Trace number 4268841

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 1.12SAT (TO)61 251.92101 252.009

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-11-14.xml
MD5SUM2e85925aba41ff54692e46b63a2bea96
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark80
Best CPU time to get the best result obtained on this benchmark248.94299
Satisfiable
(Un)Satisfiability was proved
Number of variables308
Number of constraints350
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":154},{"size":9,"count":154}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":154},{"degree":7,"count":4},{"degree":8,"count":42},{"degree":10,"count":108}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":154},{"arity":3,"count":42},{"arity":4,"count":4},{"arity":6,"count":42},{"arity":9,"count":108}]
Number of extensional constraints196
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":196},{"type":"sum","count":154}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.07	c best=?? lower=0 upper=154 
0.00/0.07	c
0.00/0.07	c This is cosoco 1.12 --  
0.00/0.07	c
0.00/0.07	c command line: cosoco -lc -model -restarts HOME/instance-4268841-1502647409.xml 
0.00/0.07	c enable optimization
0.00/0.07	c ========================================[ Problem Statistics ]===========================================
0.00/0.07	c |                                                                                                       
0.00/0.07	c |  Parse time        :         0.01 s 
0.00/0.07	c |
0.00/0.07	c |               Variables: 308
0.00/0.07	c |            Domain Sizes: 2..9
0.00/0.07	c |
0.00/0.07	c |             Constraints: 351
0.00/0.07	c |                   Arity: 2..154  -- Binary: 154  -- Ternary: 42
0.00/0.07	c | 
0.00/0.07	c |                   Types: 
0.00/0.07	c |                          Extension: 196  (nb tuples: 1..10) -- (shared: 191)
0.00/0.07	c |                          Sum: 155
0.00/0.07	c |                          
0.00/0.07	c =========================================================================================================
0.00/0.07	o 0
0.00/0.07	c    1 calls to solver: best=0 lower=1 upper=154 
0.00/0.07	o 4
0.00/0.08	o 6
0.00/0.08	c    3 calls to solver: best=6 lower=7 upper=154 
0.00/0.08	o 10
0.00/0.09	o 12
0.00/0.09	c    5 calls to solver: best=12 lower=13 upper=154 
0.00/0.09	o 14
0.05/0.12	o 15
0.05/0.12	c    7 calls to solver: best=15 lower=16 upper=154 
0.05/0.12	o 16
0.05/0.12	o 18
0.05/0.12	c    9 calls to solver: best=18 lower=19 upper=154 
0.05/0.14	o 19
0.05/0.15	o 20
0.05/0.15	c   11 calls to solver: best=20 lower=21 upper=154 
0.15/0.24	o 21
0.15/0.26	o 22
0.15/0.26	c   13 calls to solver: best=22 lower=23 upper=154 
0.15/0.27	o 23
0.15/0.30	o 24
0.15/0.30	c   15 calls to solver: best=24 lower=25 upper=154 
0.25/0.33	o 26
0.25/0.35	o 28
0.25/0.35	c   17 calls to solver: best=28 lower=29 upper=154 
0.35/0.43	o 30
0.45/0.51	o 32
0.45/0.51	c   19 calls to solver: best=32 lower=33 upper=154 
0.45/0.57	o 34
0.45/0.59	o 36
0.45/0.59	c   21 calls to solver: best=36 lower=37 upper=154 
0.54/0.63	o 38
0.63/0.78	o 40
0.63/0.78	c   23 calls to solver: best=40 lower=41 upper=154 
0.63/0.79	o 42
5.43/5.57	o 44
5.43/5.57	c   25 calls to solver: best=44 lower=45 upper=154 
6.43/6.58	o 45
6.73/6.80	o 46
6.73/6.80	c   27 calls to solver: best=46 lower=47 upper=154 
23.23/23.38	o 47
26.94/27.04	o 48
26.94/27.04	c   29 calls to solver: best=48 lower=49 upper=154 
28.23/28.35	o 49
28.33/28.42	o 50
28.33/28.42	c   31 calls to solver: best=50 lower=51 upper=154 
29.04/29.14	o 52
71.72/71.83	o 53
71.72/71.83	c   33 calls to solver: best=53 lower=54 upper=154 
73.72/73.87	o 54
77.42/77.51	o 55
77.42/77.51	c   35 calls to solver: best=55 lower=56 upper=154 
77.82/77.99	o 56
166.31/166.45	o 58
166.31/166.45	c   37 calls to solver: best=58 lower=59 upper=154 
170.51/170.61	o 59
217.60/217.74	o 60
217.60/217.74	c   39 calls to solver: best=60 lower=61 upper=154 
248.70/248.80	o 61
251.91/252.00	
251.91/252.00	c *** INTERRUPTED ***
251.91/252.00	c restarts              : 82          
251.91/252.00	c conflicts             : 2408797      (9562 /sec)
251.91/252.00	c decisions             : 11517840     (45722 /sec)
251.91/252.00	c propagations          : 209074404   (829950 /sec)
251.91/252.00	c root propagations     : 146         
251.91/252.00	c filter calls          : 282149509      (1120032 /sec)
251.91/252.00	c useless filter calls  : 165945108      (58 %)
251.91/252.00	c Memory used           : 27.63 MB
251.91/252.00	c CPU time              : 251.912 s
251.91/252.00	
251.91/252.00	c nb Solutions = 40
251.91/252.00	s SATISFIABLE
251.91/252.00	c Best value found: 61
251.91/252.00	
251.91/252.00	
251.91/252.00	v <instantiation type='solution' cost='61'>
251.91/252.00	v <list>s[0][0] s[0][10] s[0][11] s[0][12] s[0][13] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[10][0] s[10][10] s[10][11] s[10][12] s[10][13] s[10][1] s[10][2] s[10][3] s[10][4] s[10][5] s[10][6] s[10][7] s[10][8] s[10][9] s[1][0] s[1][10] s[1][11] s[1][12] s[1][13] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[1][9] s[2][0] s[2][10] s[2][11] s[2][12] s[2][13] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[2][9] s[3][0] s[3][10] s[3][11] s[3][12] s[3][13] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] s[3][9] s[4][0] s[4][10] s[4][11] s[4][12] s[4][13] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[4][7] s[4][8] s[4][9] s[5][0] s[5][10] s[5][11] s[5][12] s[5][13] s[5][1] s[5][2] s[5][3] s[5][4] s[5][5] s[5][6] s[5][7] s[5][8] s[5][9] s[6][0] s[6][10] s[6][11] s[6][12] s[6][13] s[6][1] s[6][2] s[6][3] s[6][4] s[6][5] s[6][6] s[6][7] s[6][8] s[6][9] s[7][0] s[7][10] s[7][11] s[7][12] s[7][13] s[7][1] s[7][2] s[7][3] s[7][4] s[7][5] s[7][6] s[7][7] s[7][8] s[7][9] s[8][0] s[8][10] s[8][11] s[8][12] s[8][13] s[8][1] s[8][2] s[8][3] s[8][4] s[8][5] s[8][6] s[8][7] s[8][8] s[8][9] s[9][0] s[9][10] s[9][11] s[9][12] s[9][13] s[9][1] s[9][2] s[9][3] s[9][4] s[9][5] s[9][6] s[9][7] s[9][8] s[9][9] x[0][0] x[0][10] x[0][11] x[0][12] x[0][13] 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][11] x[10][12] x[10][13] 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][11] x[1][12] x[1][13] 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][11] x[2][12] x[2][13] 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][11] x[3][12] x[3][13] 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][11] x[4][12] x[4][13] 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][11] x[5][12] x[5][13] 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][11] x[6][12] x[6][13] 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][11] x[7][12] x[7][13] 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][11] x[8][12] x[8][13] 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][11] x[9][12] x[9][13] 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] </list>
251.91/252.00	v <values>3 3 4 3 3 3 4 3 3 2 0 0 2 3 3 2 4 3 3 3 4 2 2 1 2 2 4 4 3 3 4 3 3 3 4 3 3 2 0 0 2 3 4 4 4 4 4 4 4 4 4 2 0 0 2 4 3 3 4 3 3 3 4 3 3 2 0 0 2 3 3 3 4 3 3 3 4 3 3 2 0 0 2 3 2 4 4 4 4 2 2 2 2 1 0 0 2 4 0 3 4 3 3 0 0 0 0 1 1 1 2 3 0 3 4 3 3 0 0 1 2 4 2 2 2 3 2 4 4 4 4 2 2 2 2 3 3 4 4 5 3 2 4 3 3 3 4 3 5 4 4 3 3 3 1 1 0 1 1 1 0 1 1 0 0 0 0 1 1 1 0 1 1 1 0 1 1 0 0 1 0 0 1 1 0 1 1 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 0 0 0 1 1 1 0 1 1 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 0 1 1 1 0 1 0 0 0 1 1 1 </values>
251.91/252.00	v </instantiation>
251.91/252.00

Verifier Data 

OK	61

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 (15332 MiB free)
  memory of node 1: 16384 MiB (15637 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268841-1502647409/watcher-4268841-1502647409 -o /tmp/evaluation-result-4268841-1502647409/solver-4268841-1502647409 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502644521-30671 --watchdog 312 cosoco -lc -model -restarts HOME/instance-4268841-1502647409.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=31801, runsolver pid=31798
Current StackSize limit: 8192 KiB


[startup+0.100119 s]*
/proc/loadavg: 1.99 1.99 2.04 3/194 31805
/proc/meminfo: memFree=31692824/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4708 CPUtime=0.05 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 1403 0 0 0 5 0 0 0 20 0 1 0 53081538 28971008 1177 18446744073709551615 4194304 5972588 140729533838032 140729533834680 5139501 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1177 830 435 0 436 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4708 KiB

[startup+0.209073 s]*
/proc/loadavg: 1.99 1.99 2.04 2/178 31808
/proc/meminfo: memFree=31741844/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4708 CPUtime=0.15 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 1405 0 0 0 15 0 0 0 20 0 1 0 53081538 28971008 1177 18446744073709551615 4194304 5972588 140729533838032 140729533825224 5139274 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1177 830 435 0 436 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4708 KiB

[startup+0.308787 s]*
/proc/loadavg: 1.99 1.99 2.04 2/177 31811
/proc/meminfo: memFree=31741888/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4708 CPUtime=0.25 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 1405 0 0 0 25 0 0 0 20 0 1 0 53081538 28971008 1177 18446744073709551615 4194304 5972588 140729533838032 140729533825224 5045828 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1177 830 435 0 436 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4708 KiB

[startup+0.700263 s]
/proc/loadavg: 1.99 1.99 2.04 2/175 31822
/proc/meminfo: memFree=31743072/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4972 CPUtime=0.63 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 1406 0 0 0 63 0 0 0 20 0 1 0 53081538 28971008 1243 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5046214 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1243 831 435 0 436 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4972 KiB

[startup+1.50022 s]
/proc/loadavg: 1.99 1.99 2.04 3/181 31837
/proc/meminfo: memFree=31738920/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4972 CPUtime=1.43 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 1409 0 0 0 143 0 0 0 20 0 1 0 53081538 28971008 1243 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5040610 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1243 831 435 0 436 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4972 KiB

[startup+3.10857 s]
/proc/loadavg: 1.99 1.99 2.04 3/181 31837
/proc/meminfo: memFree=31738692/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=3.04 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 1743 0 0 0 304 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5039159 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB

[startup+6.30021 s]
/proc/loadavg: 1.91 1.97 2.03 3/181 31838
/proc/meminfo: memFree=31738280/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=6.23 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 2093 0 0 0 623 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5139505 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB

[startup+12.7002 s]
/proc/loadavg: 1.92 1.97 2.03 3/181 31838
/proc/meminfo: memFree=31738280/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=12.63 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 2427 0 0 0 1263 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533825224 5046945 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB

[startup+25.5002 s]
/proc/loadavg: 1.93 1.97 2.03 3/181 31838
/proc/meminfo: memFree=31738280/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=25.43 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 3109 0 0 0 2543 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5099616 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 1.97 2.03 3/185 31853
/proc/meminfo: memFree=31733552/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=51.04 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 3445 0 0 0 5104 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5039270 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 1.99 2.04 3/185 31855
/proc/meminfo: memFree=31733064/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=102.22 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 3795 0 0 0 10222 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5045825 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 102.22 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 1.99 2.04 3/182 31857
/proc/meminfo: memFree=31736100/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=162.21 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 4129 0 0 0 16221 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5047381 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.04 3/182 31859
/proc/meminfo: memFree=31736760/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=222.2 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 4497 0 0 0 22220 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533825224 5328036 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.93 1.97 2.03 3/182 31861
/proc/meminfo: memFree=31736632/32770624 swapFree=67108860/67108860
[pid=31801] ppid=31798 vsize=28292 memory=4988 CPUtime=251.91 cores=1,3,5,7
/proc/31801/stat : 31801 (cosoco) R 31798 31801 11586 0 -1 4202496 4846 0 0 0 25191 0 0 0 20 0 1 0 53081538 28971008 1247 18446744073709551615 4194304 5972588 140729533838032 140729533835480 5048608 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 25538560 140729533845966 140729533846061 140729533846061 140729533849550 0
/proc/31801/statm: 7073 1247 831 435 0 436 0
Current children cumulated CPU time: 251.91 s
Current children cumulated vsize: 28292 KiB
Current children cumulated memory: 4988 KiB

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

[startup+252.009 s]
# the end of solver process 31801 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.912 s, system=0.008998 s

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

Child status: 1
Real time (s): 252.009
CPU time (s): 251.921
CPU user time (s): 251.912
CPU system time (s): 0.008998
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 28292
Max. memory (cumulated for all children) (KiB): 4988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.912
system time used= 0.008998
maximum resident set size= 5060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4885
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= 10
involuntary context switches= 314


# summary of solver processes directly reported to runsolver:
#   pid: 31801
#   total CPU time (s): 251.921
#   total CPU user time (s): 251.912
#   total CPU system time (s): 0.008998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.887026 second user time and 1.57865 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-13 19:49:13
IDJOB=4268841
IDBENCH=115942
IDSOLVER=2659
FILE ID=node124/4268841-1502647409
RUNJOBID= node124-1502644521-30671
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-11-14.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268841-1502647409/watcher-4268841-1502647409 -o /tmp/evaluation-result-4268841-1502647409/solver-4268841-1502647409 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502644521-30671 --watchdog 312  cosoco -lc -model -restarts HOME/instance-4268841-1502647409.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2e85925aba41ff54692e46b63a2bea96
RANDOM SEED=8638083

node124.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        31713964 kB
MemAvailable:   31976184 kB
Buffers:          172620 kB
Cached:           379240 kB
SwapCached:            0 kB
Active:           448328 kB
Inactive:         184784 kB
Active(anon):      32508 kB
Inactive(anon):    73804 kB
Active(file):     415820 kB
Inactive(file):   110980 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2404 kB
Writeback:             4 kB
AnonPages:         69376 kB
Mapped:            53672 kB
Shmem:             25320 kB
Slab:             128524 kB
SReclaimable:     102512 kB
SUnreclaim:        26012 kB
KernelStack:        3168 kB
PageTables:         4764 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1250112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 62028 MiB
End job on node124 at 2017-08-13 19:53:25