Bug 2504658

Summary: rust-resctl-demo: FTBFS in Fedora rawhide/f45
Product: [Fedora] Fedora Reporter: Fedora Release Engineering <releng>
Component: rust-resctl-demoAssignee: Rust SIG <rust-sig>
Status: NEW --- QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 45CC: davide, decathorpe, rust-sig
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2433833, 2503726    
Attachments:
Description Flags
build.log
none
root.log
none
state.log none

Description Fedora Release Engineering 2026-07-21 21:46:57 UTC 
rust-resctl-demo failed to build from source in Fedora rawhide/f45

https://koji.fedoraproject.org/koji/taskinfo?taskID=147917511


For details on the mass rebuild see:

https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
Please fix rust-resctl-demo at your earliest convenience and set the bug's status to
ASSIGNED when you start fixing it. If the bug remains in NEW state for 8 weeks,
rust-resctl-demo will be orphaned. Before branching of Fedora 46,
rust-resctl-demo will be retired, if it still fails to build.

For more details on the FTBFS policy, please visit:
https://docs.fedoraproject.org/en-US/fesco/Fails_to_build_from_source_Fails_to_install/
Comment 1 Fedora Release Engineering 2026-07-21 21:47:03 UTC 
Created attachment 2151739 [details]
build.log

file build.log too big, will only attach last 32768 bytes
Comment 2 Fedora Release Engineering 2026-07-21 21:47:08 UTC 
Created attachment 2151740 [details]
root.log

file root.log too big, will only attach last 32768 bytes
Comment 3 Fedora Release Engineering 2026-07-21 21:47:11 UTC 
Created attachment 2151741 [details]
state.log
Comment 4 Fabio Valentini 2026-08-11 10:47:18 UTC 
This was caused by https://src.fedoraproject.org/rpms/rust-cursive0.20/c/0d30ea8

Termion is part of the public API of cursive, so bumping it from version 1 to 4 was a breaking change - and in turn, the API changes cause resctl-demo to fail to build.
Comment 5 Aoife Moloney 2026-08-17 15:33:51 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.