Trace number 4408261

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 2.0OPT310 47.2725 47.2711

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff76.xml
MD5SUM54271acf01ec811f7f01e8acfeb7516d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark310
Best CPU time to get the best result obtained on this benchmark15.2039
Satisfiable
(Un)Satisfiability was proved
Number of variables329
Number of constraints321
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":10},{"size":25,"count":30},{"size":26,"count":289}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":320},{"degree":33,"count":9}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":288},{"arity":9,"count":1},{"arity":10,"count":32}]
Number of extensional constraints288
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":288},{"type":"ordered","count":1},{"type":"minimum","count":32}]
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

0.00/0.01	c
0.00/0.01	c This is cosoco 2.00 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408261-1569808696.xml 
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
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: 329
0.00/0.02	c |            Domain Sizes: 23..26
0.00/0.02	c |
0.00/0.02	c |             Constraints: 329
0.00/0.02	c |                   Arity: 2..32  -- Binary: 296
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 8
0.00/0.02	c |                          Extension: 288  (nb tuples: 26..26) -- (shared: 262)
0.00/0.02	c |                          Minimum Variable: 32
0.00/0.02	c |                          Sum: 1
0.00/0.02	c |                          
0.00/0.02	c |               Objective: Minimize Sum
0.00/0.02	
0.00/0.02	c =========================================================================================================
0.00/0.02	o 4642
0.00/0.02	c    1 calls to solver(id=0): best=4642 lower=0 upper=4641 
0.00/0.02	o 4478
0.00/0.03	o 4214
0.00/0.03	c    3 calls to solver(id=0): best=4214 lower=0 upper=4213 
0.00/0.03	o 4205
0.00/0.04	o 3904
0.00/0.04	c    5 calls to solver(id=0): best=3904 lower=0 upper=3903 
0.00/0.04	o 3901
0.00/0.05	o 3812
0.00/0.05	c    7 calls to solver(id=0): best=3812 lower=0 upper=3811 
0.00/0.05	o 3809
0.00/0.06	o 3799
0.00/0.06	c    9 calls to solver(id=0): best=3799 lower=0 upper=3798 
0.00/0.06	o 1834
0.00/0.07	o 1831
0.00/0.07	c   11 calls to solver(id=0): best=1831 lower=0 upper=1830 
0.00/0.08	o 1731
0.00/0.08	o 1730
0.00/0.08	c   13 calls to solver(id=0): best=1730 lower=0 upper=1729 
0.00/0.10	o 1697
0.00/0.10	o 703
0.00/0.10	c   15 calls to solver(id=0): best=703 lower=0 upper=702 
0.10/0.11	o 699
0.10/0.11	o 626
0.10/0.11	c   17 calls to solver(id=0): best=626 lower=0 upper=625 
0.10/0.12	o 604
0.10/0.12	o 597
0.10/0.12	c   19 calls to solver(id=0): best=597 lower=0 upper=596 
0.10/0.13	o 595
0.10/0.14	o 590
0.10/0.14	c   21 calls to solver(id=0): best=590 lower=0 upper=589 
0.10/0.15	o 587
0.10/0.16	o 586
0.10/0.16	c   23 calls to solver(id=0): best=586 lower=0 upper=585 
0.10/0.16	o 583
0.10/0.19	o 578
0.10/0.19	c   25 calls to solver(id=0): best=578 lower=0 upper=577 
0.10/0.20	o 555
0.21/0.26	o 548
0.21/0.26	c   27 calls to solver(id=0): best=548 lower=0 upper=547 
0.21/0.27	o 523
0.21/0.29	o 511
0.21/0.29	c   29 calls to solver(id=0): best=511 lower=0 upper=510 
0.21/0.31	o 457
0.31/0.32	o 446
0.31/0.32	c   31 calls to solver(id=0): best=446 lower=0 upper=445 
0.31/0.34	o 441
0.31/0.36	o 434
0.31/0.36	c   33 calls to solver(id=0): best=434 lower=0 upper=433 
0.31/0.38	o 419
0.69/0.71	o 409
0.69/0.71	c   35 calls to solver(id=0): best=409 lower=0 upper=408 
0.69/0.74	o 407
0.69/0.77	o 378
0.69/0.77	c   37 calls to solver(id=0): best=378 lower=0 upper=377 
0.79/0.85	o 367
0.89/0.92	o 325
0.89/0.92	c   39 calls to solver(id=0): best=325 lower=0 upper=324 
3.00/3.04	o 314
9.89/9.96	o 310
9.89/9.96	c   41 calls to solver(id=0): best=310 lower=0 upper=309 
47.19/47.27	s OPTIMUM FOUND
47.19/47.27	c call to solver        : 42
47.19/47.27	c
47.19/47.27	c restarts              : 164         
47.19/47.27	c conflicts             : 119058       (2519 /sec)
47.19/47.27	c decisions             : 896988       (18976 /sec)
47.19/47.27	c propagations          : 108666197   (2298914 /sec)
47.19/47.27	c root propagations     : 2606        
47.19/47.27	c filter calls          : 43141521       (912691 /sec)
47.19/47.27	c useless filter calls  : 14696696       (34 %)
47.19/47.27	c Memory used           : 28.53 MB
47.19/47.27	c Best bound time (wc)  : 9.9622 s
47.19/47.27	c CPU time              : 47.2684 s
47.19/47.27	c real time             : 47.2675 s
47.19/47.27	
47.19/47.27	
47.19/47.27	v <instantiation type='solution' cost='310'>
47.19/47.27	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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[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[30][0] drd[30][1] drd[30][2] drd[30][3] drd[30][4] drd[30][5] drd[30][6] drd[30][7] drd[30][8] drd[31][0] drd[31][1] drd[31][2] drd[31][3] drd[31][4] drd[31][5] drd[31][6] drd[31][7] drd[31][8] 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[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[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[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[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[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[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] x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] </list>
47.19/47.27	v <values>0 0 0 2 50 16 34 34 9 5 0 12 0 0 0 29 0 0 0 0 0 13 15 2 0 15 8 14 22 4 23 3 112 75 42 0 72 330 409 469 524 70 33 0 42 114 372 451 511 566 0 37 70 112 184 442 521 581 636 2 39 72 114 186 444 523 583 638 686 649 616 574 502 244 165 105 50 16 21 54 96 168 426 505 565 620 487 450 417 375 303 45 34 94 149 487 450 417 375 303 45 34 94 149 79 42 9 33 105 363 442 502 557 42 5 28 70 142 400 479 539 594 636 599 566 524 452 194 115 55 0 25 12 45 87 159 417 496 556 611 636 599 566 524 452 194 115 55 0 442 405 372 330 258 0 79 139 194 442 405 372 330 258 0 79 139 194 213 176 143 101 29 229 308 368 423 37 0 33 75 147 405 484 544 599 37 0 33 75 147 405 484 544 599 581 544 511 469 397 139 60 0 55 581 544 511 469 397 139 60 0 55 184 147 114 72 0 258 337 397 452 13 50 83 125 197 455 534 594 649 97 60 27 15 87 345 424 484 539 523 486 453 411 339 81 2 58 113 521 484 451 409 337 79 0 60 115 97 60 27 15 87 345 424 484 539 62 25 8 50 122 380 459 519 574 56 19 14 56 128 386 465 525 580 162 125 92 50 22 280 359 419 474 33 4 37 79 151 409 488 548 603 135 98 65 23 49 307 386 446 501 73 36 3 39 111 369 448 508 563 25 62 95 137 209 467 546 606 661 </values>
47.19/47.27	v </instantiation>
47.19/47.27	

Verifier Data

OK	310

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 (13883 MiB free)
  memory of node 1: 16384 MiB (14057 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408261-1569808696/watcher-4408261-1569808696 -o /tmp/evaluation-result-4408261-1569808696/solver-4408261-1569808696 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1569787350-23555 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408261-1569808696.xml 

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

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

solver pid=27601, runsolver pid=27598

[startup+0.100148 s]*
/proc/loadavg: 1.86 2.00 2.03 3/199 27602
/proc/meminfo: memFree=28609752/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5804 CPUtime=0.1 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 1641 0 0 0 10 0 0 0 20 0 1 0 556805997 29908992 1451 33554432000 4194304 6211132 140731979498608 140731979495144 5186344 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1451 900 493 0 607 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5804 KiB

[startup+0.209478 s]*
/proc/loadavg: 1.86 2.00 2.03 3/199 27602
/proc/meminfo: memFree=28609752/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5804 CPUtime=0.21 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 1644 0 0 0 21 0 0 0 20 0 1 0 556805997 29908992 1451 33554432000 4194304 6211132 140731979498608 140731979486488 5017664 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1451 900 493 0 607 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5804 KiB

[startup+0.309015 s]*
/proc/loadavg: 1.86 2.00 2.03 3/199 27602
/proc/meminfo: memFree=28609752/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5804 CPUtime=0.31 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 1645 0 0 0 31 0 0 0 20 0 1 0 556805997 29908992 1451 33554432000 4194304 6211132 140731979498608 140731979486488 5250319 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1451 900 493 0 607 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5804 KiB

[startup+0.700268 s]
/proc/loadavg: 1.86 2.00 2.03 3/199 27602
/proc/meminfo: memFree=28609752/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5804 CPUtime=0.69 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 1645 0 0 0 69 0 0 0 20 0 1 0 556805997 29908992 1451 33554432000 4194304 6211132 140731979498608 140731979486488 5389476 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1451 900 493 0 607 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5804 KiB

[startup+1.50027 s]
/proc/loadavg: 1.86 2.00 2.03 3/199 27602
/proc/meminfo: memFree=28609752/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5804 CPUtime=1.49 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 1645 0 0 0 149 0 0 0 20 0 1 0 556805997 29908992 1451 33554432000 4194304 6211132 140731979498608 140731979486488 5157227 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1451 900 493 0 607 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5804 KiB

[startup+3.10892 s]
/proc/loadavg: 1.86 2.00 2.03 3/199 27602
/proc/meminfo: memFree=28609752/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5932 CPUtime=3.1 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 2151 0 0 0 310 0 0 0 20 0 1 0 556805997 29908992 1483 33554432000 4194304 6211132 140731979498608 140731979486488 5008831 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1483 900 493 0 607 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5932 KiB

[startup+6.30027 s]
/proc/loadavg: 1.87 2.00 2.03 3/200 27604
/proc/meminfo: memFree=28608576/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=6.29 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 2642 0 0 0 629 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979496744 5158052 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+12.7003 s]
/proc/loadavg: 1.88 2.00 2.03 3/199 27604
/proc/meminfo: memFree=28608204/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=12.69 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 3535 0 0 0 1269 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5393095 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+25.5003 s]
/proc/loadavg: 1.90 2.00 2.03 3/199 27605
/proc/meminfo: memFree=28608680/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=25.49 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 4134 0 0 0 2549 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5193786 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+47.2711 s]
# the end of solver process 27601 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=47.2685 s, system=0.004 s

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

[startup+25.6003 s]
/proc/loadavg: 1.90 2.00 2.03 3/199 27605
/proc/meminfo: memFree=28608680/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=25.59 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 4134 0 0 0 2559 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5250311 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+38.4002 s]
/proc/loadavg: 1.92 2.00 2.03 3/199 27606
/proc/meminfo: memFree=28608600/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=38.39 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 4625 0 0 0 3839 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5193776 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 38.39 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+41.6002 s]
/proc/loadavg: 1.93 2.00 2.03 3/199 27606
/proc/meminfo: memFree=28608600/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=41.59 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 4625 0 0 0 4159 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5393009 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 41.59 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+44.8002 s]
/proc/loadavg: 1.93 2.00 2.03 3/199 27606
/proc/meminfo: memFree=28608848/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=44.79 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 4625 0 0 0 4479 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5393072 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 44.79 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+46.4003 s]
/proc/loadavg: 1.93 2.00 2.03 3/199 27606
/proc/meminfo: memFree=28608848/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=46.39 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 4625 0 0 0 4639 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5250304 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 46.39 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+46.8002 s]
/proc/loadavg: 1.93 2.00 2.03 3/199 27606
/proc/meminfo: memFree=28608848/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=46.79 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 4625 0 0 0 4679 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5125994 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 46.79 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

[startup+47.2002 s]
/proc/loadavg: 1.93 2.00 2.03 3/199 27606
/proc/meminfo: memFree=28608972/32770624 swapFree=66966920/67108860
[pid=27601] ppid=27598 vsize=29208 memory=5936 CPUtime=47.19 cores=1,3,5,7
/proc/27601/stat : 27601 (cosoco) R 27598 27601 23523 0 -1 4202496 4625 0 0 0 4719 0 0 0 20 0 1 0 556805997 29908992 1484 33554432000 4194304 6211132 140731979498608 140731979486488 5250283 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30769152 140731979502603 140731979502705 140731979502705 140731979505614 0
/proc/27601/statm: 7302 1484 900 493 0 607 0
Current children cumulated CPU time: 47.19 s
Current children cumulated vsize: 29208 KiB
Current children cumulated memory: 5936 KiB

Child status: 0
Real time (s): 47.2711
CPU time (s): 47.2725
CPU user time (s): 47.2685
CPU system time (s): 0.004
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 29208
Max. memory (cumulated for all children) (KiB): 5936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.2685
system time used= 0.004
maximum resident set size= 6000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4676
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= 15


# summary of solver processes directly reported to runsolver:
#   pid: 27601
#   total CPU time (s): 47.2725
#   total CPU user time (s): 47.2685
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.160457 second user time and 0.367945 second system time

The end

Launcher Data

Begin job on node145 at 2019-09-30 03:57:33
IDJOB=4408261
IDBENCH=138337
IDSOLVER=2874
FILE ID=node145/4408261-1569808696
RUNJOBID= node145-1569787350-23555
PBS_JOBID= 21705820
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff76.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408261-1569808696/watcher-4408261-1569808696 -o /tmp/evaluation-result-4408261-1569808696/solver-4408261-1569808696 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1569787350-23555 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408261-1569808696.xml

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

MD5SUM BENCH= 54271acf01ec811f7f01e8acfeb7516d
RANDOM SEED=189498301

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        28611404 kB
MemAvailable:   31825096 kB
Buffers:          232268 kB
Cached:          3307304 kB
SwapCached:        32684 kB
Active:          1323292 kB
Inactive:        2255228 kB
Active(anon):      25036 kB
Inactive(anon):    96228 kB
Active(file):    1298256 kB
Inactive(file):  2159000 kB
Unevictable:      108080 kB
Mlocked:          108080 kB
SwapTotal:      67108860 kB
SwapFree:       66966920 kB
Dirty:              2716 kB
Writeback:             0 kB
AnonPages:        115080 kB
Mapped:            28564 kB
Shmem:             73436 kB
Slab:             174400 kB
SReclaimable:     144544 kB
SUnreclaim:        29856 kB
KernelStack:        3552 kB
PageTables:         5204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     569804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 62024 MiB
End job on node145 at 2019-09-30 03:58:21