Trace number 4266656

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-sat 1.12OPT125 2.11057 2.1113

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff77.xml
MD5SUM6e23c4c2866e3eb0e0a8494fd343aee4
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark125
Best CPU time to get the best result obtained on this benchmark1.30178
Satisfiable
(Un)Satisfiability was proved
Number of variables340
Number of constraints331
Number of domains20
Minimum domain size18
Maximum domain size19
Distribution of domain sizes[{"size":18,"count":22},{"size":19,"count":318}]
Minimum variable degree2
Maximum variable degree31
Distribution of variable degrees[{"degree":2,"count":330},{"degree":31,"count":10}]
Minimum constraint arity2
Maximum constraint arity11
Distribution of constraint arities[{"arity":2,"count":300},{"arity":10,"count":1},{"arity":11,"count":30}]
Number of extensional constraints300
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":300},{"type":"ordered","count":1},{"type":"minimum","count":30}]
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 SAT : Variables: 6438 -- Clauses: 58084
0.00/0.02	c best=?? lower=-12038 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 -sat HOME/instance-4266656-1502601910.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: 340
0.00/0.02	c |            Domain Sizes: 18..19
0.00/0.02	c |
0.00/0.02	c |             Constraints: 340
0.00/0.02	c |                   Arity: 2..30  -- Binary: 309
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 9
0.00/0.02	c |                          Extension: 300  (nb tuples: 19..19) -- (shared: 281)
0.00/0.02	c |                          Minimum Variable: 30
0.00/0.02	c |                          Sum: 1
0.00/0.02	c |                          
0.00/0.02	c =========================================================================================================
0.00/0.02	o -1973
0.00/0.02	c    1 calls to solver: best=-1973 lower=-1972 upper=0 
0.00/0.03	o -1726
0.00/0.03	o -872
0.00/0.03	c    3 calls to solver: best=-872 lower=-871 upper=0 
0.00/0.04	o -871
0.00/0.04	o -862
0.00/0.04	c    5 calls to solver: best=-862 lower=-861 upper=0 
0.00/0.04	o -860
0.00/0.04	o -858
0.00/0.04	c    7 calls to solver: best=-858 lower=-857 upper=0 
0.00/0.05	o -856
0.00/0.06	o -558
0.00/0.06	c    9 calls to solver: best=-558 lower=-557 upper=0 
0.00/0.06	o -486
0.00/0.06	o -484
0.00/0.06	c   11 calls to solver: best=-484 lower=-483 upper=0 
0.00/0.07	o -478
0.00/0.08	o -445
0.00/0.08	c   13 calls to solver: best=-445 lower=-444 upper=0 
0.00/0.09	o -389
0.10/0.11	o -345
0.10/0.11	c   15 calls to solver: best=-345 lower=-344 upper=0 
0.10/0.12	o -313
0.10/0.18	o -298
0.10/0.18	c   17 calls to solver: best=-298 lower=-297 upper=0 
0.10/0.19	o -294
0.21/0.23	o -293
0.21/0.23	c   19 calls to solver: best=-293 lower=-292 upper=0 
0.21/0.28	o -291
0.21/0.30	o -262
0.21/0.30	c   21 calls to solver: best=-262 lower=-261 upper=0 
0.21/0.31	o -225
0.31/0.33	o -219
0.31/0.33	c   23 calls to solver: best=-219 lower=-218 upper=0 
0.31/0.34	o -198
0.31/0.37	o -161
0.31/0.37	c   25 calls to solver: best=-161 lower=-160 upper=0 
0.60/0.63	o -158
0.69/0.71	o -151
0.69/0.71	c   27 calls to solver: best=-151 lower=-150 upper=0 
0.79/0.86	conflict 11lvl : 24 bt24-685:0(1714)X255023
1.19/1.21	o -127
1.59/1.60	conflict 12lvl : 27 bt27-666:0(1506)X262155
1.59/1.61	o -125
1.59/1.61	c   29 calls to solver: best=-125 lower=-124 upper=0 
2.10/2.11	c
2.10/2.11	c Optimum found         : -125
2.10/2.11	c
2.10/2.11	
2.10/2.11	v <instantiation type='solution' cost='-125'>
2.10/2.11	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[3] 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[0][6] drd[0][7] drd[0][8] drd[0][9] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[10][5] drd[10][6] drd[10][7] drd[10][8] drd[10][9] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[11][5] drd[11][6] drd[11][7] drd[11][8] drd[11][9] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[12][5] drd[12][6] drd[12][7] drd[12][8] drd[12][9] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[13][5] drd[13][6] drd[13][7] drd[13][8] drd[13][9] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[14][5] drd[14][6] drd[14][7] drd[14][8] drd[14][9] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[15][5] drd[15][6] drd[15][7] drd[15][8] drd[15][9] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[16][5] drd[16][6] drd[16][7] drd[16][8] drd[16][9] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[17][5] drd[17][6] drd[17][7] drd[17][8] drd[17][9] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[18][5] drd[18][6] drd[18][7] drd[18][8] drd[18][9] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[19][5] drd[19][6] drd[19][7] drd[19][8] drd[19][9] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[1][5] drd[1][6] drd[1][7] drd[1][8] drd[1][9] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[20][5] drd[20][6] drd[20][7] drd[20][8] drd[20][9] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[21][5] drd[21][6] drd[21][7] drd[21][8] drd[21][9] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[22][5] drd[22][6] drd[22][7] drd[22][8] drd[22][9] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[23][5] drd[23][6] drd[23][7] drd[23][8] drd[23][9] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[24][5] drd[24][6] drd[24][7] drd[24][8] drd[24][9] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[25][5] drd[25][6] drd[25][7] drd[25][8] drd[25][9] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[26][5] drd[26][6] drd[26][7] drd[26][8] drd[26][9] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[27][5] drd[27][6] drd[27][7] drd[27][8] drd[27][9] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[28][5] drd[28][6] drd[28][7] drd[28][8] drd[28][9] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[29][5] drd[29][6] drd[29][7] drd[29][8] drd[29][9] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[2][5] drd[2][6] drd[2][7] drd[2][8] drd[2][9] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[3][5] drd[3][6] drd[3][7] drd[3][8] drd[3][9] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[4][5] drd[4][6] drd[4][7] drd[4][8] drd[4][9] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[5][5] drd[5][6] drd[5][7] drd[5][8] drd[5][9] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[6][5] drd[6][6] drd[6][7] drd[6][8] drd[6][9] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[7][5] drd[7][6] drd[7][7] drd[7][8] drd[7][9] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[8][5] drd[8][6] drd[8][7] drd[8][8] drd[8][9] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] drd[9][5] drd[9][6] drd[9][7] drd[9][8] drd[9][9] x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
2.10/2.11	v <values>1 0 2 0 0 0 15 0 22 22 0 1 0 0 0 0 0 0 18 8 8 0 0 1 0 0 25 2 0 0 1 95 135 164 221 309 362 398 427 462 163 69 29 0 57 145 198 234 263 298 218 124 84 55 2 90 143 179 208 243 0 94 134 163 220 308 361 397 426 461 0 94 134 163 220 308 361 397 426 461 461 367 327 298 241 153 100 64 35 0 15 109 149 178 235 323 376 412 441 476 0 94 134 163 220 308 361 397 426 461 72 22 62 91 148 236 289 325 354 389 72 22 62 91 148 236 289 325 354 389 426 332 292 263 206 118 65 29 0 35 1 95 135 164 221 309 362 398 427 462 94 0 40 69 126 214 267 303 332 367 94 0 40 69 126 214 267 303 332 367 361 267 227 198 141 53 0 36 65 100 361 267 227 198 141 53 0 36 65 100 134 40 0 29 86 174 227 263 292 327 134 40 0 29 86 174 227 263 292 327 181 87 47 18 39 127 180 216 245 280 8 86 126 155 212 300 353 389 418 453 8 86 126 155 212 300 353 389 418 453 426 332 292 263 206 118 65 29 0 35 220 126 86 57 0 88 141 177 206 241 221 127 87 58 1 87 140 176 205 240 308 214 174 145 88 0 53 89 118 153 308 214 174 145 88 0 53 89 118 153 486 392 352 323 266 178 125 89 60 25 399 305 265 236 179 91 38 2 27 62 397 303 263 234 177 89 36 0 29 64 163 69 29 0 57 145 198 234 263 298 24 118 158 187 244 332 385 421 450 485 </values>
2.10/2.11	v </instantiation>
2.10/2.11	
2.10/2.11	c call to solver        : 30
2.10/2.11	c
2.10/2.11	c restarts              : 345         
2.10/2.11	c conflicts             : 3302         (1575 /sec)
2.10/2.11	c decisions             : 37217        (17751 /sec)
2.10/2.11	c propagations          : 3441305     (1641392 /sec)
2.10/2.11	c root propagations     : 3045        
2.10/2.11	c filter calls          : 2086034        (994971 /sec)
2.10/2.11	c useless filter calls  : 748539         (35 %)
2.10/2.11	c
2.10/2.11	c clauses               : 59169
2.10/2.11	c SAT propagations      : 1935
2.10/2.11	c SAT conflicts         : 89 (2 learnts)
2.10/2.11	c Memory used           : 35.22 MB
2.10/2.11	c CPU time              : 2.09652 s
2.10/2.11	
2.10/2.11	s OPTIMUM FOUND

Verifier Data 

OK	125

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 (12351 MiB free)
  memory of node 1: 16384 MiB (13645 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266656-1502601910/watcher-4266656-1502601910 -o /tmp/evaluation-result-4266656-1502601910/solver-4266656-1502601910 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node105-1502597910-28410 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266656-1502601910.xml 

running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB

solver pid=30562, runsolver pid=30559

[startup+0.100108 s]*
/proc/loadavg: 1.92 1.97 2.03 5/201 30563
/proc/meminfo: memFree=26607852/32770624 swapFree=67108860/67108860
[pid=30562] ppid=30559 vsize=36064 memory=8812 CPUtime=0.1 cores=0,2,4,6
/proc/30562/stat : 30562 (cosoco) R 30559 30562 24318 0 -1 4202496 2425 0 0 0 10 0 0 0 20 0 1 0 93262604 36929536 2203 33554432000 4194304 5972588 140724398713104 140724398707512 5046292 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 11399168 140724398720191 140724398720291 140724398720291 140724398723022 0
/proc/30562/statm: 9016 2203 841 435 0 2379 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36064 KiB
Current children cumulated memory: 8812 KiB

[startup+0.209683 s]*
/proc/loadavg: 1.92 1.97 2.03 2/185 30566
/proc/meminfo: memFree=26640872/32770624 swapFree=67108860/67108860
[pid=30562] ppid=30559 vsize=36064 memory=9076 CPUtime=0.21 cores=0,2,4,6
/proc/30562/stat : 30562 (cosoco) R 30559 30562 24318 0 -1 4202496 2440 0 0 0 21 0 0 0 20 0 1 0 93262604 36929536 2269 33554432000 4194304 5972588 140724398713104 140724398707512 5021973 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 11399168 140724398720191 140724398720291 140724398720291 140724398723022 0
/proc/30562/statm: 9016 2269 841 435 0 2379 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36064 KiB
Current children cumulated memory: 9076 KiB

[startup+0.309032 s]*
/proc/loadavg: 1.92 1.97 2.03 2/182 30583
/proc/meminfo: memFree=26643640/32770624 swapFree=67108860/67108860
[pid=30562] ppid=30559 vsize=36064 memory=9076 CPUtime=0.31 cores=0,2,4,6
/proc/30562/stat : 30562 (cosoco) R 30559 30562 24318 0 -1 4202496 2444 0 0 0 31 0 0 0 20 0 1 0 93262604 36929536 2269 33554432000 4194304 5972588 140724398713104 140724398707512 5323642 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 11399168 140724398720191 140724398720291 140724398720291 140724398723022 0
/proc/30562/statm: 9016 2269 841 435 0 2379 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36064 KiB
Current children cumulated memory: 9076 KiB

[startup+0.700231 s]
/proc/loadavg: 1.84 1.95 2.02 3/188 30598
/proc/meminfo: memFree=26640380/32770624 swapFree=67108860/67108860
[pid=30562] ppid=30559 vsize=36064 memory=9076 CPUtime=0.69 cores=0,2,4,6
/proc/30562/stat : 30562 (cosoco) R 30559 30562 24318 0 -1 4202496 2452 0 0 0 69 0 0 0 20 0 1 0 93262604 36929536 2269 33554432000 4194304 5972588 140724398713104 140724398710552 5139327 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 11399168 140724398720191 140724398720291 140724398720291 140724398723022 0
/proc/30562/statm: 9016 2269 841 435 0 2379 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36064 KiB
Current children cumulated memory: 9076 KiB

[startup+1.50023 s]
/proc/loadavg: 1.84 1.95 2.02 3/188 30598
/proc/meminfo: memFree=26632536/32770624 swapFree=67108860/67108860
[pid=30562] ppid=30559 vsize=36064 memory=9076 CPUtime=1.49 cores=0,2,4,6
/proc/30562/stat : 30562 (cosoco) R 30559 30562 24318 0 -1 4202496 2462 0 0 0 149 0 0 0 20 0 1 0 93262604 36929536 2269 33554432000 4194304 5972588 140724398713104 140724398710328 5022247 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 11399168 140724398720191 140724398720291 140724398720291 140724398723022 0
/proc/30562/statm: 9016 2269 841 435 0 2379 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36064 KiB
Current children cumulated memory: 9076 KiB

[startup+2.11127 s]
# the end of solver process 30562 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2.09658 s, system=0.013995 s

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

[startup+1.60023 s]
/proc/loadavg: 1.84 1.95 2.02 3/188 30598
/proc/meminfo: memFree=26632536/32770624 swapFree=67108860/67108860
[pid=30562] ppid=30559 vsize=36064 memory=9076 CPUtime=1.59 cores=0,2,4,6
/proc/30562/stat : 30562 (cosoco) R 30559 30562 24318 0 -1 4202496 2463 0 0 0 159 0 0 0 20 0 1 0 93262604 36929536 2269 33554432000 4194304 5972588 140724398713104 140724398710328 5139327 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 11399168 140724398720191 140724398720291 140724398720291 140724398723022 0
/proc/30562/statm: 9016 2269 841 435 0 2379 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 36064 KiB
Current children cumulated memory: 9076 KiB

[startup+2.00025 s]*
/proc/loadavg: 1.84 1.95 2.02 3/188 30598
/proc/meminfo: memFree=26631540/32770624 swapFree=67108860/67108860
[pid=30562] ppid=30559 vsize=36064 memory=9236 CPUtime=2 cores=0,2,4,6
/proc/30562/stat : 30562 (cosoco) R 30559 30562 24318 0 -1 4202496 3550 0 0 0 199 1 0 0 20 0 1 0 93262604 36929536 2309 33554432000 4194304 5972588 140724398713104 140724398700296 5139291 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 11399168 140724398720191 140724398720291 140724398720291 140724398723022 0
/proc/30562/statm: 9016 2309 846 435 0 2379 0
Current children cumulated CPU time: 2 s
Current children cumulated vsize: 36064 KiB
Current children cumulated memory: 9236 KiB

[startup+2.10958 s]
/proc/loadavg: 1.84 1.95 2.02 3/188 30598
/proc/meminfo: memFree=26631540/32770624 swapFree=67108860/67108860
[pid=30562] ppid=30559 vsize=36064 memory=9236 CPUtime=2.1 cores=0,2,4,6
/proc/30562/stat : 30562 (cosoco) R 30559 30562 24318 0 -1 4202496 3671 0 0 0 209 1 0 0 20 0 1 0 93262604 36929536 2309 33554432000 4194304 5972588 140724398713104 140724398700296 5099674 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 11399168 140724398720191 140724398720291 140724398720291 140724398723022 0
/proc/30562/statm: 9016 2309 846 435 0 2379 0
Current children cumulated CPU time: 2.1 s
Current children cumulated vsize: 36064 KiB
Current children cumulated memory: 9236 KiB

Child status: 0
Real time (s): 2.1113
CPU time (s): 2.11057
CPU user time (s): 2.09658
CPU system time (s): 0.013995
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 36064
Max. memory (cumulated for all children) (KiB): 9236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09658
system time used= 0.013995
maximum resident set size= 9304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3716
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 30562
#   total CPU time (s): 2.11057
#   total CPU user time (s): 2.09658
#   total CPU system time (s): 0.013995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.024831 second user time and 0.064014 second system time

The end

Launcher Data 

Begin job on node105 at 2017-08-13 07:10:51
IDJOB=4266656
IDBENCH=138372
IDSOLVER=2656
FILE ID=node105/4266656-1502601910
RUNJOBID= node105-1502597910-28410
PBS_JOBID= 20628286
Free space on /tmp= 60664 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff77.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266656-1502601910/watcher-4266656-1502601910 -o /tmp/evaluation-result-4266656-1502601910/solver-4266656-1502601910 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node105-1502597910-28410 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266656-1502601910.xml

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

MD5SUM BENCH= 6e23c4c2866e3eb0e0a8494fd343aee4
RANDOM SEED=1232908595

node105.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        26622168 kB
MemAvailable:   31955608 kB
Buffers:          150176 kB
Cached:          5459592 kB
SwapCached:            0 kB
Active:           674156 kB
Inactive:        5014612 kB
Active(anon):      81460 kB
Inactive(anon):    25072 kB
Active(file):     592696 kB
Inactive(file):  4989540 kB
Unevictable:        6236 kB
Mlocked:            6236 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4608 kB
Writeback:             0 kB
AnonPages:         72572 kB
Mapped:            53880 kB
Shmem:             25228 kB
Slab:             159508 kB
SReclaimable:     134080 kB
SUnreclaim:        25428 kB
KernelStack:        3328 kB
PageTables:         5352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1274504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 60660 MiB
End job on node105 at 2017-08-13 07:10:54