Trace number 4267857

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 1.12OPT43 142.075 142.201

General information on the benchmark

NameStillLife/StillLife-wst-s1/
StillLife-wastage-09.xml
MD5SUMa10fd40fbec13ca4761d088766469069
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark24.084299
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of constraints179
Number of domains4
Minimum domain size2
Maximum domain size243
Distribution of domain sizes[{"size":2,"count":121},{"size":3,"count":121},{"size":82,"count":1},{"size":243,"count":11}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":118},{"degree":3,"count":14},{"degree":4,"count":36},{"degree":8,"count":32},{"degree":9,"count":49},{"degree":12,"count":1}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":47},{"arity":3,"count":36},{"arity":10,"count":81},{"arity":11,"count":4},{"arity":12,"count":1},{"arity":13,"count":10}]
Number of extensional constraints117
Number of intensional constraints46
Distribution of constraint types[{"type":"extension","count":117},{"type":"intension","count":46},{"type":"sum","count":12},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


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

Solver Data 

0.00/0.19	c best=?? lower=0 upper=81 
0.06/0.20	c
0.06/0.20	c This is cosoco 1.12 --  
0.06/0.20	c
0.06/0.20	c command line: cosoco -lc -model -restarts HOME/instance-4267857-1502504266.xml 
0.06/0.20	c enable optimization
0.06/0.20	c ========================================[ Problem Statistics ]===========================================
0.06/0.20	c |                                                                                                       
0.06/0.20	c |  Parse time        :         0.06 s 
0.06/0.20	c |
0.06/0.20	c |               Variables: 254
0.06/0.20	c |            Domain Sizes: 2..243
0.06/0.20	c |
0.06/0.20	c |             Constraints: 220
0.06/0.20	c |                   Arity: 1..13  -- Unary: 45  -- Binary: 47  -- Ternary: 36
0.06/0.20	c | 
0.06/0.20	c |                   Types: 
0.06/0.20	c |                          Extension: 117  (nb tuples: 1..724) -- (shared: 112)
0.06/0.20	c |                          Intension: 47
0.06/0.20	c |                          Sum: 12
0.06/0.20	c |                          Unary: 44
0.06/0.20	c |                          
0.06/0.20	c =========================================================================================================
0.06/0.20	o 27
0.06/0.20	c    1 calls to solver: best=27 lower=28 upper=81 
1.86/2.03	o 29
2.07/2.29	o 30
2.07/2.29	c    3 calls to solver: best=30 lower=31 upper=81 
2.26/2.48	o 31
2.86/3.08	o 32
2.86/3.08	c    5 calls to solver: best=32 lower=33 upper=81 
4.46/4.65	o 33
6.86/7.04	o 34
6.86/7.04	c    7 calls to solver: best=34 lower=35 upper=81 
8.56/8.70	o 35
9.96/10.19	o 36
9.96/10.19	c    9 calls to solver: best=36 lower=37 upper=81 
11.06/11.23	o 37
15.96/16.12	o 38
15.96/16.12	c   11 calls to solver: best=38 lower=39 upper=81 
16.26/16.47	o 39
18.16/18.39	o 40
18.16/18.39	c   13 calls to solver: best=40 lower=41 upper=81 
18.57/18.79	o 41
19.46/19.69	o 42
19.46/19.69	c   15 calls to solver: best=42 lower=43 upper=81 
23.66/23.85	o 43
141.97/142.20	c
141.97/142.20	c Optimum found         : 43
141.97/142.20	c
141.97/142.20	
141.97/142.20	v <instantiation type='solution' cost='43'>
141.97/142.20	v <list>w[0][0] w[0][10] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[10][0] w[10][10] w[10][1] w[10][2] w[10][3] w[10][4] w[10][5] w[10][6] w[10][7] w[10][8] w[10][9] w[1][0] w[1][10] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[2][0] w[2][10] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[3][0] w[3][10] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[4][0] w[4][10] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[5][0] w[5][10] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[6][0] w[6][10] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[7][0] w[7][10] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[8][0] w[8][10] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[9][0] w[9][10] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] ws[0] ws[10] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] x[0][0] x[0][10] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[10][0] x[10][10] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[1][0] x[1][10] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] z </list>
141.97/142.20	v <values>0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 4 26 7 9 12 13 14 15 17 20 23 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 1 0 0 0 0 1 0 1 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 1 1 0 1 0 0 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 1 1 0 0 1 1 43 </values>
141.97/142.20	v </instantiation>
141.97/142.20	
141.97/142.20	c call to solver        : 17
141.97/142.20	c
141.97/142.20	c restarts              : 67          
141.97/142.20	c conflicts             : 576808       (4060 /sec)
141.97/142.20	c decisions             : 5882322      (41404 /sec)
141.97/142.20	c propagations          : 66358980    (467084 /sec)
141.97/142.20	c root propagations     : 1554        
141.97/142.20	c filter calls          : 90360231       (636023 /sec)
141.97/142.20	c useless filter calls  : 71614492       (79 %)
141.97/142.20	c Memory used           : 28.16 MB
141.97/142.20	c CPU time              : 142.071 s
141.97/142.20	
141.97/142.20	s OPTIMUM FOUND

Verifier Data 

OK	43

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-4267857-1502504266/watcher-4267857-1502504266 -o /tmp/evaluation-result-4267857-1502504266/solver-4267857-1502504266 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502500348-1543 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4267857-1502504266.xml 

pid=2384
running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.01 0.05 4/185 2387
/proc/meminfo: memFree=31150392/32770624 swapFree=0/476696
[pid=2387] ppid=2384 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/2387/stat : 2387 (runsolver) D 2384 2387 1478 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 92337783 24240128 108 18446744073709551615 4194304 4338465 140737001754272 140737001751912 140045931451095 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 31412224 140737001763010 140737001763401 140737001763401 140737001766858 0
/proc/2387/statm: 5918 108 54 36 0 2156 0

[startup+0.100163 s]
/proc/loadavg: 0.00 0.01 0.05 4/185 2387
/proc/meminfo: memFree=31150392/32770624 swapFree=0/476696
[pid=2387] ppid=2384 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/2387/stat : 2387 (runsolver) D 2384 2387 1478 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 92337783 24240128 108 18446744073709551615 4194304 4338465 140737001754272 140737001751912 140045931451095 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 31412224 140737001763010 140737001763401 140737001763401 140737001766858 0
/proc/2387/statm: 5918 108 54 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200363 s]
/proc/loadavg: 0.00 0.01 0.05 4/185 2387
/proc/meminfo: memFree=31150392/32770624 swapFree=0/476696
[pid=2387] ppid=2384 vsize=28308 CPUtime=0.06 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 1438 0 0 0 6 0 0 0 20 0 1 0 92337783 28987392 1279 18446744073709551615 4194304 5972588 140722352719936 140722352716584 4935486 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7077 1279 851 435 0 440 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28308

[startup+0.303917 s]
/proc/loadavg: 0.00 0.01 0.05 4/185 2387
/proc/meminfo: memFree=31150392/32770624 swapFree=0/476696
[pid=2387] ppid=2384 vsize=28704 CPUtime=0.17 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 1537 0 0 0 17 0 0 0 20 0 1 0 92337783 29392896 1345 18446744073709551615 4194304 5972588 140722352719936 140722352716584 4935493 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7176 1345 854 435 0 539 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 28704

[startup+0.700278 s]
/proc/loadavg: 0.00 0.01 0.05 4/185 2387
/proc/meminfo: memFree=31150392/32770624 swapFree=0/476696
[pid=2387] ppid=2384 vsize=28704 CPUtime=0.56 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 1540 0 0 0 56 0 0 0 20 0 1 0 92337783 29392896 1345 18446744073709551615 4194304 5972588 140722352719936 140722352716584 5041617 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7176 1345 854 435 0 539 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 28704

[startup+1.50027 s]
/proc/loadavg: 0.00 0.01 0.05 3/186 2388
/proc/meminfo: memFree=31131308/32770624 swapFree=0/476676
[pid=2387] ppid=2384 vsize=28704 CPUtime=1.36 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 1541 0 0 0 136 0 0 0 20 0 1 0 92337783 29392896 1345 18446744073709551615 4194304 5972588 140722352719936 140722352707128 4935642 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7176 1345 854 435 0 539 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 28704

[startup+3.10028 s]
/proc/loadavg: 0.16 0.05 0.06 3/186 2388
/proc/meminfo: memFree=31128216/32770624 swapFree=0/476672
[pid=2387] ppid=2384 vsize=28836 CPUtime=2.96 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 2026 0 0 0 296 0 0 0 20 0 1 0 92337783 29528064 1391 18446744073709551615 4194304 5972588 140722352719936 140722352717384 5039159 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1391 855 435 0 572 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 28836

[startup+6.30027 s]
/proc/loadavg: 0.16 0.05 0.06 3/186 2388
/proc/meminfo: memFree=31126236/32770624 swapFree=0/476672
[pid=2387] ppid=2384 vsize=28836 CPUtime=6.16 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 2502 0 0 0 616 0 0 0 20 0 1 0 92337783 29528064 1395 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4935463 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1395 855 435 0 572 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 28836

[startup+12.7003 s]
/proc/loadavg: 0.45 0.11 0.08 3/186 2388
/proc/meminfo: memFree=31126980/32770624 swapFree=0/476672
[pid=2387] ppid=2384 vsize=28836 CPUtime=12.56 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 2982 0 0 0 1256 0 0 0 20 0 1 0 92337783 29528064 1396 18446744073709551615 4194304 5972588 140722352719936 140722352717384 5039688 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1396 855 435 0 572 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 28836

[startup+25.5003 s]
/proc/loadavg: 0.68 0.17 0.10 3/186 2388
/proc/meminfo: memFree=31127224/32770624 swapFree=0/476672
[pid=2387] ppid=2384 vsize=28836 CPUtime=25.36 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 3935 0 0 0 2536 0 0 0 20 0 1 0 92337783 29528064 1396 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4965342 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1396 855 435 0 572 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 28836

[startup+51.1003 s]
/proc/loadavg: 1.13 0.32 0.15 3/187 2390
/proc/meminfo: memFree=31127284/32770624 swapFree=0/476664
[pid=2387] ppid=2384 vsize=28836 CPUtime=50.96 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 4399 0 0 0 5096 0 0 0 20 0 1 0 92337783 29528064 1396 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4934287 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1396 855 435 0 572 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 28836

[startup+102.3 s]
/proc/loadavg: 1.65 0.60 0.25 3/187 2391
/proc/meminfo: memFree=31126540/32770624 swapFree=0/476684
[pid=2387] ppid=2384 vsize=28836 CPUtime=102.17 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 4863 0 0 0 10217 0 0 0 20 0 1 0 92337783 29528064 1397 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4935456 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1397 855 435 0 572 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 28836

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2387 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.406 s]
/proc/loadavg: 1.65 0.60 0.25 3/187 2391
/proc/meminfo: memFree=31126540/32770624 swapFree=0/476684
[pid=2387] ppid=2384 vsize=28836 CPUtime=102.27 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 4863 0 0 0 10227 0 0 0 20 0 1 0 92337783 29528064 1397 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4935289 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1397 855 435 0 572 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28836

[startup+128 s]
/proc/loadavg: 1.77 0.71 0.30 3/188 2394
/proc/meminfo: memFree=31126532/32770624 swapFree=0/476700
[pid=2387] ppid=2384 vsize=28836 CPUtime=127.87 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 5322 0 0 0 12787 0 0 0 20 0 1 0 92337783 29528064 1397 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4935502 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1397 855 435 0 572 0
Current children cumulated CPU time (s) 127.87
Current children cumulated vsize (KiB) 28836

[startup+134.4 s]
/proc/loadavg: 1.79 0.74 0.31 3/187 2394
/proc/meminfo: memFree=31126300/32770624 swapFree=0/476700
[pid=2387] ppid=2384 vsize=28836 CPUtime=134.27 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 5322 0 0 0 13427 0 0 0 20 0 1 0 92337783 29528064 1397 18446744073709551615 4194304 5972588 140722352719936 140722352717384 5099616 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1397 855 435 0 572 0
Current children cumulated CPU time (s) 134.27
Current children cumulated vsize (KiB) 28836

[startup+137.606 s]
/proc/loadavg: 1.81 0.76 0.32 3/187 2394
/proc/meminfo: memFree=31126300/32770624 swapFree=0/476700
[pid=2387] ppid=2384 vsize=28836 CPUtime=137.47 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 5322 0 0 0 13747 0 0 0 20 0 1 0 92337783 29528064 1397 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4935502 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1397 855 435 0 572 0
Current children cumulated CPU time (s) 137.47
Current children cumulated vsize (KiB) 28836

[startup+140.8 s]
/proc/loadavg: 1.81 0.76 0.32 3/187 2394
/proc/meminfo: memFree=31126424/32770624 swapFree=0/476700
[pid=2387] ppid=2384 vsize=28836 CPUtime=140.67 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 5322 0 0 0 14067 0 0 0 20 0 1 0 92337783 29528064 1397 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4931747 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1397 855 435 0 572 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 28836

[startup+141.6 s]
/proc/loadavg: 1.81 0.76 0.32 3/187 2394
/proc/meminfo: memFree=31126424/32770624 swapFree=0/476700
[pid=2387] ppid=2384 vsize=28836 CPUtime=141.47 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 5322 0 0 0 14147 0 0 0 20 0 1 0 92337783 29528064 1397 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4934338 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1397 855 435 0 572 0
Current children cumulated CPU time (s) 141.47
Current children cumulated vsize (KiB) 28836

[startup+142.006 s]
/proc/loadavg: 1.82 0.78 0.33 3/187 2394
/proc/meminfo: memFree=31126424/32770624 swapFree=0/476700
[pid=2387] ppid=2384 vsize=28836 CPUtime=141.87 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202496 5322 0 0 0 14187 0 0 0 20 0 1 0 92337783 29528064 1397 18446744073709551615 4194304 5972588 140722352719936 140722352717384 4931790 0 0 1 8405026 0 0 0 17 2 0 0 13 0 0 8070896 8075904 18481152 140722352726510 140722352726605 140722352726605 140722352730062 0
/proc/2387/statm: 7209 1397 855 435 0 572 0
Current children cumulated CPU time (s) 141.87
Current children cumulated vsize (KiB) 28836

[startup+142.2 s]
/proc/loadavg: 1.82 0.78 0.33 3/187 2394
/proc/meminfo: memFree=31126424/32770624 swapFree=0/476700
[pid=2387] ppid=2384 vsize=0 CPUtime=142.07 cores=0,2,4,6
/proc/2387/stat : 2387 (cosoco) R 2384 2387 1478 0 -1 4202500 5377 0 0 0 14207 0 0 0 20 0 1 0 92337783 0 0 18446744073709551615 0 0 0 0 0 0 0 1 8405026 18446744073709551615 0 0 17 2 0 0 13 0 0 0 0 0 0 0 0 0 0
/proc/2387/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 142.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 142.201
CPU time (s): 142.075
CPU user time (s): 142.071
CPU system time (s): 0.004
CPU usage (%): 99.9116
Max. virtual memory (cumulated for all children) (KiB): 28836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.071
system time used= 0.004
maximum resident set size= 5656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5377
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= 179

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.310993 second user time and 0.543265 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-12 04:03:51
IDJOB=4267857
IDBENCH=115907
IDSOLVER=2658
FILE ID=node135/4267857-1502504266
RUNJOBID= node135-1502500348-1543
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/StillLife/StillLife-wst-s1/StillLife-wastage-09.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267857-1502504266/watcher-4267857-1502504266 -o /tmp/evaluation-result-4267857-1502504266/solver-4267857-1502504266 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502500348-1543 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4267857-1502504266.xml

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

MD5SUM BENCH= a10fd40fbec13ca4761d088766469069
RANDOM SEED=1990695274

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31151508 kB
MemAvailable:   31968036 kB
Buffers:          300968 kB
Cached:           807116 kB
SwapCached:            0 kB
Active:           664672 kB
Inactive:         509836 kB
Active(anon):      67168 kB
Inactive(anon):    33140 kB
Active(file):     597504 kB
Inactive(file):   476696 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4984 kB
Writeback:             0 kB
AnonPages:         66476 kB
Mapped:            53336 kB
Shmem:             33464 kB
Slab:             143444 kB
SReclaimable:     116328 kB
SUnreclaim:        27116 kB
KernelStack:        3216 kB
PageTables:         4788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     335432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 62028 MiB
End job on node135 at 2017-08-12 04:06:13