Trace number 4265926

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 1.12OPT43 198.095 198.16701

General information on the benchmark

NameStillLife/StillLife-wst-s1/
StillLife-wastage-09.xml
MD5SUMa10fd40fbec13ca4761d088766469069
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark24.084299
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of constraints179
Number of domains4
Minimum domain size2
Maximum domain size243
Distribution of domain sizes[{"size":2,"count":121},{"size":3,"count":121},{"size":82,"count":1},{"size":243,"count":11}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":118},{"degree":3,"count":14},{"degree":4,"count":36},{"degree":8,"count":32},{"degree":9,"count":49},{"degree":12,"count":1}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":47},{"arity":3,"count":36},{"arity":10,"count":81},{"arity":11,"count":4},{"arity":12,"count":1},{"arity":13,"count":10}]
Number of extensional constraints117
Number of intensional constraints46
Distribution of constraint types[{"type":"extension","count":117},{"type":"intension","count":46},{"type":"sum","count":12},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


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

Solver Data 

0.02/0.17	c SAT : Variables: 3360 -- Clauses: 327492
0.02/0.17	c best=?? lower=0 upper=81 
0.02/0.18	c
0.02/0.18	c This is cosoco 1.12 --  
0.02/0.18	c
0.02/0.18	c command line: cosoco -lc -model -restarts -sat HOME/instance-4265926-1502566046.xml 
0.02/0.18	c enable optimization
0.02/0.18	c ========================================[ Problem Statistics ]===========================================
0.02/0.18	c |                                                                                                       
0.02/0.18	c |  Parse time        :         0.08 s 
0.02/0.18	c |
0.02/0.18	c |               Variables: 254
0.02/0.18	c |            Domain Sizes: 2..243
0.02/0.18	c |
0.02/0.18	c |             Constraints: 220
0.02/0.18	c |                   Arity: 1..13  -- Unary: 45  -- Binary: 47  -- Ternary: 36
0.02/0.18	c | 
0.02/0.18	c |                   Types: 
0.02/0.18	c |                          Extension: 117  (nb tuples: 1..724) -- (shared: 112)
0.02/0.18	c |                          Intension: 47
0.02/0.18	c |                          Sum: 12
0.02/0.18	c |                          Unary: 44
0.02/0.18	c |                          
0.02/0.18	c =========================================================================================================
0.02/0.18	o 27
0.02/0.18	c    1 calls to solver: best=27 lower=28 upper=81 
0.32/0.49	conflict 29lvl : 39 bt36-165:0(523)X1323253
0.80/0.95	conflict 25lvl : 26 bt25-189:0(235)X1338349
0.80/0.96	conflict 33lvl : 37 bt28-213:0(405)X1338377
1.20/1.32	conflict 27lvl : 27 bt26-165:0(263)X1351339
1.40/1.50	conflict 28lvl : 28 bt27-125:0(297)X1356263
1.40/1.51	conflict 26lvl : 26 bt26-151:0(296)X1356920
1.50/1.66	conflict 24lvl : 33 bt33-147:0(347)X1359488
1.70/1.82	conflict 27lvl : 36 bt36-125:0(358)X1363500
1.70/1.87	conflict 27lvl : 28 bt27-213:0(274)X1365162
1.80/1.93	conflict 59lvl : 55 bt55-208:0(828)X1367010
1.80/1.97	conflict 27lvl : 28 bt28-213:0(456)X1368501
2.20/2.30	o 28
2.20/2.33	o 29
2.20/2.33	c    3 calls to solver: best=29 lower=30 upper=81 
2.30/2.42	conflict 25lvl : 27 bt24-189:0(264)X1380038
2.30/2.49	conflict 27lvl : 27 bt24-147:0(325)X1381679
2.40/2.59	conflict 24lvl : 25 bt25-151:0(307)X1384177
2.70/2.86	conflict 25lvl : 28 bt26-165:0(284)X1391847
3.01/3.11	conflict 24lvl : 25 bt25-211:0(313)X1399484
3.10/3.25	conflict 27lvl : 26 bt26-207:0(357)X1402857
3.20/3.30	conflict 27lvl : 42 bt42-147:0(506)X1404676
3.30/3.41	conflict 25lvl : 27 bt26-167:0(316)X1407002
3.30/3.47	conflict 26lvl : 37 bt29-147:0(528)X1408501
3.50/3.70	o 30
3.80/3.91	o 31
3.80/3.91	c    5 calls to solver: best=31 lower=32 upper=81 
4.10/4.21	o 32
4.50/4.64	o 33
4.50/4.64	c    7 calls to solver: best=33 lower=34 upper=81 
5.80/5.97	o 34
6.40/6.57	o 35
6.40/6.57	c    9 calls to solver: best=35 lower=36 upper=81 
11.91/12.09	o 36
12.40/12.57	o 37
12.40/12.57	c   11 calls to solver: best=37 lower=38 upper=81 
13.10/13.29	o 38
16.40/16.56	o 39
16.40/16.56	c   13 calls to solver: best=39 lower=40 upper=81 
22.01/22.17	o 40
29.50/29.66	o 41
29.50/29.66	c   15 calls to solver: best=41 lower=42 upper=81 
64.81/64.97	o 42
69.31/69.48	o 43
69.31/69.48	c   17 calls to solver: best=43 lower=44 upper=81 
198.02/198.16	c
198.02/198.16	c Optimum found         : 43
198.02/198.16	c
198.02/198.16	
198.02/198.16	v <instantiation type='solution' cost='43'>
198.02/198.16	v <list>w[0][0] w[0][10] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[10][0] w[10][10] w[10][1] w[10][2] w[10][3] w[10][4] w[10][5] w[10][6] w[10][7] w[10][8] w[10][9] w[1][0] w[1][10] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[2][0] w[2][10] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[3][0] w[3][10] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[4][0] w[4][10] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[5][0] w[5][10] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[6][0] w[6][10] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[7][0] w[7][10] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[8][0] w[8][10] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[9][0] w[9][10] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] ws[0] ws[10] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] x[0][0] x[0][10] 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][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][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][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][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][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][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][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][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][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][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] z </list>
198.02/198.16	v <values>0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 0 3 26 6 10 13 15 16 16 17 20 23 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 0 1 1 0 0 1 1 0 0 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 1 0 1 0 1 1 0 0 1 0 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 1 1 0 0 1 1 43 </values>
198.02/198.16	v </instantiation>
198.02/198.16	
198.02/198.16	c call to solver        : 18
198.02/198.16	c
198.02/198.16	c restarts              : 566         
198.02/198.16	c conflicts             : 598620       (3022 /sec)
198.02/198.16	c decisions             : 4172982      (21067 /sec)
198.02/198.16	c propagations          : 78167415    (394614 /sec)
198.02/198.16	c root propagations     : 1554        
198.02/198.16	c filter calls          : 98486261       (497190 /sec)
198.02/198.16	c useless filter calls  : 76640331       (77 %)
198.02/198.16	c
198.02/198.16	c clauses               : 330007
198.02/198.16	c SAT propagations      : 4085
198.02/198.16	c SAT conflicts         : 16 (20 learnts)
198.02/198.16	c Memory used           : 43.24 MB
198.02/198.16	c CPU time              : 198.086 s
198.02/198.16	
198.02/198.16	s OPTIMUM FOUND

Verifier Data 

OK	43

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 (15105 MiB free)
  memory of node 1: 16384 MiB (15284 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265926-1502566046/watcher-4265926-1502566046 -o /tmp/evaluation-result-4265926-1502566046/solver-4265926-1502566046 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502565212-12459 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4265926-1502566046.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=12484, runsolver pid=12479
Current StackSize limit: 8192 KiB


[startup+0.100153 s]*
/proc/loadavg: 0.00 0.01 0.05 3/189 12489
/proc/meminfo: memFree=31115268/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=27528 memory=3856 CPUtime=0.02 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 1188 0 0 0 2 0 0 0 20 0 1 0 98515905 28188672 964 18446744073709551615 4194304 5972588 140735335588752 140735335585400 140373272354658 0 0 1 0 0 0 0 17 3 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 6882 964 735 435 0 245 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 27528 KiB
Current children cumulated memory: 3856 KiB

[startup+0.209689 s]*
/proc/loadavg: 0.00 0.01 0.05 4/189 12489
/proc/meminfo: memFree=31094372/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44012 memory=18444 CPUtime=0.12 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 4278 0 0 0 12 0 0 0 20 0 1 0 98515905 45068288 4611 18446744073709551615 4194304 5972588 140735335588752 140735335585400 4935502 0 0 1 8405026 0 0 0 17 3 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11003 4611 861 435 0 4366 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 44012 KiB
Current children cumulated memory: 18444 KiB

[startup+0.30987 s]*
/proc/loadavg: 0.00 0.01 0.05 3/189 12489
/proc/meminfo: memFree=31078064/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44012 memory=18444 CPUtime=0.22 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 4282 0 0 0 22 0 0 0 20 0 1 0 98515905 45068288 4611 18446744073709551615 4194304 5972588 140735335588752 140735335585400 4935502 0 0 1 8405026 0 0 0 17 3 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11003 4611 861 435 0 4366 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 44012 KiB
Current children cumulated memory: 18444 KiB

[startup+0.700279 s]
/proc/loadavg: 0.00 0.01 0.05 3/189 12489
/proc/meminfo: memFree=30968720/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44012 memory=18444 CPUtime=0.6 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 4301 0 0 0 60 0 0 0 20 0 1 0 98515905 45068288 4611 18446744073709551615 4194304 5972588 140735335588752 140735335585400 4962376 0 0 1 8405026 0 0 0 17 3 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11003 4611 861 435 0 4366 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 44012 KiB
Current children cumulated memory: 18444 KiB

[startup+1.50028 s]
/proc/loadavg: 0.00 0.01 0.05 3/189 12489
/proc/meminfo: memFree=30703852/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44140 memory=18752 CPUtime=1.4 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 4340 0 0 0 140 0 0 0 20 0 1 0 98515905 45199360 4688 18446744073709551615 4194304 5972588 140735335588752 140735335585976 4935493 0 0 1 8405026 0 0 0 17 3 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11035 4688 866 435 0 4398 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 44140 KiB
Current children cumulated memory: 18752 KiB

[startup+3.10922 s]
/proc/loadavg: 0.16 0.05 0.06 3/189 12489
/proc/meminfo: memFree=29654492/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44140 memory=18904 CPUtime=3.01 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 5591 0 0 0 301 0 0 0 20 0 1 0 98515905 45199360 4726 18446744073709551615 4194304 5972588 140735335588752 140735335585976 4965365 0 0 1 8405026 0 0 0 17 3 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11035 4726 866 435 0 4398 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 44140 KiB
Current children cumulated memory: 18904 KiB

[startup+6.30026 s]
/proc/loadavg: 0.16 0.05 0.06 3/189 12489
/proc/meminfo: memFree=29197824/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19128 CPUtime=6.2 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 6869 0 0 0 620 0 0 0 20 0 1 0 98515905 45334528 4782 18446744073709551615 4194304 5972588 140735335588752 140735335575944 5039467 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4782 866 435 0 4431 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19128 KiB

[startup+12.7003 s]
/proc/loadavg: 0.23 0.06 0.06 3/189 12489
/proc/meminfo: memFree=29188168/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19160 CPUtime=12.6 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 8025 0 0 0 1260 0 0 0 20 0 1 0 98515905 45334528 4790 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935502 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4790 866 435 0 4431 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19160 KiB

[startup+25.5003 s]
/proc/loadavg: 0.62 0.16 0.09 3/188 12489
/proc/meminfo: memFree=29184928/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19204 CPUtime=25.4 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 9939 0 0 0 2540 0 0 0 20 0 1 0 98515905 45334528 4801 18446744073709551615 4194304 5972588 140735335588752 140735335586200 4935482 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4801 866 435 0 4431 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19204 KiB

[startup+51.1092 s]
/proc/loadavg: 1.09 0.31 0.14 3/188 12489
/proc/meminfo: memFree=29181364/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19212 CPUtime=51.01 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 11030 0 0 0 5101 0 0 0 20 0 1 0 98515905 45334528 4803 18446744073709551615 4194304 5972588 140735335588752 140735335575944 5338173 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4803 866 435 0 4431 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19212 KiB

[startup+102.3 s]
/proc/loadavg: 1.61 0.57 0.24 3/188 12490
/proc/meminfo: memFree=29173872/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19224 CPUtime=102.21 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 12175 0 0 0 10221 0 0 0 20 0 1 0 98515905 45334528 4806 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935493 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4806 866 435 0 4431 0
Current children cumulated CPU time: 102.21 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19224 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 0.87 0.37 3/185 12492
/proc/meminfo: memFree=29176296/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19232 CPUtime=162.21 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 13166 0 0 0 16221 0 0 0 20 0 1 0 98515905 45334528 4808 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935493 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4808 866 435 0 4431 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19232 KiB

[startup+198.167 s]
# the end of solver process 12484 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=198.086 s, system=0.009 s

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

[startup+179.2 s]
/proc/loadavg: 1.99 0.95 0.40 3/185 12493
/proc/meminfo: memFree=29176388/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19236 CPUtime=179.11 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 14092 0 0 0 17911 0 0 0 20 0 1 0 98515905 45334528 4809 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935478 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4809 866 435 0 4431 0
Current children cumulated CPU time: 179.11 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19236 KiB

[startup+185.6 s]
/proc/loadavg: 1.99 0.96 0.41 3/185 12494
/proc/meminfo: memFree=29175772/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19236 CPUtime=185.52 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 14120 0 0 0 18552 0 0 0 20 0 1 0 98515905 45334528 4809 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935725 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4809 866 435 0 4431 0
Current children cumulated CPU time: 185.52 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19236 KiB

[startup+192 s]*
/proc/loadavg: 1.99 0.98 0.42 3/185 12494
/proc/meminfo: memFree=29175896/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19236 CPUtime=191.92 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 14131 0 0 0 19192 0 0 0 20 0 1 0 98515905 45334528 4809 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935463 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4809 866 435 0 4431 0
Current children cumulated CPU time: 191.92 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19236 KiB

[startup+195.2 s]
/proc/loadavg: 1.99 1.00 0.43 3/185 12494
/proc/meminfo: memFree=29175704/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19236 CPUtime=195.12 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 14131 0 0 0 19512 0 0 0 20 0 1 0 98515905 45334528 4809 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935502 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4809 866 435 0 4431 0
Current children cumulated CPU time: 195.12 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19236 KiB

[startup+196.8 s]
/proc/loadavg: 1.99 1.00 0.43 3/185 12494
/proc/meminfo: memFree=29175704/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19236 CPUtime=196.72 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 14131 0 0 0 19672 0 0 0 20 0 1 0 98515905 45334528 4809 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935456 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4809 866 435 0 4431 0
Current children cumulated CPU time: 196.72 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19236 KiB

[startup+197.6 s]
/proc/loadavg: 1.99 1.00 0.43 3/185 12494
/proc/meminfo: memFree=29176232/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19236 CPUtime=197.52 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 14131 0 0 0 19752 0 0 0 20 0 1 0 98515905 45334528 4809 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935435 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4809 866 435 0 4431 0
Current children cumulated CPU time: 197.52 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19236 KiB

[startup+198 s]*
/proc/loadavg: 1.99 1.02 0.43 3/185 12494
/proc/meminfo: memFree=29176232/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19236 CPUtime=197.92 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 14131 0 0 0 19792 0 0 0 20 0 1 0 98515905 45334528 4809 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4935502 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4809 866 435 0 4431 0
Current children cumulated CPU time: 197.92 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19236 KiB

[startup+198.109 s]
/proc/loadavg: 1.99 1.02 0.43 3/185 12494
/proc/meminfo: memFree=29176232/32770624 swapFree=67108860/67108860
[pid=12484] ppid=12479 vsize=44272 memory=19236 CPUtime=198.02 cores=1,3,5,7
/proc/12484/stat : 12484 (cosoco) R 12479 12484 12395 0 -1 4202496 14131 0 0 0 19802 0 0 0 20 0 1 0 98515905 45334528 4809 18446744073709551615 4194304 5972588 140735335588752 140735335575944 4934350 0 0 1 8405026 0 0 0 17 1 0 0 8 0 0 8070896 8075904 10735616 140735335596484 140735335596584 140735335596584 140735335600078 0
/proc/12484/statm: 11068 4809 866 435 0 4431 0
Current children cumulated CPU time: 198.02 s
Current children cumulated vsize: 44272 KiB
Current children cumulated memory: 19236 KiB

Child status: 0
Real time (s): 198.167
CPU time (s): 198.095
CPU user time (s): 198.086
CPU system time (s): 0.009
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 44272
Max. memory (cumulated for all children) (KiB): 19236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 198.086
system time used= 0.009
maximum resident set size= 19304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14179
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= 64


# summary of solver processes directly reported to runsolver:
#   pid: 12484
#   total CPU time (s): 198.095
#   total CPU user time (s): 198.086
#   total CPU system time (s): 0.009

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.759889 second user time and 1.27568 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-12 21:13:32
IDJOB=4265926
IDBENCH=115907
IDSOLVER=2655
FILE ID=node135/4265926-1502566046
RUNJOBID= node135-1502565212-12459
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/StillLife/StillLife-wst-s1/StillLife-wastage-09.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265926-1502566046/watcher-4265926-1502566046 -o /tmp/evaluation-result-4265926-1502566046/solver-4265926-1502566046 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502565212-12459 --watchdog 2580  cosoco -lc -model -restarts -sat HOME/instance-4265926-1502566046.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a10fd40fbec13ca4761d088766469069
RANDOM SEED=1389098341

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31121580 kB
MemAvailable:   31966456 kB
Buffers:          306120 kB
Cached:           837536 kB
SwapCached:            0 kB
Active:           670792 kB
Inactive:         532660 kB
Active(anon):      60220 kB
Inactive(anon):    41332 kB
Active(file):     610572 kB
Inactive(file):   491328 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4712 kB
Writeback:             0 kB
AnonPages:         59420 kB
Mapped:            52916 kB
Shmem:             41656 kB
Slab:             144836 kB
SReclaimable:     117624 kB
SUnreclaim:        27212 kB
KernelStack:        3168 kB
PageTables:         4664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     341724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 62028 MiB
End job on node135 at 2017-08-12 21:16:51