Trace number 4266902

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)38 240.02299 240.00999

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-06-13.xml
MD5SUM1997324ae6d797082bd494fdd449159c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark40
Best CPU time to get the best result obtained on this benchmark242.075
Satisfiable
(Un)Satisfiability was proved
Number of variables156
Number of constraints186
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":78},{"size":9,"count":78}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":78},{"degree":7,"count":4},{"degree":8,"count":30},{"degree":10,"count":44}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":78},{"arity":3,"count":30},{"arity":4,"count":4},{"arity":6,"count":30},{"arity":9,"count":44}]
Number of extensional constraints108
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":108},{"type":"sum","count":78}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c SAT : Variables: 858 -- Clauses: 3042
0.00/0.01	c best=?? lower=0 upper=78 
0.00/0.01	c
0.00/0.01	c This is cosoco 1.12 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266902-1502598029.xml 
0.00/0.01	c enable optimization
0.00/0.01	c ========================================[ Problem Statistics ]===========================================
0.00/0.01	c |                                                                                                       
0.00/0.01	c |  Parse time        :         0.01 s 
0.00/0.01	c |
0.00/0.01	c |               Variables: 156
0.00/0.01	c |            Domain Sizes: 2..9
0.00/0.01	c |
0.00/0.01	c |             Constraints: 187
0.00/0.01	c |                   Arity: 2..78  -- Binary: 78  -- Ternary: 30
0.00/0.01	c | 
0.00/0.01	c |                   Types: 
0.00/0.01	c |                          Extension: 108  (nb tuples: 1..10) -- (shared: 103)
0.00/0.01	c |                          Sum: 79
0.00/0.01	c |                          
0.00/0.01	c =========================================================================================================
0.00/0.01	o 0
0.00/0.01	c    1 calls to solver: best=0 lower=1 upper=78 
0.00/0.01	o 4
0.00/0.01	o 8
0.00/0.01	c    3 calls to solver: best=8 lower=9 upper=78 
0.00/0.03	o 12
0.00/0.07	o 14
0.00/0.07	c    5 calls to solver: best=14 lower=15 upper=78 
0.00/0.08	o 16
0.10/0.14	o 17
0.10/0.14	c    7 calls to solver: best=17 lower=18 upper=78 
0.10/0.15	o 18
0.10/0.17	conflict 53lvl : 54 bt54-133:0(456)X33856
0.21/0.24	conflict 49lvl : 53 bt53-71:0(431)X50119
0.21/0.26	conflict 54lvl : 55 bt55-27:0(449)X53965
0.21/0.28	conflict 45lvl : 58 bt54-77:0(448)X56418
0.21/0.29	conflict 53lvl : 56 bt51-145:0(447)X57573
0.31/0.31	conflict 57lvl : 58 bt58-77:0(459)X61157
0.31/0.35	conflict 48lvl : 53 bt50-133:0(436)X66421
0.31/0.36	conflict 55lvl : 55 bt55-133:0(444)X68207
0.31/0.36	conflict 52lvl : 53 bt53-45:0(438)X69046
0.31/0.39	conflict 53lvl : 56 bt56-97:0(468)X75519
0.31/0.41	o 20
0.31/0.41	c    9 calls to solver: best=20 lower=21 upper=78 
0.41/0.45	conflict 53lvl : 55 bt55-133:0(442)X87480
0.41/0.46	conflict 45lvl : 54 bt51-41:0(430)X89944
0.41/0.49	conflict 52lvl : 56 bt55-101:0(436)X95744
0.51/0.52	conflict 46lvl : 57 bt57-105:0(472)X100815
0.51/0.59	conflict 52lvl : 55 bt55-3:0(446)X111197
0.51/0.60	conflict 47lvl : 50 bt47-101:0(387)X112217
0.60/0.67	conflict 54lvl : 56 bt53-119:0(436)X122962
0.69/0.74	conflict 47lvl : 53 bt50-5:0(425)X135713
0.69/0.77	o 22
0.79/0.81	o 24
0.79/0.81	c   11 calls to solver: best=24 lower=25 upper=78 
0.79/0.87	o 26
0.79/0.88	conflict 47lvl : 45 bt45-103:0(386)X139307
1.10/1.16	o 27
1.10/1.16	c   13 calls to solver: best=27 lower=28 upper=78 
1.19/1.28	o 28
1.19/1.28	conflict 29lvl : 44 bt38-39:0(345)X142399
1.29/1.32	o 30
1.29/1.32	c   15 calls to solver: best=30 lower=31 upper=78 
1.29/1.37	o 32
1.29/1.38	conflict 29lvl : 44 bt35-39:0(350)X142501
1.59/1.61	conflict 24lvl : 31 bt29-73:0(264)X143672
3.39/3.40	o 33
3.39/3.40	c   17 calls to solver: best=33 lower=34 upper=78 
4.19/4.27	o 34
4.29/4.38	o 35
4.29/4.38	c   19 calls to solver: best=35 lower=36 upper=78 
5.39/5.48	o 36
6.79/6.89	o 37
6.79/6.89	c   21 calls to solver: best=37 lower=38 upper=78 
6.79/6.89	conflict 23lvl : 29 bt29-77:0(262)X149765
7.19/7.29	o 38
18.49/18.50	conflict 17lvl : 33 bt30-49:0(276)X152598
240.01/240.00	
240.01/240.00	c *** INTERRUPTED ***
240.01/240.00	c restarts              : 581         
240.01/240.00	c conflicts             : 2562104      (10675 /sec)
240.01/240.00	c decisions             : 14867615     (61943 /sec)
240.01/240.00	c propagations          : 229350778   (955551 /sec)
240.01/240.00	c root propagations     : 110         
240.01/240.00	c filter calls          : 340820772      (1419972 /sec)
240.01/240.00	c useless filter calls  : 209917703      (61 %)
240.01/240.00	c
240.01/240.00	c clauses               : 5750
240.01/240.00	c SAT propagations      : 941
240.01/240.00	c SAT conflicts         : 0 (24 learnts)
240.01/240.00	c Memory used           : 31.54 MB
240.01/240.00	c CPU time              : 240.019 s
240.01/240.00	
240.01/240.00	c nb Solutions = 22
240.01/240.00	s SATISFIABLE
240.01/240.00	c Best value found: 38
240.01/240.00	
240.01/240.00	
240.01/240.00	v <instantiation type='solution' cost='38'>
240.01/240.00	v <list>s[0][0] s[0][10] s[0][11] s[0][12] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[1][0] s[1][10] s[1][11] s[1][12] s[1][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][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][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][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][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] x[0][0] x[0][10] x[0][11] x[0][12] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][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][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][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][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][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] </list>
240.01/240.00	v <values>3 4 3 3 3 4 2 4 3 3 4 3 2 3 5 3 3 3 4 2 3 4 3 3 5 3 2 4 2 2 2 2 2 2 2 2 2 4 2 2 4 2 2 2 2 2 2 2 2 2 4 2 2 5 3 3 3 4 3 3 4 3 3 5 3 2 4 3 3 4 3 3 4 3 3 4 3 2 1 0 1 1 1 0 1 0 1 1 0 1 1 1 0 1 1 1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 </values>
240.01/240.00	v </instantiation>
240.01/240.00

Verifier Data 

OK	38

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 (15388 MiB free)
  memory of node 1: 16384 MiB (15701 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266902-1502598029/watcher-4266902-1502598029 -o /tmp/evaluation-result-4266902-1502598029/solver-4266902-1502598029 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28963 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266902-1502598029.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=29413, runsolver pid=29410

[startup+0.100154 s]*
/proc/loadavg: 2.20 2.08 2.40 3/187 29414
/proc/meminfo: memFree=31834756/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32156 memory=4384 CPUtime=0.1 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 1294 0 0 0 10 0 0 0 20 0 1 0 92890704 32927744 1096 33554432000 4194304 5972588 140737360904592 140737360901240 5046148 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8039 1096 836 435 0 1402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32156 KiB
Current children cumulated memory: 4384 KiB

[startup+0.209712 s]*
/proc/loadavg: 2.20 2.08 2.40 3/187 29414
/proc/meminfo: memFree=31834756/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32156 memory=4384 CPUtime=0.21 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 1319 0 0 0 21 0 0 0 20 0 1 0 92890704 32927744 1096 33554432000 4194304 5972588 140737360904592 140737360901240 5047927 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8039 1096 836 435 0 1402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32156 KiB
Current children cumulated memory: 4384 KiB

[startup+0.309162 s]*
/proc/loadavg: 2.20 2.08 2.40 3/187 29414
/proc/meminfo: memFree=31834104/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32156 memory=4648 CPUtime=0.31 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 1343 0 0 0 31 0 0 0 20 0 1 0 92890704 32927744 1162 33554432000 4194304 5972588 140737360904592 140737360901240 140472416607205 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8039 1162 842 435 0 1402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32156 KiB
Current children cumulated memory: 4648 KiB

[startup+0.700333 s]
/proc/loadavg: 2.20 2.08 2.40 3/187 29414
/proc/meminfo: memFree=31834104/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32156 memory=4912 CPUtime=0.69 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 1432 0 0 0 69 0 0 0 20 0 1 0 92890704 32927744 1228 33554432000 4194304 5972588 140737360904592 140737360901816 5338173 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8039 1228 842 435 0 1402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32156 KiB
Current children cumulated memory: 4912 KiB

[startup+1.50034 s]
/proc/loadavg: 2.20 2.08 2.40 3/187 29414
/proc/meminfo: memFree=31833748/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=4912 CPUtime=1.49 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 1452 0 0 0 149 0 0 0 20 0 1 0 92890704 33062912 1228 33554432000 4194304 5972588 140737360904592 140737360901816 5338173 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1228 842 435 0 1435 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 4912 KiB

[startup+3.10932 s]
/proc/loadavg: 2.20 2.08 2.40 3/187 29414
/proc/meminfo: memFree=31833596/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5168 CPUtime=3.1 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 1819 0 0 0 310 0 0 0 20 0 1 0 92890704 33062912 1292 33554432000 4194304 5972588 140737360904592 140737360901816 5040154 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1292 842 435 0 1435 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5168 KiB

[startup+6.30032 s]
/proc/loadavg: 2.10 2.06 2.39 3/187 29414
/proc/meminfo: memFree=31834000/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5192 CPUtime=6.29 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 2211 0 0 0 629 0 0 0 20 0 1 0 92890704 33062912 1298 33554432000 4194304 5972588 140737360904592 140737360902040 5040162 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1298 842 435 0 1435 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5192 KiB

[startup+12.7003 s]
/proc/loadavg: 2.17 2.08 2.40 3/187 29414
/proc/meminfo: memFree=31834496/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5208 CPUtime=12.69 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 2586 0 0 0 1269 0 0 0 20 0 1 0 92890704 33062912 1302 33554432000 4194304 5972588 140737360904592 140737360902040 5039164 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1302 842 435 0 1435 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5208 KiB

[startup+25.5003 s]
/proc/loadavg: 2.14 2.07 2.39 3/187 29414
/proc/meminfo: memFree=31834988/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5224 CPUtime=25.49 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 3343 0 0 0 2549 0 0 0 20 0 1 0 92890704 33062912 1306 33554432000 4194304 5972588 140737360904592 140737360901816 5319908 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1306 842 435 0 1435 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5224 KiB

[startup+51.109 s]
/proc/loadavg: 2.09 2.07 2.38 3/187 29414
/proc/meminfo: memFree=31834988/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5232 CPUtime=51.1 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 3724 0 0 0 5110 0 0 0 20 0 1 0 92890704 33062912 1308 33554432000 4194304 5972588 140737360904592 140737360901816 5139312 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1308 842 435 0 1435 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5232 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.06 2.36 3/187 29415
/proc/meminfo: memFree=31834608/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5240 CPUtime=102.3 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 4106 0 0 0 10230 0 0 0 20 0 1 0 92890704 33062912 1310 33554432000 4194304 5972588 140737360904592 140737360901816 5328722 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1310 842 435 0 1435 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5240 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.05 2.34 3/187 29416
/proc/meminfo: memFree=31834980/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5248 CPUtime=162.3 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 4489 0 0 0 16230 0 0 0 20 0 1 0 92890704 33062912 1312 33554432000 4194304 5972588 140737360904592 140737360901816 5338173 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1312 842 435 0 1435 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5248 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.32 3/187 29545
/proc/meminfo: memFree=31840188/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5264 CPUtime=222.3 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 4874 0 0 0 22230 0 0 0 20 0 1 0 92890704 33062912 1316 33554432000 4194304 5972588 140737360904592 140737360901816 5320283 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1316 842 435 0 1435 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5264 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.00 2.04 2.31 3/187 29552
/proc/meminfo: memFree=31837512/32770624 swapFree=67108860/67108860
[pid=29413] ppid=29410 vsize=32288 memory=5264 CPUtime=240.01 cores=0,2,4,6
/proc/29413/stat : 29413 (cosoco) R 29410 29413 23522 0 -1 4202496 4876 0 0 0 24001 0 0 0 20 0 1 0 92890704 33062912 1316 33554432000 4194304 5972588 140737360904592 140737360901816 5139281 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 39403520 140737360909503 140737360909603 140737360909603 140737360912334 0
/proc/29413/statm: 8072 1316 842 435 0 1435 0
Current children cumulated CPU time: 240.01 s
Current children cumulated vsize: 32288 KiB
Current children cumulated memory: 5264 KiB

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

[startup+240.01 s]
# the end of solver process 29413 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.019 s, system=0.004 s

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

Child status: 1
Real time (s): 240.01
CPU time (s): 240.023
CPU user time (s): 240.019
CPU system time (s): 0.004
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 32288
Max. memory (cumulated for all children) (KiB): 5264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.019
system time used= 0.004
maximum resident set size= 5340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4923
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= 95


# summary of solver processes directly reported to runsolver:
#   pid: 29413
#   total CPU time (s): 240.023
#   total CPU user time (s): 240.019
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.987488 second user time and 1.47719 second system time

The end

Launcher Data 

Begin job on node112 at 2017-08-13 06:06:11
IDJOB=4266902
IDBENCH=115949
IDSOLVER=2656
FILE ID=node112/4266902-1502598029
RUNJOBID= node112-1502596666-28963
PBS_JOBID= 20628283
Free space on /tmp= 61788 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-06-13.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266902-1502598029/watcher-4266902-1502598029 -o /tmp/evaluation-result-4266902-1502598029/solver-4266902-1502598029 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28963 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266902-1502598029.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1997324ae6d797082bd494fdd449159c
RANDOM SEED=419106095

node112.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        31835904 kB
MemAvailable:   31976364 kB
Buffers:          100772 kB
Cached:           320740 kB
SwapCached:            0 kB
Active:           374616 kB
Inactive:         106100 kB
Active(anon):       8468 kB
Inactive(anon):    78968 kB
Active(file):     366148 kB
Inactive(file):    27132 kB
Unevictable:        6280 kB
Mlocked:            6280 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2540 kB
Writeback:             0 kB
AnonPages:         65816 kB
Mapped:            44652 kB
Shmem:             25224 kB
Slab:             151804 kB
SReclaimable:     126032 kB
SUnreclaim:        25772 kB
KernelStack:        3264 kB
PageTables:         4700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     357304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 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:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61784 MiB
End job on node112 at 2017-08-13 06:10:11