Trace number 4268582

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 NameAnswerobjective functionCPU timeWall clock time
cosoco 1.12SAT (TO)1365 240.03999 240.00999

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff57.xml
MD5SUM9601f9fdcfec45ff7e2268abb15a55d6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1334
Best CPU time to get the best result obtained on this benchmark19.1138
Satisfiable
(Un)Satisfiability was proved
Number of variables349
Number of constraints344
Number of domains36
Minimum domain size34
Maximum domain size36
Distribution of domain sizes[{"size":34,"count":7},{"size":35,"count":133},{"size":36,"count":209}]
Minimum variable degree2
Maximum variable degree50
Distribution of variable degrees[{"degree":2,"count":343},{"degree":50,"count":6}]
Minimum constraint arity2
Maximum constraint arity7
Distribution of constraint arities[{"arity":2,"count":294},{"arity":6,"count":1},{"arity":7,"count":49}]
Number of extensional constraints294
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":294},{"type":"ordered","count":1},{"type":"minimum","count":49}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.02	c best=?? lower=-36375 upper=0 
0.00/0.02	c
0.00/0.02	c This is cosoco 1.12 --  
0.00/0.02	c
0.00/0.02	c command line: cosoco -lc -model -restarts HOME/instance-4268582-1502609236.xml 
0.00/0.02	c enable optimization
0.00/0.02	c ========================================[ Problem Statistics ]===========================================
0.00/0.02	c |                                                                                                       
0.00/0.02	c |  Parse time        :         0.02 s 
0.00/0.02	c |
0.00/0.02	c |               Variables: 349
0.00/0.02	c |            Domain Sizes: 34..36
0.00/0.02	c |
0.00/0.02	c |             Constraints: 349
0.00/0.02	c |                   Arity: 2..49  -- Binary: 299
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 5
0.00/0.02	c |                          Extension: 294  (nb tuples: 36..36) -- (shared: 258)
0.00/0.02	c |                          Minimum Variable: 49
0.00/0.02	c |                          Sum: 1
0.00/0.02	c |                          
0.00/0.02	c =========================================================================================================
0.00/0.02	o -10371
0.00/0.02	c    1 calls to solver: best=-10371 lower=-10370 upper=0 
0.00/0.03	o -10323
0.00/0.04	o -10299
0.00/0.04	c    3 calls to solver: best=-10299 lower=-10298 upper=0 
0.00/0.05	o -3624
0.00/0.06	o -3564
0.00/0.06	c    5 calls to solver: best=-3564 lower=-3563 upper=0 
0.00/0.07	o -3225
0.00/0.07	o -3220
0.00/0.07	c    7 calls to solver: best=-3220 lower=-3219 upper=0 
0.00/0.08	o -3012
0.00/0.09	o -2988
0.00/0.09	c    9 calls to solver: best=-2988 lower=-2987 upper=0 
0.10/0.21	o -2952
0.21/0.28	o -2928
0.21/0.28	c   11 calls to solver: best=-2928 lower=-2927 upper=0 
0.31/0.33	o -2835
0.31/0.40	o -2820
0.31/0.40	c   13 calls to solver: best=-2820 lower=-2819 upper=0 
0.41/0.48	o -2283
0.60/0.64	o -2204
0.60/0.64	c   15 calls to solver: best=-2204 lower=-2203 upper=0 
1.00/1.08	o -2058
1.10/1.17	o -1913
1.10/1.17	c   17 calls to solver: best=-1913 lower=-1912 upper=0 
1.39/1.43	o -1709
3.69/3.71	o -1708
3.69/3.71	c   19 calls to solver: best=-1708 lower=-1707 upper=0 
4.89/4.92	o -1660
5.19/5.28	o -1645
5.19/5.28	c   21 calls to solver: best=-1645 lower=-1644 upper=0 
8.00/8.01	o -1532
9.00/9.05	o -1513
9.00/9.05	c   23 calls to solver: best=-1513 lower=-1512 upper=0 
10.39/10.41	o -1493
10.79/10.89	o -1492
10.79/10.89	c   25 calls to solver: best=-1492 lower=-1491 upper=0 
13.49/13.50	o -1483
15.29/15.32	o -1467
15.29/15.32	c   27 calls to solver: best=-1467 lower=-1466 upper=0 
42.49/42.57	o -1466
46.10/46.17	o -1457
46.10/46.17	c   29 calls to solver: best=-1457 lower=-1456 upper=0 
71.70/71.76	o -1455
81.01/81.02	o -1405
81.01/81.02	c   31 calls to solver: best=-1405 lower=-1404 upper=0 
108.90/108.94	o -1402
117.40/117.40	o -1398
117.40/117.40	c   33 calls to solver: best=-1398 lower=-1397 upper=0 
132.81/132.83	o -1380
161.71/161.72	o -1376
161.71/161.72	c   35 calls to solver: best=-1376 lower=-1375 upper=0 
208.71/208.79	o -1368
213.92/213.92	o -1365
213.92/213.92	c   37 calls to solver: best=-1365 lower=-1364 upper=0 
240.03/240.00	
240.03/240.00	c *** INTERRUPTED ***
240.03/240.00	c restarts              : 63          
240.03/240.00	c conflicts             : 428780       (1786 /sec)
240.03/240.00	c decisions             : 1622567      (6760 /sec)
240.03/240.00	c propagations          : 752851255   (3136451 /sec)
240.03/240.00	c root propagations     : 1686        
240.03/240.00	c filter calls          : 176468655      (735185 /sec)
240.03/240.00	c useless filter calls  : 55636844       (31 %)
240.03/240.00	c Memory used           : 28.81 MB
240.03/240.00	c CPU time              : 240.033 s
240.03/240.00	
240.03/240.00	c nb Solutions = 37
240.03/240.00	s SATISFIABLE
240.03/240.00	c Best value found: -1365
240.03/240.00	
240.03/240.00	
240.03/240.00	v <instantiation type='solution' cost='-1365'>
240.03/240.00	v <list>dr[0] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[1] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] dr[2] dr[30] dr[31] dr[32] dr[33] dr[34] dr[35] dr[36] dr[37] dr[38] dr[39] dr[3] dr[40] dr[41] dr[42] dr[43] dr[44] dr[45] dr[46] dr[47] dr[48] dr[4] dr[5] dr[6] dr[7] dr[8] dr[9] drd[0][0] drd[0][1] drd[0][2] drd[0][3] drd[0][4] drd[0][5] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[10][5] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[11][5] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[12][5] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[13][5] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[14][5] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[15][5] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[16][5] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[17][5] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[18][5] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[19][5] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[1][5] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[20][5] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[21][5] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[22][5] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[23][5] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[24][5] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[25][5] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[26][5] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[27][5] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[28][5] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[29][5] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[2][5] drd[30][0] drd[30][1] drd[30][2] drd[30][3] drd[30][4] drd[30][5] drd[31][0] drd[31][1] drd[31][2] drd[31][3] drd[31][4] drd[31][5] drd[32][0] drd[32][1] drd[32][2] drd[32][3] drd[32][4] drd[32][5] drd[33][0] drd[33][1] drd[33][2] drd[33][3] drd[33][4] drd[33][5] drd[34][0] drd[34][1] drd[34][2] drd[34][3] drd[34][4] drd[34][5] drd[35][0] drd[35][1] drd[35][2] drd[35][3] drd[35][4] drd[35][5] drd[36][0] drd[36][1] drd[36][2] drd[36][3] drd[36][4] drd[36][5] drd[37][0] drd[37][1] drd[37][2] drd[37][3] drd[37][4] drd[37][5] drd[38][0] drd[38][1] drd[38][2] drd[38][3] drd[38][4] drd[38][5] drd[39][0] drd[39][1] drd[39][2] drd[39][3] drd[39][4] drd[39][5] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[3][5] drd[40][0] drd[40][1] drd[40][2] drd[40][3] drd[40][4] drd[40][5] drd[41][0] drd[41][1] drd[41][2] drd[41][3] drd[41][4] drd[41][5] drd[42][0] drd[42][1] drd[42][2] drd[42][3] drd[42][4] drd[42][5] drd[43][0] drd[43][1] drd[43][2] drd[43][3] drd[43][4] drd[43][5] drd[44][0] drd[44][1] drd[44][2] drd[44][3] drd[44][4] drd[44][5] drd[45][0] drd[45][1] drd[45][2] drd[45][3] drd[45][4] drd[45][5] drd[46][0] drd[46][1] drd[46][2] drd[46][3] drd[46][4] drd[46][5] drd[47][0] drd[47][1] drd[47][2] drd[47][3] drd[47][4] drd[47][5] drd[48][0] drd[48][1] drd[48][2] drd[48][3] drd[48][4] drd[48][5] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[4][5] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[5][5] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[6][5] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[7][5] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[8][5] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] drd[9][5] x[0] x[1] x[2] x[3] x[4] x[5] </list>
240.03/240.00	v <values>59 0 41 40 36 37 5 0 19 18 28 49 28 12 2 2 19 19 21 21 36 36 49 2 0 55 49 49 64 64 24 24 69 0 68 68 77 13 0 0 0 6 35 0 53 17 17 34 0 59 62 219 486 676 817 735 614 457 190 0 141 237 116 41 308 498 639 238 117 40 307 497 638 509 388 231 36 226 367 508 387 230 37 227 368 126 5 152 419 609 750 121 0 157 424 614 755 140 19 138 405 595 736 139 18 139 406 596 737 306 185 28 239 429 570 72 49 206 473 663 804 306 185 28 239 429 570 12 133 290 557 747 888 123 2 155 422 612 753 123 2 155 422 612 753 102 19 176 443 633 774 102 19 176 443 633 774 21 100 257 524 714 855 21 100 257 524 714 855 840 719 562 295 105 36 840 719 562 295 105 36 72 49 206 473 663 804 280 159 2 265 455 596 278 157 0 267 457 598 490 369 212 55 245 386 784 663 506 239 49 92 784 663 506 239 49 92 671 550 393 126 64 205 671 550 393 126 64 205 569 448 291 24 166 307 569 448 291 24 166 307 614 493 336 69 121 262 876 755 598 331 141 0 613 492 335 68 122 263 189 68 89 356 546 687 198 77 80 347 537 678 13 134 291 558 748 889 545 424 267 0 190 331 545 424 267 0 190 331 0 121 278 545 735 876 6 127 284 551 741 882 35 86 243 510 700 841 876 755 598 331 141 0 68 53 210 477 667 808 17 104 261 528 718 859 17 104 261 528 718 859 34 155 312 579 769 910 735 614 457 190 0 141 34 155 312 579 769 910 </values>
240.03/240.00	v </instantiation>
240.03/240.00

Verifier Data 

OK	1365

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 (10725 MiB free)
  memory of node 1: 16384 MiB (14907 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268582-1502609236/watcher-4268582-1502609236 -o /tmp/evaluation-result-4268582-1502609236/solver-4268582-1502609236 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502605965-6790 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268582-1502609236.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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
solver pid=8175, runsolver pid=8172
Current StackSize limit: 8192 KiB


[startup+0.100107 s]*
/proc/loadavg: 2.19 2.14 2.00 5/201 8176
/proc/meminfo: memFree=26244816/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29364 memory=6056 CPUtime=0.1 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 1687 0 0 0 10 0 0 0 20 0 1 0 94004824 30068736 1514 33554432000 4194304 5972588 140727010419520 140727010416168 5139324 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7341 1514 835 435 0 704 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29364 KiB
Current children cumulated memory: 6056 KiB

[startup+0.209667 s]*
/proc/loadavg: 2.19 2.14 2.00 3/201 8176
/proc/meminfo: memFree=26244816/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29364 memory=6056 CPUtime=0.21 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 1692 0 0 0 21 0 0 0 20 0 1 0 94004824 30068736 1514 33554432000 4194304 5972588 140727010419520 140727010416168 139653429554272 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7341 1514 835 435 0 704 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29364 KiB
Current children cumulated memory: 6056 KiB

[startup+0.309056 s]*
/proc/loadavg: 2.19 2.14 2.00 6/201 8176
/proc/meminfo: memFree=26186604/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6056 CPUtime=0.31 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 1695 0 0 0 31 0 0 0 20 0 1 0 94004824 30203904 1514 33554432000 4194304 5972588 140727010419520 140727010416168 5139333 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1514 835 435 0 737 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6056 KiB

[startup+0.700244 s]
/proc/loadavg: 2.19 2.14 2.00 3/201 8176
/proc/meminfo: memFree=26131856/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6056 CPUtime=0.69 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 1703 0 0 0 69 0 0 0 20 0 1 0 94004824 30203904 1514 33554432000 4194304 5972588 140727010419520 140727010416168 5046284 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1514 835 435 0 737 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6056 KiB

[startup+1.50023 s]
/proc/loadavg: 2.19 2.14 2.00 6/204 8179
/proc/meminfo: memFree=26029844/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6056 CPUtime=1.49 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 1704 0 0 0 149 0 0 0 20 0 1 0 94004824 30203904 1514 33554432000 4194304 5972588 140727010419520 140727010416168 5139338 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1514 835 435 0 737 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6056 KiB

[startup+3.10913 s]
/proc/loadavg: 2.19 2.14 2.00 2/185 8179
/proc/meminfo: memFree=27242420/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6172 CPUtime=3.1 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 2299 0 0 0 310 0 0 0 20 0 1 0 94004824 30203904 1543 33554432000 4194304 5972588 140727010419520 140727010416168 5139327 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1543 835 435 0 737 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6172 KiB

[startup+6.30026 s]
/proc/loadavg: 2.18 2.13 2.00 3/188 8211
/proc/meminfo: memFree=27281092/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6176 CPUtime=6.29 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 2936 0 0 0 629 0 0 0 20 0 1 0 94004824 30203904 1544 33554432000 4194304 5972588 140727010419520 140727010406712 5022715 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1544 835 435 0 737 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6176 KiB

[startup+12.7002 s]
/proc/loadavg: 2.32 2.17 2.01 2/182 8324
/proc/meminfo: memFree=27285188/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6176 CPUtime=12.69 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 3553 0 0 0 1269 0 0 0 20 0 1 0 94004824 30203904 1544 33554432000 4194304 5972588 140727010419520 140727010406712 5139327 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1544 835 435 0 737 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6176 KiB

[startup+25.5003 s]
/proc/loadavg: 2.25 2.16 2.01 3/188 8403
/proc/meminfo: memFree=27279716/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6180 CPUtime=25.49 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 4768 0 0 0 2549 0 0 0 20 0 1 0 94004824 30203904 1545 33554432000 4194304 5972588 140727010419520 140727010406712 5139312 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1545 835 435 0 737 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6180 KiB

[startup+51.1091 s]
/proc/loadavg: 2.16 2.14 2.01 3/188 8467
/proc/meminfo: memFree=27272172/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6212 CPUtime=51.11 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 5403 0 0 0 5111 0 0 0 20 0 1 0 94004824 30203904 1553 33554432000 4194304 5972588 140727010419520 140727010406712 5139327 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1553 835 435 0 737 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6212 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.12 2.01 3/188 8467
/proc/meminfo: memFree=25914552/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6212 CPUtime=102.3 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 6026 0 0 0 10230 0 0 0 20 0 1 0 94004824 30203904 1553 33554432000 4194304 5972588 140727010419520 140727010406712 4913385 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1553 835 435 0 737 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6212 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 2.08 2.01 3/187 8468
/proc/meminfo: memFree=25914108/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6216 CPUtime=162.31 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 6650 0 0 0 16231 0 0 0 20 0 1 0 94004824 30203904 1554 33554432000 4194304 5972588 140727010419520 140727010416968 5139312 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1554 835 435 0 737 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6216 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 2.07 2.01 3/187 8469
/proc/meminfo: memFree=25914112/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6220 CPUtime=222.32 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 7273 0 0 0 22232 0 0 0 20 0 1 0 94004824 30203904 1555 33554432000 4194304 5972588 140727010419520 140727010406712 5021959 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1555 835 435 0 737 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6220 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 1.99 2.06 2.01 3/187 8470
/proc/meminfo: memFree=25913584/32770624 swapFree=67108860/67108860
[pid=8175] ppid=8172 vsize=29496 memory=6220 CPUtime=240.03 cores=1,3,5,7
/proc/8175/stat : 8175 (cosoco) R 8172 8175 6758 0 -1 4202496 7273 0 0 0 24003 0 0 0 20 0 1 0 94004824 30203904 1555 33554432000 4194304 5972588 140727010419520 140727010406712 5048016 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 26177536 140727010424004 140727010424099 140727010424099 140727010426830 0
/proc/8175/statm: 7374 1555 835 435 0 737 0
Current children cumulated CPU time: 240.03 s
Current children cumulated vsize: 29496 KiB
Current children cumulated memory: 6220 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+240.01 s]
# the end of solver process 8175 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.033 s, system=0.007 s

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

Child status: 1
Real time (s): 240.01
CPU time (s): 240.04
CPU user time (s): 240.033
CPU system time (s): 0.007
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 29496
Max. memory (cumulated for all children) (KiB): 6220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.033
system time used= 0.007
maximum resident set size= 6288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7311
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= 6
involuntary context switches= 72


# summary of solver processes directly reported to runsolver:
#   pid: 8175
#   total CPU time (s): 240.04
#   total CPU user time (s): 240.033
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.914806 second user time and 1.51703 second system time

The end

Launcher Data 

Begin job on node150 at 2017-08-13 09:12:58
IDJOB=4268582
IDBENCH=138319
IDSOLVER=2659
FILE ID=node150/4268582-1502609236
RUNJOBID= node150-1502605965-6790
PBS_JOBID= 20628304
Free space on /tmp= 61596 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff57.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268582-1502609236/watcher-4268582-1502609236 -o /tmp/evaluation-result-4268582-1502609236/solver-4268582-1502609236 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node150-1502605965-6790 --watchdog 300  cosoco -lc -model -restarts HOME/instance-4268582-1502609236.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9601f9fdcfec45ff7e2268abb15a55d6
RANDOM SEED=1732973406

node150.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	: 5332.89
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	: 5332.89
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	: 5332.89
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	: 5332.89
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:        26248832 kB
MemAvailable:   30981524 kB
Buffers:          224884 kB
Cached:          4785452 kB
SwapCached:            0 kB
Active:          1688064 kB
Inactive:        4372436 kB
Active(anon):    1053008 kB
Inactive(anon):    25068 kB
Active(file):     635056 kB
Inactive(file):  4347368 kB
Unevictable:        6228 kB
Mlocked:            6228 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2240 kB
Writeback:             0 kB
AnonPages:       1016828 kB
Mapped:            54904 kB
Shmem:             25224 kB
Slab:             158680 kB
SReclaimable:     132204 kB
SUnreclaim:        26476 kB
KernelStack:        3792 kB
PageTables:         7180 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2175672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    933888 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61632 MiB
End job on node150 at 2017-08-13 09:16:58