Trace number 4268840

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)56 251.944 252.00999

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-11-12.xml
MD5SUM4e3f80c217ff28730f7a01615dcb2e7f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark70
Best CPU time to get the best result obtained on this benchmark251.94501
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of constraints302
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":132},{"size":9,"count":132}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":132},{"degree":7,"count":4},{"degree":8,"count":38},{"degree":10,"count":90}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":132},{"arity":3,"count":38},{"arity":4,"count":4},{"arity":6,"count":38},{"arity":9,"count":90}]
Number of extensional constraints170
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":170},{"type":"sum","count":132}]
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=132 
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-4268840-1502647917.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: 264
0.00/0.07	c |            Domain Sizes: 2..9
0.00/0.07	c |
0.00/0.07	c |             Constraints: 303
0.00/0.07	c |                   Arity: 2..132  -- Binary: 132  -- Ternary: 38
0.00/0.07	c | 
0.00/0.07	c |                   Types: 
0.00/0.07	c |                          Extension: 170  (nb tuples: 1..10) -- (shared: 165)
0.00/0.07	c |                          Sum: 133
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=132 
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=132 
0.00/0.08	o 7
0.00/0.08	o 8
0.00/0.08	c    5 calls to solver: best=8 lower=9 upper=132 
0.00/0.09	o 9
0.00/0.09	o 10
0.00/0.09	c    7 calls to solver: best=10 lower=11 upper=132 
0.00/0.09	o 12
0.04/0.10	o 14
0.04/0.10	c    9 calls to solver: best=14 lower=15 upper=132 
0.04/0.12	o 15
0.04/0.16	o 16
0.04/0.16	c   11 calls to solver: best=16 lower=17 upper=132 
0.04/0.17	o 18
0.04/0.19	o 20
0.04/0.19	c   13 calls to solver: best=20 lower=21 upper=132 
0.15/0.26	o 21
0.15/0.27	o 23
0.15/0.27	c   15 calls to solver: best=23 lower=24 upper=132 
0.15/0.28	o 24
0.15/0.30	o 25
0.15/0.30	c   17 calls to solver: best=25 lower=26 upper=132 
0.15/0.31	o 26
0.35/0.46	o 28
0.35/0.46	c   19 calls to solver: best=28 lower=29 upper=132 
0.35/0.49	o 30
0.45/0.53	o 32
0.45/0.53	c   21 calls to solver: best=32 lower=33 upper=132 
0.45/0.54	o 34
0.45/0.57	o 36
0.45/0.57	c   23 calls to solver: best=36 lower=37 upper=132 
0.74/0.88	o 37
0.84/0.91	o 38
0.84/0.91	c   25 calls to solver: best=38 lower=39 upper=132 
0.84/0.97	o 40
8.43/8.53	o 41
8.43/8.53	c   27 calls to solver: best=41 lower=42 upper=132 
8.83/8.96	o 43
9.53/9.60	o 44
9.53/9.60	c   29 calls to solver: best=44 lower=45 upper=132 
9.83/9.91	o 45
9.83/9.95	o 46
9.83/9.95	c   31 calls to solver: best=46 lower=47 upper=132 
10.33/10.42	o 48
10.63/10.71	o 50
10.63/10.71	c   33 calls to solver: best=50 lower=51 upper=132 
11.04/11.17	o 51
60.63/60.77	o 52
60.63/60.77	c   35 calls to solver: best=52 lower=53 upper=132 
62.94/63.06	o 53
111.53/111.63	o 54
111.53/111.63	c   37 calls to solver: best=54 lower=55 upper=132 
116.23/116.30	o 56
251.93/252.00	
251.93/252.00	c *** INTERRUPTED ***
251.93/252.00	c restarts              : 82          
251.93/252.00	c conflicts             : 2504304      (9940 /sec)
251.93/252.00	c decisions             : 12299677     (48820 /sec)
251.93/252.00	c propagations          : 227224570   (901901 /sec)
251.93/252.00	c root propagations     : 134         
251.93/252.00	c filter calls          : 298621365      (1185290 /sec)
251.93/252.00	c useless filter calls  : 176166899      (58 %)
251.93/252.00	c Memory used           : 27.38 MB
251.93/252.00	c CPU time              : 251.939 s
251.93/252.00	
251.93/252.00	c nb Solutions = 38
251.93/252.00	s SATISFIABLE
251.93/252.00	c Best value found: 56
251.93/252.00	
251.93/252.00	
251.93/252.00	v <instantiation type='solution' cost='56'>
251.93/252.00	v <list>s[0][0] s[0][10] s[0][11] 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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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][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>
251.93/252.00	v <values>3 3 3 3 4 3 3 2 2 3 3 4 2 2 1 2 4 2 2 2 2 2 4 2 3 3 3 3 4 3 3 2 2 3 3 4 4 4 4 4 4 4 4 2 2 4 4 4 3 3 3 3 4 3 3 2 2 3 3 4 3 3 3 3 4 3 3 2 2 3 3 4 2 2 2 2 2 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 2 2 2 2 4 2 2 2 2 2 2 1 4 4 2 3 6 3 4 2 4 3 4 2 4 4 2 3 6 3 4 2 4 3 5 2 1 1 1 1 0 1 1 0 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 0 1 1 0 1 1 1 1 0 1 1 0 0 1 1 0 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 1 1 0 1 1 0 1 1 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 1 </values>
251.93/252.00	v </instantiation>
251.93/252.00

Verifier Data 

OK	56

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 (15359 MiB free)
  memory of node 1: 16384 MiB (15636 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268840-1502647917/watcher-4268840-1502647917 -o /tmp/evaluation-result-4268840-1502647917/solver-4268840-1502647917 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502644521-30670 --watchdog 312 cosoco -lc -model -restarts HOME/instance-4268840-1502647917.xml 

running on 4 cores: 0,2,4,6

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=32125, runsolver pid=32122
Current StackSize limit: 8192 KiB


[startup+0.100196 s]*
/proc/loadavg: 1.99 1.98 2.03 3/181 32126
/proc/meminfo: memFree=31738328/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4584 CPUtime=0.04 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 1338 0 0 0 4 0 0 0 20 0 1 0 53132333 28708864 1146 18446744073709551615 4194304 5972588 140735427609200 140735427605848 5045850 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1146 831 435 0 372 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4584 KiB

[startup+0.209207 s]*
/proc/loadavg: 1.99 1.98 2.03 3/181 32126
/proc/meminfo: memFree=31738328/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4584 CPUtime=0.15 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 1338 0 0 0 15 0 0 0 20 0 1 0 53132333 28708864 1146 18446744073709551615 4194304 5972588 140735427609200 140735427605848 5139291 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1146 831 435 0 372 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4584 KiB

[startup+0.308758 s]*
/proc/loadavg: 1.99 1.98 2.03 3/181 32126
/proc/meminfo: memFree=31738328/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4584 CPUtime=0.25 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 1339 0 0 0 25 0 0 0 20 0 1 0 53132333 28708864 1146 18446744073709551615 4194304 5972588 140735427609200 140735427605848 5139281 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1146 831 435 0 372 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4584 KiB

[startup+0.700329 s]
/proc/loadavg: 1.99 1.98 2.03 3/181 32126
/proc/meminfo: memFree=31737872/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4584 CPUtime=0.64 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 1339 0 0 0 64 0 0 0 20 0 1 0 53132333 28708864 1146 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5139274 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1146 831 435 0 372 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4584 KiB

[startup+1.50034 s]
/proc/loadavg: 1.99 1.98 2.03 3/181 32126
/proc/meminfo: memFree=31737976/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4584 CPUtime=1.44 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 1339 0 0 0 144 0 0 0 20 0 1 0 53132333 28708864 1146 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5040883 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1146 831 435 0 372 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4584 KiB

[startup+3.10872 s]
/proc/loadavg: 2.00 1.98 2.03 3/181 32126
/proc/meminfo: memFree=31737852/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=3.04 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 1607 0 0 0 304 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 4908847 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 1.98 2.03 3/181 32126
/proc/meminfo: memFree=31737648/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=6.24 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 1875 0 0 0 624 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5046720 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.98 2.03 3/181 32126
/proc/meminfo: memFree=31737772/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=12.63 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 2159 0 0 0 1263 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5039330 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 2.03 3/181 32127
/proc/meminfo: memFree=31737404/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=25.43 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 2695 0 0 0 2543 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5047416 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB

[startup+51.1088 s]
/proc/loadavg: 2.00 1.99 2.03 3/181 32128
/proc/meminfo: memFree=31737288/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=51.04 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 2963 0 0 0 5104 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5046936 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/181 32130
/proc/meminfo: memFree=31737048/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=102.23 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 3247 0 0 0 10223 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5099664 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/185 32147
/proc/meminfo: memFree=31732184/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=162.23 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 3531 0 0 0 16223 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5047408 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/185 32173
/proc/meminfo: memFree=31729972/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=222.23 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 3799 0 0 0 22223 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5139274 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 1.99 2.03 3/198 32203
/proc/meminfo: memFree=31708252/32770624 swapFree=67108860/67108860
[pid=32125] ppid=32122 vsize=28036 memory=4708 CPUtime=251.93 cores=0,2,4,6
/proc/32125/stat : 32125 (cosoco) R 32122 32125 11586 0 -1 4202496 4067 0 0 0 25193 0 0 0 20 0 1 0 53132333 28708864 1177 18446744073709551615 4194304 5972588 140735427609200 140735427606648 5039340 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 37646336 140735427613134 140735427613229 140735427613229 140735427616718 0
/proc/32125/statm: 7009 1177 831 435 0 372 0
Current children cumulated CPU time: 251.93 s
Current children cumulated vsize: 28036 KiB
Current children cumulated memory: 4708 KiB

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

[startup+252.01 s]
# the end of solver process 32125 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.94 s, system=0.003999 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): 251.944
CPU user time (s): 251.94
CPU system time (s): 0.003999
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 28036
Max. memory (cumulated for all children) (KiB): 4708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.94
system time used= 0.003999
maximum resident set size= 4780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4119
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= 316


# summary of solver processes directly reported to runsolver:
#   pid: 32125
#   total CPU time (s): 251.944
#   total CPU user time (s): 251.94
#   total CPU system time (s): 0.003999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.709053 second user time and 1.84554 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-13 19:57:41
IDJOB=4268840
IDBENCH=115964
IDSOLVER=2659
FILE ID=node124/4268840-1502647917
RUNJOBID= node124-1502644521-30670
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-11-12.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268840-1502647917/watcher-4268840-1502647917 -o /tmp/evaluation-result-4268840-1502647917/solver-4268840-1502647917 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502644521-30670 --watchdog 312  cosoco -lc -model -restarts HOME/instance-4268840-1502647917.xml

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

MD5SUM BENCH= 4e3f80c217ff28730f7a01615dcb2e7f
RANDOM SEED=1723280485

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:        31739984 kB
MemAvailable:   32001848 kB
Buffers:          172728 kB
Cached:           379276 kB
SwapCached:            0 kB
Active:           419700 kB
Inactive:         184832 kB
Active(anon):       4260 kB
Inactive(anon):    73804 kB
Active(file):     415440 kB
Inactive(file):   111028 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4648 kB
Writeback:             0 kB
AnonPages:         67676 kB
Mapped:            44624 kB
Shmem:             25320 kB
Slab:             128460 kB
SReclaimable:     102460 kB
SUnreclaim:        26000 kB
KernelStack:        3408 kB
PageTables:         4748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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 20:01:53