Trace number 2659618

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26OPT258411 3.64145 2.03322

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-p0282.opb
MD5SUM3d08eecd6841b46afc4009161d25bc6a
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark258411
Best CPU time to get the best result obtained on this benchmark2.28165
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 258411
Optimality of the best value was proved YES
Number of variables282
Total number of constraints221
Number of constraints which are clauses177
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints44
Minimum length of a constraint2
Maximum length of a constraint57
Number of terms in the objective function 282
Biggest coefficient in the objective function 160646
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 1302615
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 160646
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 1302615
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.07/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.14	c See www.sat4j.org for details.
0.07/0.15	c version 2.2.0.v20100526
0.07/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.07/0.15	c java.vm.version	11.2-b01
0.07/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.15	c sun.arch.data.model	32
0.07/0.15	c java.version		1.6.0_12
0.07/0.15	c os.name		Linux
0.07/0.15	c os.version		2.6.18-164.el5
0.07/0.15	c os.arch		i386
0.07/0.15	c Free memory 		1393557488
0.07/0.15	c Max memory 		1395916800
0.07/0.15	c Total memory 		1395916800
0.07/0.15	c Number of processors 	2
0.07/0.21	c Pseudo Boolean Optimization
0.07/0.21	c --- Begin Solver configuration ---
0.07/0.21	c Stops conflict analysis at the first Unique Implication Point
0.07/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@17f1ba3
0.07/0.21	c Learn all clauses as in MiniSAT
0.07/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.07/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.07/0.21	c Expensive reason simplification
0.07/0.21	c Armin Biere (Picosat) restarts strategy
0.07/0.21	c Glucose learned constraints deletion strategy
0.07/0.21	c timeout=2147483s
0.07/0.21	c DB Simplification allowed=false
0.07/0.21	c --- End Solver configuration ---
0.07/0.21	c solving HOME/instance-2659618-1276346259.opb
0.07/0.21	c reading problem ... 
0.36/0.39	c ... done. Wall clock time 0.163s.
0.36/0.39	c #vars     282
0.36/0.39	c #constraints  221
0.36/0.39	c constraints type 
0.36/0.39	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 177
0.36/0.39	c org.sat4j.pb.constraints.pb.MaxWatchPb => 44
0.54/0.42	c SATISFIABLE
0.54/0.42	c OPTIMIZING...
0.54/0.42	c Got one! Elapsed wall clock time (in seconds):0.217
0.54/0.42	o 283806
0.54/0.46	c Got one! Elapsed wall clock time (in seconds):0.255
0.54/0.46	o 283803
1.73/1.10	c Got one! Elapsed wall clock time (in seconds):0.891
1.73/1.10	o 283144
1.85/1.14	c Got one! Elapsed wall clock time (in seconds):0.932
1.85/1.14	o 283107
1.85/1.16	c Got one! Elapsed wall clock time (in seconds):0.954
1.85/1.16	o 283015
2.01/1.23	c Got one! Elapsed wall clock time (in seconds):1.019
2.01/1.23	o 280936
2.01/1.24	c Got one! Elapsed wall clock time (in seconds):1.037
2.01/1.24	o 280704
2.20/1.39	c Got one! Elapsed wall clock time (in seconds):1.184
2.20/1.39	o 269132
2.41/1.45	c Got one! Elapsed wall clock time (in seconds):1.242
2.41/1.45	o 264474
2.41/1.49	c Got one! Elapsed wall clock time (in seconds):1.287
2.41/1.49	o 264353
2.61/1.52	c Got one! Elapsed wall clock time (in seconds):1.309
2.61/1.52	o 264032
2.61/1.54	c Got one! Elapsed wall clock time (in seconds):1.337
2.61/1.54	o 263915
2.61/1.57	c Got one! Elapsed wall clock time (in seconds):1.36
2.61/1.57	o 260551
2.61/1.59	c Got one! Elapsed wall clock time (in seconds):1.382
2.61/1.59	o 260319
2.80/1.61	c Got one! Elapsed wall clock time (in seconds):1.408
2.80/1.62	o 260110
2.80/1.64	c Got one! Elapsed wall clock time (in seconds):1.434
2.80/1.64	o 258723
2.80/1.66	c Got one! Elapsed wall clock time (in seconds):1.458
2.80/1.66	o 258643
2.80/1.69	c Got one! Elapsed wall clock time (in seconds):1.48
2.80/1.69	o 258411
3.01/1.78	c starts		: 31
3.01/1.78	c conflicts		: 2896
3.01/1.78	c decisions		: 6012
3.01/1.78	c propagations		: 77719
3.01/1.78	c inspects		: 463382
3.01/1.78	c learnt literals	: 2
3.01/1.78	c learnt binary clauses	: 3
3.01/1.78	c learnt ternary clauses	: 6
3.01/1.78	c learnt clauses	: 2893
3.01/1.78	c ignored clauses	: 0
3.01/1.78	c root simplifications	: 0
3.01/1.78	c removed literals (reason simplification)	: 29980
3.01/1.78	c reason swapping (by a shorter reason)	: 0
3.01/1.78	c Calls to reduceDB	: 0
3.01/1.78	c number of reductions to clauses (during analyze)	: 0
3.01/1.78	c number of learned constraints concerned by reduction	: 0
3.01/1.79	c number of learning phase by resolution	: 0
3.01/1.79	c number of learning phase by cutting planes	: 0
3.01/1.79	c speed (assignments/second)	: 801226.8041237113
3.01/1.79	c non guided choices	0
3.01/1.79	c learnt constraints type 
3.01/1.79	c constraints type 
3.01/1.79	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 177
3.01/1.79	c org.sat4j.pb.constraints.pb.MaxWatchPb => 44
3.01/1.79	s OPTIMUM FOUND
3.01/1.79	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 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 -x225 x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 x241 -x242 x243 x244 x245 -x246 x247 -x248 x249 -x250 -x251 x252 -x253 -x254 x255 -x256 x257 x258 -x259 -x260 x261 -x262 x263 x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 x274 -x275 x276 x277 x278 -x279 -x280 x281 x282 
3.01/1.79	c objective function=258411
3.01/1.79	c Total wall clock time (in seconds): 1.582

Verifier Data 

OK	258411

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659618-1276346259/watcher-2659618-1276346259 -o /tmp/evaluation-result-2659618-1276346259/solver-2659618-1276346259 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659618-1276346259.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 9999
/proc/meminfo: memFree=1500752/2059040 swapFree=4192956/4192956
[pid=9999] ppid=9997 vsize=1832 CPUtime=0
/proc/9999/stat : 9999 (java6) R 9997 9999 9595 0 -1 4194304 244 0 0 0 0 0 0 0 23 0 1 0 10227691 1875968 148 1992294400 134512640 134550932 4291214272 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 1 0 0 0
/proc/9999/statm: 458 148 111 10 0 63 0

[startup+0.0981099 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 9999
/proc/meminfo: memFree=1500752/2059040 swapFree=4192956/4192956
[pid=9999] ppid=9997 vsize=1523992 CPUtime=0.07
/proc/9999/stat : 9999 (java) S 9997 9999 9595 0 -1 4202496 3917 0 1 0 5 2 0 0 18 0 12 0 10227691 1560567808 3357 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9999/statm: 380998 3357 1063 10 0 378308 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1523992

[startup+0.101104 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 9999
/proc/meminfo: memFree=1500752/2059040 swapFree=4192956/4192956
[pid=9999] ppid=9997 vsize=1524184 CPUtime=0.07
/proc/9999/stat : 9999 (java) S 9997 9999 9595 0 -1 4202496 3954 0 1 0 5 2 0 0 18 0 12 0 10227691 1560764416 3394 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9999/statm: 381046 3394 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1524184

[startup+0.302383 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 9999
/proc/meminfo: memFree=1500752/2059040 swapFree=4192956/4192956
[pid=9999] ppid=9997 vsize=1526108 CPUtime=0.36
/proc/9999/stat : 9999 (java) S 9997 9999 9595 0 -1 4202496 5338 0 1 0 33 3 0 0 18 0 12 0 10227691 1562734592 4776 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9999/statm: 381527 4776 1361 10 0 378829 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526108

[startup+0.70038 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 9999
/proc/meminfo: memFree=1500752/2059040 swapFree=4192956/4192956
[pid=9999] ppid=9997 vsize=1530496 CPUtime=1.13
/proc/9999/stat : 9999 (java) S 9997 9999 9595 0 -1 4202496 7229 0 1 0 110 3 0 0 18 0 13 0 10227691 1567227904 6543 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9999/statm: 382624 6543 1419 10 0 379926 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1530496

[startup+1.50137 s]
/proc/loadavg: 1.03 1.01 1.00 2/119 10012
/proc/meminfo: memFree=1470208/2059040 swapFree=4192956/4192956
[pid=9999] ppid=9997 vsize=1539568 CPUtime=2.61
/proc/9999/stat : 9999 (java) S 9997 9999 9595 0 -1 4202496 17375 0 1 0 252 9 0 0 18 0 13 0 10227691 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9999/statm: 384892 15753 1430 10 0 382194 0
[pid=9999/tid=10001] ppid=9997 vsize=1539568 CPUtime=1.36
/proc/9999/task/10001/stat : 10001 (java) R 9997 9999 9595 0 -1 4202560 11490 0 1 0 130 6 0 0 20 0 13 0 10227692 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4108907685 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9999/tid=10002] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10002/stat : 10002 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 10227694 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10003] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10003/stat : 10003 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 10227694 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10004] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10004/stat : 10004 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 10227695 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446604437844142080 0 0 -1 1 0 0 0
[pid=9999/tid=10005] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10005/stat : 10005 (java) S 9997 9999 9595 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 10227696 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10006] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10006/stat : 10006 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 10227696 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10007] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10007/stat : 10007 (java) S 9997 9999 9595 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 10227700 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10008] ppid=9997 vsize=1539568 CPUtime=0.87
/proc/9999/task/10008/stat : 10008 (java) R 9997 9999 9595 0 -1 4202560 3684 0 0 0 86 1 0 0 16 0 13 0 10227700 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 106251816 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9999/tid=10009] ppid=9997 vsize=1539568 CPUtime=0.35
/proc/9999/task/10009/stat : 10009 (java) R 9997 9999 9595 0 -1 4202560 1132 0 0 0 35 0 0 0 25 0 13 0 10227700 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 103861475 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9999/tid=10010] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10010/stat : 10010 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10227700 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10011] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10011/stat : 10011 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10227700 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 1 0 0 0
[pid=9999/tid=10012] ppid=9997 vsize=1539568 CPUtime=0
/proc/9999/task/10012/stat : 10012 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10227730 1576517632 15753 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 1539568

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

[startup+1.90137 s]
/proc/loadavg: 1.03 1.01 1.00 2/119 10012
/proc/meminfo: memFree=1470208/2059040 swapFree=4192956/4192956
[pid=9999] ppid=9997 vsize=1541196 CPUtime=3.41
/proc/9999/stat : 9999 (java) S 9997 9999 9595 0 -1 4202496 21931 0 1 0 330 11 0 0 18 0 12 0 10227691 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9999/statm: 385299 18097 1432 10 0 382601 0
[pid=9999/tid=10001] ppid=9997 vsize=1541196 CPUtime=1.65
/proc/9999/task/10001/stat : 10001 (java) R 9997 9999 9595 0 -1 4202560 13282 0 1 0 158 7 0 0 21 0 12 0 10227692 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9999/tid=10002] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10002/stat : 10002 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 12 0 10227694 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10003] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10003/stat : 10003 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 10227694 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10004] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10004/stat : 10004 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 10227695 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446604437844142080 0 0 -1 1 0 0 0
[pid=9999/tid=10005] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10005/stat : 10005 (java) S 9997 9999 9595 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 10227696 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10006] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10006/stat : 10006 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 10227696 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10007] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10007/stat : 10007 (java) S 9997 9999 9595 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 10227700 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10008] ppid=9997 vsize=1541196 CPUtime=1.27
/proc/9999/task/10008/stat : 10008 (java) R 9997 9999 9595 0 -1 4202560 5892 0 0 0 125 2 0 0 16 0 12 0 10227700 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 106261048 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9999/tid=10009] ppid=9997 vsize=1541196 CPUtime=0.45
/proc/9999/task/10009/stat : 10009 (java) R 9997 9999 9595 0 -1 4202560 1674 0 0 0 45 0 0 0 18 0 12 0 10227700 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 102071075 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9999/tid=10010] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10010/stat : 10010 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 10227700 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10012] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10012/stat : 10012 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 10227730 1578184704 18097 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 1541196

[startup+2.00137 s]
/proc/loadavg: 1.03 1.01 1.00 2/119 10012
/proc/meminfo: memFree=1470208/2059040 swapFree=4192956/4192956
[pid=9999] ppid=9997 vsize=1541196 CPUtime=3.6
/proc/9999/stat : 9999 (java) S 9997 9999 9595 0 -1 4202496 22161 0 1 0 349 11 0 0 18 0 12 0 10227691 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9999/statm: 385299 18007 1432 10 0 382601 0
[pid=9999/tid=10001] ppid=9997 vsize=1541196 CPUtime=1.65
/proc/9999/task/10001/stat : 10001 (java) R 9997 9999 9595 0 -1 4202560 13282 0 1 0 158 7 0 0 21 0 12 0 10227692 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9999/tid=10002] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10002/stat : 10002 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 12 0 10227694 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10003] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10003/stat : 10003 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 10227694 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10004] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10004/stat : 10004 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 10227695 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 0 0 16800975 18446604437844142080 0 0 -1 1 0 0 0
[pid=9999/tid=10005] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10005/stat : 10005 (java) S 9997 9999 9595 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 10227696 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10006] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10006/stat : 10006 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 10227696 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10007] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10007/stat : 10007 (java) S 9997 9999 9595 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 10227700 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10008] ppid=9997 vsize=1541196 CPUtime=1.37
/proc/9999/task/10008/stat : 10008 (java) R 9997 9999 9595 0 -1 4202560 5900 0 0 0 135 2 0 0 16 0 12 0 10227700 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 105575843 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9999/tid=10009] ppid=9997 vsize=1541196 CPUtime=0.55
/proc/9999/task/10009/stat : 10009 (java) R 9997 9999 9595 0 -1 4202560 1896 0 0 0 55 0 0 0 18 0 12 0 10227700 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 104142933 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9999/tid=10010] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10010/stat : 10010 (java) S 9997 9999 9595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 10227700 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
[pid=9999/tid=10012] ppid=9997 vsize=1541196 CPUtime=0
/proc/9999/task/10012/stat : 10012 (java) S 9997 9999 9595 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 10227730 1578184704 18007 1992294400 134512640 134550932 4286605552 18446744073709551615 4294960144 0 4 0 16800975 18446604437844142080 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 1541196

Child status: 30
Real time (s): 2.03322
CPU time (s): 3.64145
CPU user time (s): 3.51847
CPU system time (s): 0.122981
CPU usage (%): 179.097
Max. virtual memory (cumulated for all children) (KiB): 1541196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.51846
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22169
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= 237
involuntary context switches= 219

runsolver used 0.012998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 14:37:39
IDJOB=2659618
IDBENCH=1511
IDSOLVER=1164
FILE ID=node009/2659618-1276346259
PBS_JOBID= 11173189
Free space on /tmp= 62444 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0282.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659618-1276346259/watcher-2659618-1276346259 -o /tmp/evaluation-result-2659618-1276346259/solver-2659618-1276346259 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659618-1276346259.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3d08eecd6841b46afc4009161d25bc6a
RANDOM SEED=1204102117

node009.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.199
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.199
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1501148 kB
Buffers:        108028 kB
Cached:         321020 kB
SwapCached:          0 kB
Active:         175896 kB
Inactive:       312300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1501148 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             248 kB
Writeback:           0 kB
AnonPages:       59164 kB
Mapped:          15424 kB
Slab:            47788 kB
PageTables:       3920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node009 at 2010-06-12 14:37:42