Trace number 4268842

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)58 251.937 252.00999

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-11-15.xml
MD5SUMafc31b27070f112a4983969306f0150c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark86
Best CPU time to get the best result obtained on this benchmark251.97
Satisfiable
(Un)Satisfiability was proved
Number of variables330
Number of constraints374
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":165},{"size":9,"count":165}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":165},{"degree":7,"count":4},{"degree":8,"count":44},{"degree":10,"count":117}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":165},{"arity":3,"count":44},{"arity":4,"count":4},{"arity":6,"count":44},{"arity":9,"count":117}]
Number of extensional constraints209
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":209},{"type":"sum","count":165}]
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 

0.00/0.08	c best=?? lower=0 upper=165 
0.00/0.08	c
0.00/0.08	c This is cosoco 1.12 --  
0.00/0.08	c
0.00/0.08	c command line: cosoco -lc -model -restarts HOME/instance-4268842-1502646902.xml 
0.00/0.08	c enable optimization
0.00/0.08	c ========================================[ Problem Statistics ]===========================================
0.00/0.08	c |                                                                                                       
0.00/0.08	c |  Parse time        :         0.02 s 
0.00/0.08	c |
0.00/0.08	c |               Variables: 330
0.00/0.08	c |            Domain Sizes: 2..9
0.00/0.08	c |
0.00/0.08	c |             Constraints: 375
0.00/0.08	c |                   Arity: 2..165  -- Binary: 165  -- Ternary: 44
0.00/0.08	c | 
0.00/0.08	c |                   Types: 
0.00/0.08	c |                          Extension: 209  (nb tuples: 1..10) -- (shared: 204)
0.00/0.08	c |                          Sum: 166
0.00/0.08	c |                          
0.00/0.08	c =========================================================================================================
0.00/0.08	o 0
0.00/0.08	c    1 calls to solver: best=0 lower=1 upper=165 
0.00/0.09	o 4
0.00/0.09	o 5
0.00/0.09	c    3 calls to solver: best=5 lower=6 upper=165 
0.00/0.10	o 8
0.00/0.10	o 10
0.00/0.10	c    5 calls to solver: best=10 lower=11 upper=165 
0.04/0.11	o 11
0.04/0.11	o 12
0.04/0.11	c    7 calls to solver: best=12 lower=13 upper=165 
0.04/0.14	o 14
0.04/0.16	o 16
0.04/0.16	c    9 calls to solver: best=16 lower=17 upper=165 
0.04/0.18	o 17
0.04/0.19	o 18
0.04/0.19	c   11 calls to solver: best=18 lower=19 upper=165 
0.15/0.23	o 20
0.15/0.25	o 21
0.15/0.25	c   13 calls to solver: best=21 lower=22 upper=165 
0.15/0.28	o 22
0.25/0.35	o 24
0.25/0.35	c   15 calls to solver: best=24 lower=25 upper=165 
0.25/0.40	o 25
0.54/0.65	o 26
0.54/0.65	c   17 calls to solver: best=26 lower=27 upper=165 
0.63/0.77	o 28
0.63/0.79	o 30
0.63/0.79	c   19 calls to solver: best=30 lower=31 upper=165 
0.73/0.84	o 32
0.83/0.99	o 34
0.83/0.99	c   21 calls to solver: best=34 lower=35 upper=165 
0.94/1.01	o 36
1.04/1.11	o 38
1.04/1.11	c   23 calls to solver: best=38 lower=39 upper=165 
3.53/3.62	o 39
4.43/4.56	o 40
4.43/4.56	c   25 calls to solver: best=40 lower=41 upper=165 
4.73/4.89	o 42
4.94/5.08	o 44
4.94/5.08	c   27 calls to solver: best=44 lower=45 upper=165 
15.04/15.16	o 45
26.63/26.73	o 46
26.63/26.73	c   29 calls to solver: best=46 lower=47 upper=165 
29.63/29.76	o 47
31.13/31.23	o 48
31.13/31.23	c   31 calls to solver: best=48 lower=49 upper=165 
31.83/31.90	o 50
32.53/32.66	o 51
32.53/32.66	c   33 calls to solver: best=51 lower=52 upper=165 
33.03/33.12	o 53
34.43/34.53	o 54
34.43/34.53	c   35 calls to solver: best=54 lower=55 upper=165 
160.32/160.46	o 56
167.72/167.86	o 57
167.72/167.86	c   37 calls to solver: best=57 lower=58 upper=165 
175.03/175.14	o 58
251.93/252.00	
251.93/252.00	c *** INTERRUPTED ***
251.93/252.00	c restarts              : 81          
251.93/252.00	c conflicts             : 2297694      (9120 /sec)
251.93/252.00	c decisions             : 10906924     (43293 /sec)
251.93/252.00	c propagations          : 203759971   (808788 /sec)
251.93/252.00	c root propagations     : 152         
251.93/252.00	c filter calls          : 265628648      (1054364 /sec)
251.93/252.00	c useless filter calls  : 154963597      (58 %)
251.93/252.00	c Memory used           : 27.77 MB
251.93/252.00	c CPU time              : 251.933 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: 58
251.93/252.00	
251.93/252.00	
251.93/252.00	v <instantiation type='solution' cost='58'>
251.93/252.00	v <list>s[0][0] s[0][10] s[0][11] s[0][12] s[0][13] s[0][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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][14] 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 0 0 0 0 0 3 4 3 3 4 3 3 2 0 3 4 2 4 3 3 3 2 0 2 3 3 4 2 4 3 0 0 0 0 0 3 4 3 3 4 3 3 2 0 4 2 2 2 2 2 4 4 4 4 4 4 4 2 1 3 3 3 4 3 3 3 4 3 3 4 3 3 2 2 3 3 3 4 3 3 3 4 3 3 4 3 3 2 2 2 4 4 4 4 4 2 2 2 2 2 2 2 1 2 0 3 3 4 3 3 0 0 0 0 0 0 0 0 2 0 3 3 4 3 3 0 0 0 0 0 0 0 0 2 2 5 4 4 4 4 2 1 0 1 2 2 2 2 4 3 3 2 4 3 3 3 2 0 2 3 3 4 2 3 1 0 0 0 0 0 1 0 1 1 0 1 1 0 0 1 0 1 0 1 1 1 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 1 0 1 1 0 1 1 0 0 1 1 1 0 1 1 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 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 1 1 1 0 1 1 1 0 0 0 1 1 0 1 1 </values>
251.93/252.00	v </instantiation>
251.93/252.00

Verifier Data 

OK	58

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 (15360 MiB free)
  memory of node 1: 16384 MiB (15595 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268842-1502646902/watcher-4268842-1502646902 -o /tmp/evaluation-result-4268842-1502646902/solver-4268842-1502646902 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502644521-30670 --watchdog 312 cosoco -lc -model -restarts HOME/instance-4268842-1502646902.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=31564, runsolver pid=31561
Current StackSize limit: 8192 KiB


[startup+0.100202 s]*
/proc/loadavg: 2.00 2.00 2.07 3/184 31565
/proc/meminfo: memFree=31697044/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=4976 CPUtime=0.04 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 1454 0 0 0 4 0 0 0 20 0 1 0 53030874 29114368 1244 18446744073709551615 4194304 5972588 140728603265136 140728603261784 4913452 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1244 831 435 0 471 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 4976 KiB

[startup+0.209577 s]*
/proc/loadavg: 2.00 2.00 2.07 3/184 31565
/proc/meminfo: memFree=31696672/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=4976 CPUtime=0.15 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 1454 0 0 0 15 0 0 0 20 0 1 0 53030874 29114368 1244 18446744073709551615 4194304 5972588 140728603265136 140728603261784 5139294 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1244 831 435 0 471 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 4976 KiB

[startup+0.30888 s]*
/proc/loadavg: 2.00 2.00 2.07 3/184 31565
/proc/meminfo: memFree=31696672/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=4976 CPUtime=0.25 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 1454 0 0 0 25 0 0 0 20 0 1 0 53030874 29114368 1244 18446744073709551615 4194304 5972588 140728603265136 140728603261784 4909021 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1244 831 435 0 471 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 4976 KiB

[startup+0.700335 s]
/proc/loadavg: 2.00 2.00 2.07 3/184 31565
/proc/meminfo: memFree=31695760/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=4976 CPUtime=0.63 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 1454 0 0 0 63 0 0 0 20 0 1 0 53030874 29114368 1244 18446744073709551615 4194304 5972588 140728603265136 140728603261784 5046736 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1244 831 435 0 471 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 4976 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 2.07 3/184 31565
/proc/meminfo: memFree=31688816/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=4976 CPUtime=1.43 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 1454 0 0 0 143 0 0 0 20 0 1 0 53030874 29114368 1244 18446744073709551615 4194304 5972588 140728603265136 140728603262584 5045825 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1244 831 435 0 471 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 4976 KiB

[startup+3.10899 s]
/proc/loadavg: 2.00 2.00 2.07 3/184 31565
/proc/meminfo: memFree=31680396/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5172 CPUtime=3.04 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 1838 0 0 0 304 0 0 0 20 0 1 0 53030874 29114368 1293 18446744073709551615 4194304 5972588 140728603265136 140728603252328 5039473 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1293 831 435 0 471 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5172 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.07 3/184 31565
/proc/meminfo: memFree=31676308/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5172 CPUtime=6.23 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 2251 0 0 0 623 0 0 0 20 0 1 0 53030874 29114368 1293 18446744073709551615 4194304 5972588 140728603265136 140728603252328 5139312 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1293 831 435 0 471 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5172 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.07 3/184 31565
/proc/meminfo: memFree=31673952/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5172 CPUtime=12.63 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 2636 0 0 0 1263 0 0 0 20 0 1 0 53030874 29114368 1293 18446744073709551615 4194304 5972588 140728603265136 140728603252328 5046200 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1293 831 435 0 471 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5172 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.06 3/184 31565
/proc/meminfo: memFree=31672940/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5172 CPUtime=25.43 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 3418 0 0 0 2543 0 0 0 20 0 1 0 53030874 29114368 1293 18446744073709551615 4194304 5972588 140728603265136 140728603262584 5139281 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1293 831 435 0 471 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5172 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.00 2.06 3/184 31566
/proc/meminfo: memFree=31671176/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5172 CPUtime=51.03 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 3817 0 0 0 5103 0 0 0 20 0 1 0 53030874 29114368 1293 18446744073709551615 4194304 5972588 140728603265136 140728603252328 5139329 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1293 831 435 0 471 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5172 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/181 31568
/proc/meminfo: memFree=31672860/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5172 CPUtime=102.22 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 4201 0 0 0 10222 0 0 0 20 0 1 0 53030874 29114368 1293 18446744073709551615 4194304 5972588 140728603265136 140728603252328 5099674 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1293 831 435 0 471 0
Current children cumulated CPU time: 102.22 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5172 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/181 31570
/proc/meminfo: memFree=31671556/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5172 CPUtime=162.22 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 4600 0 0 0 16222 0 0 0 20 0 1 0 53030874 29114368 1293 18446744073709551615 4194304 5972588 140728603265136 140728603262584 5139300 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1293 831 435 0 471 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5172 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/181 31572
/proc/meminfo: memFree=31671076/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5176 CPUtime=222.22 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 4985 0 0 0 22222 0 0 0 20 0 1 0 53030874 29114368 1294 18446744073709551615 4194304 5972588 140728603265136 140728603262584 5046135 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1294 831 435 0 471 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5176 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.00 2.05 8/197 31605
/proc/meminfo: memFree=31625476/32770624 swapFree=67108860/67108860
[pid=31564] ppid=31561 vsize=28432 memory=5176 CPUtime=251.93 cores=0,2,4,6
/proc/31564/stat : 31564 (cosoco) R 31561 31564 11586 0 -1 4202496 5369 0 0 0 25193 0 0 0 20 0 1 0 53030874 29114368 1294 18446744073709551615 4194304 5972588 140728603265136 140728603262584 4923650 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 31404032 140728603271630 140728603271725 140728603271725 140728603275214 0
/proc/31564/statm: 7108 1294 831 435 0 471 0
Current children cumulated CPU time: 251.93 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 5176 KiB

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

[startup+252.01 s]
# the end of solver process 31564 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.933 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): 251.937
CPU user time (s): 251.933
CPU system time (s): 0.003999
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 28432
Max. memory (cumulated for all children) (KiB): 5176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.933
system time used= 0.003999
maximum resident set size= 5248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5421
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: 31564
#   total CPU time (s): 251.937
#   total CPU user time (s): 251.933
#   total CPU system time (s): 0.003999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.873875 second user time and 1.66986 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-13 19:40:46
IDJOB=4268842
IDBENCH=115930
IDSOLVER=2659
FILE ID=node124/4268842-1502646902
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-11-15.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268842-1502646902/watcher-4268842-1502646902 -o /tmp/evaluation-result-4268842-1502646902/solver-4268842-1502646902 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502644521-30670 --watchdog 312  cosoco -lc -model -restarts HOME/instance-4268842-1502646902.xml

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

MD5SUM BENCH= afc31b27070f112a4983969306f0150c
RANDOM SEED=267947793

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:        31697980 kB
MemAvailable:   31959736 kB
Buffers:          172528 kB
Cached:           378984 kB
SwapCached:            0 kB
Active:           462076 kB
Inactive:         184544 kB
Active(anon):      46480 kB
Inactive(anon):    73804 kB
Active(file):     415596 kB
Inactive(file):   110740 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4872 kB
Writeback:             0 kB
AnonPages:         94896 kB
Mapped:            46040 kB
Shmem:             25320 kB
Slab:             128688 kB
SReclaimable:     102512 kB
SUnreclaim:        26176 kB
KernelStack:        3248 kB
PageTables:         5348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     369184 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 19:44:58