Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
SAT4JPSEUDO 2006.2 | UNSAT | 34.4608 | 32.9767 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb |
MD5SUM | e2a78df60352c05b10262815438dedba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 2.74158 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 41495 |
Total number of constraints | 40134 |
Number of constraints which are clauses | 24365 |
Number of constraints which are cardinality constraints (but not clauses) | 651 |
Number of constraints which are nor clauses,nor cardinality constraints | 15118 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 840 |
Number of terms in the objective function | 31027 |
Biggest coefficient in the objective function | 6260 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 553158 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 371255 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 553158 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.15 c no version file found!!! 0.15 c sun.arch.data.model 32 0.15 c java.version 1.5.0_06 0.15 c os.name Linux 0.15 c os.version 2.6.9-22.EL.rootsmp 0.15 c os.arch i386 0.15 c Free memory 1548419056 0.15 c Max memory 1551040512 0.15 c Total memory 1551040512 0.15 c Number of processors 2 0.20 c Cutting planes based inference 0.20 c --- Begin Solver configuration --- 0.20 c org.sat4j.minisat.uip.FirstUIP@1037c71 0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1df073d 0.20 c org.sat4j.minisat.learning.MiniSATLearning@1546e25 0.20 c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=10000.0 initConflictBound=100 0.20 c VSIDS like heuristics from MiniSAT using a heap 0.20 c No reason simplification 0.20 c --- End Solver configuration --- 0.20 c solving ROOT/tmp/node14/44057-1149362024/instance-44057-1149362024.opb 0.20 c reading problem ... 32.91 c (trivial inconsistency) 32.91 c starts : 0 32.91 c conflicts : 0 32.91 c decisions : 0 32.91 c propagations : 0 32.91 c inspects : 0 32.91 c learnt literals : 0 32.91 c learnt binary clauses : 0 32.91 c learnt ternary clauses : 0 32.91 c learnt clauses : 0 32.91 c root simplifications : 0 32.91 c removed literals (reason simplification) : 0 32.91 c reason swapping (by a shorter reason) : 0 32.91 c Calls to reduceDB : 0 32.91 c speed (decisions/second) : 0.0 32.91 c non guided choices 0 32.91 s UNSATISFIABLE 32.91 c Total wall clock time (ms): 32.709
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node14/watcher-44057-1149362024 -o ROOT/results/node14/solver-44057-1149362024 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node14/44057-1149362024/instance-44057-1149362024.opb 880423788 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.98 2/64 4512 /proc/meminfo: memFree=1526032/2055920 swapFree=4181448/4192956 [pid=4512] ppid=4510 vsize=1500 CPUtime=0 /proc/4512/stat : 4512 (java) R 4510 4512 4466 0 -1 0 87 0 0 0 0 0 0 0 19 0 1 0 201865171 1536000 69 18446744073709551615 134512640 134570276 4294956624 18446744073709551615 6898272 0 0 4096 0 0 0 0 17 1 0 0 /proc/4512/statm: 375 69 54 14 0 8 0 [startup+10.002 s] /proc/loadavg: 0.93 0.97 0.98 2/75 4523 /proc/meminfo: memFree=1349240/2055920 swapFree=4181448/4192956 [pid=4512] ppid=4510 vsize=1711272 CPUtime=10.97 /proc/4512/stat : 4512 (java) R 4510 4512 4466 0 -1 0 49041 0 1 0 1074 23 0 0 21 0 12 0 201865171 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071452376 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4512/statm: 427818 45956 1884 14 0 414565 0 [pid=4512/tid=4513] ppid=4510 vsize=1711272 CPUtime=0.38 /proc/4512/task/4513/stat : 4513 (java) S 4510 4512 4466 0 -1 64 5125 0 0 0 36 2 0 0 16 0 12 0 201865174 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4514] ppid=4510 vsize=1711272 CPUtime=0.38 /proc/4512/task/4514/stat : 4514 (java) S 4510 4512 4466 0 -1 64 5079 0 0 0 36 2 0 0 16 0 12 0 201865174 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4515] ppid=4510 vsize=1711272 CPUtime=0 /proc/4512/task/4515/stat : 4515 (java) S 4510 4512 4466 0 -1 64 25 0 0 0 0 0 0 0 16 0 12 0 201865177 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4516] ppid=4510 vsize=1711272 CPUtime=0 /proc/4512/task/4516/stat : 4516 (java) S 4510 4512 4466 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 201865177 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4517] ppid=4510 vsize=1711272 CPUtime=0 /proc/4512/task/4517/stat : 4517 (java) S 4510 4512 4466 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 201865177 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4518] ppid=4510 vsize=1711272 CPUtime=0 /proc/4512/task/4518/stat : 4518 (java) S 4510 4512 4466 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 201865181 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4519] ppid=4510 vsize=1711272 CPUtime=0 /proc/4512/task/4519/stat : 4519 (java) S 4510 4512 4466 0 -1 64 4 0 0 0 0 0 0 0 16 0 12 0 201865181 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4520] ppid=4510 vsize=1711272 CPUtime=0.43 /proc/4512/task/4520/stat : 4520 (java) S 4510 4512 4466 0 -1 64 1043 0 0 0 43 0 0 0 16 0 12 0 201865181 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4521] ppid=4510 vsize=1711272 CPUtime=0.37 /proc/4512/task/4521/stat : 4521 (java) S 4510 4512 4466 0 -1 64 376 0 0 0 37 0 0 0 16 0 12 0 201865181 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4522] ppid=4510 vsize=1711272 CPUtime=0 /proc/4512/task/4522/stat : 4522 (java) S 4510 4512 4466 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 201865181 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4523] ppid=4510 vsize=1711272 CPUtime=0 /proc/4512/task/4523/stat : 4523 (java) S 4510 4512 4466 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 201865181 1752342528 45956 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 10.97 Current children cumulated vsize (Kb) 1711272 [startup+20.009 s] /proc/loadavg: 0.94 0.97 0.98 2/75 4523 /proc/meminfo: memFree=1365688/2055920 swapFree=4181448/4192956 [pid=4512] ppid=4510 vsize=1711112 CPUtime=21.08 /proc/4512/stat : 4512 (java) R 4510 4512 4466 0 -1 0 49896 0 1 0 2083 25 0 0 18 0 12 0 201865171 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071081656 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4512/statm: 427778 41829 1884 14 0 414525 0 [pid=4512/tid=4513] ppid=4510 vsize=1711112 CPUtime=0.44 /proc/4512/task/4513/stat : 4513 (java) S 4510 4512 4466 0 -1 64 5696 0 0 0 41 3 0 0 16 0 12 0 201865174 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4514] ppid=4510 vsize=1711112 CPUtime=0.44 /proc/4512/task/4514/stat : 4514 (java) S 4510 4512 4466 0 -1 64 5333 0 0 0 42 2 0 0 16 0 12 0 201865174 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4515] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4515/stat : 4515 (java) S 4510 4512 4466 0 -1 64 25 0 0 0 0 0 0 0 15 0 12 0 201865177 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4516] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4516/stat : 4516 (java) S 4510 4512 4466 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 201865177 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4517] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4517/stat : 4517 (java) S 4510 4512 4466 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 201865177 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4518] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4518/stat : 4518 (java) S 4510 4512 4466 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 201865181 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4519] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4519/stat : 4519 (java) S 4510 4512 4466 0 -1 64 4 0 0 0 0 0 0 0 16 0 12 0 201865181 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4520] ppid=4510 vsize=1711112 CPUtime=0.45 /proc/4512/task/4520/stat : 4520 (java) S 4510 4512 4466 0 -1 64 1044 0 0 0 45 0 0 0 15 0 12 0 201865181 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4521] ppid=4510 vsize=1711112 CPUtime=0.4 /proc/4512/task/4521/stat : 4521 (java) S 4510 4512 4466 0 -1 64 379 0 0 0 40 0 0 0 15 0 12 0 201865181 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4522] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4522/stat : 4522 (java) S 4510 4512 4466 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 201865181 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4523] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4523/stat : 4523 (java) S 4510 4512 4466 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 201865181 1752178688 41829 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 21.08 Current children cumulated vsize (Kb) 1711112 [startup+30.0159 s] /proc/loadavg: 0.95 0.97 0.98 2/75 4523 /proc/meminfo: memFree=1307960/2055920 swapFree=4181448/4192956 [pid=4512] ppid=4510 vsize=1711112 CPUtime=31.43 /proc/4512/stat : 4512 (java) R 4510 4512 4466 0 -1 0 66141 0 1 0 3109 34 0 0 18 0 12 0 201865171 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4152709490 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4512/statm: 427778 56308 1886 14 0 414525 0 [pid=4512/tid=4513] ppid=4510 vsize=1711112 CPUtime=0.6 /proc/4512/task/4513/stat : 4513 (java) S 4510 4512 4466 0 -1 64 8633 0 0 0 56 4 0 0 15 0 12 0 201865174 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4514] ppid=4510 vsize=1711112 CPUtime=0.61 /proc/4512/task/4514/stat : 4514 (java) S 4510 4512 4466 0 -1 64 9232 0 0 0 57 4 0 0 16 0 12 0 201865174 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4515] ppid=4510 vsize=1711112 CPUtime=0.01 /proc/4512/task/4515/stat : 4515 (java) S 4510 4512 4466 0 -1 64 44 0 0 0 0 1 0 0 15 0 12 0 201865177 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4516] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4516/stat : 4516 (java) S 4510 4512 4466 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 201865177 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4517] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4517/stat : 4517 (java) S 4510 4512 4466 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 201865177 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=4512/tid=4518] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4518/stat : 4518 (java) S 4510 4512 4466 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 201865181 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4519] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4519/stat : 4519 (java) S 4510 4512 4466 0 -1 64 4 0 0 0 0 0 0 0 16 0 12 0 201865181 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4520] ppid=4510 vsize=1711112 CPUtime=0.5 /proc/4512/task/4520/stat : 4520 (java) S 4510 4512 4466 0 -1 64 1044 0 0 0 50 0 0 0 15 0 12 0 201865181 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4521] ppid=4510 vsize=1711112 CPUtime=0.52 /proc/4512/task/4521/stat : 4521 (java) S 4510 4512 4466 0 -1 64 852 0 0 0 52 0 0 0 15 0 12 0 201865181 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4522] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4522/stat : 4522 (java) S 4510 4512 4466 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 201865181 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=4512/tid=4523] ppid=4510 vsize=1711112 CPUtime=0 /proc/4512/task/4523/stat : 4523 (java) S 4510 4512 4466 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 201865181 1752178688 56308 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 31.43 Current children cumulated vsize (Kb) 1711112 Child status: 20 Real time (s): 32.9767 CPU time (s): 34.4608 CPU user time (s): 34.0758 CPU system time (s): 0.384941 CPU usage (%): 104.5 Max. virtual memory (cumulated for all children) (Kb): 1711272
Begin job on node14 on Sat Jun 3 19:13:44 UTC 2006 FILE ID= 44057-1149362024 PBS_JOBID= 311562 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node14/44057-1149362024/instance-44057-1149362024.opb 880423788 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-44057-1149362024 -o ROOT/results/node14/solver-44057-1149362024 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node14/44057-1149362024/instance-44057-1149362024.opb 880423788 MD5SUM SOLVER= e9637a7554f3ecdf74c1815f89d00213 MD5SUM BENCH= e2a78df60352c05b10262815438dedba RANDOM SEED= 880423788 /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 : 3000.241 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 : 3000.241 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: 1526176 kB Buffers: 37012 kB Cached: 422812 kB SwapCached: 3188 kB Active: 67208 kB Inactive: 401308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1526176 kB SwapTotal: 4192956 kB SwapFree: 4181448 kB Dirty: 284 kB Writeback: 0 kB Mapped: 14740 kB Slab: 47104 kB Committed_AS: 353632 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node14 on Sat Jun 3 19:14:17 UTC 2006