Trace number 1856013

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 2.1.1OPT358400 3.88741 2.71199

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-bk4x3.opb
MD5SUM64063337fab2dda54f42063d1a3efba3
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark358400
Best CPU time to get the best result obtained on this benchmark3.88741
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 358400
Optimality of the best value was proved YES
Number of variables372
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 constraint31
Maximum length of a constraint120
Number of terms in the objective function 372
Biggest coefficient in the objective function 2684354560
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 36507467742
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 2684354560
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 36507467742
Number of bits of the biggest sum of numbers36
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 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	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-1856013-1244899128.opb
0.23/0.21	c reading problem ... 
0.35/0.36	c ... done. Wall clock time 0.15s.
0.35/0.36	c #vars     372
0.35/0.36	c #constraints  208
0.35/0.37	c constraints type 
0.35/0.37	c org.sat4j.pb.constraints.pb.MaxWatchPb => 26
0.51/0.45	c SATISFIABLE
0.51/0.45	c OPTIMIZING...
0.51/0.45	c Got one! Elapsed wall clock time (in seconds):0.238
0.51/0.45	o 421894
1.21/0.88	c Got one! Elapsed wall clock time (in seconds):0.665
1.21/0.88	o 413694
1.76/1.13	c Got one! Elapsed wall clock time (in seconds):0.917
1.76/1.13	o 387072
2.14/1.35	c Got one! Elapsed wall clock time (in seconds):1.131
2.14/1.35	o 378888
2.70/1.62	c Got one! Elapsed wall clock time (in seconds):1.409
2.70/1.62	o 358400
3.77/2.67	c starts		: 26
3.77/2.67	c conflicts		: 7513
3.77/2.67	c decisions		: 8938
3.77/2.67	c propagations		: 131126
3.77/2.67	c inspects		: 1933928
3.77/2.67	c learnt literals	: 12
3.77/2.67	c learnt binary clauses	: 30
3.77/2.67	c learnt ternary clauses	: 70
3.77/2.67	c learnt clauses	: 7500
3.77/2.67	c ignored clauses	: 0
3.77/2.67	c root simplifications	: 0
3.77/2.67	c removed literals (reason simplification)	: 89435
3.77/2.67	c reason swapping (by a shorter reason)	: 0
3.77/2.67	c Calls to reduceDB	: 0
3.77/2.67	c speed (assignments/second)	: 125239.73256924548
3.77/2.67	c non guided choices	0
3.77/2.67	c learnt constraints type 
3.77/2.67	c constraints type 
3.77/2.67	c org.sat4j.pb.constraints.pb.MaxWatchPb => 26
3.77/2.67	s OPTIMUM FOUND
3.77/2.68	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 -x361 -x362 -x363 x364 x365 -x366 x367 -x368 x369 x370 -x371 -x372 
3.77/2.68	c objective function=358400
3.77/2.68	c Total wall clock time (in seconds): 2.462

Verifier Data 

OK	358400

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1856013-1244899128/watcher-1856013-1244899128 -o /tmp/evaluation-result-1856013-1244899128/solver-1856013-1244899128 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856013-1244899128.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: 1.01 1.05 1.05 3/64 13886
/proc/meminfo: memFree=1437488/2055920 swapFree=4191900/4192956
[pid=13886] ppid=13884 vsize=152 CPUtime=0
/proc/13886/stat : 13886 (java6) R 13884 13886 13571 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 157509983 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 3167012 0 0 4096 0 0 0 0 17 1 0 0
/proc/13886/statm: 38 26 19 9 0 4 0

[startup+0.088397 s]
/proc/loadavg: 1.01 1.05 1.05 3/64 13886
/proc/meminfo: memFree=1437488/2055920 swapFree=4191900/4192956
[pid=13886] ppid=13884 vsize=1470220 CPUtime=0.08
/proc/13886/stat : 13886 (java) S 13884 13886 13571 0 -1 0 3498 0 1 0 6 2 0 0 18 0 7 0 157509983 1505505280 3243 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/13886/statm: 367555 3243 1040 9 0 364906 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1470220

[startup+0.101398 s]
/proc/loadavg: 1.01 1.05 1.05 3/64 13886
/proc/meminfo: memFree=1437488/2055920 swapFree=4191900/4192956
[pid=13886] ppid=13884 vsize=1472584 CPUtime=0.09
/proc/13886/stat : 13886 (java) S 13884 13886 13571 0 -1 0 3612 0 1 0 7 2 0 0 18 0 12 0 157509983 1507926016 3355 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13886/statm: 368146 3355 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301412 s]
/proc/loadavg: 1.01 1.05 1.05 3/64 13886
/proc/meminfo: memFree=1437488/2055920 swapFree=4191900/4192956
[pid=13886] ppid=13884 vsize=1475148 CPUtime=0.35
/proc/13886/stat : 13886 (java) S 13884 13886 13571 0 -1 0 5000 0 1 0 32 3 0 0 18 0 12 0 157509983 1510551552 4737 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13886/statm: 368787 4737 1353 9 0 366130 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475148

[startup+0.701457 s]
/proc/loadavg: 1.01 1.05 1.05 3/64 13886
/proc/meminfo: memFree=1437488/2055920 swapFree=4191900/4192956
[pid=13886] ppid=13884 vsize=1478140 CPUtime=1.04
/proc/13886/stat : 13886 (java) S 13884 13886 13571 0 -1 0 7078 0 1 0 100 4 0 0 18 0 13 0 157509983 1513615360 6120 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13886/statm: 369535 6120 1413 9 0 366878 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1478140

[startup+1.50154 s]
/proc/loadavg: 1.01 1.05 1.05 3/77 13899
/proc/meminfo: memFree=1411976/2055920 swapFree=4191900/4192956
[pid=13886] ppid=13884 vsize=1490488 CPUtime=2.54
/proc/13886/stat : 13886 (java) S 13884 13886 13571 0 -1 0 17064 0 1 0 246 8 0 0 18 0 13 0 157509983 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13886/statm: 372622 13282 1422 9 0 369965 0
[pid=13886/tid=13888] ppid=13884 vsize=1490488 CPUtime=1.08
/proc/13886/task/13888/stat : 13888 (java) R 13884 13886 13571 0 -1 64 8562 0 1 0 104 4 0 0 18 0 13 0 157509984 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13889] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13889/stat : 13889 (java) S 13884 13886 13571 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 157509986 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13890] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13890/stat : 13890 (java) S 13884 13886 13571 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 157509986 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13891] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13891/stat : 13891 (java) S 13884 13886 13571 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 157509988 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13892] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13892/stat : 13892 (java) S 13884 13886 13571 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 157509988 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13893] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13893/stat : 13893 (java) S 13884 13886 13571 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 157509988 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13894] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13894/stat : 13894 (java) S 13884 13886 13571 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 157509992 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13895] ppid=13884 vsize=1490488 CPUtime=0.58
/proc/13886/task/13895/stat : 13895 (java) R 13884 13886 13571 0 -1 64 1752 0 0 0 58 0 0 0 17 0 13 0 157509992 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 105391212 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13896] ppid=13884 vsize=1490488 CPUtime=0.85
/proc/13886/task/13896/stat : 13896 (java) R 13884 13886 13571 0 -1 64 6002 0 0 0 83 2 0 0 19 0 13 0 157509992 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 104140060 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13897] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13897/stat : 13897 (java) S 13884 13886 13571 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 157509992 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13898] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13898/stat : 13898 (java) S 13884 13886 13571 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 157509992 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13899] ppid=13884 vsize=1490488 CPUtime=0
/proc/13886/task/13899/stat : 13899 (java) S 13884 13886 13571 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 157510023 1526259712 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 1490488

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

[startup+2.30162 s]
/proc/loadavg: 1.09 1.06 1.06 2/77 13899
/proc/meminfo: memFree=1372616/2055920 swapFree=4191900/4192956
[pid=13886] ppid=13884 vsize=1488080 CPUtime=3.48
/proc/13886/stat : 13886 (java) S 13884 13886 13571 0 -1 0 23139 0 1 0 337 11 0 0 18 0 13 0 157509983 1523793920 18884 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13886/statm: 372020 18885 1422 9 0 369363 0
[pid=13886/tid=13888] ppid=13884 vsize=1488080 CPUtime=1.87
/proc/13886/task/13888/stat : 13888 (java) R 13884 13886 13571 0 -1 64 14481 0 1 0 180 7 0 0 25 0 13 0 157509984 1523793920 18885 1992294400 134512640 134550932 4294956016 18446744073709551615 4109544364 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13889] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13889/stat : 13889 (java) S 13884 13886 13571 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 157509986 1523793920 18885 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13890] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13890/stat : 13890 (java) S 13884 13886 13571 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 157509986 1523793920 18885 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13891] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13891/stat : 13891 (java) S 13884 13886 13571 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 157509988 1523793920 18885 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13892] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13892/stat : 13892 (java) S 13884 13886 13571 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 157509988 1523793920 18885 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13893] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13893/stat : 13893 (java) S 13884 13886 13571 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 157509988 1523793920 18885 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13894] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13894/stat : 13894 (java) S 13884 13886 13571 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 157509992 1523793920 18886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13895] ppid=13884 vsize=1488080 CPUtime=0.69
/proc/13886/task/13895/stat : 13895 (java) S 13884 13886 13571 0 -1 64 1775 0 0 0 69 0 0 0 16 0 13 0 157509992 1523793920 18886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13896] ppid=13884 vsize=1488080 CPUtime=0.88
/proc/13886/task/13896/stat : 13896 (java) S 13884 13886 13571 0 -1 64 6136 0 0 0 86 2 0 0 16 0 13 0 157509992 1523793920 18886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13897] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13897/stat : 13897 (java) S 13884 13886 13571 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 157509992 1523793920 18886 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13886/tid=13898] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13898/stat : 13898 (java) S 13884 13886 13571 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 157509992 1523793920 18887 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13886/tid=13899] ppid=13884 vsize=1488080 CPUtime=0
/proc/13886/task/13899/stat : 13899 (java) S 13884 13886 13571 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 157510023 1523793920 18887 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 1488080

[startup+2.70167 s]
/proc/loadavg: 1.09 1.06 1.06 2/77 13899
/proc/meminfo: memFree=1372616/2055920 swapFree=4191900/4192956
[pid=13886] ppid=13884 vsize=0 CPUtime=3.87
/proc/13886/stat : 13886 (java) Z 13884 13886 13571 0 -1 1036 25532 0 1 0 375 12 0 0 16 0 2 0 157509983 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13886/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.87
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 2.71199
CPU time (s): 3.88741
CPU user time (s): 3.75143
CPU system time (s): 0.135979
CPU usage (%): 143.341
Max. virtual memory (cumulated for all children) (KiB): 1490488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.75143
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25532
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= 492
involuntary context switches= 400

runsolver used 0.001999 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node37 at 2009-06-13 15:18:48
IDJOB=1856013
IDBENCH=2301
IDSOLVER=682
FILE ID=node37/1856013-1244899128
PBS_JOBID= 9354466
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-bk4x3.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856013-1244899128/watcher-1856013-1244899128 -o /tmp/evaluation-result-1856013-1244899128/solver-1856013-1244899128 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856013-1244899128.opb

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

MD5SUM BENCH= 64063337fab2dda54f42063d1a3efba3
RANDOM SEED=247222370

node37.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		: 3000.232
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		: 3000.232
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:       1437904 kB
Buffers:         60264 kB
Cached:         478452 kB
SwapCached:        524 kB
Active:          64908 kB
Inactive:       487292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437904 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             312 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            51908 kB
Committed_AS:   131712 kB
PageTables:       1376 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= 66328 MiB
End job on node37 at 2009-06-13 15:18:51