Trace number 4266909

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-sat 1.12SAT (TO)59 251.868 252.00999

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 

0.00/0.10	c SAT : Variables: 1452 -- Clauses: 5148
0.00/0.10	c best=?? lower=0 upper=132 
0.00/0.10	c
0.00/0.10	c This is cosoco 1.12 --  
0.00/0.10	c
0.00/0.10	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266909-1502643768.xml 
0.00/0.10	c enable optimization
0.00/0.10	c ========================================[ Problem Statistics ]===========================================
0.00/0.10	c |                                                                                                       
0.00/0.10	c |  Parse time        :         0.01 s 
0.00/0.10	c |
0.00/0.10	c |               Variables: 264
0.00/0.10	c |            Domain Sizes: 2..9
0.00/0.10	c |
0.00/0.10	c |             Constraints: 303
0.00/0.10	c |                   Arity: 2..132  -- Binary: 132  -- Ternary: 38
0.00/0.10	c | 
0.00/0.10	c |                   Types: 
0.00/0.10	c |                          Extension: 170  (nb tuples: 1..10) -- (shared: 165)
0.00/0.10	c |                          Sum: 133
0.00/0.10	c |                          
0.00/0.10	c =========================================================================================================
0.00/0.10	o 0
0.00/0.10	c    1 calls to solver: best=0 lower=1 upper=132 
0.01/0.11	o 4
0.01/0.11	o 6
0.01/0.11	c    3 calls to solver: best=6 lower=7 upper=132 
0.01/0.12	o 7
0.01/0.13	o 8
0.01/0.13	c    5 calls to solver: best=8 lower=9 upper=132 
0.01/0.14	o 10
0.12/0.25	o 12
0.12/0.25	c    7 calls to solver: best=12 lower=13 upper=132 
0.22/0.32	o 14
0.32/0.49	conflict 113lvl : 112 bt112-3:0(924)X89652
0.42/0.59	o 16
0.42/0.59	c    9 calls to solver: best=16 lower=17 upper=132 
0.70/0.81	conflict 110lvl : 111 bt111-1:0(911)X151497
0.70/0.87	conflict 112lvl : 112 bt112-87:0(912)X160780
0.80/0.91	conflict 103lvl : 113 bt113-85:0(916)X165837
0.80/0.92	conflict 104lvl : 112 bt112-171:0(910)X167031
0.80/0.95	conflict 101lvl : 112 bt112-113:0(926)X173596
0.91/1.02	conflict 95lvl : 109 bt109-33:0(897)X189702
0.91/1.02	o 20
0.91/1.05	o 24
0.91/1.05	c   11 calls to solver: best=24 lower=25 upper=132 
1.01/1.15	conflict 105lvl : 104 bt104-169:0(869)X215730
1.30/1.46	conflict 99lvl : 106 bt103-259:0(876)X274775
1.30/1.48	conflict 98lvl : 103 bt98-259:0(842)X276395
1.50/1.63	o 26
1.50/1.64	o 28
1.50/1.64	c   13 calls to solver: best=28 lower=29 upper=132 
1.50/1.65	o 30
1.50/1.66	o 32
1.50/1.66	c   15 calls to solver: best=32 lower=33 upper=132 
1.50/1.68	o 34
1.60/1.70	o 36
1.60/1.70	c   17 calls to solver: best=36 lower=37 upper=132 
1.60/1.73	o 40
1.60/1.78	o 42
1.60/1.78	c   19 calls to solver: best=42 lower=43 upper=132 
13.30/13.48	o 43
13.60/13.73	o 44
13.60/13.73	c   21 calls to solver: best=44 lower=45 upper=132 
14.01/14.12	o 46
14.20/14.32	o 47
14.20/14.32	c   23 calls to solver: best=47 lower=48 upper=132 
14.60/14.71	o 48
28.50/28.69	o 50
28.50/28.69	c   25 calls to solver: best=50 lower=51 upper=132 
52.59/52.79	o 51
75.00/75.11	o 52
75.00/75.11	c   27 calls to solver: best=52 lower=53 upper=132 
75.00/75.11	conflict 53lvl : 74 bt70-127:0(648)X346862
77.89/78.07	o 53
79.49/79.63	o 54
79.49/79.63	c   29 calls to solver: best=54 lower=55 upper=132 
80.59/80.73	o 55
83.58/83.70	o 56
83.58/83.70	c   31 calls to solver: best=56 lower=57 upper=132 
88.58/88.79	o 57
116.58/116.79	o 58
116.58/116.79	c   33 calls to solver: best=58 lower=59 upper=132 
122.38/122.53	o 59
251.86/252.00	
251.86/252.00	c *** INTERRUPTED ***
251.86/252.00	c restarts              : 581         
251.86/252.00	c conflicts             : 2443631      (9702 /sec)
251.86/252.00	c decisions             : 11773226     (46745 /sec)
251.86/252.00	c propagations          : 207363244   (823319 /sec)
251.86/252.00	c root propagations     : 134         
251.86/252.00	c filter calls          : 278039129      (1103931 /sec)
251.86/252.00	c useless filter calls  : 164931977      (59 %)
251.86/252.00	c
251.86/252.00	c clauses               : 8337
251.86/252.00	c SAT propagations      : 354
251.86/252.00	c SAT conflicts         : 0 (11 learnts)
251.86/252.00	c Memory used           : 32.30 MB
251.86/252.00	c CPU time              : 251.863 s
251.86/252.00	
251.86/252.00	c nb Solutions = 34
251.86/252.00	s SATISFIABLE
251.86/252.00	c Best value found: 59
251.86/252.00	
251.86/252.00	
251.86/252.00	v <instantiation type='solution' cost='59'>
251.86/252.00	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>
251.86/252.00	v <values>2 3 3 2 4 3 3 4 3 3 2 2 1 3 3 2 2 4 2 3 4 2 2 2 4 3 3 3 4 3 3 4 3 3 2 2 3 4 4 4 4 4 4 4 4 4 2 2 2 3 3 2 2 2 2 4 3 3 2 2 2 3 3 2 2 4 3 5 3 3 2 2 2 4 4 2 2 4 3 5 4 4 2 2 2 3 3 2 4 3 3 4 3 3 2 2 4 3 3 3 5 3 4 4 3 3 2 2 2 4 4 2 4 4 2 4 4 4 2 2 2 3 3 4 3 5 3 5 3 2 2 2 1 1 1 1 0 1 1 0 1 1 0 0 0 1 1 1 1 0 1 1 0 1 0 0 0 1 1 1 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 1 0 0 0 1 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 1 1 0 1 1 0 0 0 1 1 1 0 1 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 0 </values>
251.86/252.00	v </instantiation>
251.86/252.00

Verifier Data 

OK	59

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 (15462 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-4266909-1502643768/watcher-4266909-1502643768 -o /tmp/evaluation-result-4266909-1502643768/solver-4266909-1502643768 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502642157-20628 --watchdog 312 cosoco -lc -model -restarts -sat HOME/instance-4266909-1502643768.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
Current StackSize limit: 8192 KiB

solver pid=21069, runsolver pid=21066

[startup+0.100186 s]*
/proc/loadavg: 2.03 2.61 2.66 2/182 21073
/proc/meminfo: memFree=31845864/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=32680 memory=4848 CPUtime=0.01 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 1432 0 0 0 1 0 0 0 20 0 1 0 111883192 33464320 1212 18446744073709551615 4194304 5972588 140733818412800 140733818409448 5039335 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8170 1212 833 435 0 1533 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 32680 KiB
Current children cumulated memory: 4848 KiB

[startup+0.209535 s]*
/proc/loadavg: 2.03 2.61 2.66 2/180 21075
/proc/meminfo: memFree=31847224/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=32812 memory=5112 CPUtime=0.12 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 1492 0 0 0 12 0 0 0 20 0 1 0 111883192 33599488 1278 18446744073709551615 4194304 5972588 140733818412800 140733818410248 5139264 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8203 1278 837 435 0 1566 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 32812 KiB
Current children cumulated memory: 5112 KiB

[startup+0.308868 s]*
/proc/loadavg: 2.03 2.61 2.66 2/181 21076
/proc/meminfo: memFree=31847196/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=32812 memory=5376 CPUtime=0.22 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 1514 0 0 0 22 0 0 0 20 0 1 0 111883192 33599488 1344 18446744073709551615 4194304 5972588 140733818412800 140733818410248 5280404 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8203 1344 837 435 0 1566 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 32812 KiB
Current children cumulated memory: 5376 KiB

[startup+0.700352 s]
/proc/loadavg: 2.03 2.61 2.66 3/186 21090
/proc/meminfo: memFree=31843964/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=32940 memory=5616 CPUtime=0.6 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 1606 0 0 0 60 0 0 0 20 0 1 0 111883192 33730560 1404 18446744073709551615 4194304 5972588 140733818412800 140733818399992 5045800 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8235 1404 842 435 0 1598 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 32940 KiB
Current children cumulated memory: 5616 KiB

[startup+1.50033 s]
/proc/loadavg: 2.03 2.61 2.66 3/186 21090
/proc/meminfo: memFree=31843356/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=32940 memory=6404 CPUtime=1.4 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 1772 0 0 0 140 0 0 0 20 0 1 0 111883192 33730560 1601 18446744073709551615 4194304 5972588 140733818412800 140733818410024 5139499 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8235 1601 842 435 0 1598 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 32940 KiB
Current children cumulated memory: 6404 KiB

[startup+3.10917 s]
/proc/loadavg: 2.02 2.60 2.66 3/186 21090
/proc/meminfo: memFree=31833412/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8616 CPUtime=3.01 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 2499 0 0 0 301 0 0 0 20 0 1 0 111883192 33865728 2154 18446744073709551615 4194304 5972588 140733818412800 140733818399992 5039164 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2154 842 435 0 1631 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8616 KiB

[startup+6.30032 s]
/proc/loadavg: 2.02 2.60 2.66 3/186 21090
/proc/meminfo: memFree=31833208/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8624 CPUtime=6.2 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 3196 0 0 0 620 0 0 0 20 0 1 0 111883192 33865728 2156 18446744073709551615 4194304 5972588 140733818412800 140733818399992 5139281 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2156 842 435 0 1631 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8624 KiB

[startup+12.7003 s]
/proc/loadavg: 2.10 2.59 2.66 3/186 21090
/proc/meminfo: memFree=31833456/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8628 CPUtime=12.6 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 3894 0 0 0 1260 0 0 0 20 0 1 0 111883192 33865728 2157 18446744073709551615 4194304 5972588 140733818412800 140733818399992 5045825 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2157 842 435 0 1631 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8628 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.57 2.65 3/186 21090
/proc/meminfo: memFree=31833640/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8656 CPUtime=25.4 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 5312 0 0 0 2540 0 0 0 20 0 1 0 111883192 33865728 2164 18446744073709551615 4194304 5972588 140733818412800 140733818410248 4908987 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2164 842 435 0 1631 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8656 KiB

[startup+51.1091 s]
/proc/loadavg: 2.06 2.53 2.63 3/185 21091
/proc/meminfo: memFree=31833448/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8656 CPUtime=51 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 6024 0 0 0 5100 0 0 0 20 0 1 0 111883192 33865728 2164 18446744073709551615 4194304 5972588 140733818412800 140733818399992 4913437 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2164 842 435 0 1631 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8656 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.44 2.59 3/188 21107
/proc/meminfo: memFree=31829368/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8676 CPUtime=102.18 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 6760 0 0 0 10218 0 0 0 20 0 1 0 111883192 33865728 2169 18446744073709551615 4194304 5972588 140733818412800 140733818410248 4913570 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2169 842 435 0 1631 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8676 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.36 2.56 3/187 21109
/proc/meminfo: memFree=31829060/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8676 CPUtime=162.17 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 7482 0 0 0 16217 0 0 0 20 0 1 0 111883192 33865728 2169 18446744073709551615 4194304 5972588 140733818412800 140733818410248 5046945 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2169 842 435 0 1631 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8676 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.29 2.52 3/184 21111
/proc/meminfo: memFree=31832196/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8688 CPUtime=222.16 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 8191 0 0 0 22216 0 0 0 20 0 1 0 111883192 33865728 2172 18446744073709551615 4194304 5972588 140733818412800 140733818410248 5139312 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2172 842 435 0 1631 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8688 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.27 2.51 3/184 21112
/proc/meminfo: memFree=31832208/32770624 swapFree=67108764/67108860
[pid=21069] ppid=21066 vsize=33072 memory=8688 CPUtime=251.86 cores=0,2,4,6
/proc/21069/stat : 21069 (cosoco) R 21066 21069 4674 0 -1 4202496 8900 0 0 0 25186 0 0 0 20 0 1 0 111883192 33865728 2172 18446744073709551615 4194304 5972588 140733818412800 140733818410248 5139333 0 0 1 8405026 0 0 0 17 2 0 0 8 0 0 8070896 8075904 40976384 140733818417609 140733818417709 140733818417709 140733818421198 0
/proc/21069/statm: 8268 2172 842 435 0 1631 0
Current children cumulated CPU time: 251.86 s
Current children cumulated vsize: 33072 KiB
Current children cumulated memory: 8688 KiB

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

[startup+252.01 s]
# the end of solver process 21069 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.863 s, system=0.004998 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): 251.868
CPU user time (s): 251.863
CPU system time (s): 0.004998
CPU usage (%): 99.9438
Max. virtual memory (cumulated for all children) (KiB): 33072
Max. memory (cumulated for all children) (KiB): 8688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.863
system time used= 0.004998
maximum resident set size= 8760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8946
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= 1344


# summary of solver processes directly reported to runsolver:
#   pid: 21069
#   total CPU time (s): 251.868
#   total CPU user time (s): 251.863
#   total CPU system time (s): 0.004998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.95107 second user time and 1.65751 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-13 18:48:53
IDJOB=4266909
IDBENCH=115964
IDSOLVER=2656
FILE ID=node134/4266909-1502643768
RUNJOBID= node134-1502642157-20628
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-11-12.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266909-1502643768/watcher-4266909-1502643768 -o /tmp/evaluation-result-4266909-1502643768/solver-4266909-1502643768 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502642157-20628 --watchdog 312  cosoco -lc -model -restarts -sat HOME/instance-4266909-1502643768.xml

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

MD5SUM BENCH= 4e3f80c217ff28730f7a01615dcb2e7f
RANDOM SEED=1348457772

node134.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        31846180 kB
MemAvailable:   31972188 kB
Buffers:          215372 kB
Cached:           208084 kB
SwapCached:            4 kB
Active:           359816 kB
Inactive:         121136 kB
Active(anon):       3664 kB
Inactive(anon):    95384 kB
Active(file):     356152 kB
Inactive(file):    25752 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108764 kB
Dirty:              2392 kB
Writeback:             0 kB
AnonPages:         57208 kB
Mapped:            56220 kB
Shmem:             41564 kB
Slab:             146636 kB
SReclaimable:     119876 kB
SUnreclaim:        26760 kB
KernelStack:        3184 kB
PageTables:         4732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     315376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62028 MiB
End job on node134 at 2017-08-13 18:53:05