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C-bugCategory: This is a bug.Category: This is a bug.E-needs-mcveCall for participation: This issue has a repro, but needs a Minimal Complete and Verifiable ExampleCall for participation: This issue has a repro, but needs a Minimal Complete and Verifiable ExampleI-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️T-rustdocRelevant to the rustdoc team, which will review and decide on the PR/issue.Relevant to the rustdoc team, which will review and decide on the PR/issue.needs-triageThis issue may need triage. Remove it if it has been sufficiently triaged.This issue may need triage. Remove it if it has been sufficiently triaged.
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the build always failed, I created a issue in crates.io rust-lang/docs.rs#2880, the Rustdoc team guy said , it's compiler bug. build log is here https://docs.rs/crate/tushare-api/1.1.0/builds/2367646, the log is in below:
rustdoc[923b49b6c48d80ff]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr] 29: 0x558289f8e32d - <<std[252cdfc11d70884]::thread::Builder>::spawn_unchecked_<rustc_interface[46364056eeddd9e7]::util::run_in_thread_with_globals<rustc_interface[46364056eeddd9e7]::util::run_in_thread_pool_with_globals<rustc_interface[46364056eeddd9e7]::interface::run_compiler<(), rustdoc[923b49b6c48d80ff]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[f23c4ce622767e30]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr] 30: 0x7f4e2f598805 - std::sys::pal::unix::thread::Thread::new::thread_start::h63564cc3addf83a5
[INFO] [stderr] 31: 0x7f4e28e37aa4 -
[INFO] [stderr] 32: 0x7f4e28ec4a34 - clone
[INFO] [stderr] 33: 0x0 -
[INFO] [stderr]
[INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug.
Reproduction Steps
trigger the build process: https://docs.rs/crate/tushare-api/1.1.0/builds
Expected Outcome
build succes, no error log output.
Actual Output
build failed, error log is present:
<<std[252cdfc11d70884]::thread::Builder>::spawn_unchecked_<rustc_interface[46364056eeddd9e7]::util::run_in_thread_with_globals<rustc_interface[46364056eeddd9e7]::util::run_in_thread_pool_with_globals<rustc_interface[46364056eeddd9e7]::interface::run_compiler<(), rustdoc[923b49b6c48d80ff]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[f23c4ce622767e30]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr] 30: 0x7f4e2f598805 - std::sys::pal::unix::thread::Thread::new::thread_start::h63564cc3addf83a5
[INFO] [stderr] 31: 0x7f4e28e37aa4 - <unknown>
[INFO] [stderr] 32: 0x7f4e28ec4a34 - clone
[INFO] [stderr] 33: 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-rustdoc&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-2025-08-01T00_52_57-155.txt`: Read-only file system (os error 30)
[INFO] [stderr]
[INFO] [stderr] note: rustc 1.90.0-nightly (3048886e5 2025-07-30) running on x86_64-unknown-linux-gnu
[INFO] [stderr]
[INFO] [stderr] note: compiler flags: --crate-type lib -Z unstable-options -Z unstable-options -Z unstable-options
[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] warning: `tushare-api` (lib doc) generated 7 warnings
[INFO] [stderr] error: could not document `tushare-api`
[INFO] running `Command { std: "docker" "inspect" "bd3bae53c673e79faee030eb85f9b35f54e63616e91ddf6cfa705bed0dafddf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3bae53c673e79faee030eb85f9b35f54e63616e91ddf6cfa705bed0dafddf0", kill_on_drop: false }`
[INFO] [stdout] bd3bae53c673e79faee030eb85f9b35f54e63616e91ddf6cfa705bed0dafddf0
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C-bugCategory: This is a bug.Category: This is a bug.E-needs-mcveCall for participation: This issue has a repro, but needs a Minimal Complete and Verifiable ExampleCall for participation: This issue has a repro, but needs a Minimal Complete and Verifiable ExampleI-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️T-rustdocRelevant to the rustdoc team, which will review and decide on the PR/issue.Relevant to the rustdoc team, which will review and decide on the PR/issue.needs-triageThis issue may need triage. Remove it if it has been sufficiently triaged.This issue may need triage. Remove it if it has been sufficiently triaged.