[INFO] fetching crate specs_time 0.6.1...
[INFO] testing specs_time-0.6.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate specs_time 0.6.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate specs_time 0.6.1
[INFO] finished tweaking crates.io crate specs_time 0.6.1
[INFO] tweaked toml for crates.io crate specs_time 0.6.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate specs_time 0.6.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate specs_time 0.6.1 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43ebcf4909f66d360f85dec8d65a6f082c0ac6e576a60e34d81ea273ee224616
[INFO] running `Command { std: "docker" "start" "-a" "43ebcf4909f66d360f85dec8d65a6f082c0ac6e576a60e34d81ea273ee224616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43ebcf4909f66d360f85dec8d65a6f082c0ac6e576a60e34d81ea273ee224616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ebcf4909f66d360f85dec8d65a6f082c0ac6e576a60e34d81ea273ee224616", kill_on_drop: false }`
[INFO] [stdout] 43ebcf4909f66d360f85dec8d65a6f082c0ac6e576a60e34d81ea273ee224616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44a55a08110a150918d6c4fd0da2f23358fb9d9203d0d4edf97e19a2f416087d
[INFO] running `Command { std: "docker" "start" "-a" "44a55a08110a150918d6c4fd0da2f23358fb9d9203d0d4edf97e19a2f416087d", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling nonzero_signed v1.0.3
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling type-name v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling shred v0.9.2
[INFO] [stderr]    Compiling hibitset v0.6.1
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling specs v0.15.0
[INFO] [stderr]    Compiling specs_bundler v0.6.0
[INFO] [stderr]    Compiling specs_time v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fps` is never read
[INFO] [stdout]   --> src/time.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Time<T> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fps: T,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Time` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.10s
[INFO] running `Command { std: "docker" "inspect" "44a55a08110a150918d6c4fd0da2f23358fb9d9203d0d4edf97e19a2f416087d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a55a08110a150918d6c4fd0da2f23358fb9d9203d0d4edf97e19a2f416087d", kill_on_drop: false }`
[INFO] [stdout] 44a55a08110a150918d6c4fd0da2f23358fb9d9203d0d4edf97e19a2f416087d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a180d21103e44b7cc85c045338a776879182d9d4cb78529d84434f7b033820
[INFO] running `Command { std: "docker" "start" "-a" "c8a180d21103e44b7cc85c045338a776879182d9d4cb78529d84434f7b033820", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling specs_time v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fps` is never read
[INFO] [stdout]   --> src/time.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Time<T> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fps: T,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Time` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fps` is never read
[INFO] [stdout]   --> src/time.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct Time<T> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fps: T,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Time` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (25) panicked at /rustc-dev/33835004928d3bf65db4d4712e1330766263b0bd/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs:125:21:
[INFO] [stderr] Box<dyn Any>
[INFO] [stderr] stack backtrace:
[INFO] [stdout] error: internal compiler error: /rustc-dev/33835004928d3bf65db4d4712e1330766263b0bd/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs:125:21: Nullary intrinsic type_name must be called in a const block. If you are seeing this message from code outside the standard library, the unstable implementation details of the relevant intrinsic may have changed. Consider using stable APIs instead. If you are adding a new nullary intrinsic that is inherently a runtime intrinsic, update this check.
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/type-name-0.1.0/src/lib.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         intrinsics::type_name::<T>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    0:     0x70344a82043b - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x70344ae2ccc8 - core[35159d6ffb30e017]::fmt::write
[INFO] [stderr]    2:     0x70344a837076 - <std[ec419fa8110287d5]::sys::stdio::unix::Stderr as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x70344a7f66b8 - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x70344a813aa3 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stderr]    5:     0x7034497d3a6c - std[ec419fa8110287d5]::panicking::update_hook::<alloc[a8a7aba520129d98]::boxed::Box<rustc_driver_impl[3450f068fe9ec6e2]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x70344a813d82 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x703449803201 - std[ec419fa8110287d5]::panicking::begin_panic::<rustc_errors[cdfd8cb2a0ca6349]::ExplicitBug>::{closure#0}
[INFO] [stderr]    8:     0x7034497fbee6 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::begin_panic<rustc_errors[cdfd8cb2a0ca6349]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]    9:     0x7034497fbc4b - std[ec419fa8110287d5]::panicking::begin_panic::<rustc_errors[cdfd8cb2a0ca6349]::ExplicitBug>
[INFO] [stderr]   10:     0x70344980e541 - <rustc_errors[cdfd8cb2a0ca6349]::diagnostic::BugAbort as rustc_errors[cdfd8cb2a0ca6349]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
[INFO] [stderr]   11:     0x703449de279c - <rustc_errors[cdfd8cb2a0ca6349]::DiagCtxtHandle>::span_bug::<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span, alloc[a8a7aba520129d98]::string::String>
[INFO] [stderr]   12:     0x703449e0c8c6 - rustc_middle[585b4d2cc76225e4]::util::bug::opt_span_bug_fmt::<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span>::{closure#0}
[INFO] [stderr]   13:     0x703449e0ca72 - rustc_middle[585b4d2cc76225e4]::ty::context::tls::with_opt::<rustc_middle[585b4d2cc76225e4]::util::bug::opt_span_bug_fmt<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span>::{closure#0}, !>::{closure#0}
[INFO] [stderr]   14:     0x703449dfd16b - rustc_middle[585b4d2cc76225e4]::ty::context::tls::with_context_opt::<rustc_middle[585b4d2cc76225e4]::ty::context::tls::with_opt<rustc_middle[585b4d2cc76225e4]::util::bug::opt_span_bug_fmt<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
[INFO] [stderr]   15:     0x703447757618 - rustc_middle[585b4d2cc76225e4]::util::bug::span_bug_fmt::<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span>
[INFO] [stderr]   16:     0x70344be8b4e1 - <rustc_codegen_ssa[b2a8a3c5aebf5e2d]::mir::FunctionCx<rustc_codegen_llvm[f74b7f770cc59bc8]::builder::GenericBuilder<rustc_codegen_llvm[f74b7f770cc59bc8]::context::FullCx>>>::codegen_intrinsic_call
[INFO] [stderr]   17:     0x70344c1cd748 - rustc_codegen_ssa[b2a8a3c5aebf5e2d]::mir::codegen_mir::<rustc_codegen_llvm[f74b7f770cc59bc8]::builder::GenericBuilder<rustc_codegen_llvm[f74b7f770cc59bc8]::context::FullCx>>
[INFO] [stderr]   18:     0x70344af2cb46 - rustc_codegen_llvm[f74b7f770cc59bc8]::base::compile_codegen_unit::module_codegen
[INFO] [stderr]   19:     0x70344c096f49 - <rustc_codegen_llvm[f74b7f770cc59bc8]::LlvmCodegenBackend as rustc_codegen_ssa[b2a8a3c5aebf5e2d]::traits::backend::ExtraBackendMethods>::compile_codegen_unit
[INFO] [stderr]   20:     0x70344c092d00 - rustc_codegen_ssa[b2a8a3c5aebf5e2d]::base::codegen_crate::<rustc_codegen_llvm[f74b7f770cc59bc8]::LlvmCodegenBackend>
[INFO] [stderr]   21:     0x70344c090e0d - <rustc_codegen_llvm[f74b7f770cc59bc8]::LlvmCodegenBackend as rustc_codegen_ssa[b2a8a3c5aebf5e2d]::traits::backend::CodegenBackend>::codegen_crate
[INFO] [stderr]   22:     0x70344bfbeeb2 - <rustc_interface[cae40a55e3d5f092]::queries::Linker>::codegen_and_build_linker
[INFO] [stderr]   23:     0x70344bfb9165 - rustc_interface[cae40a55e3d5f092]::interface::run_compiler::<(), rustc_driver_impl[3450f068fe9ec6e2]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   24:     0x70344bf84fc4 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[cae40a55e3d5f092]::util::run_in_thread_with_globals<rustc_interface[cae40a55e3d5f092]::util::run_in_thread_pool_with_globals<rustc_interface[cae40a55e3d5f092]::interface::run_compiler<(), rustc_driver_impl[3450f068fe9ec6e2]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   25:     0x70344bf856ad - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<rustc_interface[cae40a55e3d5f092]::util::run_in_thread_with_globals<rustc_interface[cae40a55e3d5f092]::util::run_in_thread_pool_with_globals<rustc_interface[cae40a55e3d5f092]::interface::run_compiler<(), rustc_driver_impl[3450f068fe9ec6e2]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   26:     0x70344bf8652c - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   27:     0x703445a8aaa4 - <unknown>
[INFO] [stderr]   28:     0x703445b17a64 - clone
[INFO] [stderr]   29:                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/workdir/rustc-ice-2026-05-15T05_23_09-20.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.97.0-nightly (338350049 2026-04-24) 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] end of query stack
[INFO] [stdout] error: internal compiler error: /rustc-dev/33835004928d3bf65db4d4712e1330766263b0bd/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs:125:21: Nullary intrinsic type_name must be called in a const block. If you are seeing this message from code outside the standard library, the unstable implementation details of the relevant intrinsic may have changed. Consider using stable APIs instead. If you are adding a new nullary intrinsic that is inherently a runtime intrinsic, update this check.
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/type-name-0.1.0/src/lib.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         intrinsics::type_name::<T>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (22) panicked at /rustc-dev/33835004928d3bf65db4d4712e1330766263b0bd/compiler/rustc_codegen_ssa/src/mir/intrinsic.rs:125:21:
[INFO] [stderr] Box<dyn Any>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7dea8a42043b - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x7dea8aa2ccc8 - core[35159d6ffb30e017]::fmt::write
[INFO] [stderr]    2:     0x7dea8a437076 - <std[ec419fa8110287d5]::sys::stdio::unix::Stderr as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x7dea8a3f66b8 - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x7dea8a413aa3 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stderr]    5:     0x7dea893d3a6c - std[ec419fa8110287d5]::panicking::update_hook::<alloc[a8a7aba520129d98]::boxed::Box<rustc_driver_impl[3450f068fe9ec6e2]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x7dea8a413d82 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x7dea89403201 - std[ec419fa8110287d5]::panicking::begin_panic::<rustc_errors[cdfd8cb2a0ca6349]::ExplicitBug>::{closure#0}
[INFO] [stderr]    8:     0x7dea893fbee6 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::begin_panic<rustc_errors[cdfd8cb2a0ca6349]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]    9:     0x7dea893fbc4b - std[ec419fa8110287d5]::panicking::begin_panic::<rustc_errors[cdfd8cb2a0ca6349]::ExplicitBug>
[INFO] [stderr]   10:     0x7dea8940e541 - <rustc_errors[cdfd8cb2a0ca6349]::diagnostic::BugAbort as rustc_errors[cdfd8cb2a0ca6349]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
[INFO] [stderr]   11:     0x7dea899e279c - <rustc_errors[cdfd8cb2a0ca6349]::DiagCtxtHandle>::span_bug::<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span, alloc[a8a7aba520129d98]::string::String>
[INFO] [stderr]   12:     0x7dea89a0c8c6 - rustc_middle[585b4d2cc76225e4]::util::bug::opt_span_bug_fmt::<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span>::{closure#0}
[INFO] [stderr]   13:     0x7dea89a0ca72 - rustc_middle[585b4d2cc76225e4]::ty::context::tls::with_opt::<rustc_middle[585b4d2cc76225e4]::util::bug::opt_span_bug_fmt<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span>::{closure#0}, !>::{closure#0}
[INFO] [stderr]   14:     0x7dea899fd16b - rustc_middle[585b4d2cc76225e4]::ty::context::tls::with_context_opt::<rustc_middle[585b4d2cc76225e4]::ty::context::tls::with_opt<rustc_middle[585b4d2cc76225e4]::util::bug::opt_span_bug_fmt<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
[INFO] [stderr]   15:     0x7dea87357618 - rustc_middle[585b4d2cc76225e4]::util::bug::span_bug_fmt::<rustc_span[f3f1c4e0b65b702a]::span_encoding::Span>
[INFO] [stderr]   16:     0x7dea8ba8b4e1 - <rustc_codegen_ssa[b2a8a3c5aebf5e2d]::mir::FunctionCx<rustc_codegen_llvm[f74b7f770cc59bc8]::builder::GenericBuilder<rustc_codegen_llvm[f74b7f770cc59bc8]::context::FullCx>>>::codegen_intrinsic_call
[INFO] [stderr]   17:     0x7dea8bdcd748 - rustc_codegen_ssa[b2a8a3c5aebf5e2d]::mir::codegen_mir::<rustc_codegen_llvm[f74b7f770cc59bc8]::builder::GenericBuilder<rustc_codegen_llvm[f74b7f770cc59bc8]::context::FullCx>>
[INFO] [stderr]   18:     0x7dea8ab2cb46 - rustc_codegen_llvm[f74b7f770cc59bc8]::base::compile_codegen_unit::module_codegen
[INFO] [stderr]   19:     0x7dea8bc96f49 - <rustc_codegen_llvm[f74b7f770cc59bc8]::LlvmCodegenBackend as rustc_codegen_ssa[b2a8a3c5aebf5e2d]::traits::backend::ExtraBackendMethods>::compile_codegen_unit
[INFO] [stderr]   20:     0x7dea8bc92d00 - rustc_codegen_ssa[b2a8a3c5aebf5e2d]::base::codegen_crate::<rustc_codegen_llvm[f74b7f770cc59bc8]::LlvmCodegenBackend>
[INFO] [stderr]   21:     0x7dea8bc90e0d - <rustc_codegen_llvm[f74b7f770cc59bc8]::LlvmCodegenBackend as rustc_codegen_ssa[b2a8a3c5aebf5e2d]::traits::backend::CodegenBackend>::codegen_crate
[INFO] [stderr]   22:     0x7dea8bbbeeb2 - <rustc_interface[cae40a55e3d5f092]::queries::Linker>::codegen_and_build_linker
[INFO] [stderr]   23:     0x7dea8bbb9165 - rustc_interface[cae40a55e3d5f092]::interface::run_compiler::<(), rustc_driver_impl[3450f068fe9ec6e2]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   24:     0x7dea8bb84fc4 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[cae40a55e3d5f092]::util::run_in_thread_with_globals<rustc_interface[cae40a55e3d5f092]::util::run_in_thread_pool_with_globals<rustc_interface[cae40a55e3d5f092]::interface::run_compiler<(), rustc_driver_impl[3450f068fe9ec6e2]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   25:     0x7dea8bb856ad - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<rustc_interface[cae40a55e3d5f092]::util::run_in_thread_with_globals<rustc_interface[cae40a55e3d5f092]::util::run_in_thread_pool_with_globals<rustc_interface[cae40a55e3d5f092]::interface::run_compiler<(), rustc_driver_impl[3450f068fe9ec6e2]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   26:     0x7dea8bb8652c - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   27:     0x7dea8568aaa4 - <unknown>
[INFO] [stderr]   28:     0x7dea85717a64 - clone
[INFO] [stderr]   29:                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/workdir/rustc-ice-2026-05-15T05_23_09-19.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.97.0-nightly (338350049 2026-04-24) 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] end of query stack
[INFO] [stderr] error: could not compile `specs_time` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/33835004928d3bf65db4d4712e1330766263b0bd/bin/rustc --crate-name specs_time --edition=2015 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=223ac872d5a47802 -C extra-filename=-be73838de28b6953 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b271ae5f2520b396.rlib --extern specs=/opt/rustwide/target/debug/deps/libspecs-2d5f9d90344070b1.rlib --extern specs_bundler=/opt/rustwide/target/debug/deps/libspecs_bundler-b13159962d19374f.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-8c88df0d3eea58c1.rlib --extern type_name=/opt/rustwide/target/debug/deps/libtype_name-7903cb20d3dd097e.rlib --cap-lints=forbid` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `specs_time` (example "simple")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/33835004928d3bf65db4d4712e1330766263b0bd/bin/rustc --crate-name simple --edition=2015 examples/simple.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=fa656f1895324a79 -C extra-filename=-94d53e56f0e85523 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b271ae5f2520b396.rlib --extern specs=/opt/rustwide/target/debug/deps/libspecs-2d5f9d90344070b1.rlib --extern specs_bundler=/opt/rustwide/target/debug/deps/libspecs_bundler-b13159962d19374f.rlib --extern specs_time=/opt/rustwide/target/debug/deps/libspecs_time-cca4dc48fb3dea46.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-8c88df0d3eea58c1.rlib --extern type_name=/opt/rustwide/target/debug/deps/libtype_name-7903cb20d3dd097e.rlib --cap-lints=forbid` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "c8a180d21103e44b7cc85c045338a776879182d9d4cb78529d84434f7b033820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a180d21103e44b7cc85c045338a776879182d9d4cb78529d84434f7b033820", kill_on_drop: false }`
[INFO] [stdout] c8a180d21103e44b7cc85c045338a776879182d9d4cb78529d84434f7b033820
