Trace number 1856749

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 2.1.1OPT25 3.9464 2.89203

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_7.opb
MD5SUM4bc9c47dc743f36fab4669cf3c8ccd21
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.580911
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints399
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints398
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 21
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 52
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 362
Number of bits of the biggest sum of numbers9
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 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.1.1.v20090612
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0_12
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1342000320
0.09/0.14	c Max memory 1344274432
0.09/0.14	c Total memory 1344274432
0.09/0.14	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@64dc11
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-1856749-1244923983.opb
0.23/0.21	c reading problem ... 
0.91/0.65	c ... done. Wall clock time 0.447s.
0.91/0.65	c #vars     238
0.91/0.65	c #constraints  399
0.91/0.65	c constraints type 
0.91/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 398
1.50/0.93	c SATISFIABLE
1.50/0.94	c OPTIMIZING...
1.50/0.94	c Got one! Elapsed wall clock time (in seconds):0.729
1.50/0.94	o 52
1.86/1.17	c Got one! Elapsed wall clock time (in seconds):0.966
1.86/1.17	o 51
2.02/1.28	c Got one! Elapsed wall clock time (in seconds):1.074
2.02/1.28	o 50
2.13/1.37	c Got one! Elapsed wall clock time (in seconds):1.166
2.13/1.37	o 49
2.26/1.46	c Got one! Elapsed wall clock time (in seconds):1.255
2.26/1.46	o 48
2.37/1.56	c Got one! Elapsed wall clock time (in seconds):1.35
2.37/1.56	o 35
2.63/1.75	c Got one! Elapsed wall clock time (in seconds):1.543
2.63/1.75	o 33
2.73/1.89	c Got one! Elapsed wall clock time (in seconds):1.681
2.73/1.89	o 27
2.94/2.10	c Got one! Elapsed wall clock time (in seconds):1.889
2.94/2.10	o 26
3.17/2.21	c Got one! Elapsed wall clock time (in seconds):2.005
3.17/2.21	o 25
3.81/2.86	c starts		: 29
3.81/2.86	c conflicts		: 3278
3.81/2.86	c decisions		: 4323
3.81/2.86	c propagations		: 147173
3.81/2.86	c inspects		: 2269330
3.81/2.86	c learnt literals	: 11
3.81/2.86	c learnt binary clauses	: 32
3.81/2.86	c learnt ternary clauses	: 88
3.81/2.86	c learnt clauses	: 3266
3.81/2.86	c ignored clauses	: 0
3.81/2.86	c root simplifications	: 0
3.81/2.86	c removed literals (reason simplification)	: 29014
3.81/2.86	c reason swapping (by a shorter reason)	: 0
3.81/2.86	c Calls to reduceDB	: 0
3.81/2.86	c speed (assignments/second)	: 227821.9814241486
3.81/2.86	c non guided choices	612
3.81/2.86	c learnt constraints type 
3.81/2.86	c constraints type 
3.81/2.86	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 0
3.81/2.86	c org.sat4j.pb.constraints.pb.MaxWatchPb => 398
3.81/2.86	s OPTIMUM FOUND
3.81/2.86	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 
3.81/2.86	c objective function=25
3.81/2.86	c Total wall clock time (in seconds): 2.654

Verifier Data 

OK	25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1856749-1244923983/watcher-1856749-1244923983 -o /tmp/evaluation-result-1856749-1244923983/solver-1856749-1244923983 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856749-1244923983.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 11488
/proc/meminfo: memFree=1328792/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1520 CPUtime=0
/proc/11488/stat : 11488 (java6) R 11486 11488 11093 0 -1 0 88 0 0 0 0 0 0 0 18 0 1 0 159995633 1556480 72 1992294400 134512640 134550932 4294956176 18446744073709551615 8885440 0 0 4096 0 0 0 0 17 1 0 0
/proc/11488/statm: 380 73 56 9 0 10 0

[startup+0.0734111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11488
/proc/meminfo: memFree=1328792/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1470220 CPUtime=0.06
/proc/11488/stat : 11488 (java) S 11486 11488 11093 0 -1 0 3416 0 1 0 4 2 0 0 18 0 7 0 159995633 1505505280 3161 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/11488/statm: 367555 3161 1036 9 0 364906 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1470220

[startup+0.102411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11488
/proc/meminfo: memFree=1328792/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1472584 CPUtime=0.09
/proc/11488/stat : 11488 (java) S 11486 11488 11093 0 -1 0 3655 0 1 0 7 2 0 0 18 0 12 0 159995633 1507926016 3398 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11488/statm: 368146 3398 1069 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.30243 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11488
/proc/meminfo: memFree=1328792/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1474532 CPUtime=0.34
/proc/11488/stat : 11488 (java) S 11486 11488 11093 0 -1 0 5003 0 1 0 31 3 0 0 18 0 12 0 159995633 1509920768 4741 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11488/statm: 368633 4741 1355 9 0 365976 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1474532

[startup+0.702474 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11488
/proc/meminfo: memFree=1328792/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1479228 CPUtime=1.11
/proc/11488/stat : 11488 (java) S 11486 11488 11093 0 -1 0 8532 0 1 0 106 5 0 0 18 0 13 0 159995633 1514729472 6806 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11488/statm: 369807 6809 1406 9 0 367150 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 1479228

[startup+1.50255 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11501
/proc/meminfo: memFree=1293936/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1479452 CPUtime=2.37
/proc/11488/stat : 11488 (java) S 11486 11488 11093 0 -1 0 25202 0 1 0 226 11 0 0 18 0 13 0 159995633 1514958848 22320 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11488/statm: 369863 22323 1414 9 0 367206 0
[pid=11488/tid=11490] ppid=11486 vsize=1479452 CPUtime=1.19
/proc/11488/task/11490/stat : 11490 (java) R 11486 11488 11093 0 -1 64 20050 0 1 0 111 8 0 0 24 0 13 0 159995634 1514958848 22324 1992294400 134512640 134550932 4294956016 18446744073709551615 4109484312 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11491] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11491/stat : 11491 (java) S 11486 11488 11093 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 159995635 1514958848 22325 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11492] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11492/stat : 11492 (java) S 11486 11488 11093 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 159995635 1514958848 22326 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11493] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11493/stat : 11493 (java) S 11486 11488 11093 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 159995637 1514958848 22327 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11494] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11494/stat : 11494 (java) S 11486 11488 11093 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 159995637 1514958848 22329 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11495] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11495/stat : 11495 (java) S 11486 11488 11093 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 159995637 1514958848 22330 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11496] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11496/stat : 11496 (java) S 11486 11488 11093 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 159995641 1514958848 22331 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11497] ppid=11486 vsize=1479452 CPUtime=0.56
/proc/11488/task/11497/stat : 11497 (java) R 11486 11488 11093 0 -1 64 2498 0 0 0 55 1 0 0 16 0 13 0 159995641 1514958848 22332 1992294400 134512640 134550932 4294956016 18446744073709551615 106286177 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11498] ppid=11486 vsize=1479452 CPUtime=0.61
/proc/11488/task/11498/stat : 11498 (java) S 11486 11488 11093 0 -1 64 1912 0 0 0 60 1 0 0 16 0 13 0 159995641 1514958848 22335 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11499] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11499/stat : 11499 (java) S 11486 11488 11093 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 159995641 1514958848 22336 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11500] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11500/stat : 11500 (java) S 11486 11488 11093 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 159995641 1514958848 22338 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11501] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11501/stat : 11501 (java) S 11486 11488 11093 0 -1 64 5 0 0 0 0 0 0 0 19 0 13 0 159995699 1514958848 22340 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 1479452

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

[startup+2.30163 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11501
/proc/meminfo: memFree=1199728/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1479452 CPUtime=3.27
/proc/11488/stat : 11488 (java) S 11486 11488 11093 0 -1 0 36482 0 1 0 311 16 0 0 18 0 13 0 159995633 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11488/statm: 369863 33524 1425 9 0 367206 0
[pid=11488/tid=11490] ppid=11486 vsize=1479452 CPUtime=1.98
/proc/11488/task/11490/stat : 11490 (java) R 11486 11488 11093 0 -1 64 30956 0 1 0 186 12 0 0 23 0 13 0 159995634 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4109573703 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11491] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11491/stat : 11491 (java) S 11486 11488 11093 0 -1 64 146 0 0 0 0 0 0 0 16 0 13 0 159995635 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11492] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11492/stat : 11492 (java) S 11486 11488 11093 0 -1 64 132 0 0 0 0 0 0 0 16 0 13 0 159995635 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11493] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11493/stat : 11493 (java) S 11486 11488 11093 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 159995637 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11494] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11494/stat : 11494 (java) S 11486 11488 11093 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 159995637 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11495] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11495/stat : 11495 (java) S 11486 11488 11093 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 159995637 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11496] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11496/stat : 11496 (java) S 11486 11488 11093 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 159995641 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11497] ppid=11486 vsize=1479452 CPUtime=0.64
/proc/11488/task/11497/stat : 11497 (java) S 11486 11488 11093 0 -1 64 2580 0 0 0 63 1 0 0 16 0 13 0 159995641 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11498] ppid=11486 vsize=1479452 CPUtime=0.62
/proc/11488/task/11498/stat : 11498 (java) S 11486 11488 11093 0 -1 64 1914 0 0 0 61 1 0 0 16 0 13 0 159995641 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11499] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11499/stat : 11499 (java) S 11486 11488 11093 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 159995641 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11500] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11500/stat : 11500 (java) S 11486 11488 11093 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 159995641 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11501] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11501/stat : 11501 (java) S 11486 11488 11093 0 -1 64 5 0 0 0 0 0 0 0 19 0 13 0 159995699 1514958848 33524 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 1479452

[startup+2.70166 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11501
/proc/meminfo: memFree=1199728/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1479452 CPUtime=3.68
/proc/11488/stat : 11488 (java) S 11486 11488 11093 0 -1 0 36797 0 1 0 352 16 0 0 18 0 13 0 159995633 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11488/statm: 369863 33835 1425 9 0 367206 0
[pid=11488/tid=11490] ppid=11486 vsize=1479452 CPUtime=2.37
/proc/11488/task/11490/stat : 11490 (java) R 11486 11488 11093 0 -1 64 30957 0 1 0 225 12 0 0 25 0 13 0 159995634 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4109484879 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11491] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11491/stat : 11491 (java) S 11486 11488 11093 0 -1 64 299 0 0 0 0 0 0 0 16 0 13 0 159995635 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11492] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11492/stat : 11492 (java) S 11486 11488 11093 0 -1 64 289 0 0 0 0 0 0 0 16 0 13 0 159995635 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11493] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11493/stat : 11493 (java) S 11486 11488 11093 0 -1 64 11 0 0 0 0 0 0 0 17 0 13 0 159995637 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11494] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11494/stat : 11494 (java) S 11486 11488 11093 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 159995637 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11495] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11495/stat : 11495 (java) S 11486 11488 11093 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 159995637 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11496] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11496/stat : 11496 (java) S 11486 11488 11093 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 159995641 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11497] ppid=11486 vsize=1479452 CPUtime=0.65
/proc/11488/task/11497/stat : 11497 (java) S 11486 11488 11093 0 -1 64 2581 0 0 0 64 1 0 0 15 0 13 0 159995641 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11498] ppid=11486 vsize=1479452 CPUtime=0.62
/proc/11488/task/11498/stat : 11498 (java) S 11486 11488 11093 0 -1 64 1914 0 0 0 61 1 0 0 16 0 13 0 159995641 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11499] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11499/stat : 11499 (java) S 11486 11488 11093 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 159995641 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11500] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11500/stat : 11500 (java) S 11486 11488 11093 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 159995641 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11501] ppid=11486 vsize=1479452 CPUtime=0
/proc/11488/task/11501/stat : 11501 (java) S 11486 11488 11093 0 -1 64 5 0 0 0 0 0 0 0 19 0 13 0 159995699 1514958848 33835 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1479452

[startup+2.80168 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11501
/proc/meminfo: memFree=1199728/2055920 swapFree=4192952/4192956
[pid=11488] ppid=11486 vsize=1479744 CPUtime=3.81
/proc/11488/stat : 11488 (java) S 11486 11488 11093 0 -1 0 37124 0 1 0 365 16 0 0 18 0 13 0 159995633 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11488/statm: 369936 33848 1425 9 0 367279 0
[pid=11488/tid=11490] ppid=11486 vsize=1479744 CPUtime=2.47
/proc/11488/task/11490/stat : 11490 (java) R 11486 11488 11093 0 -1 64 30957 0 1 0 235 12 0 0 25 0 13 0 159995634 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4109560034 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11491] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11491/stat : 11491 (java) S 11486 11488 11093 0 -1 64 299 0 0 0 0 0 0 0 16 0 13 0 159995635 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11492] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11492/stat : 11492 (java) S 11486 11488 11093 0 -1 64 289 0 0 0 0 0 0 0 16 0 13 0 159995635 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11493] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11493/stat : 11493 (java) S 11486 11488 11093 0 -1 64 11 0 0 0 0 0 0 0 17 0 13 0 159995637 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11494] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11494/stat : 11494 (java) S 11486 11488 11093 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 159995637 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11495] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11495/stat : 11495 (java) S 11486 11488 11093 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 159995637 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11496] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11496/stat : 11496 (java) S 11486 11488 11093 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 159995641 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11497] ppid=11486 vsize=1479744 CPUtime=0.68
/proc/11488/task/11497/stat : 11497 (java) R 11486 11488 11093 0 -1 64 2908 0 0 0 67 1 0 0 16 0 13 0 159995641 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 103690190 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11498] ppid=11486 vsize=1479744 CPUtime=0.62
/proc/11488/task/11498/stat : 11498 (java) S 11486 11488 11093 0 -1 64 1914 0 0 0 61 1 0 0 16 0 13 0 159995641 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11499] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11499/stat : 11499 (java) S 11486 11488 11093 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 159995641 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11488/tid=11500] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11500/stat : 11500 (java) S 11486 11488 11093 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 159995641 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11488/tid=11501] ppid=11486 vsize=1479744 CPUtime=0
/proc/11488/task/11501/stat : 11501 (java) S 11486 11488 11093 0 -1 64 5 0 0 0 0 0 0 0 19 0 13 0 159995699 1515257856 33848 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 1479744

Child status: 30
Real time (s): 2.89203
CPU time (s): 3.9464
CPU user time (s): 3.75943
CPU system time (s): 0.186971
CPU usage (%): 136.458
Max. virtual memory (cumulated for all children) (KiB): 1480156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.75943
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37222
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= 383
involuntary context switches= 328

runsolver used 0.008998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-13 22:13:03
IDJOB=1856749
IDBENCH=2936
IDSOLVER=682
FILE ID=node36/1856749-1244923983
PBS_JOBID= 9354616
Free space on /tmp= 66236 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856749-1244923983/watcher-1856749-1244923983 -o /tmp/evaluation-result-1856749-1244923983/solver-1856749-1244923983 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856749-1244923983.opb

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

MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21
RANDOM SEED=847958748

node36.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		: 3000.230
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		: 3000.230
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:       1329208 kB
Buffers:         69052 kB
Cached:         579392 kB
SwapCached:          4 kB
Active:          52316 kB
Inactive:       610076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329208 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            50376 kB
Committed_AS:   128128 kB
PageTables:       1360 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= 66232 MiB
End job on node36 at 2009-06-13 22:13:06