Trace number 4242930

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
R1: cosoco-sat 1.1OPT125 2.14819 2.14965

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 benchmark1.30244
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 

0.00/0.03	c SAT : Variables: 6438 -- Clauses: 58084
0.00/0.03	c best=?? lower=0 upper=12038 
0.00/0.04	c
0.00/0.04	c This is cosoco 1.0 --  
0.00/0.04	c
0.00/0.04	c enable optimization
0.00/0.04	c ========================================[ Problem Statistics ]===========================================
0.00/0.04	c |                                                                                                       
0.00/0.04	c |  Parse time        :         0.03 s 
0.00/0.04	c |
0.00/0.04	c |               Variables: 340
0.00/0.04	c |            Domain Sizes: 18..19
0.00/0.04	c |
0.00/0.04	c |             Constraints: 340
0.00/0.04	c |                   Arity: 2..30  -- Binary: 309
0.00/0.04	c | 
0.00/0.04	c |                   Types: 
0.00/0.04	c |                          (X - Y < k): 9
0.00/0.04	c |                          Extension: 300  (nb tuples: 19..19) -- (shared: 281)
0.00/0.04	c |                          Minimum Variable: 30
0.00/0.04	c |                          Sum: 1
0.00/0.04	c |                          
0.00/0.04	c =========================================================================================================
0.00/0.04	o 1973
0.00/0.04	c    1 calls to solver: best=1973 lower=0 upper=1972 
0.00/0.04	o 1726
0.00/0.05	o 872
0.00/0.05	c    3 calls to solver: best=872 lower=0 upper=871 
0.00/0.05	o 871
0.00/0.06	o 862
0.00/0.06	c    5 calls to solver: best=862 lower=0 upper=861 
0.00/0.06	o 860
0.00/0.07	o 858
0.00/0.07	c    7 calls to solver: best=858 lower=0 upper=857 
0.00/0.08	o 856
0.00/0.08	o 558
0.00/0.08	c    9 calls to solver: best=558 lower=0 upper=557 
0.00/0.09	o 486
0.00/0.09	o 484
0.00/0.09	c   11 calls to solver: best=484 lower=0 upper=483 
0.09/0.11	o 478
0.09/0.11	o 445
0.09/0.11	c   13 calls to solver: best=445 lower=0 upper=444 
0.09/0.12	o 389
0.09/0.14	o 345
0.09/0.14	c   15 calls to solver: best=345 lower=0 upper=344 
0.09/0.16	o 313
0.19/0.22	o 298
0.19/0.22	c   17 calls to solver: best=298 lower=0 upper=297 
0.19/0.23	o 294
0.19/0.27	o 293
0.19/0.27	c   19 calls to solver: best=293 lower=0 upper=292 
0.29/0.31	o 291
0.29/0.33	o 262
0.29/0.33	c   21 calls to solver: best=262 lower=0 upper=261 
0.29/0.34	o 225
0.29/0.37	o 219
0.29/0.37	c   23 calls to solver: best=219 lower=0 upper=218 
0.29/0.37	o 198
0.39/0.40	o 161
0.39/0.40	c   25 calls to solver: best=161 lower=0 upper=160 
0.59/0.66	o 158
0.69/0.74	o 151
0.69/0.74	c   27 calls to solver: best=151 lower=0 upper=150 
0.79/0.89	conflict 11lvl : 24 bt24-685:0(1714)X255023
1.20/1.24	o 127
1.59/1.64	conflict 12lvl : 27 bt27-666:0(1506)X262155
1.59/1.65	o 125
1.59/1.65	c   29 calls to solver: best=125 lower=0 upper=124 
2.09/2.14	c
2.09/2.14	c Optimum found         : 125
2.09/2.14	c
2.09/2.14	
2.09/2.14	v <instantiation type='solution' cost='125'>
2.09/2.14	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[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[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[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] 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[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] dr[0] dr[1] dr[2] dr[3] dr[4] dr[5] dr[6] dr[7] dr[8] dr[9] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] </list>
2.09/2.14	v <values>24 118 158 187 244 332 385 421 450 485 1 95 135 164 221 309 362 398 427 462 1 95 135 164 221 309 362 398 427 462 220 126 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 57 145 198 234 263 298 163 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 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 1 1 0 1 0 0 25 2 0 0 0 2 0 0 0 15 0 22 22 0 0 0 0 0 0 0 18 8 8 0 </values>
2.09/2.14	v </instantiation>
2.09/2.14	
2.09/2.14	c call to solver        : 30
2.09/2.14	c
2.09/2.14	c restarts              : 345         
2.09/2.14	c conflicts             : 3302         (1540 /sec)
2.09/2.14	c decisions             : 37217        (17357 /sec)
2.09/2.14	c propagations          : 3441305     (1604943 /sec)
2.09/2.14	c root propagations     : 3045        
2.09/2.14	c filter calls          : 2086034        (972877 /sec)
2.09/2.14	c useless filter calls  : 748539         (35 %)
2.09/2.14	c
2.09/2.14	c clauses               : 59169
2.09/2.14	c SAT propagations      : 1935
2.09/2.14	c SAT conflicts         : 89 (2 learnts)
2.09/2.14	c Memory used           : 35.21 MB
2.09/2.14	c CPU time              : 2.14414 s
2.09/2.14	
2.09/2.14	s OPTIMUM FOUND

Verifier Data 

OK	125

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4242930-1500665689/watcher-4242930-1500665689 -o /tmp/evaluation-result-4242930-1500665689/solver-4242930-1500665689 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node146-1500648174-9860 --watchdog 2560 HOME/cosoco -lc -model -restarts -sat HOME/instance-4242930-1500665689.xml 

pid=12303
running on 8 cores: 0,2,4,6,8,10,12,14

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.98 2.03 3/243 12306
/proc/meminfo: memFree=31094256/32770624 swapFree=5756/205356
[pid=12306] ppid=12303 vsize=27520 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 1094 0 0 0 0 0 0 0 20 0 1 0 1834244 28180480 899 33554432000 4194304 5970956 140721073171984 140721073171176 140503710952421 0 0 4096 0 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 6880 899 704 434 0 244 0

[startup+0.100123 s]
/proc/loadavg: 1.91 1.98 2.03 3/243 12306
/proc/meminfo: memFree=31094256/32770624 swapFree=5756/205356
[pid=12306] ppid=12303 vsize=35924 CPUtime=0.09 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 2346 0 0 0 9 0 0 0 20 0 1 0 1834244 36786176 2682 33554432000 4194304 5970956 140721073171984 140721073169544 5239696 0 0 4096 8405026 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 8981 2682 843 434 0 2345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35924

[startup+0.200288 s]
/proc/loadavg: 1.91 1.98 2.03 3/243 12306
/proc/meminfo: memFree=31094256/32770624 swapFree=5756/205356
[pid=12306] ppid=12303 vsize=36056 CPUtime=0.19 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 2355 0 0 0 19 0 0 0 20 0 1 0 1834244 36921344 2682 33554432000 4194304 5970956 140721073171984 140721073169544 5136786 0 0 4096 8405026 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 9014 2682 843 434 0 2378 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36056

[startup+0.30023 s]
/proc/loadavg: 1.91 1.98 2.03 3/243 12306
/proc/meminfo: memFree=31094256/32770624 swapFree=5756/205356
[pid=12306] ppid=12303 vsize=36056 CPUtime=0.29 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 2361 0 0 0 29 0 0 0 20 0 1 0 1834244 36921344 2682 33554432000 4194304 5970956 140721073171984 140721073159288 5327850 0 0 4096 8405026 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 9014 2682 843 434 0 2378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36056

[startup+0.70018 s]
/proc/loadavg: 1.91 1.98 2.03 3/243 12306
/proc/meminfo: memFree=31094256/32770624 swapFree=5756/205356
[pid=12306] ppid=12303 vsize=36056 CPUtime=0.69 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 2364 0 0 0 69 0 0 0 20 0 1 0 1834244 36921344 2682 33554432000 4194304 5970956 140721073171984 140721073169544 4912765 0 0 4096 8405026 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 9014 2682 843 434 0 2378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36056

[startup+1.50018 s]
/proc/loadavg: 1.91 1.98 2.03 3/244 12307
/proc/meminfo: memFree=31086344/32770624 swapFree=5756/205380
[pid=12306] ppid=12303 vsize=36056 CPUtime=1.49 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 2367 0 0 0 149 0 0 0 20 0 1 0 1834244 36921344 2682 33554432000 4194304 5970956 140721073171984 140721073169544 5136625 0 0 4096 8405026 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 9014 2682 843 434 0 2378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36056

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12306 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60023 s]
/proc/loadavg: 1.91 1.98 2.03 3/244 12307
/proc/meminfo: memFree=31086344/32770624 swapFree=5756/205380
[pid=12306] ppid=12303 vsize=36056 CPUtime=1.59 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 2367 0 0 0 159 0 0 0 20 0 1 0 1834244 36921344 2682 33554432000 4194304 5970956 140721073171984 140721073169544 5319739 0 0 4096 8405026 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 9014 2682 843 434 0 2378 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 36056

[startup+2.00017 s]
/proc/loadavg: 1.91 1.98 2.03 3/244 12307
/proc/meminfo: memFree=31086344/32770624 swapFree=5756/205380
[pid=12306] ppid=12303 vsize=36056 CPUtime=1.99 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 2368 0 0 0 199 0 0 0 20 0 1 0 1834244 36921344 2682 33554432000 4194304 5970956 140721073171984 140721073159288 5322992 0 0 4096 8405026 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 9014 2682 843 434 0 2378 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 36056

[startup+2.10018 s]
/proc/loadavg: 1.91 1.98 2.03 3/244 12307
/proc/meminfo: memFree=31086344/32770624 swapFree=5756/205380
[pid=12306] ppid=12303 vsize=36056 CPUtime=2.09 cores=0,2,4,6,8,10,12,14
/proc/12306/stat : 12306 (cosoco) R 12303 12306 9829 0 -1 4202496 3473 0 0 0 209 0 0 0 20 0 1 0 1834244 36921344 2720 33554432000 4194304 5970956 140721073171984 140721073159288 5098954 0 0 4096 8405026 0 0 0 17 8 0 0 0 0 0 8070896 8075904 39800832 140721073177788 140721073177923 140721073177923 140721073180622 0
/proc/12306/statm: 9014 2720 847 434 0 2378 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 36056

Child status: 0
Real time (s): 2.14965
CPU time (s): 2.14819
CPU user time (s): 2.14419
CPU system time (s): 0.003997
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 36056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.14419
system time used= 0.003997
maximum resident set size= 10948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3520
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= 112

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012756 second user time and 0.022323 second system time

The end

Launcher Data 

Begin job on node146 at 2017-07-21 21:34:49
IDJOB=4242930
IDBENCH=138372
IDSOLVER=2621
FILE ID=node146/4242930-1500665689
RUNJOBID= node146-1500648174-9860
PBS_JOBID= 20623275
Free space on /tmp= 61708 MiB

SOLVER NAME= cosoco-sat 1.1
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff77.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4242930-1500665689/watcher-4242930-1500665689 -o /tmp/evaluation-result-4242930-1500665689/solver-4242930-1500665689 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node146-1500648174-9860 --watchdog 2560  HOME/cosoco -lc -model -restarts -sat HOME/instance-4242930-1500665689.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8

MD5SUM BENCH= 6e23c4c2866e3eb0e0a8494fd343aee4
RANDOM SEED=359441238

node146.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.96
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.96
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.96
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.96
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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:

processor	: 8
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
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	: 5333.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 9
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	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
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	: 10
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2400.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
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	: 5333.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 11
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
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	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2133.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
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	: 5333.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 13
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1733.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
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	: 14
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2400.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
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	: 5333.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 15
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
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:        31095080 kB
MemAvailable:   31188280 kB
Buffers:           44892 kB
Cached:           357296 kB
SwapCached:            0 kB
Active:          1085460 kB
Inactive:         214212 kB
Active(anon):     900076 kB
Inactive(anon):     8856 kB
Active(file):     185384 kB
Inactive(file):   205356 kB
Unevictable:        5756 kB
Mlocked:            5788 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2736 kB
Writeback:             0 kB
AnonPages:        902880 kB
Mapped:            31688 kB
Shmem:              8852 kB
Slab:              68300 kB
SReclaimable:      36588 kB
SUnreclaim:        31712 kB
KernelStack:        4272 kB
PageTables:         6256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1183396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    454656 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61704 MiB
End job on node146 at 2017-07-21 21:34:51