Trace number 1857179

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 2.6446 2.094

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb
MD5SUMe959fdee0b143510a2016bc4f8055563
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 benchmark1.01184
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-1857179-1244937941.opb
0.22/0.21	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
1.31/0.92	c SATISFIABLE
1.31/0.92	c OPTIMIZING...
1.31/0.92	c Got one! Elapsed wall clock time (in seconds):0.703
1.31/0.92	o 9
1.56/1.11	c Got one! Elapsed wall clock time (in seconds):0.895
1.56/1.11	o 7
1.70/1.24	c Got one! Elapsed wall clock time (in seconds):1.023
1.70/1.24	o 3
2.55/2.05	c starts		: 29
2.55/2.05	c conflicts		: 14114
2.55/2.05	c decisions		: 16995
2.55/2.05	c propagations		: 191378
2.55/2.05	c inspects		: 2546775
2.55/2.05	c learnt literals	: 17
2.55/2.05	c learnt binary clauses	: 32
2.55/2.05	c learnt ternary clauses	: 64
2.55/2.05	c learnt clauses	: 14096
2.55/2.05	c ignored clauses	: 0
2.55/2.05	c root simplifications	: 0
2.55/2.05	c removed literals (reason simplification)	: 131768
2.55/2.05	c reason swapping (by a shorter reason)	: 0
2.55/2.05	c Calls to reduceDB	: 0
2.55/2.05	c speed (assignments/second)	: 236269.13580246913
2.55/2.05	c non guided choices	628
2.55/2.05	c learnt constraints type 
2.55/2.05	c constraints type 
2.55/2.05	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
2.55/2.05	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
2.55/2.05	s OPTIMUM FOUND
2.55/2.05	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 
2.55/2.05	c objective function=3
2.55/2.05	c Total wall clock time (in seconds): 1.837

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-1857179-1244937941/watcher-1857179-1244937941 -o /tmp/evaluation-result-1857179-1244937941/solver-1857179-1244937941 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857179-1244937941.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: 0.99 0.98 0.99 3/64 9785
/proc/meminfo: memFree=1335656/2055920 swapFree=4191896/4192956
[pid=9785] ppid=9783 vsize=152 CPUtime=0
/proc/9785/stat : 9785 (java6) R 9783 9785 9518 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 161395103 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 10535211 0 0 4096 0 0 0 0 17 1 0 0
/proc/9785/statm: 38 26 19 9 0 4 0

[startup+0.0118901 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9785
/proc/meminfo: memFree=1335656/2055920 swapFree=4191896/4192956
[pid=9785] ppid=9783 vsize=12928 CPUtime=0
/proc/9785/stat : 9785 (java) R 9783 9785 9518 0 -1 0 358 0 0 0 0 0 0 0 18 0 1 0 161395103 13238272 166 1992294400 134512640 134550932 4294956016 18446744073709551615 10540039 0 0 4096 0 0 0 0 17 1 0 0
/proc/9785/statm: 3232 171 131 9 0 1104 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12928

[startup+0.101905 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9785
/proc/meminfo: memFree=1335656/2055920 swapFree=4191896/4192956
[pid=9785] ppid=9783 vsize=1472584 CPUtime=0.08
/proc/9785/stat : 9785 (java) S 9783 9785 9518 0 -1 0 3609 0 1 0 6 2 0 0 18 0 12 0 161395103 1507926016 3352 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9785/statm: 368146 3352 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.303924 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9785
/proc/meminfo: memFree=1335656/2055920 swapFree=4191896/4192956
[pid=9785] ppid=9783 vsize=1475312 CPUtime=0.34
/proc/9785/stat : 9785 (java) S 9783 9785 9518 0 -1 0 5085 0 1 0 31 3 0 0 18 0 12 0 161395103 1510719488 4823 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9785/statm: 368828 4823 1357 9 0 366171 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475312

[startup+0.702967 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9785
/proc/meminfo: memFree=1335656/2055920 swapFree=4191896/4192956
[pid=9785] ppid=9783 vsize=1479012 CPUtime=1.05
/proc/9785/stat : 9785 (java) S 9783 9785 9518 0 -1 0 7523 0 1 0 101 4 0 0 18 0 13 0 161395103 1514508288 6383 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9785/statm: 369753 6383 1411 9 0 367096 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1479012

[startup+1.50205 s]
/proc/loadavg: 1.15 1.02 1.01 2/77 9798
/proc/meminfo: memFree=1305280/2055920 swapFree=4191896/4192956
[pid=9785] ppid=9783 vsize=1479012 CPUtime=2.02
/proc/9785/stat : 9785 (java) S 9783 9785 9518 0 -1 0 15088 0 1 0 194 8 0 0 18 0 13 0 161395103 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9785/statm: 369753 13864 1415 9 0 367096 0
[pid=9785/tid=9787] ppid=9783 vsize=1479012 CPUtime=1.23
/proc/9785/task/9787/stat : 9787 (java) R 9783 9785 9518 0 -1 64 11765 0 1 0 116 7 0 0 21 0 13 0 161395104 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4109513917 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9788] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9788/stat : 9788 (java) S 9783 9785 9518 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 161395106 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9789] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9789/stat : 9789 (java) S 9783 9785 9518 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 161395106 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9790] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9790/stat : 9790 (java) S 9783 9785 9518 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 161395107 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9791] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9791/stat : 9791 (java) S 9783 9785 9518 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 161395108 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9792] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9792/stat : 9792 (java) S 9783 9785 9518 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 161395108 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9793] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9793/stat : 9793 (java) S 9783 9785 9518 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 161395112 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9794] ppid=9783 vsize=1479012 CPUtime=0.42
/proc/9785/task/9794/stat : 9794 (java) S 9783 9785 9518 0 -1 64 1215 0 0 0 42 0 0 0 16 0 13 0 161395112 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9785/tid=9795] ppid=9783 vsize=1479012 CPUtime=0.33
/proc/9785/task/9795/stat : 9795 (java) S 9783 9785 9518 0 -1 64 1363 0 0 0 33 0 0 0 17 0 13 0 161395112 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9796] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9796/stat : 9796 (java) S 9783 9785 9518 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161395112 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9797] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9797/stat : 9797 (java) S 9783 9785 9518 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 161395112 1514508288 13864 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9798] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9798/stat : 9798 (java) S 9783 9785 9518 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 161395138 1514508288 13864 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) 1479012

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

[startup+1.90109 s]
/proc/loadavg: 1.15 1.02 1.01 2/77 9798
/proc/meminfo: memFree=1305280/2055920 swapFree=4191896/4192956
[pid=9785] ppid=9783 vsize=1479012 CPUtime=2.45
/proc/9785/stat : 9785 (java) S 9783 9785 9518 0 -1 0 18972 0 1 0 236 9 0 0 18 0 13 0 161395103 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9785/statm: 369753 17748 1415 9 0 367096 0
[pid=9785/tid=9787] ppid=9783 vsize=1479012 CPUtime=1.61
/proc/9785/task/9787/stat : 9787 (java) R 9783 9785 9518 0 -1 64 15645 0 1 0 153 8 0 0 24 0 13 0 161395104 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4109457284 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9788] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9788/stat : 9788 (java) S 9783 9785 9518 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 161395106 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9789] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9789/stat : 9789 (java) S 9783 9785 9518 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 161395106 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9790] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9790/stat : 9790 (java) S 9783 9785 9518 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 161395107 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9791] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9791/stat : 9791 (java) S 9783 9785 9518 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 161395108 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9792] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9792/stat : 9792 (java) S 9783 9785 9518 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 161395108 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9793] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9793/stat : 9793 (java) S 9783 9785 9518 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 161395112 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9794] ppid=9783 vsize=1479012 CPUtime=0.46
/proc/9785/task/9794/stat : 9794 (java) S 9783 9785 9518 0 -1 64 1217 0 0 0 46 0 0 0 17 0 13 0 161395112 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9785/tid=9795] ppid=9783 vsize=1479012 CPUtime=0.35
/proc/9785/task/9795/stat : 9795 (java) S 9783 9785 9518 0 -1 64 1365 0 0 0 35 0 0 0 16 0 13 0 161395112 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9796] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9796/stat : 9796 (java) S 9783 9785 9518 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161395112 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9797] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9797/stat : 9797 (java) S 9783 9785 9518 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 161395112 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9798] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9798/stat : 9798 (java) S 9783 9785 9518 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 161395138 1514508288 17748 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 1479012

[startup+2.0011 s]
/proc/loadavg: 1.15 1.02 1.01 2/77 9798
/proc/meminfo: memFree=1305280/2055920 swapFree=4191896/4192956
[pid=9785] ppid=9783 vsize=1479012 CPUtime=2.55
/proc/9785/stat : 9785 (java) S 9783 9785 9518 0 -1 0 19958 0 1 0 245 10 0 0 18 0 13 0 161395103 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9785/statm: 369753 18734 1415 9 0 367096 0
[pid=9785/tid=9787] ppid=9783 vsize=1479012 CPUtime=1.71
/proc/9785/task/9787/stat : 9787 (java) R 9783 9785 9518 0 -1 64 16631 0 1 0 162 9 0 0 25 0 13 0 161395104 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4109456051 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9788] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9788/stat : 9788 (java) S 9783 9785 9518 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 161395106 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9789] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9789/stat : 9789 (java) S 9783 9785 9518 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 161395106 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9790] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9790/stat : 9790 (java) S 9783 9785 9518 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 161395107 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9791] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9791/stat : 9791 (java) S 9783 9785 9518 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 161395108 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9792] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9792/stat : 9792 (java) S 9783 9785 9518 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 161395108 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9793] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9793/stat : 9793 (java) S 9783 9785 9518 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 161395112 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9794] ppid=9783 vsize=1479012 CPUtime=0.46
/proc/9785/task/9794/stat : 9794 (java) S 9783 9785 9518 0 -1 64 1217 0 0 0 46 0 0 0 17 0 13 0 161395112 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9785/tid=9795] ppid=9783 vsize=1479012 CPUtime=0.35
/proc/9785/task/9795/stat : 9795 (java) S 9783 9785 9518 0 -1 64 1365 0 0 0 35 0 0 0 16 0 13 0 161395112 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9796] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9796/stat : 9796 (java) S 9783 9785 9518 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161395112 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9797] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9797/stat : 9797 (java) S 9783 9785 9518 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 161395112 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9785/tid=9798] ppid=9783 vsize=1479012 CPUtime=0
/proc/9785/task/9798/stat : 9798 (java) S 9783 9785 9518 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 161395138 1514508288 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 1479012

Child status: 30
Real time (s): 2.094
CPU time (s): 2.6446
CPU user time (s): 2.52462
CPU system time (s): 0.119981
CPU usage (%): 126.294
Max. virtual memory (cumulated for all children) (KiB): 1479012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.52462
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20131
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= 423
involuntary context switches= 317

runsolver used 0.004999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-14 02:05:41
IDJOB=1857179
IDBENCH=47887
IDSOLVER=682
FILE ID=node2/1857179-1244937941
PBS_JOBID= 9354685
Free space on /tmp= 66456 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=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-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-1857179-1244937941/watcher-1857179-1244937941 -o /tmp/evaluation-result-1857179-1244937941/solver-1857179-1244937941 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857179-1244937941.opb

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

MD5SUM BENCH= e959fdee0b143510a2016bc4f8055563
RANDOM SEED=498099602

node2.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		: 3000.214
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		: 3000.214
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:       1336136 kB
Buffers:         71088 kB
Cached:         563300 kB
SwapCached:        528 kB
Active:          85212 kB
Inactive:       562688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1336136 kB
SwapTotal:     4192956 kB
SwapFree:      4191896 kB
Dirty:             280 kB
Writeback:           0 kB
Mapped:          21788 kB
Slab:            57716 kB
Committed_AS:   121072 kB
PageTables:       1472 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= 66456 MiB
End job on node2 at 2009-06-14 02:05:43