Trace number 3459189

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 3.50447 3.11156

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111221953.opb
MD5SUM61fac4c5cae5b046b0fa6341506f094d
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 benchmark0.321951
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 1280
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 

0.06/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08	c See www.sat4j.org for details.
0.06/0.09	c version 2.3.1.v20110525
0.06/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.09	c java.vm.version	19.1-b02
0.06/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.09	c sun.arch.data.model	64
0.06/0.09	c java.version		1.6.0_24
0.06/0.09	c os.name		Linux
0.06/0.09	c os.version		2.6.18-164.el5
0.06/0.09	c os.arch		amd64
0.06/0.09	c Free memory 		12995394264
0.06/0.09	c Max memory 		13063553024
0.06/0.09	c Total memory 		13063553024
0.06/0.09	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-3459189-1307134185.opb
0.11/0.11	c reading problem ... 
0.11/0.16	c ... done. Wall clock time 0.051s.
0.11/0.16	c #vars     169
0.11/0.16	c #constraints  101
0.11/0.16	c constraints type 
0.11/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.11/0.16	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.11/0.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.11/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.67/0.47	c cleaning 2499 clauses out of 5001 with flag 5001/5001
0.93/0.69	c cleaning 4250 clauses out of 8503 with flag 11002/11002
1.25/0.96	c cleaning 5619 clauses out of 11252 with flag 18001/18001
1.56/1.29	c cleaning 6814 clauses out of 13634 with flag 26002/26002
1.98/1.62	c cleaning 7905 clauses out of 15819 with flag 35001/35001
2.29/1.99	c cleaning 8954 clauses out of 17913 with flag 45000/45000
2.79/2.40	c cleaning 9477 clauses out of 18960 with flag 55001/55001
3.09/2.77	c cleaning 9737 clauses out of 19482 with flag 65000/65000
3.39/3.08	c starts		: 78
3.39/3.08	c conflicts		: 74292
3.39/3.08	c decisions		: 110363
3.39/3.08	c propagations		: 1690629
3.39/3.08	c inspects		: 23685054
3.39/3.08	c shortcuts		: 0
3.39/3.08	c learnt literals	: 0
3.39/3.08	c learnt binary clauses	: 0
3.39/3.08	c learnt ternary clauses	: 124
3.39/3.08	c learnt constraints	: 74292
3.39/3.08	c ignored constraints	: 0
3.39/3.08	c root simplifications	: 0
3.39/3.08	c removed literals (reason simplification)	: 610136
3.39/3.08	c reason swapping (by a shorter reason)	: 0
3.39/3.08	c Calls to reduceDB	: 8
3.39/3.08	c number of reductions to clauses (during analyze)	: 0
3.39/3.08	c number of learned constraints concerned by reduction	: 0
3.39/3.08	c number of learning phase by resolution	: 0
3.39/3.08	c number of learning phase by cutting planes	: 0
3.39/3.08	c speed (assignments/second)	: 578388.2996920971
3.39/3.08	c non guided choices	44
3.39/3.09	c learnt constraints type 
3.39/3.09	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 19037
3.39/3.09	c constraints type 
3.39/3.09	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
3.39/3.09	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
3.39/3.09	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
3.39/3.09	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
3.39/3.09	s SATISFIABLE
3.39/3.09	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 
3.39/3.09	c Total wall clock time (in seconds): 2.984

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-3459189-1307134185/watcher-3459189-1307134185 -o /tmp/evaluation-result-3459189-1307134185/solver-3459189-1307134185 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459189-1307134185.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 2.21 2.74 2/501 16721
/proc/meminfo: memFree=24810656/32950928 swapFree=61542356/67111528
[pid=16721] ppid=16719 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/16721/stat : 16721 (java) S 16719 16721 14759 0 -1 4202496 2003 0 1 0 0 0 0 0 25 0 2 0 903649190 13833195520 1706 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917196773 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/16721/statm: 3377245 1718 906 9 0 3368401 0
[pid=16721/tid=16722] ppid=16719 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16722/stat : 16722 (java) R 16719 16721 14759 0 -1 4202560 6923 0 1 0 0 0 0 0 25 0 2 0 903649191 13850947584 7739 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260905088059 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.0743201 s]
/proc/loadavg: 2.25 2.21 2.74 2/501 16721
/proc/meminfo: memFree=24810656/32950928 swapFree=61542356/67111528
[pid=16721] ppid=16719 vsize=13555088 CPUtime=0.06 cores=1,3,5,7
/proc/16721/stat : 16721 (java) S 16719 16721 14759 0 -1 4202496 14382 0 1 0 5 1 0 0 25 0 18 0 903649190 13880410112 14079 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917196773 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/16721/statm: 3388772 14079 1754 9 0 3379506 0
[pid=16721/tid=16722] ppid=16719 vsize=13555088 CPUtime=0.06 cores=1,3,5,7
/proc/16721/task/16722/stat : 16722 (java) R 16719 16721 14759 0 -1 4202560 13208 0 1 0 5 1 0 0 25 0 18 0 903649191 13880410112 14079 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917220811 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13555088

[startup+0.100315 s]
/proc/loadavg: 2.25 2.21 2.74 2/501 16721
/proc/meminfo: memFree=24810656/32950928 swapFree=61542356/67111528
[pid=16721] ppid=16719 vsize=13622512 CPUtime=0.11 cores=1,3,5,7
/proc/16721/stat : 16721 (java) S 16719 16721 14759 0 -1 4202496 15631 0 1 0 9 2 0 0 25 0 18 0 903649190 13949452288 15284 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917196773 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/16721/statm: 3405628 15284 2092 9 0 3396362 0
[pid=16721/tid=16722] ppid=16719 vsize=13622512 CPUtime=0.08 cores=1,3,5,7
/proc/16721/task/16722/stat : 16722 (java) R 16719 16721 14759 0 -1 4202560 13655 0 1 0 7 1 0 0 25 0 18 0 903649191 13949452288 15284 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13622512

[startup+0.30028 s]
/proc/loadavg: 2.25 2.21 2.74 2/501 16721
/proc/meminfo: memFree=24810656/32950928 swapFree=61542356/67111528
[pid=16721] ppid=16719 vsize=13627236 CPUtime=0.55 cores=1,3,5,7
/proc/16721/stat : 16721 (java) S 16719 16721 14759 0 -1 4202496 18639 0 1 0 53 2 0 0 25 0 19 0 903649190 13954289664 17429 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917196773 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/16721/statm: 3406809 17429 2214 9 0 3397543 0
[pid=16721/tid=16722] ppid=16719 vsize=13627236 CPUtime=0.29 cores=1,3,5,7
/proc/16721/task/16722/stat : 16722 (java) R 16719 16721 14759 0 -1 4202560 14246 0 1 0 27 2 0 0 25 0 19 0 903649191 13954289664 17429 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 46912505555407 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 13627236

[startup+0.700208 s]
/proc/loadavg: 2.25 2.21 2.74 2/501 16721
/proc/meminfo: memFree=24810656/32950928 swapFree=61542356/67111528
[pid=16721] ppid=16719 vsize=13627236 CPUtime=1.05 cores=1,3,5,7
/proc/16721/stat : 16721 (java) S 16719 16721 14759 0 -1 4202496 20073 0 1 0 102 3 0 0 25 0 19 0 903649190 13954289664 18382 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917196773 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/16721/statm: 3406809 18382 2246 9 0 3397543 0
[pid=16721/tid=16722] ppid=16719 vsize=13627236 CPUtime=0.66 cores=1,3,5,7
/proc/16721/task/16722/stat : 16722 (java) S 16719 16721 14759 0 -1 4202560 14479 0 1 0 64 2 0 0 25 0 19 0 903649191 13954289664 18382 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 13627236

[startup+1.50106 s]
/proc/loadavg: 2.25 2.21 2.74 3/520 16740
/proc/meminfo: memFree=24743800/32950928 swapFree=61542356/67111528
[pid=16721] ppid=16719 vsize=13627236 CPUtime=1.88 cores=1,3,5,7
/proc/16721/stat : 16721 (java) S 16719 16721 14759 0 -1 4202496 20433 0 1 0 185 3 0 0 25 0 19 0 903649190 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917196773 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/16721/statm: 3406809 18740 2247 9 0 3397543 0
[pid=16721/tid=16722] ppid=16719 vsize=13627236 CPUtime=1.43 cores=1,3,5,7
/proc/16721/task/16722/stat : 16722 (java) R 16719 16721 14759 0 -1 4202560 14480 0 1 0 141 2 0 0 25 0 19 0 903649191 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 46912505538584 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=16721/tid=16724] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16724/stat : 16724 (java) S 16719 16721 14759 0 -1 4202560 12 0 0 0 0 0 0 0 15 0 19 0 903649193 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16725] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16725/stat : 16725 (java) S 16719 16721 14759 0 -1 4202560 133 0 0 0 0 0 0 0 15 0 19 0 903649193 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16726] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16726/stat : 16726 (java) S 16719 16721 14759 0 -1 4202560 53 0 0 0 0 0 0 0 15 0 19 0 903649193 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16727] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16727/stat : 16727 (java) S 16719 16721 14759 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 903649193 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 1 0 0 0
[pid=16721/tid=16728] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16728/stat : 16728 (java) S 16719 16721 14759 0 -1 4202560 17 0 0 0 0 0 0 0 15 0 19 0 903649193 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 1 0 0 0
[pid=16721/tid=16729] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16729/stat : 16729 (java) S 16719 16721 14759 0 -1 4202560 84 0 0 0 0 0 0 0 15 0 19 0 903649193 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 5 0 0 0
[pid=16721/tid=16730] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16730/stat : 16730 (java) S 16719 16721 14759 0 -1 4202560 194 0 0 0 0 0 0 0 15 0 19 0 903649193 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16731] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16731/stat : 16731 (java) S 16719 16721 14759 0 -1 4202560 101 0 0 0 0 0 0 0 15 0 19 0 903649193 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 1 0 0 0
[pid=16721/tid=16732] ppid=16719 vsize=13627236 CPUtime=0.05 cores=1,3,5,7
/proc/16721/task/16732/stat : 16732 (java) S 16719 16721 14759 0 -1 4202560 408 0 0 0 5 0 0 0 16 0 19 0 903649194 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210624 0 0 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16733] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16733/stat : 16733 (java) S 16719 16721 14759 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 19 0 903649194 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16734] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16734/stat : 16734 (java) S 16719 16721 14759 0 -1 4202560 9 0 0 0 0 0 0 0 21 0 19 0 903649194 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16735] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16735/stat : 16735 (java) S 16719 16721 14759 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 903649196 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917217713 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16736] ppid=16719 vsize=13627236 CPUtime=0.18 cores=1,3,5,7
/proc/16721/task/16736/stat : 16736 (java) S 16719 16721 14759 0 -1 4202560 1808 0 0 0 18 0 0 0 16 0 19 0 903649196 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16737] ppid=16719 vsize=13627236 CPUtime=0.19 cores=1,3,5,7
/proc/16721/task/16737/stat : 16737 (java) S 16719 16721 14759 0 -1 4202560 1992 0 0 0 19 0 0 0 17 0 19 0 903649196 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 5 0 0 0
[pid=16721/tid=16738] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16738/stat : 16738 (java) S 16719 16721 14759 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 903649196 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16739] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16739/stat : 16739 (java) S 16719 16721 14759 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 903649196 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210624 0 4 0 16800975 18446604470949993216 0 0 -1 5 0 0 0
[pid=16721/tid=16740] ppid=16719 vsize=13627236 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16740/stat : 16740 (java) S 16719 16721 14759 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 903649207 13954289664 18740 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210624 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 13627236

[startup+3.1008 s]
/proc/loadavg: 2.25 2.21 2.74 3/520 16740
/proc/meminfo: memFree=24742092/32950928 swapFree=61542356/67111528
[pid=16721] ppid=16719 vsize=13628264 CPUtime=3.49 cores=1,3,5,7
/proc/16721/stat : 16721 (java) S 16719 16721 14759 0 -1 4202496 20708 0 1 0 346 3 0 0 25 0 17 0 903649190 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917196773 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/16721/statm: 3407066 19010 2256 9 0 3397800 0
[pid=16721/tid=16722] ppid=16719 vsize=13628264 CPUtime=2.95 cores=1,3,5,7
/proc/16721/task/16722/stat : 16722 (java) S 16719 16721 14759 0 -1 4202560 14488 0 1 0 293 2 0 0 25 0 17 0 903649191 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16724] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16724/stat : 16724 (java) S 16719 16721 14759 0 -1 4202560 13 0 0 0 0 0 0 0 15 0 17 0 903649193 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16725] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16725/stat : 16725 (java) S 16719 16721 14759 0 -1 4202560 133 0 0 0 0 0 0 0 15 0 17 0 903649193 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16726] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16726/stat : 16726 (java) S 16719 16721 14759 0 -1 4202560 54 0 0 0 0 0 0 0 15 0 17 0 903649193 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 5 0 0 0
[pid=16721/tid=16727] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16727/stat : 16727 (java) S 16719 16721 14759 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 17 0 903649193 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16728] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16728/stat : 16728 (java) S 16719 16721 14759 0 -1 4202560 17 0 0 0 0 0 0 0 15 0 17 0 903649193 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 1 0 0 0
[pid=16721/tid=16729] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16729/stat : 16729 (java) S 16719 16721 14759 0 -1 4202560 86 0 0 0 0 0 0 0 15 0 17 0 903649193 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 5 0 0 0
[pid=16721/tid=16730] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16730/stat : 16730 (java) S 16719 16721 14759 0 -1 4202560 194 0 0 0 0 0 0 0 15 0 17 0 903649193 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16731] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16731/stat : 16731 (java) S 16719 16721 14759 0 -1 4202560 105 0 0 0 0 0 0 0 15 0 17 0 903649193 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 1 0 0 0
[pid=16721/tid=16732] ppid=16719 vsize=13628264 CPUtime=0.1 cores=1,3,5,7
/proc/16721/task/16732/stat : 16732 (java) S 16719 16721 14759 0 -1 4202560 637 0 0 0 10 0 0 0 15 0 17 0 903649194 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210624 0 0 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16733] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16733/stat : 16733 (java) S 16719 16721 14759 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 17 0 903649194 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16734] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16734/stat : 16734 (java) S 16719 16721 14759 0 -1 4202560 9 0 0 0 0 0 0 0 21 0 17 0 903649194 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16736] ppid=16719 vsize=13628264 CPUtime=0.18 cores=1,3,5,7
/proc/16721/task/16736/stat : 16736 (java) S 16719 16721 14759 0 -1 4202560 1808 0 0 0 18 0 0 0 15 0 17 0 903649196 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
[pid=16721/tid=16737] ppid=16719 vsize=13628264 CPUtime=0.2 cores=1,3,5,7
/proc/16721/task/16737/stat : 16737 (java) S 16719 16721 14759 0 -1 4202560 1999 0 0 0 20 0 0 0 16 0 17 0 903649196 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 5 0 0 0
[pid=16721/tid=16738] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16738/stat : 16738 (java) S 16719 16721 14759 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 17 0 903649196 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210009 0 4 0 16800975 18446604470949993216 0 0 -1 3 0 0 0
[pid=16721/tid=16740] ppid=16719 vsize=13628264 CPUtime=0 cores=1,3,5,7
/proc/16721/task/16740/stat : 16740 (java) S 16719 16721 14759 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 17 0 903649207 13955342336 19010 33554432000 1073741824 1073778376 140733509914128 18446744073709551615 260917210624 0 4 0 16800975 18446604470949993216 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 13628264

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

Child status: 10
Real time (s): 3.11156
CPU time (s): 3.50447
CPU user time (s): 3.46947
CPU system time (s): 0.034994
CPU usage (%): 112.627
Max. virtual memory (cumulated for all children) (KiB): 13628264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.46947
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20708
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= 466
involuntary context switches= 141

runsolver used 0.022996 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-03 22:49:45
IDJOB=3459189
IDBENCH=1258
IDSOLVER=1952
FILE ID=node116/3459189-1307134185
RUNJOBID= node116-1307134118-15946
PBS_JOBID= 13508800
Free space on /tmp= 73840 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221953.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459189-1307134185/watcher-3459189-1307134185 -o /tmp/evaluation-result-3459189-1307134185/solver-3459189-1307134185 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459189-1307134185.opb

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

MD5SUM BENCH= 61fac4c5cae5b046b0fa6341506f094d
RANDOM SEED=1852369030

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:      24810936 kB
Buffers:        246096 kB
Cached:         446828 kB
SwapCached:      12580 kB
Active:        7517868 kB
Inactive:       352976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24810936 kB
SwapTotal:    67111528 kB
SwapFree:     61542356 kB
Dirty:            1320 kB
Writeback:           0 kB
AnonPages:     7176500 kB
Mapped:          30836 kB
Slab:           140160 kB
PageTables:      62332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 153015552 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= 73840 MiB
End job on node116 at 2011-06-03 22:49:48