 36: 0x7a9ee56ad37c - rustc_query_impl[e2f117ce3af55616]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 37: 0x7a9ee578ed8b - rustc_interface[b77c32c3bfe8d9]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[c8262843f73b2e4e]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 38: 0x7a9ee57efe03 - rustc_interface[b77c32c3bfe8d9]::interface::run_compiler::<(), rustc_driver_impl[c8262843f73b2e4e]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 39: 0x7a9ee574e7fb - std[619c96d97fe952c]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 40: 0x7a9ee574e4d4 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[b7f6e7468eb674bd]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 41: 0x7a9ee574a28b - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stderr] 42: 0x7a9edf08aaa4 - [INFO] [stderr] 43: 0x7a9edf117a34 - clone [INFO] [stderr] 44: 0x0 - [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-2025-08-25T11_10_08-220.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.91.0-nightly (350d0ef0e 2025-08-13) 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 [mir_const_qualif] const checking `::poped` [INFO] [stderr] #1 [mir_promoted] promoting constants in MIR for `::poped` [INFO] [stderr] #2 [mir_borrowck] borrow-checking `::poped` [INFO] [stderr] #3 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [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(0:27 ~ cvec[cefb]::{impl#0}::extended_one::{constant#1}), args: [T/#0, LEN/#1] } [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (223) panicked at compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7a9ee3de5a43 - ::fmt::hff1a9408d012ee89 [INFO] [stderr] 1: 0x7a9ee4601bfc - core::fmt::write::h2f1fc679f228cc52 [INFO] [stderr] 2: 0x7a9ee3dd0493 - std::io::Write::write_fmt::haa2231cbd9aebf95 [INFO] [stderr] 3: 0x7a9ee3de58a2 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stderr] 4: 0x7a9ee3dc7c1f - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stderr] 5: 0x7a9ee3dc774b - std::panicking::default_hook::h43da101644971931 [INFO] [stderr] 6: 0x7a9ee2e491b5 - std[619c96d97fe952c]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x7a9ee3dc8313 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stderr] 8: 0x7a9ee2e82991 - std[619c96d97fe952c]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 9: 0x7a9ee2e82966 - std[619c96d97fe952c]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 10: 0x7a9ee2e80ad6 - std[619c96d97fe952c]::panicking::begin_panic:: [INFO] [stderr] 11: 0x7a9ee2e6d2f1 - ::emit_producing_guarantee [INFO] [stderr] 12: 0x7a9ee3471b0a - rustc_middle[5ca2e9449305faae]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 13: 0x7a9ee3471a4a - rustc_middle[5ca2e9449305faae]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 14: 0x7a9ee3471a1b - rustc_middle[5ca2e9449305faae]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 15: 0x7a9ee04db400 - rustc_middle[5ca2e9449305faae]::util::bug::bug_fmt [INFO] [stderr] 16: 0x7a9ee63a5d7e - rustc_const_eval[3f4a307b89f74717]::check_consts::qualifs::in_operand:: as rustc_middle[5ca2e9449305faae]::mir::visit::Visitor>::visit_assign::{closure#0}>.cold [INFO] [stderr] 17: 0x7a9ee5df23c3 - as rustc_mir_dataflow[5040f7219595d37d]::framework::Analysis>::apply_primary_statement_effect.warm [INFO] [stderr] 18: 0x7a9ee5260e49 - ::has_mut_interior [INFO] [stderr] 19: 0x7a9ee526092d - ::qualifs_in_return_place [INFO] [stderr] 20: 0x7a9ee52601e1 - rustc_mir_transform[8d0e0ad626ae1553]::mir_const_qualif [INFO] [stderr] 21: 0x7a9ee5260065 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 22: 0x7a9ee525f4e9 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 23: 0x7a9ee525f248 - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_const_qualif::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 24: 0x7a9ee1bc0e8f - rustc_mir_transform[8d0e0ad626ae1553]::mir_promoted [INFO] [stderr] 25: 0x7a9ee4df9fd2 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 26: 0x7a9ee4dfa296 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::, rustc_query_system[c907f34f82b7658f]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 27: 0x7a9ee4df9e0c - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 28: 0x7a9ee580de2e - rustc_borrowck[771eeab328fec4ea]::mir_borrowck [INFO] [stderr] 29: 0x7a9ee580dcd9 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 30: 0x7a9ee48b1585 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::, rustc_query_system[c907f34f82b7658f]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 31: 0x7a9ee48afbe7 - rustc_query_impl[e2f117ce3af55616]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 32: 0x7a9ee48afd8d - ::par_hir_body_owners::::{closure#0} [INFO] [stderr] 33: 0x7a9ee48ad583 - rustc_interface[b77c32c3bfe8d9]::passes::analysis [INFO] [stderr] 34: 0x7a9ee48aca39 - rustc_query_impl[e2f117ce3af55616]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 35: 0x7a9ee56ad726 - rustc_query_system[c907f34f82b7658f]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[e2f117ce3af55616]::plumbing::QueryCtxt, false> [INFO] [stderr] 36: 0x7a9ee56ad37c - rustc_query_impl[e2f117ce3af55616]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 37: 0x7a9ee578ed8b - rustc_interface[b77c32c3bfe8d9]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[c8262843f73b2e4e]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 38: 0x7a9ee57efe03 - rustc_interface[b77c32c3bfe8d9]::interface::run_compiler::<(), rustc_driver_impl[c8262843f73b2e4e]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 39: 0x7a9ee574e7fb - std[619c96d97fe952c]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 40: 0x7a9ee574e4d4 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[b7f6e7468eb674bd]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 41: 0x7a9ee574a28b - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stderr] 42: 0x7a9edf08aaa4 - [INFO] [stderr] 43: 0x7a9edf117a34 - clone [INFO] [stderr] 44: 0x0 - [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-2025-08-25T11_10_08-220.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.91.0-nightly (350d0ef0e 2025-08-13) 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 [mir_const_qualif] const checking `::extended_one` [INFO] [stderr] #1 [mir_promoted] promoting constants in MIR for `::extended_one` [INFO] [stderr] #2 [mir_borrowck] borrow-checking `::extended_one` [INFO] [stderr] #3 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `cvec` (lib test); 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/bin/rustc --crate-name cvec --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="self_rust_tokenize"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "self_rust_tokenize"))' -C metadata=acf70bcc24a6ca57 -C extra-filename=-7081604a9f2f0e4b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern coption=/opt/rustwide/target/debug/deps/libcoption-92fb0e8859385124.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9c71adb72125fb43.rmeta --extern self_rust_tokenize=/opt/rustwide/target/debug/deps/libself_rust_tokenize-ec838681fa45c52c.rmeta --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "c57975cbdd02856190cf737db213c8ed00970d685c3be166e180f0a3b6e655ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c57975cbdd02856190cf737db213c8ed00970d685c3be166e180f0a3b6e655ec", kill_on_drop: false }` [INFO] [stdout] c57975cbdd02856190cf737db213c8ed00970d685c3be166e180f0a3b6e655ec