Trace number 4266903

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)42 251.894 252.00999

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-08-10.xml
MD5SUM3f191bd8c6a70b7bc3302016f10b3be6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark242.29201
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of constraints188
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":80},{"size":9,"count":80}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":80},{"degree":7,"count":4},{"degree":8,"count":28},{"degree":10,"count":48}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":80},{"arity":3,"count":28},{"arity":4,"count":4},{"arity":6,"count":28},{"arity":9,"count":48}]
Number of extensional constraints108
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":108},{"type":"sum","count":80}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.08	c SAT : Variables: 880 -- Clauses: 3120
0.00/0.08	c best=?? lower=0 upper=80 
0.00/0.08	c
0.00/0.08	c This is cosoco 1.12 --  
0.00/0.08	c
0.00/0.08	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266903-1502643514.xml 
0.00/0.08	c enable optimization
0.00/0.08	c ========================================[ Problem Statistics ]===========================================
0.00/0.08	c |                                                                                                       
0.00/0.08	c |  Parse time        :         0.01 s 
0.00/0.08	c |
0.00/0.08	c |               Variables: 160
0.00/0.08	c |            Domain Sizes: 2..9
0.00/0.08	c |
0.00/0.08	c |             Constraints: 189
0.00/0.08	c |                   Arity: 2..80  -- Binary: 80  -- Ternary: 28
0.00/0.08	c | 
0.00/0.08	c |                   Types: 
0.00/0.08	c |                          Extension: 108  (nb tuples: 1..10) -- (shared: 103)
0.00/0.08	c |                          Sum: 81
0.00/0.08	c |                          
0.00/0.08	c =========================================================================================================
0.00/0.08	o 0
0.00/0.08	c    1 calls to solver: best=0 lower=1 upper=80 
0.00/0.08	o 4
0.00/0.08	o 6
0.00/0.08	c    3 calls to solver: best=6 lower=7 upper=80 
0.00/0.09	o 8
0.00/0.10	o 10
0.00/0.10	c    5 calls to solver: best=10 lower=11 upper=80 
0.03/0.11	o 12
0.03/0.15	o 14
0.03/0.15	c    7 calls to solver: best=14 lower=15 upper=80 
0.03/0.20	o 16
0.14/0.23	o 18
0.14/0.23	c    9 calls to solver: best=18 lower=19 upper=80 
0.14/0.25	conflict 59lvl : 58 bt58-129:0(473)X40064
0.14/0.28	conflict 58lvl : 58 bt58-69:0(478)X45208
0.14/0.30	conflict 53lvl : 53 bt52-29:0(428)X47031
0.14/0.30	conflict 52lvl : 52 bt52-41:0(440)X47611
0.24/0.32	conflict 51lvl : 55 bt55-5:0(462)X49942
0.24/0.34	conflict 57lvl : 58 bt58-17:0(484)X55850
0.24/0.36	conflict 60lvl : 55 bt55-69:0(494)X59236
0.24/0.41	o 20
0.34/0.45	conflict 53lvl : 54 bt53-9:0(439)X78292
0.34/0.49	conflict 56lvl : 53 bt53-93:0(457)X88928
0.44/0.53	conflict 46lvl : 53 bt46-99:0(462)X98645
0.44/0.55	o 22
0.44/0.55	c   11 calls to solver: best=22 lower=23 upper=80 
0.44/0.58	conflict 47lvl : 48 bt45-143:0(398)X108666
0.44/0.58	conflict 48lvl : 50 bt50-13:0(441)X110699
0.53/0.66	conflict 48lvl : 55 bt55-3:0(458)X124229
0.53/0.66	conflict 45lvl : 50 bt48-37:0(407)X125122
0.62/0.70	conflict 47lvl : 52 bt50-37:0(433)X133139
0.62/0.70	conflict 52lvl : 52 bt52-53:0(436)X133572
0.62/0.72	conflict 48lvl : 50 bt50-33:0(420)X135506
0.62/0.75	conflict 47lvl : 53 bt50-75:0(418)X140847
0.62/0.77	conflict 53lvl : 54 bt54-39:0(444)X144914
0.62/0.78	conflict 53lvl : 53 bt53-67:0(431)X147206
0.62/0.79	conflict 44lvl : 53 bt50-1:0(435)X149986
0.72/0.81	conflict 56lvl : 51 bt51-33:0(454)X152342
0.72/0.88	o 23
0.72/0.89	o 24
0.72/0.89	c   13 calls to solver: best=24 lower=25 upper=80 
0.82/0.90	o 26
0.82/0.98	o 27
0.82/0.98	c   15 calls to solver: best=27 lower=28 upper=80 
0.93/1.02	o 28
0.93/1.10	o 29
0.93/1.10	c   17 calls to solver: best=29 lower=30 upper=80 
1.03/1.15	o 30
1.03/1.19	o 31
1.03/1.19	c   19 calls to solver: best=31 lower=32 upper=80 
1.12/1.27	o 33
2.03/2.15	o 34
2.03/2.15	c   21 calls to solver: best=34 lower=35 upper=80 
2.22/2.33	o 35
3.12/3.22	conflict 33lvl : 37 bt33-5:0(299)X167557
3.93/4.01	o 36
3.93/4.01	c   23 calls to solver: best=36 lower=37 upper=80 
4.82/4.95	o 37
5.03/5.12	o 38
5.03/5.12	c   25 calls to solver: best=38 lower=39 upper=80 
14.12/14.29	o 39
23.82/23.99	o 40
23.82/23.99	c   27 calls to solver: best=40 lower=41 upper=80 
47.51/47.68	o 41
73.02/73.15	o 42
73.02/73.15	c   29 calls to solver: best=42 lower=43 upper=80 
251.88/252.00	
251.88/252.00	c *** INTERRUPTED ***
251.88/252.00	c restarts              : 582         
251.88/252.00	c conflicts             : 2713441      (10772 /sec)
251.88/252.00	c decisions             : 15175813     (60248 /sec)
251.88/252.00	c propagations          : 246509835   (978645 /sec)
251.88/252.00	c root propagations     : 104         
251.88/252.00	c filter calls          : 341510989      (1355801 /sec)
251.88/252.00	c useless filter calls  : 206266450      (60 %)
251.88/252.00	c
251.88/252.00	c clauses               : 6159
251.88/252.00	c SAT propagations      : 1179
251.88/252.00	c SAT conflicts         : 0 (23 learnts)
251.88/252.00	c Memory used           : 31.54 MB
251.88/252.00	c CPU time              : 251.889 s
251.88/252.00	
251.88/252.00	c nb Solutions = 29
251.88/252.00	s SATISFIABLE
251.88/252.00	c Best value found: 42
251.88/252.00	
251.88/252.00	
251.88/252.00	v <instantiation type='solution' cost='42'>
251.88/252.00	v <list>s[0][0] 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][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][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][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][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][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][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][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] x[0][0] 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][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][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][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][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][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][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][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] </list>
251.88/252.00	v <values>2 2 4 3 4 3 3 4 3 2 2 4 3 3 3 4 3 3 4 2 2 4 4 5 4 4 4 4 4 2 4 3 4 2 3 4 3 3 4 2 3 3 6 3 5 3 3 4 3 2 4 3 6 2 5 4 5 5 5 4 4 3 6 3 5 3 3 3 3 2 2 2 4 2 3 4 3 4 4 2 0 1 0 1 0 1 1 0 1 1 1 0 1 1 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 1 1 1 0 1 0 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 </values>
251.88/252.00	v </instantiation>
251.88/252.00

Verifier Data 

OK	42

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 (15463 MiB free)
  memory of node 1: 16384 MiB (15638 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266903-1502643514/watcher-4266903-1502643514 -o /tmp/evaluation-result-4266903-1502643514/solver-4266903-1502643514 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502642157-20628 --watchdog 312 cosoco -lc -model -restarts -sat HOME/instance-4266903-1502643514.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=20936, runsolver pid=20933
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.26 3.40 2.86 2/181 20937
/proc/meminfo: memFree=31847448/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32028 memory=4384 CPUtime=0.03 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 1284 0 0 0 3 0 0 0 20 0 1 0 111857822 32796672 1096 18446744073709551615 4194304 5972588 140725912134960 140725912131608 5046945 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8007 1096 835 435 0 1370 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 32028 KiB
Current children cumulated memory: 4384 KiB

[startup+0.20936 s]*
/proc/loadavg: 2.26 3.40 2.86 2/182 20938
/proc/meminfo: memFree=31847708/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32164 memory=4384 CPUtime=0.14 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 1306 0 0 0 14 0 0 0 20 0 1 0 111857822 32935936 1096 18446744073709551615 4194304 5972588 140725912134960 140725912122152 5273472 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8041 1096 835 435 0 1404 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 32164 KiB
Current children cumulated memory: 4384 KiB

[startup+0.308941 s]*
/proc/loadavg: 2.26 3.40 2.86 3/182 20938
/proc/meminfo: memFree=31847708/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32164 memory=4648 CPUtime=0.24 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 1330 0 0 0 24 0 0 0 20 0 1 0 111857822 32935936 1162 18446744073709551615 4194304 5972588 140725912134960 140725912132184 5139501 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8041 1162 842 435 0 1404 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 32164 KiB
Current children cumulated memory: 4648 KiB

[startup+0.700336 s]
/proc/loadavg: 2.24 3.37 2.86 4/187 20952
/proc/meminfo: memFree=31843240/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32164 memory=4912 CPUtime=0.62 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 1432 0 0 0 62 0 0 0 20 0 1 0 111857822 32935936 1228 18446744073709551615 4194304 5972588 140725912134960 140725912132184 5039159 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8041 1228 842 435 0 1404 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 32164 KiB
Current children cumulated memory: 4912 KiB

[startup+1.50033 s]
/proc/loadavg: 2.24 3.37 2.86 3/187 20952
/proc/meminfo: memFree=31842564/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5176 CPUtime=1.42 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 1479 0 0 0 142 0 0 0 20 0 1 0 111857822 33071104 1294 18446744073709551615 4194304 5972588 140725912134960 140725912132408 5139274 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1294 842 435 0 1437 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5176 KiB

[startup+3.10918 s]
/proc/loadavg: 2.24 3.37 2.86 3/188 20953
/proc/meminfo: memFree=31841932/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5280 CPUtime=3.03 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 1885 0 0 0 303 0 0 0 20 0 1 0 111857822 33071104 1320 18446744073709551615 4194304 5972588 140725912134960 140725912132408 5041577 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1320 842 435 0 1437 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5280 KiB

[startup+6.30032 s]
/proc/loadavg: 2.22 3.35 2.85 3/188 20953
/proc/meminfo: memFree=31841488/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5300 CPUtime=6.22 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 2295 0 0 0 622 0 0 0 20 0 1 0 111857822 33071104 1325 18446744073709551615 4194304 5972588 140725912134960 140725912122152 5338181 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1325 842 435 0 1437 0
Current children cumulated CPU time: 6.22 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5300 KiB

[startup+12.7003 s]
/proc/loadavg: 2.20 3.33 2.85 3/188 20953
/proc/meminfo: memFree=31841672/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5316 CPUtime=12.62 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 2700 0 0 0 1262 0 0 0 20 0 1 0 111857822 33071104 1329 18446744073709551615 4194304 5972588 140725912134960 140725912122152 5039131 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1329 842 435 0 1437 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5316 KiB

[startup+25.5003 s]
/proc/loadavg: 2.17 3.28 2.84 3/188 20953
/proc/meminfo: memFree=31841796/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5340 CPUtime=25.42 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 3531 0 0 0 2542 0 0 0 20 0 1 0 111857822 33071104 1335 18446744073709551615 4194304 5972588 140725912134960 140725912122152 5039433 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1335 842 435 0 1437 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5340 KiB

[startup+51.1091 s]
/proc/loadavg: 2.10 3.16 2.81 3/187 20954
/proc/meminfo: memFree=31841812/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5348 CPUtime=51.02 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 3949 0 0 0 5102 0 0 0 20 0 1 0 111857822 33071104 1337 18446744073709551615 4194304 5972588 140725912134960 140725912132408 5139312 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1337 842 435 0 1437 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5348 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.98 2.77 3/186 20955
/proc/meminfo: memFree=31841456/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5356 CPUtime=102.2 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 4371 0 0 0 10220 0 0 0 20 0 1 0 111857822 33071104 1339 18446744073709551615 4194304 5972588 140725912134960 140725912122152 5328722 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1339 842 435 0 1437 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5356 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.80 2.72 3/186 20958
/proc/meminfo: memFree=31840960/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5368 CPUtime=162.19 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 4789 0 0 0 16219 0 0 0 20 0 1 0 111857822 33071104 1342 18446744073709551615 4194304 5972588 140725912134960 140725912122152 4913342 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1342 842 435 0 1437 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5368 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.67 2.68 3/186 20960
/proc/meminfo: memFree=31840836/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5388 CPUtime=222.18 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 5206 0 0 0 22218 0 0 0 20 0 1 0 111857822 33071104 1347 18446744073709551615 4194304 5972588 140725912134960 140725912122152 5039697 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1347 842 435 0 1437 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5388 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.03 2.61 2.66 3/186 20962
/proc/meminfo: memFree=31840596/32770624 swapFree=67108764/67108860
[pid=20936] ppid=20933 vsize=32296 memory=5392 CPUtime=251.88 cores=0,2,4,6
/proc/20936/stat : 20936 (cosoco) R 20933 20936 4674 0 -1 4202496 5621 0 0 0 25188 0 0 0 20 0 1 0 111857822 33071104 1348 18446744073709551615 4194304 5972588 140725912134960 140725912122152 5328471 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 34029568 140725912142281 140725912142381 140725912142381 140725912145870 0
/proc/20936/statm: 8074 1348 842 435 0 1437 0
Current children cumulated CPU time: 251.88 s
Current children cumulated vsize: 32296 KiB
Current children cumulated memory: 5392 KiB

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

[startup+252.01 s]
# the end of solver process 20936 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.889 s, system=0.004999 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): 251.894
CPU user time (s): 251.889
CPU system time (s): 0.004999
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 32296
Max. memory (cumulated for all children) (KiB): 5392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.889
system time used= 0.004999
maximum resident set size= 5464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5667
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= 1325


# summary of solver processes directly reported to runsolver:
#   pid: 20936
#   total CPU time (s): 251.894
#   total CPU user time (s): 251.889
#   total CPU system time (s): 0.004999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.806109 second user time and 1.79476 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-13 18:44:40
IDJOB=4266903
IDBENCH=115933
IDSOLVER=2656
FILE ID=node134/4266903-1502643514
RUNJOBID= node134-1502642157-20628
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-08-10.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266903-1502643514/watcher-4266903-1502643514 -o /tmp/evaluation-result-4266903-1502643514/solver-4266903-1502643514 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502642157-20628 --watchdog 312  cosoco -lc -model -restarts -sat HOME/instance-4266903-1502643514.xml

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

MD5SUM BENCH= 3f191bd8c6a70b7bc3302016f10b3be6
RANDOM SEED=110118476

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:        31848684 kB
MemAvailable:   31972292 kB
Buffers:          215316 kB
Cached:           205692 kB
SwapCached:            4 kB
Active:           357484 kB
Inactive:         121004 kB
Active(anon):       3660 kB
Inactive(anon):    95384 kB
Active(file):     353824 kB
Inactive(file):    25620 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108764 kB
Dirty:              2388 kB
Writeback:             8 kB
AnonPages:         57288 kB
Mapped:            55832 kB
Shmem:             41564 kB
Slab:             146912 kB
SReclaimable:     119996 kB
SUnreclaim:        26916 kB
KernelStack:        3232 kB
PageTables:         5004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     314940 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 18:48:52