Trace number 4084389

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 NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Resolution PB16SAT 1.81272 1.28494

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972958.opb
MD5SUM78c7dd053a309e76acc4f92715af72ca
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.405938
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1168
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version PB16.v20160501
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.09/0.12	c Pseudo Boolean Optimization by upper bound
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c No reason simplification
0.09/0.12	c Glucose 2.1 dynamic restart strategy
0.09/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-4084389-1465218959.opb
0.09/0.12	c reading problem ... 
0.09/0.12	c  no objective function found
0.09/0.17	c ... done. Wall clock time 0.052s.
0.09/0.17	c declared #vars     169
0.09/0.17	c #constraints  101
0.09/0.17	c constraints type 
0.09/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.09/0.17	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.09/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.09/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.09/0.17	c 101 constraints processed.
0.67/0.49	c cleaning 2498 clauses out of 4999 with flag 15415/5000
1.01/0.69	c cleaning 4249 clauses out of 8500 with flag 33948/11000
1.39/0.92	c cleaning 5624 clauses out of 11250 with flag 59399/18001
1.70/1.22	c cleaning 6814 clauses out of 13627 with flag 92877/26002
1.70/1.27	c SATISFIABLE
1.70/1.29	c starts		: 63
1.70/1.29	c conflicts		: 27652
1.70/1.29	c decisions		: 40716
1.70/1.29	c propagations		: 524732
1.70/1.29	c inspects		: 11344162
1.70/1.29	c shortcuts		: 0
1.70/1.29	c learnt literals	: 4
1.70/1.29	c learnt binary clauses	: 0
1.70/1.29	c learnt ternary clauses	: 0
1.70/1.29	c learnt constraints	: 27648
1.70/1.29	c ignored constraints	: 0
1.70/1.29	c root simplifications	: 0
1.70/1.29	c removed literals (reason simplification)	: 0
1.70/1.29	c reason swapping (by a shorter reason)	: 0
1.70/1.29	c Calls to reduceDB	: 4
1.70/1.29	c Number of update (reduction) of LBD	: 6980
1.70/1.29	c Imported unit clauses	: 0
1.70/1.29	c number of reductions to clauses (during analyze)	: 0
1.70/1.29	c number of learned constraints concerned by reduction	: 0
1.70/1.29	c number of learning phase by resolution	: 0
1.70/1.29	c number of learning phase by cutting planes	: 0
1.70/1.29	c speed (assignments/second)	: 477029.0909090909
1.70/1.29	c non guided choices	37
1.70/1.29	c learnt constraints type 
1.70/1.29	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 8463
1.70/1.29	s SATISFIABLE
1.70/1.29	c Found 1 solution(s)
1.70/1.29	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 
1.70/1.29	c Total wall clock time (in seconds): 1.159

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4084389-1465218959/watcher-4084389-1465218959 -o /tmp/evaluation-result-4084389-1465218959/solver-4084389-1465218959 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1465218951-7200 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4084389-1465218959.opb 

pid=7602
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.44 1.87 2.00 1/171 7605
/proc/meminfo: memFree=30648976/32872528 swapFree=15784/1434320
[pid=7605] ppid=7602 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/7605/stat : 7605 (java) R 7602 7605 7184 0 -1 4202496 735 0 0 0 0 0 0 0 20 0 1 0 103829183 23793664 384 33554432000 1073741824 1073778376 140736056624256 140736056613320 214360439361 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/7605/statm: 5809 395 302 9 0 128 0

[startup+0.100062 s]
/proc/loadavg: 1.44 1.87 2.00 1/171 7605
/proc/meminfo: memFree=30648976/32872528 swapFree=15784/1434320
[pid=7605] ppid=7602 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/7605/stat : 7605 (java) S 7602 7605 7184 0 -1 4202496 4463 0 1 0 8 1 0 0 20 0 18 0 103829183 9787879424 5584 33554432000 1073741824 1073778376 140736056624256 140736056615392 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7605/statm: 2389619 5584 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200214 s]
/proc/loadavg: 1.44 1.87 2.00 1/171 7605
/proc/meminfo: memFree=30648976/32872528 swapFree=15784/1434320
[pid=7605] ppid=7602 vsize=9625316 CPUtime=0.24 cores=0,2,4,6
/proc/7605/stat : 7605 (java) S 7602 7605 7184 0 -1 4202496 4983 0 1 0 23 1 0 0 20 0 19 0 103829183 9856323584 6510 33554432000 1073741824 1073778376 140736056624256 140736056615392 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7605/statm: 2406329 6527 2220 9 0 2397006 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9625316

[startup+0.30021 s]
/proc/loadavg: 1.44 1.87 2.00 1/171 7605
/proc/meminfo: memFree=30648976/32872528 swapFree=15784/1434320
[pid=7605] ppid=7602 vsize=9625040 CPUtime=0.53 cores=0,2,4,6
/proc/7605/stat : 7605 (java) S 7602 7605 7184 0 -1 4202496 7114 0 1 0 52 1 0 0 20 0 19 0 103829183 9856040960 7611 33554432000 1073741824 1073778376 140736056624256 140736056615392 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7605/statm: 2406260 7611 2244 9 0 2396937 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 9625040

[startup+0.700174 s]
/proc/loadavg: 1.44 1.87 2.00 1/171 7605
/proc/meminfo: memFree=30648976/32872528 swapFree=15784/1434320
[pid=7605] ppid=7602 vsize=9625040 CPUtime=1.19 cores=0,2,4,6
/proc/7605/stat : 7605 (java) S 7602 7605 7184 0 -1 4202496 9675 0 1 0 117 2 0 0 20 0 19 0 103829183 9856040960 9443 33554432000 1073741824 1073778376 140736056624256 140736056615392 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7605/statm: 2406260 9443 2259 9 0 2396937 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7605 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800203 s]
/proc/loadavg: 1.44 1.87 2.00 1/171 7605
/proc/meminfo: memFree=30648976/32872528 swapFree=15784/1434320
[pid=7605] ppid=7602 vsize=9625040 CPUtime=1.29 cores=0,2,4,6
/proc/7605/stat : 7605 (java) S 7602 7605 7184 0 -1 4202496 9675 0 1 0 127 2 0 0 20 0 19 0 103829183 9856040960 9443 33554432000 1073741824 1073778376 140736056624256 140736056615392 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7605/statm: 2406260 9443 2259 9 0 2396937 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 9625040

[startup+1.20791 s]
/proc/loadavg: 1.48 1.87 2.00 3/214 7657
/proc/meminfo: memFree=30584292/32872528 swapFree=15784/1434320
[pid=7605] ppid=7602 vsize=9625040 CPUtime=1.7 cores=0,2,4,6
/proc/7605/stat : 7605 (java) S 7602 7605 7184 0 -1 4202496 9680 0 1 0 168 2 0 0 20 0 19 0 103829183 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 140736056615392 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/7605/statm: 2406260 10470 2261 9 0 2396937 0
[pid=7605/tid=7607] ppid=7602 vsize=9625040 CPUtime=1.17 cores=0,2,4,6
/proc/7605/task/7607/stat : 7607 (java) R 7602 7605 7184 0 -1 4202560 2471 0 1 0 116 1 0 0 20 0 19 0 103829184 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781381597616 139781321954897 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=7605/tid=7608] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7608/stat : 7608 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829185 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781225621928 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7609] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7609/stat : 7609 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829185 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781224569384 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=7605/tid=7610] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7610/stat : 7610 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829185 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781223516328 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=7605/tid=7611] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7611/stat : 7611 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829185 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781222463784 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=7605/tid=7612] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7612/stat : 7612 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829185 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781221411752 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7613] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7613/stat : 7613 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829185 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781220359208 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=7605/tid=7614] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7614/stat : 7614 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829185 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781219306152 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7615] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7615/stat : 7615 (java) S 7602 7605 7184 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 103829185 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781218253608 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7616] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7616/stat : 7616 (java) S 7602 7605 7184 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 103829186 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781205842280 214373021609 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7617] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7617/stat : 7617 (java) S 7602 7605 7184 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 103829186 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781204788600 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7618] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7618/stat : 7618 (java) S 7602 7605 7184 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 103829186 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781203735432 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7621] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7621/stat : 7621 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829189 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781202684176 214373029664 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7622] ppid=7602 vsize=9625040 CPUtime=0.31 cores=0,2,4,6
/proc/7605/task/7622/stat : 7622 (java) S 7602 7605 7184 0 -1 4202560 3849 0 0 0 31 0 0 0 20 0 19 0 103829189 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781201632056 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7623] ppid=7602 vsize=9625040 CPUtime=0.19 cores=0,2,4,6
/proc/7605/task/7623/stat : 7623 (java) S 7602 7605 7184 0 -1 4202560 2087 0 0 0 19 0 0 0 20 0 19 0 103829189 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781200579512 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=7605/tid=7624] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7624/stat : 7624 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829189 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781199526648 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=7605/tid=7625] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7625/stat : 7625 (java) S 7602 7605 7184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 103829189 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781198474312 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=7605/tid=7656] ppid=7602 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/7605/task/7656/stat : 7656 (java) S 7602 7605 7184 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 103829201 9856040960 10470 33554432000 1073741824 1073778376 140736056624256 139781197370408 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 9625040

Child status: 10
Real time (s): 1.28494
CPU time (s): 1.81272
CPU user time (s): 1.77073
CPU system time (s): 0.041993
CPU usage (%): 141.075
Max. virtual memory (cumulated for all children) (KiB): 9625316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.77073
system time used= 0.041993
maximum resident set size= 43996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9704
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 260
involuntary context switches= 33

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-06 15:15:59
IDJOB=4084389
IDBENCH=1184
IDSOLVER=2546
FILE ID=node130/4084389-1465218959
RUNJOBID= node130-1465218951-7200
PBS_JOBID= 19843207
Free space on /tmp= 71748 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972958.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084389-1465218959/watcher-4084389-1465218959 -o /tmp/evaluation-result-4084389-1465218959/solver-4084389-1465218959 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1465218951-7200 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4084389-1465218959.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 78c7dd053a309e76acc4f92715af72ca
RANDOM SEED=926045877

node130.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.261
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.52
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
cpu MHz		: 2666.261
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 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 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 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
cpu MHz		: 2666.261
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 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 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 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	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.261
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.61
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
cpu MHz		: 2666.261
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 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 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 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	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.261
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 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 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 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
cpu MHz		: 2666.261
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 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 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 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	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.261
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 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 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 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:       32872528 kB
MemFree:        30649884 kB
Buffers:            7864 kB
Cached:            75972 kB
SwapCached:         1764 kB
Active:            56908 kB
Inactive:          29940 kB
Active(anon):       4176 kB
Inactive(anon):     1196 kB
Active(file):      52732 kB
Inactive(file):    28744 kB
Unevictable:     1434320 kB
Mlocked:           15784 kB
SwapTotal:      67108856 kB
SwapFree:       67098336 kB
Dirty:              1076 kB
Writeback:             0 kB
AnonPages:       1436816 kB
Mapped:             7092 kB
Shmem:                 0 kB
Slab:             567824 kB
SReclaimable:      10048 kB
SUnreclaim:       557776 kB
KernelStack:        1456 kB
PageTables:         6708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1531608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1421312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71748 MiB
End job on node130 at 2016-06-06 15:16:01