Trace number 4258805

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 1.1SAT (TO)64 252.005 252.00999

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-10-14.xml
MD5SUM2f9116219e9bb224096732f26408ee63
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark74
Best CPU time to get the best result obtained on this benchmark1992.88
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of constraints320
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":140},{"size":9,"count":140}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":140},{"degree":7,"count":4},{"degree":8,"count":40},{"degree":10,"count":96}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":140},{"arity":3,"count":40},{"arity":4,"count":4},{"arity":6,"count":40},{"arity":9,"count":96}]
Number of extensional constraints180
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":180},{"type":"sum","count":140}]
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 

0.00/0.01	c best=?? lower=0 upper=140 
0.00/0.02	c
0.00/0.02	c This is cosoco 1.1 --  
0.00/0.02	c
0.00/0.02	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258805-1502638917.xml 
0.00/0.02	c enable optimization
0.00/0.02	c ========================================[ Problem Statistics ]===========================================
0.00/0.02	c |                                                                                                       
0.00/0.02	c |  Parse time        :         0.01 s 
0.00/0.02	c |
0.00/0.02	c |               Variables: 280
0.00/0.02	c |            Domain Sizes: 2..9
0.00/0.02	c |
0.00/0.02	c |             Constraints: 321
0.00/0.02	c |                   Arity: 2..140  -- Binary: 140  -- Ternary: 40
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          Extension: 180  (nb tuples: 1..10) -- (shared: 175)
0.00/0.02	c |                          Sum: 141
0.00/0.02	c |                          
0.00/0.02	c =========================================================================================================
0.00/0.02	o 0
0.00/0.02	c    1 calls to solver: best=0 lower=1 upper=140 
0.00/0.02	o 4
0.00/0.02	o 6
0.00/0.02	c    3 calls to solver: best=6 lower=7 upper=140 
0.00/0.03	o 8
0.00/0.03	o 10
0.00/0.03	c    5 calls to solver: best=10 lower=11 upper=140 
0.00/0.04	o 11
0.00/0.05	o 12
0.00/0.05	c    7 calls to solver: best=12 lower=13 upper=140 
0.00/0.05	o 13
0.00/0.07	o 14
0.00/0.07	c    9 calls to solver: best=14 lower=15 upper=140 
0.00/0.07	o 15
0.00/0.08	o 16
0.00/0.08	c   11 calls to solver: best=16 lower=17 upper=140 
0.00/0.08	o 18
0.00/0.10	o 19
0.00/0.10	c   13 calls to solver: best=19 lower=20 upper=140 
0.10/0.13	o 20
0.10/0.16	o 21
0.10/0.16	c   15 calls to solver: best=21 lower=22 upper=140 
0.21/0.23	o 22
0.21/0.26	o 24
0.21/0.26	c   17 calls to solver: best=24 lower=25 upper=140 
0.21/0.30	o 26
0.31/0.36	o 28
0.31/0.36	c   19 calls to solver: best=28 lower=29 upper=140 
0.41/0.42	o 30
0.60/0.61	o 32
0.60/0.61	c   21 calls to solver: best=32 lower=33 upper=140 
1.59/1.67	o 34
2.00/2.10	o 35
2.00/2.10	c   23 calls to solver: best=35 lower=36 upper=140 
3.39/3.46	o 36
4.79/4.86	o 37
4.79/4.86	c   25 calls to solver: best=37 lower=38 upper=140 
5.00/5.09	o 38
5.19/5.22	o 40
5.19/5.22	c   27 calls to solver: best=40 lower=41 upper=140 
5.69/5.75	o 41
8.59/8.64	o 42
8.59/8.64	c   29 calls to solver: best=42 lower=43 upper=140 
13.19/13.24	o 43
16.89/16.99	o 44
16.89/16.99	c   31 calls to solver: best=44 lower=45 upper=140 
17.59/17.70	o 46
31.69/31.70	o 48
31.69/31.70	c   33 calls to solver: best=48 lower=49 upper=140 
33.29/33.35	o 49
35.00/35.09	o 50
35.00/35.09	c   35 calls to solver: best=50 lower=51 upper=140 
37.19/37.27	o 52
39.00/39.08	o 53
39.00/39.08	c   37 calls to solver: best=53 lower=54 upper=140 
48.19/48.23	o 54
53.79/53.81	o 55
53.79/53.81	c   39 calls to solver: best=55 lower=56 upper=140 
94.69/94.79	o 56
98.49/98.50	o 57
98.49/98.50	c   41 calls to solver: best=57 lower=58 upper=140 
101.29/101.36	o 58
109.69/109.72	o 59
109.69/109.72	c   43 calls to solver: best=59 lower=60 upper=140 
112.59/112.65	o 60
118.59/118.67	o 61
118.59/118.67	c   45 calls to solver: best=61 lower=62 upper=140 
173.89/173.98	o 62
175.10/175.16	o 63
175.10/175.16	c   47 calls to solver: best=63 lower=64 upper=140 
179.89/179.94	o 64
251.99/252.00	
251.99/252.00	c *** INTERRUPTED ***
251.99/252.00	c restarts              : 82          
251.99/252.00	c conflicts             : 2407931      (9555 /sec)
251.99/252.00	c decisions             : 11999932     (47619 /sec)
251.99/252.00	c propagations          : 202240563   (802542 /sec)
251.99/252.00	c root propagations     : 140         
251.99/252.00	c filter calls          : 282211888      (1119889 /sec)
251.99/252.00	c useless filter calls  : 169056064      (59 %)
251.99/252.00	c Memory used           : 27.51 MB
251.99/252.00	c CPU time              : 252 s
251.99/252.00	
251.99/252.00	c nb Solutions = 48
251.99/252.00	s SATISFIABLE
251.99/252.00	c Best value found: 64
251.99/252.00	
251.99/252.00	
251.99/252.00	v <instantiation type='solution' cost='64'>
251.99/252.00	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[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[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>
251.99/252.00	v <values>3 3 4 2 2 3 4 3 3 4 3 3 4 3 3 3 4 3 4 3 4 3 3 4 3 3 4 3 4 4 4 4 3 4 4 4 4 4 4 4 4 4 3 2 2 2 2 3 4 3 3 4 3 3 4 2 3 4 2 2 2 3 4 3 3 4 3 3 5 3 4 4 2 1 0 4 4 4 5 5 5 5 5 3 2 3 2 1 0 2 4 2 3 2 2 2 2 4 4 3 4 1 0 3 6 3 6 4 5 5 4 5 2 3 4 1 0 2 6 3 5 2 4 3 2 5 1 2 2 1 0 2 3 2 4 2 3 4 2 4 1 1 0 1 1 1 0 1 1 0 1 1 0 1 1 1 0 1 0 1 0 1 1 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 1 1 0 1 1 0 0 0 0 1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 0 1 1 1 1 1 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 0 1 1 0 1 1 0 1 0 </values>
251.99/252.00	v </instantiation>
251.99/252.00

Verifier Data 

OK	64

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 (13535 MiB free)
  memory of node 1: 16384 MiB (14663 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258805-1502638917/watcher-4258805-1502638917 -o /tmp/evaluation-result-4258805-1502638917/solver-4258805-1502638917 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node151-1502635273-10383 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4258805-1502638917.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
Current StackSize limit: 8192 KiB

solver pid=11903, runsolver pid=11900

[startup+0.100149 s]*
/proc/loadavg: 2.00 2.01 2.11 2/181 11904
/proc/meminfo: memFree=28873876/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4572 CPUtime=0.1 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 1350 0 0 0 10 0 0 0 20 0 1 0 96972668 28844032 1143 33554432000 4194304 5972556 140732888542096 140732888538664 4908831 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1143 829 435 0 405 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4572 KiB

[startup+0.209146 s]*
/proc/loadavg: 2.00 2.01 2.11 3/187 11919
/proc/meminfo: memFree=28870052/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4572 CPUtime=0.21 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 1350 0 0 0 21 0 0 0 20 0 1 0 96972668 28844032 1143 33554432000 4194304 5972556 140732888542096 140732888538664 5046143 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1143 829 435 0 405 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4572 KiB

[startup+0.308971 s]*
/proc/loadavg: 2.00 2.01 2.11 3/187 11919
/proc/meminfo: memFree=28870052/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4572 CPUtime=0.31 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 1350 0 0 0 31 0 0 0 20 0 1 0 96972668 28844032 1143 33554432000 4194304 5972556 140732888542096 140732888538664 5047395 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1143 829 435 0 405 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4572 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.11 3/187 11919
/proc/meminfo: memFree=28869696/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4572 CPUtime=0.69 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 1350 0 0 0 69 0 0 0 20 0 1 0 96972668 28844032 1143 33554432000 4194304 5972556 140732888542096 140732888538664 5041134 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1143 829 435 0 405 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4572 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.11 3/187 11919
/proc/meminfo: memFree=28869696/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4572 CPUtime=1.49 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 1350 0 0 0 149 0 0 0 20 0 1 0 96972668 28844032 1143 33554432000 4194304 5972556 140732888542096 140732888529288 5338125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1143 829 435 0 405 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4572 KiB

[startup+3.10892 s]
/proc/loadavg: 1.92 2.00 2.10 3/187 11919
/proc/meminfo: memFree=28869300/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=3.1 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 1653 0 0 0 310 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888539544 5039685 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB

[startup+6.30027 s]
/proc/loadavg: 1.92 2.00 2.10 3/187 11919
/proc/meminfo: memFree=28869228/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=6.29 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 1956 0 0 0 629 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888539544 5139474 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 2.00 2.10 3/187 11919
/proc/meminfo: memFree=28869252/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=12.69 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 2259 0 0 0 1269 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888529288 5139474 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 2.00 2.10 3/187 11920
/proc/meminfo: memFree=28869128/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=25.49 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 2850 0 0 0 2549 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888539544 5039314 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 2.00 2.10 3/187 11920
/proc/meminfo: memFree=28869128/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=51.1 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 3167 0 0 0 5110 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888539544 5320239 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.09 3/187 11921
/proc/meminfo: memFree=28869748/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=102.29 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 3471 0 0 0 10229 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888539544 5046940 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.09 3/187 11929
/proc/meminfo: memFree=28868764/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=162.29 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 3774 0 0 0 16229 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888529288 5139483 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/187 11930
/proc/meminfo: memFree=28869432/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=222.29 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 4076 0 0 0 22229 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888539544 4913440 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.00 2.08 3/187 11931
/proc/meminfo: memFree=28869436/32770624 swapFree=67108860/67108860
[pid=11903] ppid=11900 vsize=28168 memory=4780 CPUtime=251.99 cores=1,3,5,7
/proc/11903/stat : 11903 (cosoco) R 11900 11903 4973 0 -1 4202496 4364 0 0 0 25199 0 0 0 20 0 1 0 96972668 28844032 1195 33554432000 4194304 5972556 140732888542096 140732888539544 5047395 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 22011904 140732888544417 140732888544547 140732888544547 140732888547278 0
/proc/11903/statm: 7042 1195 830 435 0 405 0
Current children cumulated CPU time: 251.99 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 4780 KiB

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

[startup+252.01 s]
# the end of solver process 11903 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252 s, system=0.004999 s

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

Child status: 1
Real time (s): 252.01
CPU time (s): 252.005
CPU user time (s): 252
CPU system time (s): 0.004999
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 28168
Max. memory (cumulated for all children) (KiB): 4780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252
system time used= 0.004999
maximum resident set size= 4852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4415
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= 192


# summary of solver processes directly reported to runsolver:
#   pid: 11903
#   total CPU time (s): 252.005
#   total CPU user time (s): 252
#   total CPU system time (s): 0.004999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.778886 second user time and 1.7332 second system time

The end

Launcher Data 

Begin job on node151 at 2017-08-13 17:27:39
IDJOB=4258805
IDBENCH=115967
IDSOLVER=2644
FILE ID=node151/4258805-1502638917
RUNJOBID= node151-1502635273-10383
PBS_JOBID= 20628306
Free space on /tmp= 61756 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-10-14.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258805-1502638917/watcher-4258805-1502638917 -o /tmp/evaluation-result-4258805-1502638917/solver-4258805-1502638917 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node151-1502635273-10383 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4258805-1502638917.xml

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

MD5SUM BENCH= 2f9116219e9bb224096732f26408ee63
RANDOM SEED=44148925

node151.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	: 5332.95
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	: 5332.95
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	: 5332.95
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	: 5332.95
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:        28875572 kB
MemAvailable:   31995040 kB
Buffers:          242872 kB
Cached:          3168212 kB
SwapCached:            0 kB
Active:           848044 kB
Inactive:        2615428 kB
Active(anon):      55268 kB
Inactive(anon):    25044 kB
Active(file):     792776 kB
Inactive(file):  2590384 kB
Unevictable:        7024 kB
Mlocked:            7024 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2344 kB
Writeback:             0 kB
AnonPages:         59016 kB
Mapped:            43144 kB
Shmem:             25224 kB
Slab:             131076 kB
SReclaimable:     104288 kB
SUnreclaim:        26788 kB
KernelStack:        3328 kB
PageTables:         5052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 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:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61752 MiB
End job on node151 at 2017-08-13 17:31:51