Trace number 1857265

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 2.44963 1.82569

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-B.opb
MD5SUM0a6c01fa713de22da499a43dc9d6a250
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 benchmark0.767882
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 variables105
Total number of constraints15
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 constraints15
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)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

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-1857265-1244940627.opb
0.23/0.21	c reading problem ... 
0.35/0.32	c ... done. Wall clock time 0.108s.
0.35/0.32	c #vars     280
0.35/0.32	c #constraints  372
0.35/0.32	c constraints type 
0.35/0.32	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 175
0.35/0.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 197
1.20/0.90	c SATISFIABLE
1.20/0.90	c OPTIMIZING...
1.32/0.90	c Got one! Elapsed wall clock time (in seconds):0.683
1.32/0.90	o 11
1.82/1.32	c Got one! Elapsed wall clock time (in seconds):1.105
1.82/1.32	o 7
1.93/1.44	c Got one! Elapsed wall clock time (in seconds):1.229
1.93/1.44	o 3
2.30/1.80	c starts		: 28
2.30/1.80	c conflicts		: 11051
2.30/1.80	c decisions		: 12601
2.30/1.80	c propagations		: 146375
2.30/1.80	c inspects		: 2086112
2.30/1.80	c learnt literals	: 11
2.30/1.80	c learnt binary clauses	: 28
2.30/1.80	c learnt ternary clauses	: 61
2.30/1.80	c learnt clauses	: 11039
2.42/1.80	c ignored clauses	: 0
2.42/1.80	c root simplifications	: 0
2.42/1.80	c removed literals (reason simplification)	: 112126
2.42/1.80	c reason swapping (by a shorter reason)	: 0
2.42/1.80	c Calls to reduceDB	: 0
2.42/1.80	c speed (assignments/second)	: 412323.94366197183
2.42/1.80	c non guided choices	482
2.42/1.80	c learnt constraints type 
2.42/1.80	c constraints type 
2.42/1.80	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 175
2.42/1.80	c org.sat4j.pb.constraints.pb.MaxWatchPb => 197
2.42/1.80	s OPTIMUM FOUND
2.42/1.80	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 
2.42/1.80	c objective function=3
2.42/1.80	c Total wall clock time (in seconds): 1.589

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-1857265-1244940627/watcher-1857265-1244940627 -o /tmp/evaluation-result-1857265-1244940627/solver-1857265-1244940627 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857265-1244940627.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 1.01 1.00 3/64 13688
/proc/meminfo: memFree=1559856/2055920 swapFree=4182324/4192956
[pid=13688] ppid=13686 vsize=1608 CPUtime=0
/proc/13688/stat : 13688 (java6) R 13686 13688 13559 0 -1 0 133 0 0 0 0 0 0 0 20 0 1 0 161659039 1646592 106 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13688/statm: 452 110 84 9 0 94 0

[startup+0.0903291 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13688
/proc/meminfo: memFree=1559856/2055920 swapFree=4182324/4192956
[pid=13688] ppid=13686 vsize=1470220 CPUtime=0.07
/proc/13688/stat : 13688 (java) S 13686 13688 13559 0 -1 0 3507 0 1 0 5 2 0 0 18 0 7 0 161659039 1505505280 3252 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/13688/statm: 367555 3252 1043 9 0 364906 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1470220

[startup+0.101324 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13688
/proc/meminfo: memFree=1559856/2055920 swapFree=4182324/4192956
[pid=13688] ppid=13686 vsize=1472584 CPUtime=0.08
/proc/13688/stat : 13688 (java) S 13686 13688 13559 0 -1 0 3610 0 1 0 6 2 0 0 18 0 12 0 161659039 1507926016 3353 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13688/statm: 368146 3353 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301366 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13688
/proc/meminfo: memFree=1559856/2055920 swapFree=4182324/4192956
[pid=13688] ppid=13686 vsize=1475248 CPUtime=0.35
/proc/13688/stat : 13688 (java) S 13686 13688 13559 0 -1 0 5077 0 1 0 32 3 0 0 18 0 12 0 161659039 1510653952 4815 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13688/statm: 368812 4815 1357 9 0 366155 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475248

[startup+0.701438 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13688
/proc/meminfo: memFree=1559856/2055920 swapFree=4182324/4192956
[pid=13688] ppid=13686 vsize=1479544 CPUtime=1.06
/proc/13688/stat : 13688 (java) S 13686 13688 13559 0 -1 0 7327 0 1 0 102 4 0 0 18 0 13 0 161659039 1515053056 6494 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13688/statm: 369886 6494 1411 9 0 367229 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1479544

[startup+1.50257 s]
/proc/loadavg: 1.01 1.01 1.00 4/77 13701
/proc/meminfo: memFree=1529928/2055920 swapFree=4182324/4192956
[pid=13688] ppid=13686 vsize=1479544 CPUtime=2.09
/proc/13688/stat : 13688 (java) S 13686 13688 13559 0 -1 0 14109 0 1 0 201 8 0 0 18 0 13 0 161659039 1515053056 13275 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13688/statm: 369886 13275 1415 9 0 367229 0
[pid=13688/tid=13690] ppid=13686 vsize=1479544 CPUtime=1.23
/proc/13688/task/13690/stat : 13690 (java) R 13686 13688 13559 0 -1 64 11043 0 1 0 117 6 0 0 20 0 13 0 161659041 1515053056 13276 1992294400 134512640 134550932 4294956016 18446744073709551615 4109475208 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13691] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13691/stat : 13691 (java) S 13686 13688 13559 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 161659042 1515053056 13277 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13692] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13692/stat : 13692 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 161659042 1515053056 13278 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13693] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13693/stat : 13693 (java) S 13686 13688 13559 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 161659044 1515053056 13279 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13694] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13694/stat : 13694 (java) S 13686 13688 13559 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 161659044 1515053056 13279 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13695] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13695/stat : 13695 (java) S 13686 13688 13559 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 161659044 1515053056 13280 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13696] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13696/stat : 13696 (java) S 13686 13688 13559 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 161659049 1515053056 13280 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13697] ppid=13686 vsize=1479544 CPUtime=0.33
/proc/13688/task/13697/stat : 13697 (java) S 13686 13688 13559 0 -1 64 1071 0 0 0 33 0 0 0 17 0 13 0 161659049 1515053056 13281 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13698] ppid=13686 vsize=1479544 CPUtime=0.5
/proc/13688/task/13698/stat : 13698 (java) S 13686 13688 13559 0 -1 64 1252 0 0 0 50 0 0 0 16 0 13 0 161659049 1515053056 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13699] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13699/stat : 13699 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161659049 1515053056 13282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13700] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13700/stat : 13700 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 161659049 1515053056 13283 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13701] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13701/stat : 13701 (java) S 13686 13688 13559 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 161659073 1515053056 13284 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 1479544

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

[startup+1.70261 s]
/proc/loadavg: 1.01 1.01 1.00 4/77 13701
/proc/meminfo: memFree=1529928/2055920 swapFree=4182324/4192956
[pid=13688] ppid=13686 vsize=1479544 CPUtime=2.3
/proc/13688/stat : 13688 (java) S 13686 13688 13559 0 -1 0 16067 0 1 0 221 9 0 0 18 0 13 0 161659039 1515053056 15233 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13688/statm: 369886 15233 1415 9 0 367229 0
[pid=13688/tid=13690] ppid=13686 vsize=1479544 CPUtime=1.42
/proc/13688/task/13690/stat : 13690 (java) R 13686 13688 13559 0 -1 64 13001 0 1 0 135 7 0 0 21 0 13 0 161659041 1515053056 15234 1992294400 134512640 134550932 4294956016 18446744073709551615 4109498840 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13691] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13691/stat : 13691 (java) S 13686 13688 13559 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 161659042 1515053056 15234 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13692] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13692/stat : 13692 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 161659042 1515053056 15235 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13693] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13693/stat : 13693 (java) S 13686 13688 13559 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 161659044 1515053056 15235 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13694] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13694/stat : 13694 (java) S 13686 13688 13559 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 161659044 1515053056 15236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13695] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13695/stat : 13695 (java) S 13686 13688 13559 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 161659044 1515053056 15236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13696] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13696/stat : 13696 (java) S 13686 13688 13559 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 161659049 1515053056 15237 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13697] ppid=13686 vsize=1479544 CPUtime=0.34
/proc/13688/task/13697/stat : 13697 (java) S 13686 13688 13559 0 -1 64 1071 0 0 0 34 0 0 0 16 0 13 0 161659049 1515053056 15237 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13698] ppid=13686 vsize=1479544 CPUtime=0.51
/proc/13688/task/13698/stat : 13698 (java) S 13686 13688 13559 0 -1 64 1252 0 0 0 51 0 0 0 16 0 13 0 161659049 1515053056 15238 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13699] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13699/stat : 13699 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161659049 1515053056 15238 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13700] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13700/stat : 13700 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 161659049 1515053056 15238 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13701] ppid=13686 vsize=1479544 CPUtime=0
/proc/13688/task/13701/stat : 13701 (java) S 13686 13688 13559 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 161659073 1515053056 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 1479544

[startup+1.80262 s]
/proc/loadavg: 1.01 1.01 1.00 4/77 13701
/proc/meminfo: memFree=1529928/2055920 swapFree=4182324/4192956
[pid=13688] ppid=13686 vsize=1479868 CPUtime=2.42
/proc/13688/stat : 13688 (java) S 13686 13688 13559 0 -1 0 16763 0 1 0 232 10 0 0 18 0 14 0 161659039 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13688/statm: 369967 15929 1415 9 0 367310 0
[pid=13688/tid=13690] ppid=13686 vsize=1479868 CPUtime=1.52
/proc/13688/task/13690/stat : 13690 (java) S 13686 13688 13559 0 -1 64 13689 0 1 0 144 8 0 0 25 0 14 0 161659041 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13691] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13691/stat : 13691 (java) S 13686 13688 13559 0 -1 64 2 0 0 0 0 0 0 0 19 0 14 0 161659042 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13692] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13692/stat : 13692 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 20 0 14 0 161659042 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13693] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13693/stat : 13693 (java) S 13686 13688 13559 0 -1 64 2 0 0 0 0 0 0 0 17 0 14 0 161659044 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13694] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13694/stat : 13694 (java) S 13686 13688 13559 0 -1 64 10 0 0 0 0 0 0 0 22 0 14 0 161659044 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13695] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13695/stat : 13695 (java) S 13686 13688 13559 0 -1 64 4 0 0 0 0 0 0 0 23 0 14 0 161659044 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13696] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13696/stat : 13696 (java) S 13686 13688 13559 0 -1 64 1 0 0 0 0 0 0 0 24 0 14 0 161659049 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13697] ppid=13686 vsize=1479868 CPUtime=0.35
/proc/13688/task/13697/stat : 13697 (java) S 13686 13688 13559 0 -1 64 1071 0 0 0 35 0 0 0 16 0 14 0 161659049 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13698] ppid=13686 vsize=1479868 CPUtime=0.51
/proc/13688/task/13698/stat : 13698 (java) R 13686 13688 13559 0 -1 64 1252 0 0 0 51 0 0 0 16 0 14 0 161659049 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 105870241 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13699] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13699/stat : 13699 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 25 0 14 0 161659049 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13688/tid=13700] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13700/stat : 13700 (java) S 13686 13688 13559 0 -1 64 0 0 0 0 0 0 0 0 15 0 14 0 161659049 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13688/tid=13701] ppid=13686 vsize=1479868 CPUtime=0
/proc/13688/task/13701/stat : 13701 (java) S 13686 13688 13559 0 -1 64 4 0 0 0 0 0 0 0 19 0 14 0 161659073 1515384832 15929 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 1479868

Child status: 30
Real time (s): 1.82569
CPU time (s): 2.44963
CPU user time (s): 2.33365
CPU system time (s): 0.115982
CPU usage (%): 134.176
Max. virtual memory (cumulated for all children) (KiB): 1479868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33364
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16777
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= 264

runsolver used 0.002999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-14 02:50:27
IDJOB=1857265
IDBENCH=47930
IDSOLVER=682
FILE ID=node48/1857265-1244940627
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=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-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-1857265-1244940627/watcher-1857265-1244940627 -o /tmp/evaluation-result-1857265-1244940627/solver-1857265-1244940627 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857265-1244940627.opb

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

MD5SUM BENCH= 0a6c01fa713de22da499a43dc9d6a250
RANDOM SEED=1685713862

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:       1560272 kB
Buffers:         70568 kB
Cached:         345316 kB
SwapCached:       4424 kB
Active:          47592 kB
Inactive:       376160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560272 kB
SwapTotal:     4192956 kB
SwapFree:      4182324 kB
Dirty:             276 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            57880 kB
Committed_AS:   123088 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 02:50:29