Trace number 1857419

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 2.1.1OPT2 3.60045 2.81936

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
MD5SUMc019e7570938e486ee7a54f01dcef63b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.353945
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c Expensive reason simplification
0.23/0.21	c MiniSAT restarts strategy
0.23/0.21	c Memory based learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-1857419-1244945488.opb
0.23/0.21	c reading problem ... 
0.34/0.34	c ... done. Wall clock time 0.126s.
0.34/0.34	c #vars     360
0.34/0.34	c #constraints  478
0.34/0.34	c constraints type 
0.34/0.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
0.34/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
1.31/0.90	c SATISFIABLE
1.31/0.90	c OPTIMIZING...
1.31/0.90	c Got one! Elapsed wall clock time (in seconds):0.69
1.31/0.90	o 31
1.83/1.30	c Got one! Elapsed wall clock time (in seconds):1.083
1.83/1.30	o 29
2.44/1.92	c Got one! Elapsed wall clock time (in seconds):1.706
2.44/1.92	o 9
2.65/2.12	c Got one! Elapsed wall clock time (in seconds):1.901
2.65/2.12	o 3
3.45/2.72	c Got one! Elapsed wall clock time (in seconds):2.506
3.45/2.72	o 2
3.45/2.77	c starts		: 38
3.45/2.77	c conflicts		: 18664
3.45/2.77	c decisions		: 22316
3.45/2.77	c propagations		: 257026
3.45/2.77	c inspects		: 4561517
3.45/2.77	c learnt literals	: 3
3.45/2.77	c learnt binary clauses	: 18
3.45/2.77	c learnt ternary clauses	: 78
3.45/2.77	c learnt clauses	: 18661
3.45/2.77	c ignored clauses	: 0
3.45/2.77	c root simplifications	: 0
3.45/2.77	c removed literals (reason simplification)	: 157869
3.45/2.77	c reason swapping (by a shorter reason)	: 0
3.45/2.77	c Calls to reduceDB	: 0
3.45/2.77	c speed (assignments/second)	: 5468638.29787234
3.45/2.77	c non guided choices	780
3.45/2.77	c learnt constraints type 
3.45/2.77	c constraints type 
3.45/2.77	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
3.45/2.77	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 0
3.45/2.77	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
3.45/2.77	s OPTIMUM FOUND
3.45/2.77	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 
3.45/2.77	c objective function=2
3.45/2.77	c Total wall clock time (in seconds): 2.558

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857419-1244945488/watcher-1857419-1244945488 -o /tmp/evaluation-result-1857419-1244945488/solver-1857419-1244945488 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857419-1244945488.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: 0.92 0.98 0.99 3/64 12417
/proc/meminfo: memFree=1657272/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1520 CPUtime=0
/proc/12417/stat : 12417 (java6) R 12415 12417 11401 0 -1 0 90 0 0 0 0 0 0 0 18 0 1 0 162149361 1556480 73 1992294400 134512640 134550932 4294956176 18446744073709551615 7950944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12417/statm: 380 73 56 9 0 10 0

[startup+0.0753229 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12417
/proc/meminfo: memFree=1657272/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1470220 CPUtime=0.06
/proc/12417/stat : 12417 (java) S 12415 12417 11401 0 -1 0 3407 0 1 0 4 2 0 0 18 0 7 0 162149361 1505505280 3152 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/12417/statm: 367555 3152 1034 9 0 364906 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1470220

[startup+0.102327 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12417
/proc/meminfo: memFree=1657272/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1472584 CPUtime=0.08
/proc/12417/stat : 12417 (java) S 12415 12417 11401 0 -1 0 3614 0 1 0 6 2 0 0 18 0 12 0 162149361 1507926016 3357 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12417/statm: 368146 3357 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.30235 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12417
/proc/meminfo: memFree=1657272/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1475004 CPUtime=0.34
/proc/12417/stat : 12417 (java) S 12415 12417 11401 0 -1 0 4993 0 1 0 31 3 0 0 18 0 12 0 162149361 1510404096 4731 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12417/statm: 368751 4731 1357 9 0 366094 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475004

[startup+0.702396 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12417
/proc/meminfo: memFree=1657272/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1479416 CPUtime=1.05
/proc/12417/stat : 12417 (java) S 12415 12417 11401 0 -1 0 7216 0 1 0 100 5 0 0 18 0 13 0 162149361 1514921984 6396 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12417/statm: 369854 6397 1411 9 0 367197 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1479416

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 12430
/proc/meminfo: memFree=1627280/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1479416 CPUtime=2.02
/proc/12417/stat : 12417 (java) S 12415 12417 11401 0 -1 0 14486 0 1 0 194 8 0 0 18 0 13 0 162149361 1514921984 13606 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12417/statm: 369854 13606 1415 9 0 367197 0
[pid=12417/tid=12419] ppid=12415 vsize=1479416 CPUtime=1.24
/proc/12417/task/12419/stat : 12419 (java) R 12415 12417 11401 0 -1 64 11421 0 1 0 118 6 0 0 20 0 13 0 162149363 1514921984 13607 1992294400 134512640 134550932 4294956016 18446744073709551615 4109478290 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12417/tid=12420] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12420/stat : 12420 (java) S 12415 12417 11401 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 162149364 1514921984 13607 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12421] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12421/stat : 12421 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 162149364 1514921984 13607 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12422] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12422/stat : 12422 (java) S 12415 12417 11401 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 162149366 1514921984 13608 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12423] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12423/stat : 12423 (java) S 12415 12417 11401 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 162149366 1514921984 13608 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12424] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12424/stat : 12424 (java) S 12415 12417 11401 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162149366 1514921984 13608 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12425] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12425/stat : 12425 (java) S 12415 12417 11401 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162149371 1514921984 13609 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12426] ppid=12415 vsize=1479416 CPUtime=0.35
/proc/12417/task/12426/stat : 12426 (java) S 12415 12417 11401 0 -1 64 1185 0 0 0 35 0 0 0 15 0 13 0 162149371 1514921984 13609 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12427] ppid=12415 vsize=1479416 CPUtime=0.39
/proc/12417/task/12427/stat : 12427 (java) S 12415 12417 11401 0 -1 64 1137 0 0 0 39 0 0 0 15 0 13 0 162149371 1514921984 13610 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12428] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12428/stat : 12428 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162149371 1514921984 13610 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12429] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12429/stat : 12429 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162149371 1514921984 13610 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12417/tid=12430] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12430/stat : 12430 (java) S 12415 12417 11401 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162149396 1514921984 13611 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 1479416

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

[startup+2.31158 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 12430
/proc/meminfo: memFree=1586832/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1479416 CPUtime=2.87
/proc/12417/stat : 12417 (java) S 12415 12417 11401 0 -1 0 21425 0 1 0 276 11 0 0 18 0 13 0 162149361 1514921984 20545 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12417/statm: 369854 20545 1415 9 0 367197 0
[pid=12417/tid=12419] ppid=12415 vsize=1479416 CPUtime=2.05
/proc/12417/task/12419/stat : 12419 (java) R 12415 12417 11401 0 -1 64 18356 0 1 0 196 9 0 0 25 0 13 0 162149363 1514921984 20545 1992294400 134512640 134550932 4294956016 18446744073709551615 4109524048 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12417/tid=12420] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12420/stat : 12420 (java) S 12415 12417 11401 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 162149364 1514921984 20546 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12421] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12421/stat : 12421 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 162149364 1514921984 20546 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12422] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12422/stat : 12422 (java) S 12415 12417 11401 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 162149366 1514921984 20546 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12423] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12423/stat : 12423 (java) S 12415 12417 11401 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 162149366 1514921984 20546 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12424] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12424/stat : 12424 (java) S 12415 12417 11401 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162149366 1514921984 20547 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12425] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12425/stat : 12425 (java) S 12415 12417 11401 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162149371 1514921984 20547 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12426] ppid=12415 vsize=1479416 CPUtime=0.39
/proc/12417/task/12426/stat : 12426 (java) R 12415 12417 11401 0 -1 64 1188 0 0 0 39 0 0 0 16 0 13 0 162149371 1514921984 20547 1992294400 134512640 134550932 4294956016 18446744073709551615 103101546 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12427] ppid=12415 vsize=1479416 CPUtime=0.4
/proc/12417/task/12427/stat : 12427 (java) S 12415 12417 11401 0 -1 64 1137 0 0 0 40 0 0 0 15 0 13 0 162149371 1514921984 20547 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12428] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12428/stat : 12428 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162149371 1514921984 20548 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12429] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12429/stat : 12429 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162149371 1514921984 20548 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12417/tid=12430] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12430/stat : 12430 (java) S 12415 12417 11401 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162149396 1514921984 20549 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 1479416

[startup+2.70163 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 12430
/proc/meminfo: memFree=1586832/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1479416 CPUtime=3.45
/proc/12417/stat : 12417 (java) S 12415 12417 11401 0 -1 0 24565 0 1 0 332 13 0 0 18 0 13 0 162149361 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12417/statm: 369854 23293 1415 9 0 367197 0
[pid=12417/tid=12419] ppid=12415 vsize=1479416 CPUtime=2.42
/proc/12417/task/12419/stat : 12419 (java) R 12415 12417 11401 0 -1 64 21083 0 1 0 232 10 0 0 25 0 13 0 162149363 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4109456051 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12420] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12420/stat : 12420 (java) S 12415 12417 11401 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 162149364 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12421] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12421/stat : 12421 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 162149364 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12422] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12422/stat : 12422 (java) S 12415 12417 11401 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 162149366 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12423] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12423/stat : 12423 (java) S 12415 12417 11401 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 162149366 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12424] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12424/stat : 12424 (java) S 12415 12417 11401 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162149366 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12425] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12425/stat : 12425 (java) S 12415 12417 11401 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 162149371 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12426] ppid=12415 vsize=1479416 CPUtime=0.58
/proc/12417/task/12426/stat : 12426 (java) S 12415 12417 11401 0 -1 64 1599 0 0 0 57 1 0 0 16 0 13 0 162149371 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12427] ppid=12415 vsize=1479416 CPUtime=0.42
/proc/12417/task/12427/stat : 12427 (java) S 12415 12417 11401 0 -1 64 1139 0 0 0 42 0 0 0 16 0 13 0 162149371 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12417/tid=12428] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12428/stat : 12428 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162149371 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12429] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12429/stat : 12429 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162149371 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12417/tid=12430] ppid=12415 vsize=1479416 CPUtime=0
/proc/12417/task/12430/stat : 12430 (java) S 12415 12417 11401 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 162149396 1514921984 23293 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.45
Current children cumulated vsize (KiB) 1479416

[startup+2.80164 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 12430
/proc/meminfo: memFree=1586832/2055920 swapFree=4192812/4192956
[pid=12417] ppid=12415 vsize=1479740 CPUtime=3.57
/proc/12417/stat : 12417 (java) S 12415 12417 11401 0 -1 0 24720 0 1 0 344 13 0 0 18 0 13 0 162149361 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12417/statm: 369935 23448 1416 9 0 367278 0
[pid=12417/tid=12419] ppid=12415 vsize=1479740 CPUtime=2.5
/proc/12417/task/12419/stat : 12419 (java) R 12415 12417 11401 0 -1 64 21222 0 1 0 239 11 0 0 23 0 12 0 162149363 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12417/tid=12420] ppid=12415 vsize=1479740 CPUtime=0
/proc/12417/task/12420/stat : 12420 (java) S 12415 12417 11401 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 162149364 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12421] ppid=12415 vsize=1479740 CPUtime=0
/proc/12417/task/12421/stat : 12421 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 162149364 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12422] ppid=12415 vsize=1479740 CPUtime=0
/proc/12417/task/12422/stat : 12422 (java) R 12415 12417 11401 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 162149366 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12423] ppid=12415 vsize=1479740 CPUtime=0
/proc/12417/task/12423/stat : 12423 (java) S 12415 12417 11401 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 162149366 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12424] ppid=12415 vsize=1479740 CPUtime=0
/proc/12417/task/12424/stat : 12424 (java) S 12415 12417 11401 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 162149366 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12425] ppid=12415 vsize=1479740 CPUtime=0
/proc/12417/task/12425/stat : 12425 (java) R 12415 12417 11401 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 162149371 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12426] ppid=12415 vsize=1479740 CPUtime=0.6
/proc/12417/task/12426/stat : 12426 (java) S 12415 12417 11401 0 -1 64 1601 0 0 0 59 1 0 0 16 0 12 0 162149371 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12427] ppid=12415 vsize=1479740 CPUtime=0.45
/proc/12417/task/12427/stat : 12427 (java) S 12415 12417 11401 0 -1 64 1139 0 0 0 45 0 0 0 16 0 12 0 162149371 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12417/tid=12428] ppid=12415 vsize=1479740 CPUtime=0
/proc/12417/task/12428/stat : 12428 (java) S 12415 12417 11401 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 162149371 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12417/tid=12430] ppid=12415 vsize=1479740 CPUtime=0
/proc/12417/task/12430/stat : 12430 (java) S 12415 12417 11401 0 -1 64 4 0 0 0 0 0 0 0 20 0 12 0 162149396 1515253760 23448 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.57
Current children cumulated vsize (KiB) 1479740

Child status: 30
Real time (s): 2.81936
CPU time (s): 3.60045
CPU user time (s): 3.44948
CPU system time (s): 0.150977
CPU usage (%): 127.705
Max. virtual memory (cumulated for all children) (KiB): 1479920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.44948
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24720
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= 387
involuntary context switches= 278

runsolver used 0.002999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node11 at 2009-06-14 04:11:28
IDJOB=1857419
IDBENCH=48007
IDSOLVER=682
FILE ID=node11/1857419-1244945488
PBS_JOBID= 9354679
Free space on /tmp= 66236 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=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-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-1857419-1244945488/watcher-1857419-1244945488 -o /tmp/evaluation-result-1857419-1244945488/solver-1857419-1244945488 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857419-1244945488.opb

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

MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b
RANDOM SEED=746296993

node11.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		: 3000.234
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		: 3000.234
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:       1657688 kB
Buffers:         57180 kB
Cached:         264252 kB
SwapCached:        140 kB
Active:          53508 kB
Inactive:       281436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             288 kB
Writeback:           0 kB
Mapped:          23248 kB
Slab:            49236 kB
Committed_AS:   127492 kB
PageTables:       1452 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= 66236 MiB
End job on node11 at 2009-06-14 04:11:30