* using log directory ‘/data/gannet/ripley/R/packages/tests-clang-ASAN/hasseDiagram.Rcheck’
* using R Under development (unstable) (2025-01-09 r87552)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    clang version 19.1.6
    flang-new version 19.1.6
* running under: Fedora Linux 36 (Workstation Edition)
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘hasseDiagram/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘hasseDiagram’ version ‘0.2.0’
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package ‘hasseDiagram’ can be installed ... [21s/23s] OK
* checking package directory ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking examples ... ERROR
Running examples in ‘hasseDiagram-Ex.R’ failed
The error most likely occurred in:

> ### Name: generateRandomData
> ### Title: Generate random data for hasse function
> ### Aliases: generateRandomData
> 
> ### ** Examples
> 
> data0_0 <- generateRandomData(15, 2, 0.0)
> data0_5 <- generateRandomData(15, 2, 0.5)
> data1_0 <- generateRandomData(15, 2, 1.0)
> 
> hasse(data0_0)
> hasse(data0_5)
=================================================================
==3058754==ERROR: AddressSanitizer: heap-use-after-free on address 0x512000230680 at pc 0x7f5e5bac87dd bp 0x7ffe5b1b6ac0 sp 0x7ffe5b1b6ab8
READ of size 8 at 0x512000230680 thread T0
    #0 0x7f5e5bac87dc in cleanup1 /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/rank.c:62:21
    #1 0x7f5e5bac87dc in dot_rank /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/rank.c:585:5
    #2 0x7f5e5baae0ba in dot_layout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/dotinit.c:263:9
    #3 0x7f5e5bbf5921 in gvLayoutJobs /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/gvc/gvlayout.c:90:2
    #4 0x7f5e5bbfe25a in gvLayout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/gvc/gvc.c:90:5
    #5 0x7f5e5baac5f2 in Rgraphviz_doLayout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/doLayout.c:253:5
    #6 0x55f513c4b5f5 in R_doDotCall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:757:11
    #7 0x55f513c57509 in do_dotcall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:1437:11
    #8 0x55f513d01b4f in bcEval_loop /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:8122:14
    #9 0x55f513cf3f54 in bcEval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:7505:16
    #10 0x55f513cf246a in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1167:8
    #11 0x55f513d3bf3c in R_execClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2393:22
    #12 0x55f513d3b101 in applyClosure_core /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2306:16
    #13 0x55f513cf2eb9 in Rf_applyClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2328:16
    #14 0x55f513cf2eb9 in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1280:12
    #15 0x55f513dc966a in Rf_ReplIteration /data/gannet/ripley/R/svn/R-devel/src/main/main.c:265:2
    #16 0x55f513dcbda0 in R_ReplConsole /data/gannet/ripley/R/svn/R-devel/src/main/main.c:317:11
    #17 0x55f513dcbda0 in run_Rmainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1219:5
    #18 0x55f513dcbe32 in Rf_mainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1226:5
    #19 0x55f513ad812c in main /data/gannet/ripley/R/svn/R-devel/src/main/Rmain.c:29:5
    #20 0x7f5e6c42950f in __libc_start_call_main (/lib64/libc.so.6+0x2950f) (BuildId: 8257ee907646e9b057197533d1e4ac8ede7a9c5c)
    #21 0x7f5e6c4295c8 in __libc_start_main@GLIBC_2.2.5 (/lib64/libc.so.6+0x295c8) (BuildId: 8257ee907646e9b057197533d1e4ac8ede7a9c5c)
    #22 0x55f5139f8404 in _start (/data/gannet/ripley/R/clang-ASAN/bin/exec/R+0x157404)

0x512000230680 is located 192 bytes inside of 272-byte region [0x5120002305c0,0x5120002306d0)
freed by thread T0 here:
    #0 0x55f513a94f72 in free /data/gannet/ripley/Sources/LLVM/19/latest/compiler-rt/lib/asan/asan_malloc_linux.cpp:52:3
    #1 0x7f5e5bac8597 in cleanup1 /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/rank.c:72:3
    #2 0x7f5e5bac8597 in dot_rank /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/rank.c:585:5
    #3 0x7f5e5baae0ba in dot_layout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/dotinit.c:263:9
    #4 0x7f5e5bbf5921 in gvLayoutJobs /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/gvc/gvlayout.c:90:2
    #5 0x7f5e5bbfe25a in gvLayout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/gvc/gvc.c:90:5
    #6 0x7f5e5baac5f2 in Rgraphviz_doLayout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/doLayout.c:253:5
    #7 0x55f513c4b5f5 in R_doDotCall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:757:11
    #8 0x55f513c57509 in do_dotcall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:1437:11
    #9 0x55f513d01b4f in bcEval_loop /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:8122:14
    #10 0x55f513cf3f54 in bcEval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:7505:16
    #11 0x55f513cf246a in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1167:8
    #12 0x55f513d3bf3c in R_execClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2393:22
    #13 0x55f513d3b101 in applyClosure_core /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2306:16
    #14 0x55f513cf2eb9 in Rf_applyClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2328:16
    #15 0x55f513cf2eb9 in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1280:12
    #16 0x55f513dc966a in Rf_ReplIteration /data/gannet/ripley/R/svn/R-devel/src/main/main.c:265:2
    #17 0x55f513dcbda0 in R_ReplConsole /data/gannet/ripley/R/svn/R-devel/src/main/main.c:317:11
    #18 0x55f513dcbda0 in run_Rmainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1219:5
    #19 0x55f513dcbe32 in Rf_mainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1226:5
    #20 0x55f513ad812c in main /data/gannet/ripley/R/svn/R-devel/src/main/Rmain.c:29:5
    #21 0x7f5e6c42950f in __libc_start_call_main (/lib64/libc.so.6+0x2950f) (BuildId: 8257ee907646e9b057197533d1e4ac8ede7a9c5c)

previously allocated by thread T0 here:
    #0 0x55f513a9520f in malloc /data/gannet/ripley/Sources/LLVM/19/latest/compiler-rt/lib/asan/asan_malloc_linux.cpp:68:3
    #1 0x7f5e5bc6ef43 in gmalloc /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/common/memory.c:49:10
    #2 0x7f5e5bc6ef43 in zmalloc /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/common/memory.c:27:10
    #3 0x7f5e5baaf6f0 in new_virtual_edge /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/fastgr.c:167:9
    #4 0x7f5e5baaf6f0 in virtual_edge /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/fastgr.c:201:22
    #5 0x7f5e5bab410f in class1 /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/class1.c:104:3
    #6 0x7f5e5bac7917 in dot_rank /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/rank.c:563:5
    #7 0x7f5e5baae0ba in dot_layout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/dotinit.c:263:9
    #8 0x7f5e5bbf5921 in gvLayoutJobs /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/gvc/gvlayout.c:90:2
    #9 0x7f5e5bbfe25a in gvLayout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/gvc/gvc.c:90:5
    #10 0x7f5e5baac5f2 in Rgraphviz_doLayout /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/doLayout.c:253:5
    #11 0x55f513c4b5f5 in R_doDotCall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:757:11
    #12 0x55f513c57509 in do_dotcall /data/gannet/ripley/R/svn/R-devel/src/main/dotcode.c:1437:11
    #13 0x55f513d01b4f in bcEval_loop /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:8122:14
    #14 0x55f513cf3f54 in bcEval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:7505:16
    #15 0x55f513cf246a in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1167:8
    #16 0x55f513d3bf3c in R_execClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2393:22
    #17 0x55f513d3b101 in applyClosure_core /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2306:16
    #18 0x55f513cf2eb9 in Rf_applyClosure /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:2328:16
    #19 0x55f513cf2eb9 in Rf_eval /data/gannet/ripley/R/svn/R-devel/src/main/eval.c:1280:12
    #20 0x55f513dc966a in Rf_ReplIteration /data/gannet/ripley/R/svn/R-devel/src/main/main.c:265:2
    #21 0x55f513dcbda0 in R_ReplConsole /data/gannet/ripley/R/svn/R-devel/src/main/main.c:317:11
    #22 0x55f513dcbda0 in run_Rmainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1219:5
    #23 0x55f513dcbe32 in Rf_mainloop /data/gannet/ripley/R/svn/R-devel/src/main/main.c:1226:5
    #24 0x55f513ad812c in main /data/gannet/ripley/R/svn/R-devel/src/main/Rmain.c:29:5
    #25 0x7f5e6c42950f in __libc_start_call_main (/lib64/libc.so.6+0x2950f) (BuildId: 8257ee907646e9b057197533d1e4ac8ede7a9c5c)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/RtmpsJDYnS/R.INSTALL3d03fb7c9e2b97/Rgraphviz/src/graphviz/lib/dotgen/rank.c:62:21 in cleanup1
Shadow bytes around the buggy address:
  0x512000230400: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
  0x512000230480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x512000230500: fd fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa
  0x512000230580: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd
  0x512000230600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x512000230680:[fd]fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa
  0x512000230700: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
  0x512000230780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x512000230800: 00 00 00 00 00 00 00 00 00 00 fa fa fa fa fa fa
  0x512000230880: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
  0x512000230900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==3058754==ABORTING
* DONE
Status: 1 ERROR