Trace number 3459106

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 1.57076 1.2115

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217380.opb
MD5SUMfbac82926fe3d2a8355fb98756d16ff9
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 benchmark0.134978
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 1172
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) 2004-2010 Daniel Le Berre
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 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
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3459106-1307134045.opb
0.10/0.11	c reading problem ... 
0.10/0.16	c ... done. Wall clock time 0.051s.
0.10/0.16	c #vars     169
0.10/0.17	c #constraints  101
0.10/0.17	c constraints type 
0.10/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.10/0.17	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.10/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.10/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.68/0.49	c cleaning 2498 clauses out of 5000 with flag 5000/5000
1.05/0.73	c cleaning 4249 clauses out of 8502 with flag 11000/11000
1.25/1.01	c cleaning 5625 clauses out of 11253 with flag 18000/18000
1.47/1.18	c starts		: 51
1.47/1.18	c conflicts		: 22717
1.47/1.18	c decisions		: 32718
1.47/1.18	c propagations		: 528902
1.47/1.18	c inspects		: 6216320
1.47/1.18	c shortcuts		: 0
1.47/1.18	c learnt literals	: 0
1.47/1.18	c learnt binary clauses	: 0
1.47/1.18	c learnt ternary clauses	: 17
1.47/1.18	c learnt constraints	: 22717
1.47/1.18	c ignored constraints	: 0
1.47/1.18	c root simplifications	: 0
1.47/1.18	c removed literals (reason simplification)	: 195347
1.47/1.18	c reason swapping (by a shorter reason)	: 0
1.47/1.18	c Calls to reduceDB	: 3
1.47/1.18	c number of reductions to clauses (during analyze)	: 0
1.47/1.18	c number of learned constraints concerned by reduction	: 0
1.47/1.18	c number of learning phase by resolution	: 0
1.47/1.18	c number of learning phase by cutting planes	: 0
1.47/1.18	c speed (assignments/second)	: 520060.9636184858
1.47/1.18	c non guided choices	48
1.47/1.19	c learnt constraints type 
1.47/1.19	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 10345
1.47/1.19	c constraints type 
1.47/1.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
1.47/1.19	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
1.47/1.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
1.47/1.19	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.47/1.19	s SATISFIABLE
1.47/1.19	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 
1.47/1.19	c Total wall clock time (in seconds): 1.076

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-3459106-1307134045/watcher-3459106-1307134045 -o /tmp/evaluation-result-3459106-1307134045/solver-3459106-1307134045 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459106-1307134045.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: 2.25 3.27 3.60 3/404 961
/proc/meminfo: memFree=23691644/32951124 swapFree=49244120/67111528
[pid=961] ppid=959 vsize=2464 CPUtime=0 cores=1,3,5,7
/proc/961/stat : 961 (java) S 959 961 31984 0 -1 4194304 89 0 0 0 0 0 0 0 25 0 1 0 825007309 2523136 44 33554432000 1073741824 1073778376 140736013699760 18446744073709551615 218366033543 0 2147483391 4096 0 18446744071699199166 0 0 17 3 0 0 0
/proc/961/statm: 616 44 35 9 0 27 0
[pid=961/tid=962] ppid=959 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/961/task/962/stat : 962 (java) R 959 961 31984 0 -1 4202560 1505 0 1 0 0 0 0 0 25 0 2 0 825007310 13833195520 2321 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218370651195 0 4 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.0996481 s]
/proc/loadavg: 2.25 3.27 3.60 3/404 961
/proc/meminfo: memFree=23691644/32951124 swapFree=49244120/67111528
[pid=961] ppid=959 vsize=13622296 CPUtime=0.1 cores=1,3,5,7
/proc/961/stat : 961 (java) S 959 961 31984 0 -1 4202496 15436 0 1 0 8 2 0 0 25 0 18 0 825007309 13949231104 15134 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/961/statm: 3405574 15134 2093 9 0 3396308 0
[pid=961/tid=962] ppid=959 vsize=13622296 CPUtime=0.07 cores=1,3,5,7
/proc/961/task/962/stat : 962 (java) R 959 961 31984 0 -1 4202560 13533 0 1 0 6 1 0 0 22 0 18 0 825007310 13949231104 15134 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218370642252 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622296

[startup+0.100646 s]
/proc/loadavg: 2.25 3.27 3.60 3/404 961
/proc/meminfo: memFree=23691644/32951124 swapFree=49244120/67111528
[pid=961] ppid=959 vsize=13622296 CPUtime=0.1 cores=1,3,5,7
/proc/961/stat : 961 (java) S 959 961 31984 0 -1 4202496 15444 0 1 0 8 2 0 0 25 0 18 0 825007309 13949231104 15142 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/961/statm: 3405574 15142 2093 9 0 3396308 0
[pid=961/tid=962] ppid=959 vsize=13622296 CPUtime=0.07 cores=1,3,5,7
/proc/961/task/962/stat : 962 (java) R 959 961 31984 0 -1 4202560 13541 0 1 0 6 1 0 0 22 0 18 0 825007310 13949231104 15142 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 47019002722797 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622296

[startup+0.300612 s]
/proc/loadavg: 2.25 3.27 3.60 3/404 961
/proc/meminfo: memFree=23691644/32951124 swapFree=49244120/67111528
[pid=961] ppid=959 vsize=13626868 CPUtime=0.54 cores=1,3,5,7
/proc/961/stat : 961 (java) S 959 961 31984 0 -1 4202496 18586 0 1 0 52 2 0 0 25 0 19 0 825007309 13953912832 17404 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/961/statm: 3406717 17404 2215 9 0 3397451 0
[pid=961/tid=962] ppid=959 vsize=13626868 CPUtime=0.27 cores=1,3,5,7
/proc/961/task/962/stat : 962 (java) R 959 961 31984 0 -1 4202560 14218 0 1 0 26 1 0 0 23 0 19 0 825007310 13953912832 17404 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 46912505538105 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13626868

[startup+0.700539 s]
/proc/loadavg: 2.25 3.27 3.60 3/404 961
/proc/meminfo: memFree=23691644/32951124 swapFree=49244120/67111528
[pid=961] ppid=959 vsize=13626868 CPUtime=1.05 cores=1,3,5,7
/proc/961/stat : 961 (java) S 959 961 31984 0 -1 4202496 19488 0 1 0 102 3 0 0 25 0 19 0 825007309 13953912832 18057 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/961/statm: 3406717 18057 2247 9 0 3397451 0
[pid=961/tid=962] ppid=959 vsize=13626868 CPUtime=0.66 cores=1,3,5,7
/proc/961/task/962/stat : 962 (java) R 959 961 31984 0 -1 4202560 14446 0 1 0 64 2 0 0 18 0 19 0 825007310 13953912832 18057 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 46912505553576 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 13626868

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

[startup+1.1155 s]
/proc/loadavg: 2.25 3.27 3.60 3/423 981
/proc/meminfo: memFree=23626092/32951124 swapFree=49244120/67111528
[pid=961] ppid=959 vsize=13626868 CPUtime=1.47 cores=1,3,5,7
/proc/961/stat : 961 (java) S 959 961 31984 0 -1 4202496 20002 0 1 0 144 3 0 0 25 0 19 0 825007309 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/961/statm: 3406717 18569 2247 9 0 3397451 0
[pid=961/tid=962] ppid=959 vsize=13626868 CPUtime=1.05 cores=1,3,5,7
/proc/961/task/962/stat : 962 (java) R 959 961 31984 0 -1 4202560 14448 0 1 0 103 2 0 0 18 0 19 0 825007310 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 46912505166908 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=961/tid=964] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/964/stat : 964 (java) S 959 961 31984 0 -1 4202560 140 0 0 0 0 0 0 0 16 0 19 0 825007312 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=965] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/965/stat : 965 (java) S 959 961 31984 0 -1 4202560 57 0 0 0 0 0 0 0 16 0 19 0 825007312 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=966] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/966/stat : 966 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825007312 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=967] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/967/stat : 967 (java) S 959 961 31984 0 -1 4202560 113 0 0 0 0 0 0 0 16 0 19 0 825007312 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=968] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/968/stat : 968 (java) S 959 961 31984 0 -1 4202560 55 0 0 0 0 0 0 0 16 0 19 0 825007312 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 3 0 0 0
[pid=961/tid=969] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/969/stat : 969 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825007312 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=970] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/970/stat : 970 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825007312 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=971] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/971/stat : 971 (java) S 959 961 31984 0 -1 4202560 150 0 0 0 0 0 0 0 16 0 19 0 825007312 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=972] ppid=959 vsize=13626868 CPUtime=0.03 cores=1,3,5,7
/proc/961/task/972/stat : 972 (java) S 959 961 31984 0 -1 4202560 399 0 0 0 3 0 0 0 16 0 19 0 825007313 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773760 0 0 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=973] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/973/stat : 973 (java) S 959 961 31984 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 19 0 825007314 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=974] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/974/stat : 974 (java) S 959 961 31984 0 -1 4202560 9 0 0 0 0 0 0 0 21 0 19 0 825007314 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=975] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/975/stat : 975 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 825007316 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382780849 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=977] ppid=959 vsize=13626868 CPUtime=0.14 cores=1,3,5,7
/proc/961/task/977/stat : 977 (java) S 959 961 31984 0 -1 4202560 1509 0 0 0 14 0 0 0 15 0 19 0 825007316 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 1 0 0 0
[pid=961/tid=978] ppid=959 vsize=13626868 CPUtime=0.22 cores=1,3,5,7
/proc/961/task/978/stat : 978 (java) S 959 961 31984 0 -1 4202560 1979 0 0 0 22 0 0 0 15 0 19 0 825007316 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=979] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/979/stat : 979 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 825007316 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=980] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/980/stat : 980 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825007316 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773760 0 4 0 16800975 18446604456863749312 0 0 -1 3 0 0 0
[pid=961/tid=981] ppid=959 vsize=13626868 CPUtime=0 cores=1,3,5,7
/proc/961/task/981/stat : 981 (java) S 959 961 31984 0 -1 4202560 7 0 0 0 0 0 0 0 23 0 19 0 825007327 13953912832 18569 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773760 0 4 0 16800975 18446604456863749312 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13626868

[startup+1.20149 s]
/proc/loadavg: 2.25 3.27 3.60 3/423 981
/proc/meminfo: memFree=23626092/32951124 swapFree=49244120/67111528
[pid=961] ppid=959 vsize=13627896 CPUtime=1.56 cores=1,3,5,7
/proc/961/stat : 961 (java) S 959 961 31984 0 -1 4202496 20026 0 1 0 153 3 0 0 25 0 18 0 825007309 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/961/statm: 3406974 18592 2252 9 0 3397708 0
[pid=961/tid=962] ppid=959 vsize=13627896 CPUtime=1.12 cores=1,3,5,7
/proc/961/task/962/stat : 962 (java) S 959 961 31984 0 -1 4202560 14452 0 1 0 110 2 0 0 18 0 18 0 825007310 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 3 0 0 0
[pid=961/tid=964] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/964/stat : 964 (java) S 959 961 31984 0 -1 4202560 140 0 0 0 0 0 0 0 16 0 18 0 825007312 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=965] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/965/stat : 965 (java) S 959 961 31984 0 -1 4202560 57 0 0 0 0 0 0 0 16 0 18 0 825007312 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=966] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/966/stat : 966 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 18 0 825007312 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=967] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/967/stat : 967 (java) S 959 961 31984 0 -1 4202560 113 0 0 0 0 0 0 0 16 0 18 0 825007312 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=968] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/968/stat : 968 (java) S 959 961 31984 0 -1 4202560 55 0 0 0 0 0 0 0 16 0 18 0 825007312 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 3 0 0 0
[pid=961/tid=969] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/969/stat : 969 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 18 0 825007312 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=970] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/970/stat : 970 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 18 0 825007312 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=971] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/971/stat : 971 (java) S 959 961 31984 0 -1 4202560 150 0 0 0 0 0 0 0 16 0 18 0 825007312 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 7 0 0 0
[pid=961/tid=972] ppid=959 vsize=13627896 CPUtime=0.03 cores=1,3,5,7
/proc/961/task/972/stat : 972 (java) S 959 961 31984 0 -1 4202560 400 0 0 0 3 0 0 0 15 0 18 0 825007313 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773760 0 0 0 16800975 18446604456863749312 0 0 -1 3 0 0 0
[pid=961/tid=973] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/973/stat : 973 (java) S 959 961 31984 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 18 0 825007314 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=974] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/974/stat : 974 (java) S 959 961 31984 0 -1 4202560 9 0 0 0 0 0 0 0 21 0 18 0 825007314 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=975] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/975/stat : 975 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 825007316 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 3 0 0 0
[pid=961/tid=977] ppid=959 vsize=13627896 CPUtime=0.15 cores=1,3,5,7
/proc/961/task/977/stat : 977 (java) S 959 961 31984 0 -1 4202560 1512 0 0 0 15 0 0 0 15 0 18 0 825007316 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 1 0 0 0
[pid=961/tid=978] ppid=959 vsize=13627896 CPUtime=0.22 cores=1,3,5,7
/proc/961/task/978/stat : 978 (java) S 959 961 31984 0 -1 4202560 1980 0 0 0 22 0 0 0 15 0 18 0 825007316 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=979] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/979/stat : 979 (java) S 959 961 31984 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 825007316 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773145 0 4 0 16800975 18446604456863749312 0 0 -1 5 0 0 0
[pid=961/tid=981] ppid=959 vsize=13627896 CPUtime=0 cores=1,3,5,7
/proc/961/task/981/stat : 981 (java) S 959 961 31984 0 -1 4202560 7 0 0 0 0 0 0 0 23 0 18 0 825007327 13954965504 18592 33554432000 1073741824 1073778376 140735880392752 18446744073709551615 218382773760 0 4 0 16800975 18446604456863749312 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 13627896

Child status: 10
Real time (s): 1.2115
CPU time (s): 1.57076
CPU user time (s): 1.53177
CPU system time (s): 0.038994
CPU usage (%): 129.655
Max. virtual memory (cumulated for all children) (KiB): 13627896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53177
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20026
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= 280
involuntary context switches= 52

runsolver used 0.007998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 22:47:25
IDJOB=3459106
IDBENCH=1175
IDSOLVER=1952
FILE ID=node101/3459106-1307134045
RUNJOBID= node101-1307133981-627
PBS_JOBID= 13508815
Free space on /tmp= 73956 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217380.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459106-1307134045/watcher-3459106-1307134045 -o /tmp/evaluation-result-3459106-1307134045/solver-3459106-1307134045 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459106-1307134045.opb

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

MD5SUM BENCH= fbac82926fe3d2a8355fb98756d16ff9
RANDOM SEED=610289277

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23691784 kB
Buffers:        253144 kB
Cached:         501408 kB
SwapCached:      27120 kB
Active:        8542448 kB
Inactive:       439164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23691784 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:             676 kB
Writeback:           0 kB
AnonPages:     8222700 kB
Mapped:          26148 kB
Slab:           135904 kB
PageTables:      74920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 92024292 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= 73952 MiB
End job on node101 at 2011-06-03 22:47:27