Trace number 3459165

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 Resolution 2.3.0SAT 1.87971 1.51144

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222248.opb
MD5SUMa1b7d9ff85f22909961574d8ed062292
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.012998
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 1127
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
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		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		12995394264
0.00/0.09	c Max memory 		13063553024
0.00/0.09	c Total memory 		13063553024
0.00/0.09	c Number of processors 	8
0.00/0.11	c Pseudo Boolean Optimization
0.00/0.11	c --- Begin Solver configuration ---
0.00/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.00/0.11	c Learn all clauses as in MiniSAT
0.00/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.11	c Expensive reason simplification
0.00/0.11	c Armin Biere (Picosat) restarts strategy
0.00/0.11	c Glucose learned constraints deletion strategy
0.00/0.11	c timeout=2147483s
0.00/0.11	c DB Simplification allowed=false
0.00/0.11	c --- End Solver configuration ---
0.00/0.11	c solving HOME/instance-3459165-1307134158.opb
0.00/0.11	c reading problem ... 
0.13/0.16	c ... done. Wall clock time 0.051s.
0.13/0.16	c #vars     169
0.13/0.16	c #constraints  101
0.13/0.16	c constraints type 
0.13/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.13/0.16	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.13/0.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.13/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.66/0.46	c cleaning 2497 clauses out of 5001 with flag 5001/5001
1.03/0.72	c cleaning 4248 clauses out of 8503 with flag 11000/11000
1.34/1.01	c cleaning 5623 clauses out of 11255 with flag 18000/18000
1.65/1.37	c cleaning 6813 clauses out of 13633 with flag 26001/26001
1.77/1.48	c starts		: 55
1.77/1.48	c conflicts		: 29399
1.77/1.48	c decisions		: 40951
1.77/1.48	c propagations		: 711918
1.77/1.48	c inspects		: 9878661
1.77/1.48	c shortcuts		: 0
1.77/1.48	c learnt literals	: 0
1.77/1.48	c learnt binary clauses	: 0
1.77/1.48	c learnt ternary clauses	: 3
1.77/1.48	c learnt constraints	: 29399
1.77/1.48	c ignored constraints	: 0
1.77/1.48	c root simplifications	: 0
1.77/1.48	c removed literals (reason simplification)	: 243771
1.77/1.48	c reason swapping (by a shorter reason)	: 0
1.77/1.48	c Calls to reduceDB	: 4
1.77/1.48	c number of reductions to clauses (during analyze)	: 0
1.77/1.48	c number of learned constraints concerned by reduction	: 0
1.77/1.48	c number of learning phase by resolution	: 0
1.77/1.48	c number of learning phase by cutting planes	: 0
1.77/1.48	c speed (assignments/second)	: 538108.843537415
1.77/1.48	c non guided choices	37
1.77/1.49	c learnt constraints type 
1.77/1.49	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 10218
1.77/1.49	c constraints type 
1.77/1.49	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
1.77/1.49	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
1.77/1.49	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
1.77/1.49	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.77/1.49	s SATISFIABLE
1.77/1.49	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 
1.77/1.49	c Total wall clock time (in seconds): 1.383

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3459165-1307134158/watcher-3459165-1307134158 -o /tmp/evaluation-result-3459165-1307134158/solver-3459165-1307134158 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459165-1307134158.opb 

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

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: 2.30 2.49 3.07 3/464 17005
/proc/meminfo: memFree=31327912/32950928 swapFree=34365992/67111528
[pid=17005] ppid=17003 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/17005/stat : 17005 (java) S 17003 17005 12983 0 -1 4202496 2045 0 1 0 0 0 0 0 25 0 2 0 825014568 13833195520 1746 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606669285 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/17005/statm: 3377245 1760 906 9 0 3368401 0
[pid=17005/tid=17006] ppid=17003 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17006/stat : 17006 (java) R 17003 17005 12983 0 -1 4202560 5339 0 1 0 0 0 0 0 25 0 2 0 825014569 13850947584 6155 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235594560571 0 4 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.11701 s]
/proc/loadavg: 2.30 2.49 3.07 3/464 17005
/proc/meminfo: memFree=31327912/32950928 swapFree=34365992/67111528
[pid=17005] ppid=17003 vsize=13622440 CPUtime=0.13 cores=1,3,5,7
/proc/17005/stat : 17005 (java) S 17003 17005 12983 0 -1 4202496 15829 0 1 0 11 2 0 0 25 0 18 0 825014568 13949378560 15496 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17005/statm: 3405610 15496 2134 9 0 3396344 0
[pid=17005/tid=17006] ppid=17003 vsize=13622440 CPUtime=0.1 cores=1,3,5,7
/proc/17005/task/17006/stat : 17006 (java) R 17003 17005 12983 0 -1 4202560 13821 0 1 0 8 2 0 0 25 0 18 0 825014569 13949378560 15496 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 46912505099250 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 13622440

[startup+0.200942 s]
/proc/loadavg: 2.30 2.49 3.07 3/464 17005
/proc/meminfo: memFree=31327912/32950928 swapFree=34365992/67111528
[pid=17005] ppid=17003 vsize=13625832 CPUtime=0.27 cores=1,3,5,7
/proc/17005/stat : 17005 (java) S 17003 17005 12983 0 -1 4202496 17820 0 1 0 25 2 0 0 25 0 19 0 825014568 13952851968 16989 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17005/statm: 3406458 16989 2201 9 0 3397192 0
[pid=17005/tid=17006] ppid=17003 vsize=13625832 CPUtime=0.19 cores=1,3,5,7
/proc/17005/task/17006/stat : 17006 (java) R 17003 17005 12983 0 -1 4202560 14179 0 1 0 17 2 0 0 25 0 19 0 825014569 13952851968 16989 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 46912505217685 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13625832

[startup+0.300922 s]
/proc/loadavg: 2.30 2.49 3.07 3/464 17005
/proc/meminfo: memFree=31327912/32950928 swapFree=34365992/67111528
[pid=17005] ppid=17003 vsize=13625832 CPUtime=0.53 cores=1,3,5,7
/proc/17005/stat : 17005 (java) S 17003 17005 12983 0 -1 4202496 18654 0 1 0 51 2 0 0 25 0 19 0 825014568 13952851968 17273 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17005/statm: 3406458 17274 2215 9 0 3397192 0
[pid=17005/tid=17006] ppid=17003 vsize=13625832 CPUtime=0.29 cores=1,3,5,7
/proc/17005/task/17006/stat : 17006 (java) R 17003 17005 12983 0 -1 4202560 14255 0 1 0 27 2 0 0 25 0 19 0 825014569 13952851968 17274 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 46912505557719 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 13625832

[startup+0.700881 s]
/proc/loadavg: 2.30 2.49 3.07 3/464 17005
/proc/meminfo: memFree=31327912/32950928 swapFree=34365992/67111528
[pid=17005] ppid=17003 vsize=13626000 CPUtime=1.03 cores=1,3,5,7
/proc/17005/stat : 17005 (java) S 17003 17005 12983 0 -1 4202496 19378 0 1 0 101 2 0 0 25 0 19 0 825014568 13953024000 17936 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17005/statm: 3406500 17936 2247 9 0 3397234 0
[pid=17005/tid=17006] ppid=17003 vsize=13626000 CPUtime=0.67 cores=1,3,5,7
/proc/17005/task/17006/stat : 17006 (java) R 17003 17005 12983 0 -1 4202560 14452 0 1 0 65 2 0 0 25 0 19 0 825014569 13953024000 17936 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 46912505602964 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 13626000

[startup+1.5008 s]
/proc/loadavg: 2.43 2.52 3.08 3/483 17024
/proc/meminfo: memFree=31262072/32950928 swapFree=34365992/67111528
[pid=17005] ppid=17003 vsize=13627168 CPUtime=1.87 cores=1,3,5,7
/proc/17005/stat : 17005 (java) S 17003 17005 12983 0 -1 4202496 20062 0 1 0 184 3 0 0 25 0 18 0 825014568 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17005/statm: 3406792 18615 2253 9 0 3397526 0
[pid=17005/tid=17006] ppid=17003 vsize=13627168 CPUtime=1.41 cores=1,3,5,7
/proc/17005/task/17006/stat : 17006 (java) S 17003 17005 12983 0 -1 4202560 14457 0 1 0 139 2 0 0 25 0 18 0 825014569 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17008] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17008/stat : 17008 (java) S 17003 17005 12983 0 -1 4202560 146 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17009] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17009/stat : 17009 (java) S 17003 17005 12983 0 -1 4202560 31 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17010] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17010/stat : 17010 (java) S 17003 17005 12983 0 -1 4202560 110 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17011] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17011/stat : 17011 (java) S 17003 17005 12983 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17012] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17012/stat : 17012 (java) S 17003 17005 12983 0 -1 4202560 52 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17013] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17013/stat : 17013 (java) S 17003 17005 12983 0 -1 4202560 61 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17014] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17014/stat : 17014 (java) S 17003 17005 12983 0 -1 4202560 93 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17015] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17015/stat : 17015 (java) S 17003 17005 12983 0 -1 4202560 113 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17016] ppid=17003 vsize=13627168 CPUtime=0.04 cores=1,3,5,7
/proc/17005/task/17016/stat : 17016 (java) S 17003 17005 12983 0 -1 4202560 414 0 0 0 4 0 0 0 15 0 18 0 825014572 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606683136 0 0 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
[pid=17005/tid=17017] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17017/stat : 17017 (java) S 17003 17005 12983 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 18 0 825014572 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
[pid=17005/tid=17018] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17018/stat : 17018 (java) S 17003 17005 12983 0 -1 4202560 9 0 0 0 0 0 0 0 21 0 18 0 825014572 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 5 0 0 0
[pid=17005/tid=17019] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17019/stat : 17019 (java) S 17003 17005 12983 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 825014574 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
[pid=17005/tid=17020] ppid=17003 vsize=13627168 CPUtime=0.18 cores=1,3,5,7
/proc/17005/task/17020/stat : 17020 (java) S 17003 17005 12983 0 -1 4202560 1741 0 0 0 18 0 0 0 15 0 18 0 825014574 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 3 0 0 0
[pid=17005/tid=17021] ppid=17003 vsize=13627168 CPUtime=0.19 cores=1,3,5,7
/proc/17005/task/17021/stat : 17021 (java) S 17003 17005 12983 0 -1 4202560 1675 0 0 0 19 0 0 0 16 0 18 0 825014574 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 5 0 0 0
[pid=17005/tid=17022] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17022/stat : 17022 (java) S 17003 17005 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 825014574 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
[pid=17005/tid=17024] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17024/stat : 17024 (java) S 17003 17005 12983 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 825014585 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606683136 0 4 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 13627168

Solver just ended. Dumping a history of the last processes samples

[startup+1.5008 s]
/proc/loadavg: 2.43 2.52 3.08 3/483 17024
/proc/meminfo: memFree=31262072/32950928 swapFree=34365992/67111528
[pid=17005] ppid=17003 vsize=13627168 CPUtime=1.87 cores=1,3,5,7
/proc/17005/stat : 17005 (java) S 17003 17005 12983 0 -1 4202496 20062 0 1 0 184 3 0 0 25 0 18 0 825014568 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17005/statm: 3406792 18615 2253 9 0 3397526 0
[pid=17005/tid=17006] ppid=17003 vsize=13627168 CPUtime=1.41 cores=1,3,5,7
/proc/17005/task/17006/stat : 17006 (java) S 17003 17005 12983 0 -1 4202560 14457 0 1 0 139 2 0 0 25 0 18 0 825014569 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17008] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17008/stat : 17008 (java) S 17003 17005 12983 0 -1 4202560 146 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17009] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17009/stat : 17009 (java) S 17003 17005 12983 0 -1 4202560 31 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17010] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17010/stat : 17010 (java) S 17003 17005 12983 0 -1 4202560 110 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17011] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17011/stat : 17011 (java) S 17003 17005 12983 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17012] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17012/stat : 17012 (java) S 17003 17005 12983 0 -1 4202560 52 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17013] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17013/stat : 17013 (java) S 17003 17005 12983 0 -1 4202560 61 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17014] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17014/stat : 17014 (java) S 17003 17005 12983 0 -1 4202560 93 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17015] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17015/stat : 17015 (java) S 17003 17005 12983 0 -1 4202560 113 0 0 0 0 0 0 0 15 0 18 0 825014571 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 1 0 0 0
[pid=17005/tid=17016] ppid=17003 vsize=13627168 CPUtime=0.04 cores=1,3,5,7
/proc/17005/task/17016/stat : 17016 (java) S 17003 17005 12983 0 -1 4202560 414 0 0 0 4 0 0 0 15 0 18 0 825014572 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606683136 0 0 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
[pid=17005/tid=17017] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17017/stat : 17017 (java) S 17003 17005 12983 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 18 0 825014572 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
[pid=17005/tid=17018] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17018/stat : 17018 (java) S 17003 17005 12983 0 -1 4202560 9 0 0 0 0 0 0 0 21 0 18 0 825014572 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 5 0 0 0
[pid=17005/tid=17019] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17019/stat : 17019 (java) S 17003 17005 12983 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 825014574 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
[pid=17005/tid=17020] ppid=17003 vsize=13627168 CPUtime=0.18 cores=1,3,5,7
/proc/17005/task/17020/stat : 17020 (java) S 17003 17005 12983 0 -1 4202560 1741 0 0 0 18 0 0 0 15 0 18 0 825014574 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 3 0 0 0
[pid=17005/tid=17021] ppid=17003 vsize=13627168 CPUtime=0.19 cores=1,3,5,7
/proc/17005/task/17021/stat : 17021 (java) S 17003 17005 12983 0 -1 4202560 1675 0 0 0 19 0 0 0 16 0 18 0 825014574 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 5 0 0 0
[pid=17005/tid=17022] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17022/stat : 17022 (java) S 17003 17005 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 825014574 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606682521 0 4 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
[pid=17005/tid=17024] ppid=17003 vsize=13627168 CPUtime=0 cores=1,3,5,7
/proc/17005/task/17024/stat : 17024 (java) S 17003 17005 12983 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 825014585 13954220032 18615 33554432000 1073741824 1073778376 140734306162128 18446744073709551615 235606683136 0 4 0 16800975 18446604467784951744 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 13627168

Child status: 10
Real time (s): 1.51144
CPU time (s): 1.87971
CPU user time (s): 1.84272
CPU system time (s): 0.036994
CPU usage (%): 124.366
Max. virtual memory (cumulated for all children) (KiB): 13627168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.84272
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20062
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 287
involuntary context switches= 108

runsolver used 0.006998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-03 22:49:18
IDJOB=3459165
IDBENCH=1234
IDSOLVER=1952
FILE ID=node120/3459165-1307134158
RUNJOBID= node120-1307134082-15999
PBS_JOBID= 13508796
Free space on /tmp= 73812 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222248.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459165-1307134158/watcher-3459165-1307134158 -o /tmp/evaluation-result-3459165-1307134158/solver-3459165-1307134158 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459165-1307134158.opb

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

MD5SUM BENCH= a1b7d9ff85f22909961574d8ed062292
RANDOM SEED=1295045929

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31328068 kB
Buffers:        277608 kB
Cached:         962768 kB
SwapCached:      12852 kB
Active:         393680 kB
Inactive:       936448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31328068 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:            1280 kB
Writeback:           0 kB
AnonPages:       86552 kB
Mapped:          17456 kB
Slab:           133796 kB
PageTables:      91556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 118812108 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73812 MiB
End job on node120 at 2011-06-03 22:49:20