Trace number 1857323

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1OPT3 3.3065 2.72637

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb
MD5SUMd53202099779b6367fc4504546ad6296
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.19582
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

Quality of the solution as a function of time


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

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1857323-1244942403.opb
0.22/0.21	c reading problem ... 
0.35/0.34	c ... done. Wall clock time 0.126s.
0.35/0.34	c #vars     360
0.35/0.34	c #constraints  478
0.35/0.34	c constraints type 
0.35/0.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
0.35/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
1.20/0.86	c SATISFIABLE
1.20/0.86	c OPTIMIZING...
1.20/0.86	c Got one! Elapsed wall clock time (in seconds):0.649
1.20/0.86	o 9
1.34/0.98	c Got one! Elapsed wall clock time (in seconds):0.768
1.34/0.98	o 3
3.16/2.68	c starts		: 22
3.16/2.68	c conflicts		: 19278
3.16/2.68	c decisions		: 21888
3.16/2.68	c propagations		: 262553
3.16/2.68	c inspects		: 4356342
3.16/2.68	c learnt literals	: 15
3.16/2.68	c learnt binary clauses	: 59
3.16/2.68	c learnt ternary clauses	: 120
3.16/2.68	c learnt clauses	: 19262
3.16/2.68	c ignored clauses	: 0
3.16/2.68	c root simplifications	: 0
3.16/2.68	c removed literals (reason simplification)	: 196041
3.16/2.68	c reason swapping (by a shorter reason)	: 0
3.16/2.68	c Calls to reduceDB	: 0
3.16/2.68	c speed (assignments/second)	: 154442.9411764706
3.16/2.68	c non guided choices	491
3.16/2.68	c learnt constraints type 
3.16/2.68	c constraints type 
3.16/2.68	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
3.16/2.68	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
3.16/2.68	s OPTIMUM FOUND
3.16/2.69	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 -x283 -x284 -x285 x286 -x287 -x288 x289 x290 x291 -x292 -x293 x294 x295 x296 -x297 -x298 x299 x300 -x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 x309 x310 x311 x312 x313 x314 x315 -x316 -x317 -x318 -x319 -x320 x321 x322 x323 x324 x325 -x326 -x327 -x328 -x329 -x330 x331 x332 x333 x334 x335 x336 x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 x351 x352 -x353 x354 -x355 -x356 -x357 -x358 -x359 -x360 
3.16/2.69	c objective function=3
3.16/2.69	c Total wall clock time (in seconds): 2.473

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857323-1244942403/watcher-1857323-1244942403 -o /tmp/evaluation-result-1857323-1244942403/solver-1857323-1244942403 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857323-1244942403.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: 0.94 1.00 0.99 2/64 13778
/proc/meminfo: memFree=1559472/2055920 swapFree=4182324/4192956
[pid=13778] ppid=13776 vsize=300 CPUtime=0
/proc/13778/stat : 13778 (java6) R 13776 13778 13559 0 -1 0 53 0 0 0 0 0 0 0 18 0 1 0 161836612 307200 37 1992294400 134512640 134550932 4294956176 18446744073709551615 3533453 0 0 4096 0 0 0 0 17 0 0 0
/proc/13778/statm: 77 39 29 9 0 6 0

[startup+0.021948 s]
/proc/loadavg: 0.94 1.00 0.99 2/64 13778
/proc/meminfo: memFree=1559472/2055920 swapFree=4182324/4192956
[pid=13778] ppid=13776 vsize=1465492 CPUtime=0.01
/proc/13778/stat : 13778 (java) S 13776 13778 13559 0 -1 0 1595 0 1 0 0 1 0 0 18 0 2 0 161836612 1500663808 1344 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/13778/statm: 366373 1353 406 9 0 364125 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1465492

[startup+0.102961 s]
/proc/loadavg: 0.94 1.00 0.99 2/64 13778
/proc/meminfo: memFree=1559472/2055920 swapFree=4182324/4192956
[pid=13778] ppid=13776 vsize=1472584 CPUtime=0.08
/proc/13778/stat : 13778 (java) S 13776 13778 13559 0 -1 0 3636 0 1 0 6 2 0 0 18 0 12 0 161836612 1507926016 3379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13778/statm: 368146 3379 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.303005 s]
/proc/loadavg: 0.94 1.00 0.99 2/64 13778
/proc/meminfo: memFree=1559472/2055920 swapFree=4182324/4192956
[pid=13778] ppid=13776 vsize=1474628 CPUtime=0.35
/proc/13778/stat : 13778 (java) S 13776 13778 13559 0 -1 0 5007 0 1 0 31 4 0 0 18 0 12 0 161836612 1510019072 4741 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13778/statm: 368657 4741 1357 9 0 366000 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1474628

[startup+0.702075 s]
/proc/loadavg: 0.94 1.00 0.99 2/64 13778
/proc/meminfo: memFree=1559472/2055920 swapFree=4182324/4192956
[pid=13778] ppid=13776 vsize=1478672 CPUtime=1.05
/proc/13778/stat : 13778 (java) S 13776 13778 13559 0 -1 0 7584 0 1 0 100 5 0 0 18 0 13 0 161836612 1514160128 6462 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13778/statm: 369668 6463 1411 9 0 367011 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1478672

[startup+1.50121 s]
/proc/loadavg: 0.94 1.00 0.99 2/77 13791
/proc/meminfo: memFree=1529736/2055920 swapFree=4182324/4192956
[pid=13778] ppid=13776 vsize=1478540 CPUtime=2.01
/proc/13778/stat : 13778 (java) S 13776 13778 13559 0 -1 0 14674 0 1 0 193 8 0 0 18 0 13 0 161836612 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13778/statm: 369635 13433 1415 9 0 366978 0
[pid=13778/tid=13780] ppid=13776 vsize=1478540 CPUtime=1.23
/proc/13778/task/13780/stat : 13780 (java) R 13776 13778 13559 0 -1 64 11367 0 1 0 117 6 0 0 20 0 13 0 161836614 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4109479155 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13781] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13781/stat : 13781 (java) S 13776 13778 13559 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 161836615 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13782] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13782/stat : 13782 (java) S 13776 13778 13559 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 161836615 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13783] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13783/stat : 13783 (java) S 13776 13778 13559 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 161836617 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13784] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13784/stat : 13784 (java) S 13776 13778 13559 0 -1 64 9 0 0 0 0 0 0 0 19 0 13 0 161836617 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13785] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13785/stat : 13785 (java) S 13776 13778 13559 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 161836617 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13786] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13786/stat : 13786 (java) S 13776 13778 13559 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 161836622 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13787] ppid=13776 vsize=1478540 CPUtime=0.35
/proc/13778/task/13787/stat : 13787 (java) S 13776 13778 13559 0 -1 64 1036 0 0 0 35 0 0 0 16 0 13 0 161836622 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13788] ppid=13776 vsize=1478540 CPUtime=0.39
/proc/13778/task/13788/stat : 13788 (java) S 13776 13778 13559 0 -1 64 1527 0 0 0 39 0 0 0 16 0 13 0 161836622 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13789] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13789/stat : 13789 (java) S 13776 13778 13559 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 161836622 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13790] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13790/stat : 13790 (java) S 13776 13778 13559 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 161836622 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13791] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13791/stat : 13791 (java) S 13776 13778 13559 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 161836647 1514024960 13433 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.01
Current children cumulated vsize (KiB) 1478540

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

[startup+2.30134 s]
/proc/loadavg: 0.94 1.00 0.99 2/77 13791
/proc/meminfo: memFree=1489288/2055920 swapFree=4182324/4192956
[pid=13778] ppid=13776 vsize=1478540 CPUtime=2.85
/proc/13778/stat : 13778 (java) S 13776 13778 13559 0 -1 0 21745 0 1 0 274 11 0 0 18 0 13 0 161836612 1514024960 20503 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13778/statm: 369635 20504 1415 9 0 366978 0
[pid=13778/tid=13780] ppid=13776 vsize=1478540 CPUtime=2.03
/proc/13778/task/13780/stat : 13780 (java) R 13776 13778 13559 0 -1 64 18436 0 1 0 194 9 0 0 18 0 13 0 161836614 1514024960 20504 1992294400 134512640 134550932 4294956016 18446744073709551615 4109480943 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13781] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13781/stat : 13781 (java) S 13776 13778 13559 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 161836615 1514024960 20505 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13782] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13782/stat : 13782 (java) S 13776 13778 13559 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 161836615 1514024960 20505 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13783] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13783/stat : 13783 (java) S 13776 13778 13559 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 161836617 1514024960 20505 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13784] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13784/stat : 13784 (java) S 13776 13778 13559 0 -1 64 9 0 0 0 0 0 0 0 19 0 13 0 161836617 1514024960 20506 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13785] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13785/stat : 13785 (java) S 13776 13778 13559 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 161836617 1514024960 20506 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13786] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13786/stat : 13786 (java) S 13776 13778 13559 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 161836622 1514024960 20507 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13787] ppid=13776 vsize=1478540 CPUtime=0.38
/proc/13778/task/13787/stat : 13787 (java) S 13776 13778 13559 0 -1 64 1036 0 0 0 38 0 0 0 16 0 13 0 161836622 1514024960 20507 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13788] ppid=13776 vsize=1478540 CPUtime=0.41
/proc/13778/task/13788/stat : 13788 (java) S 13776 13778 13559 0 -1 64 1530 0 0 0 41 0 0 0 16 0 13 0 161836622 1514024960 20508 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13789] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13789/stat : 13789 (java) S 13776 13778 13559 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 161836622 1514024960 20508 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13790] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13790/stat : 13790 (java) S 13776 13778 13559 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 161836622 1514024960 20509 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13791] ppid=13776 vsize=1478540 CPUtime=0
/proc/13778/task/13791/stat : 13791 (java) S 13776 13778 13559 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 161836647 1514024960 20509 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 1478540

[startup+2.70242 s]
/proc/loadavg: 0.94 1.00 0.99 2/77 13791
/proc/meminfo: memFree=1489288/2055920 swapFree=4182324/4192956
[pid=13778] ppid=13776 vsize=1479032 CPUtime=3.28
/proc/13778/stat : 13778 (java) S 13776 13778 13559 0 -1 0 24959 0 1 0 315 13 0 0 18 0 11 0 161836612 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13778/statm: 369758 23716 1416 9 0 367101 0
[pid=13778/tid=13780] ppid=13776 vsize=1479032 CPUtime=2.4
/proc/13778/task/13780/stat : 13780 (java) S 13776 13778 13559 0 -1 64 21605 0 1 0 230 10 0 0 23 0 11 0 161836614 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13781] ppid=13776 vsize=1479032 CPUtime=0
/proc/13778/task/13781/stat : 13781 (java) S 13776 13778 13559 0 -1 64 2 0 0 0 0 0 0 0 20 0 11 0 161836615 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13782] ppid=13776 vsize=1479032 CPUtime=0
/proc/13778/task/13782/stat : 13782 (java) S 13776 13778 13559 0 -1 64 1 0 0 0 0 0 0 0 21 0 11 0 161836615 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13783] ppid=13776 vsize=1479032 CPUtime=0
/proc/13778/task/13783/stat : 13783 (java) S 13776 13778 13559 0 -1 64 2 0 0 0 0 0 0 0 16 0 11 0 161836617 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13784] ppid=13776 vsize=1479032 CPUtime=0
/proc/13778/task/13784/stat : 13784 (java) S 13776 13778 13559 0 -1 64 9 0 0 0 0 0 0 0 19 0 11 0 161836617 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13785] ppid=13776 vsize=1479032 CPUtime=0
/proc/13778/task/13785/stat : 13785 (java) S 13776 13778 13559 0 -1 64 4 0 0 0 0 0 0 0 20 0 11 0 161836617 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13787] ppid=13776 vsize=1479032 CPUtime=0.41
/proc/13778/task/13787/stat : 13787 (java) S 13776 13778 13559 0 -1 64 1062 0 0 0 41 0 0 0 17 0 11 0 161836622 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13778/tid=13788] ppid=13776 vsize=1479032 CPUtime=0.43
/proc/13778/task/13788/stat : 13788 (java) S 13776 13778 13559 0 -1 64 1532 0 0 0 43 0 0 0 16 0 11 0 161836622 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13789] ppid=13776 vsize=1479032 CPUtime=0
/proc/13778/task/13789/stat : 13789 (java) S 13776 13778 13559 0 -1 64 0 0 0 0 0 0 0 0 22 0 11 0 161836622 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13778/tid=13791] ppid=13776 vsize=1479032 CPUtime=0
/proc/13778/task/13791/stat : 13791 (java) S 13776 13778 13559 0 -1 64 3 0 0 0 0 0 0 0 25 0 11 0 161836647 1514528768 23716 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 1479032

Child status: 30
Real time (s): 2.72637
CPU time (s): 3.3065
CPU user time (s): 3.15852
CPU system time (s): 0.147977
CPU usage (%): 121.278
Max. virtual memory (cumulated for all children) (KiB): 1479032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.15852
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24959
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= 381
involuntary context switches= 284

runsolver used 0.005999 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-14 03:20:03
IDJOB=1857323
IDBENCH=47959
IDSOLVER=682
FILE ID=node48/1857323-1244942403
PBS_JOBID= 9354710
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857323-1244942403/watcher-1857323-1244942403 -o /tmp/evaluation-result-1857323-1244942403/solver-1857323-1244942403 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857323-1244942403.opb

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

MD5SUM BENCH= d53202099779b6367fc4504546ad6296
RANDOM SEED=1586254669

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.270
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.270
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1559952 kB
Buffers:         70912 kB
Cached:         345312 kB
SwapCached:       4424 kB
Active:          48148 kB
Inactive:       376000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559952 kB
SwapTotal:     4192956 kB
SwapFree:      4182324 kB
Dirty:             280 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            57852 kB
Committed_AS:   123212 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node48 at 2009-06-14 03:20:05