Trace number 4395087

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2019-09-12SAT 72.9286 72.9406

General information on the benchmark

NameXCSP19/hcp/
graph171.xml
MD5SUM889399dd2d9405aab831b2de91bd17ad
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark72.9286
Satisfiable
(Un)Satisfiability was proved
Number of variables996
Number of constraints1
Number of domains996
Minimum domain size3
Maximum domain size4
Distribution of domain sizes[{"size":3,"count":994},{"size":4,"count":2}]
Minimum variable degree1
Maximum variable degree1
Distribution of variable degrees[{"degree":1,"count":996}]
Minimum constraint arity996
Maximum constraint arity996
Distribution of constraint arities[{"arity":996,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"circuit","count":1}]
Optimization problemNO
Type of objective

Solver Data 

47.99/48.06	c xcsp_picat version 2.7b12 (9/12/2019)
72.88/72.93	s SATISFIABLE
72.88/72.93	v <instantiation>
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72.88/72.93	v     <values> 953  428  228  769  341  514  555  660  936  71  768  758  985  597  81  994  414  438  335  298  284  802  966  979  54  650  946  219  847  254  919  727  338  53  238  127  601  888  562  767  169  426  791  646  661  313  965  864  83  351  689  131  944  724  28  653  333  158  703  756  194  586  184  391  841  249  358  581  857  387  3  386  912  838  745  197  349  628  429  495  681  735  484  289  111  370  267  279  989  836  676  877  78  795  729  947  991  949  271  651  715  357  695  196  784  677  222  421  192  634  36  367  813  751  61  554  87  42  547  167  125  914  807  570  764  684  678  649  123  975  851  732  591  360  293  344  148  58  316  453  874  26  821  568  446  631  710  397  559  863  315  773  831  531  185  461  408  564  587  871  264  642  782  385  448  939  712  504  400  6  855  671  376  40  104  924  736  208  417  255  473  60  950  808  383  35  507  964  436  202  613  468  820  537  412  647  394  638  887  476  490  505  440  407  717  707  403  725  233  85  911  258  615  805  839  91  410  889  13  635  629  643  240  777  113  263  472  50  669  153  797  823  377  174  486  464  239  608  508  186  858  204  224  971  489  27  419  796  493  542  933  437  951  77  982  754  120  882  475  700  876  680  156  837  921  181  550  801  922  523  291  576  117  411  793  266  962  330  66  31  327  46  7  332  261  133  755  346  445  488  18  886  866  955  365  47  744  277  553  304  872  856  833  900  990  126  68  136  880  2  869  711  206  594  452  590  529  116  810  483  450  535  901  260  809  530  281  892  326  604  9  290  119  339  225  209  215  15  406  970  584  151  246  320  97  980  227  617  96  520  539  644  115  226  762  328  757  443  312  369  931  248  177  423  251  75  868  596  640  859  907  329  943  188  627  76  93  241  244  11  906  345  891  898  392  592  159  579  899  742  178  213  934  355  993  565  5  770  881  382  920  318  378  662  731  466  321  848  896  690  746  454  44  963  728  812  722  193  310  619  558  149  834  667  457  639  374  954  984  124  418  693  561  776  420  121  375  498  191  401  163  806  236  1  804  434  132  737  961  972  337  37  938  502  299  237  723  771  150  372  305  552  571  721  696  620  811  988  229  72  832  32  20  322  826  960  14  611  160  879  682  172  544  324  987  509  179  223  670  959  853  760  819  733  654  665  469  929  511  915  551  659  794  538  340  761  910  90  56  8  748  528  347  583  210  217  432  741  214  897  890  433  465  494  442  307  672  189  593  492  747  917  543  314  0  129  366  616  363  268  624  589  716  183  59  478  48  323  481  824  517  171  636  173  540  354  893  256  253  817  546  195  688  425  460  467  926  673  388  992  187  62  243  780  86  803  840  952  783  969  522  287  384  303  211  766  506  497  574  168  205  16  216  957  854  343  88  118  140  146  609  545  144  612  829  527  404  463  908  114  274  549  300  685  918  923  471  207  39  658  775  352  719  57  336  33  827  474  245  142  99  622  621  396  575  788  534  526  29  415  23  203  242  974  444  501  666  513  143  348  569  978  720  774  285  905  306  105  212  22  632  19  610  439  525  516  334  789  861  288  462  749  875  633  845  867  925  548  945  814  730  563  750  152  894  958  942  301  625  269  995  135  282  726  664  275  641  844  714  778  828  373  247  63  137  623  459  398  94  112  815  842  883  380  648  100  416  645  98  981  916  180  663  309  456  393  577  34  496  739  607  409  937  170  600  451  296  655  79  940  308  69  235  479  220  21  273  12  395  10  405  652  325  603  278  182  80  64  110  145  830  686  799  675  679  765  519  371  835  491  913  24  862  482  157  786  822  556  379  276  825  573  691  626  317  524  605  578  533  798  4  870  734  89  295  368  234  699  763  108  510  787  364  630  49  878  849  738  704  286  816  25  41  708  885  580  43  319  477  904  102  709  283  973  257  70  200  698  499  103  161  162  928  154  903  541  218  932  250  270  500  657  800  190  30  706  82  331  430  134  128  107  272  902  166  449  390  701  779  582  45  927  231  618  948  986  101  637  141  441  790  705  967  402  674  983  503  342  176  139  362  232  65  292  598  873  294  599  759  74  84  413  850  743  427  656  515  752  930  109  683  447  199  595  588  860  956  297  221  435  455  265  252  909  968  572  122  702  399  532  130  311  67  147  518  602  566  785  92  694  692  941  480  772  138  818  852  781  361  557  164  356  95  792  668  976  606  201  560  106  51  536  17  458  512  470  753  846  884  865  895  38  175  359  431  935  521  424  302  713  567  55  165  740  422  353  381  230  262  697  52  977  718  614  585  843  487  259  485  389  155  280  687  350  73  198   </values> 
72.88/72.93	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15091 MiB free)
  memory of node 1: 16384 MiB (15441 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395087-1568349006/watcher-4395087-1568349006 -o /tmp/evaluation-result-4395087-1568349006/solver-4395087-1568349006 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580 xcsp_picat HOME/instance-4395087-1568349006.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=2009, runsolver pid=2006

[startup+0.10072 s]*
/proc/loadavg: 1.93 2.01 2.04 3/198 2010
/proc/meminfo: memFree=31244056/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2031716 memory=25812 CPUtime=0.09 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 2015 0 0 0 9 0 0 0 20 0 1 0 411156660 2080477184 6453 33554432000 4194304 5870510 140730307400320 140730307399624 4459345 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 507929 6453 853 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 25812 KiB

[startup+0.209765 s]*
/proc/loadavg: 1.93 2.01 2.04 3/198 2010
/proc/meminfo: memFree=31243964/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2031716 memory=25812 CPUtime=0.2 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 2015 0 0 0 20 0 0 0 20 0 1 0 411156660 2080477184 6453 33554432000 4194304 5870510 140730307400320 140730307399624 4826693 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 507929 6453 853 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 25812 KiB

[startup+0.309412 s]*
/proc/loadavg: 1.93 2.01 2.04 3/198 2010
/proc/meminfo: memFree=31243964/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2031716 memory=25812 CPUtime=0.3 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 2015 0 0 0 30 0 0 0 20 0 1 0 411156660 2080477184 6453 33554432000 4194304 5870510 140730307400320 140730307399624 4456145 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 507929 6453 853 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 25812 KiB

[startup+0.700401 s]
/proc/loadavg: 1.93 2.01 2.04 3/198 2010
/proc/meminfo: memFree=31225492/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2031716 memory=60628 CPUtime=0.69 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 2038 0 0 0 68 1 0 0 20 0 1 0 411156660 2080477184 15157 33554432000 4194304 5870510 140730307400320 140730307399624 4468900 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 507929 15157 853 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 60628 KiB

[startup+1.50029 s]
/proc/loadavg: 1.93 2.01 2.04 3/198 2010
/proc/meminfo: memFree=31168968/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2056912 memory=108396 CPUtime=1.48 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 7822 0 0 0 146 2 0 0 20 0 1 0 411156660 2106277888 27099 33554432000 4194304 5870510 140730307400320 140730307399432 5562059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 514228 27099 945 410 0 509701 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2056912 KiB
Current children cumulated memory: 108396 KiB

[startup+3.10895 s]
/proc/loadavg: 1.93 2.01 2.04 3/198 2010
/proc/meminfo: memFree=31161900/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2057272 memory=108508 CPUtime=3.1 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 8373 0 0 0 307 3 0 0 20 0 1 0 411156660 2106646528 27127 33554432000 4194304 5870510 140730307400320 140730307399432 5478381 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 514318 27127 948 410 0 509791 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2057272 KiB
Current children cumulated memory: 108508 KiB

[startup+6.30027 s]
/proc/loadavg: 1.94 2.01 2.04 3/198 2010
/proc/meminfo: memFree=31161464/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2057404 memory=108664 CPUtime=6.28 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 9468 0 0 0 625 3 0 0 20 0 1 0 411156660 2106781696 27166 33554432000 4194304 5870510 140730307400320 140730307399432 5562064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 514351 27166 948 410 0 509824 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2057404 KiB
Current children cumulated memory: 108664 KiB

[startup+12.7003 s]
/proc/loadavg: 1.95 2.01 2.04 3/199 2012
/proc/meminfo: memFree=31159768/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2057536 memory=108960 CPUtime=12.69 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 11444 0 0 0 1265 4 0 0 20 0 1 0 411156660 2106916864 27240 33554432000 4194304 5870510 140730307400320 140730307399432 139872768061319 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 514384 27240 948 410 0 509857 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2057536 KiB
Current children cumulated memory: 108960 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.01 2.04 3/198 2012
/proc/meminfo: memFree=31155932/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2064832 memory=113628 CPUtime=25.49 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 20816 0 0 0 2542 7 0 0 20 0 1 0 411156660 2114387968 28407 33554432000 4194304 5870510 140730307400320 140730307398632 5343792 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 516208 28407 957 410 0 511681 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2064832 KiB
Current children cumulated memory: 113628 KiB

[startup+51.1096 s]
/proc/loadavg: 1.97 2.01 2.04 3/198 2013
/proc/meminfo: memFree=31078388/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2139432 memory=190436 CPUtime=51.09 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 35807 0 0 0 5098 11 0 0 20 0 1 0 411156660 2190778368 47609 33554432000 4194304 5870510 140730307400320 140730307399432 5283024 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 534858 47609 979 410 0 530331 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2139432 KiB
Current children cumulated memory: 190436 KiB

[startup+72.9405 s]
# the end of solver process 2009 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=72.8076 s, system=0.120987 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2005 s]
/proc/loadavg: 1.97 2.01 2.04 3/198 2013
/proc/meminfo: memFree=31078388/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2139432 memory=190436 CPUtime=51.18 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 35809 0 0 0 5107 11 0 0 20 0 1 0 411156660 2190778368 47609 33554432000 4194304 5870510 140730307400320 140730307399432 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 534858 47609 979 410 0 530331 0
Current children cumulated CPU time: 51.18 s
Current children cumulated vsize: 2139432 KiB
Current children cumulated memory: 190436 KiB

[startup+64.0004 s]*
/proc/loadavg: 1.98 2.01 2.04 3/198 2016
/proc/meminfo: memFree=31064816/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2151104 memory=203844 CPUtime=63.98 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 45506 0 0 0 6387 11 0 0 20 0 1 0 411156660 2202730496 50961 33554432000 4194304 5870510 140730307400320 140730307398888 5282617 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 537776 50961 979 410 0 533249 0
Current children cumulated CPU time: 63.98 s
Current children cumulated vsize: 2151104 KiB
Current children cumulated memory: 203844 KiB

[startup+67.2004 s]
/proc/loadavg: 1.98 2.01 2.04 3/198 2016
/proc/meminfo: memFree=31064808/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2151104 memory=204048 CPUtime=67.18 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 45542 0 0 0 6707 11 0 0 20 0 1 0 411156660 2202730496 51012 33554432000 4194304 5870510 140730307400320 140730307398888 5272987 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 537776 51012 979 410 0 533249 0
Current children cumulated CPU time: 67.18 s
Current children cumulated vsize: 2151104 KiB
Current children cumulated memory: 204048 KiB

[startup+70.4004 s]
/proc/loadavg: 1.98 2.01 2.04 3/198 2016
/proc/meminfo: memFree=31064828/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2151104 memory=204048 CPUtime=70.38 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 45618 0 0 0 7027 11 0 0 20 0 1 0 411156660 2202730496 51012 33554432000 4194304 5870510 140730307400320 140730307398888 5272392 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 537776 51012 979 410 0 533249 0
Current children cumulated CPU time: 70.38 s
Current children cumulated vsize: 2151104 KiB
Current children cumulated memory: 204048 KiB

[startup+72.0004 s]*
/proc/loadavg: 1.98 2.01 2.04 3/198 2016
/proc/meminfo: memFree=31064936/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2151104 memory=204048 CPUtime=71.98 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 45618 0 0 0 7187 11 0 0 20 0 1 0 411156660 2202730496 51012 33554432000 4194304 5870510 140730307400320 140730307398888 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 537776 51012 979 410 0 533249 0
Current children cumulated CPU time: 71.98 s
Current children cumulated vsize: 2151104 KiB
Current children cumulated memory: 204048 KiB

[startup+72.4004 s]
/proc/loadavg: 1.98 2.01 2.04 3/198 2016
/proc/meminfo: memFree=31064936/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2151104 memory=204048 CPUtime=72.38 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 45618 0 0 0 7227 11 0 0 20 0 1 0 411156660 2202730496 51012 33554432000 4194304 5870510 140730307400320 140730307398888 5262735 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 537776 51012 979 410 0 533249 0
Current children cumulated CPU time: 72.38 s
Current children cumulated vsize: 2151104 KiB
Current children cumulated memory: 204048 KiB

[startup+72.8004 s]
/proc/loadavg: 1.98 2.01 2.04 3/198 2016
/proc/meminfo: memFree=31064936/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2151104 memory=204048 CPUtime=72.78 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 45618 0 0 0 7267 11 0 0 20 0 1 0 411156660 2202730496 51012 33554432000 4194304 5870510 140730307400320 140730307398888 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 537776 51012 979 410 0 533249 0
Current children cumulated CPU time: 72.78 s
Current children cumulated vsize: 2151104 KiB
Current children cumulated memory: 204048 KiB

[startup+72.9004 s]
/proc/loadavg: 1.98 2.01 2.04 3/198 2016
/proc/meminfo: memFree=31064936/32770624 swapFree=66921408/67108860
[pid=2009] ppid=2006 vsize=2151104 memory=204048 CPUtime=72.88 cores=1,3,5,7
/proc/2009/stat : 2009 (xcsp_picat) R 2006 2009 27155 0 -1 4202496 45618 0 0 0 7277 11 0 0 20 0 1 0 411156660 2202730496 51012 33554432000 4194304 5870510 140730307400320 140730307398888 5258790 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37007360 140730307408927 140730307409005 140730307409005 140730307411914 0
/proc/2009/statm: 537776 51012 979 410 0 533249 0
Current children cumulated CPU time: 72.88 s
Current children cumulated vsize: 2151104 KiB
Current children cumulated memory: 204048 KiB

Child status: 0
Real time (s): 72.9406
CPU time (s): 72.9286
CPU user time (s): 72.8076
CPU system time (s): 0.120987
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 2151104
Max. memory (cumulated for all children) (KiB): 204048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.8076
system time used= 0.120987
maximum resident set size= 204100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46115
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 77


# summary of solver processes directly reported to runsolver:
#   pid: 2009
#   total CPU time (s): 72.9286
#   total CPU user time (s): 72.8076
#   total CPU system time (s): 0.120987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.320068 second user time and 0.527045 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-13 05:28:10
IDJOB=4395087
IDBENCH=141696
IDSOLVER=2844
FILE ID=node107/4395087-1568349006
RUNJOBID= node107-1568318150-27187
PBS_JOBID= 21701137
Free space on /tmp= 55704 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP19/hcp/graph171.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395087-1568349006/watcher-4395087-1568349006 -o /tmp/evaluation-result-4395087-1568349006/solver-4395087-1568349006 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580  xcsp_picat HOME/instance-4395087-1568349006.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 889399dd2d9405aab831b2de91bd17ad
RANDOM SEED=1026326308

node107.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31265592 kB
MemAvailable:   31631132 kB
Buffers:          131856 kB
Cached:           503164 kB
SwapCached:        80020 kB
Active:           560272 kB
Inactive:         355604 kB
Active(anon):     210292 kB
Inactive(anon):   100468 kB
Active(file):     349980 kB
Inactive(file):   255136 kB
Unevictable:      110040 kB
Mlocked:          110040 kB
SwapTotal:      67108860 kB
SwapFree:       66921408 kB
Dirty:              3560 kB
Writeback:             0 kB
AnonPages:        312000 kB
Mapped:            35136 kB
Shmem:             21148 kB
Slab:             181388 kB
SReclaimable:     152520 kB
SUnreclaim:        28868 kB
KernelStack:        3520 kB
PageTables:         5536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2706672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    266240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 55700 MiB
End job on node107 at 2019-09-13 05:29:23