RecoTrackerLSTCore-standalone-compilation test failed

[makortel]

The test fails with

bin/lst.cc: In function 'void run_lst()':
bin/lst.cc:472:66: error: '__gnu_cxx::__alloc_traits<std::allocator<PortableHostCollection<lst::LSTInputSoALayout<> > >, PortableHostCollection<lst::LSTInputSoALayout<> > >::value_type' {aka 'class PortableHostCollection<lst::LSTInputSoALayout<> >'} has no member named 'sizes'; did you mean 'size'?
  472 |       LSTInputDeviceCollection lstInputDC(out_lstInputHC.at(evt).sizes(), queue);
      |                                                                  ^~~~~
      |                                                                  size
<cut>
make[1]: *** [Makefile:58: bin/lst_cpu.o] Error 1
make[1]: Target 'all' not remade because of errors.
make[1]: Leaving directory '/data/cmsbld/jenkins/workspace/ib-run-qa/CMSSW_16_1_X_2026-01-21-1100/unit_tests/RecoTrackerLSTCore-standalone-compilation/LSTCore/standalone'
ERROR: bin/lst_cpu failed to compile!

https://cmssdt.cern.ch/SDT/cgi-bin/logreader/el8_amd64_gcc13/CMSSW_16_1_X_2026-01-21-1100/unitTestLogs/RecoTracker/LSTCore#/

[makortel]

assign RecoTracker/LSTCore

[makortel]

@slava77

[cmsbuild]

New categories assigned: reconstruction

@jfernan2,@mandrenguyen,@Moanwar,@srimanob you have been requested to review this Pull request/Issue and eventually sign? Thanks

[cmsbuild]

cms-bot internal usage

[cmsbuild]

A new Issue was created by @makortel.

@Dr15Jones, @ftenchini, @makortel, @mandrenguyen, @sextonkennedy, @smuzaffar can you please review it and eventually sign/assign? Thanks.

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[makortel]

The test was added in #49840

[slava77]

@makortel do you know offhand which PR would lead to this failure?
tests passed in the bot tests using CMSSW_16_1_X_2026-01-18-2300

[smuzaffar]

@slava77 , I think changes in #49734 might have caused this unit test failure. Note that #49840 and #49734 both went in the same IB

[smuzaffar]

#49895 has fixed this issue.
@cms-sw/reconstruction-l2 , can you sign it so that we can close it?

[Moanwar]

+1