Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
SAT4JPSEUDO 2006.2 | UNSAT | 34.3838 | 32.9156 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib2003/normalized-mps-v2-20-10-momentum1.opb |
MD5SUM | 2a3bb2993a8527831120044b821e9eec |
Bench Category | OPT-BIGINT (optimisation, big 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 | 6.43902 |
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 | 40182 |
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 | 15166 |
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 | 16384000000 |
Number of bits for the biggest coefficient in the objective function | 34 |
Sum of the numbers in the objective function | 1372391683575 |
Number of bits of the sum of numbers in the objective function | 41 |
Biggest number in a constraint | 536870912000000000000000 |
Number of bits of the biggest number in a constraint | 79 |
Biggest sum of numbers in a constraint | 1073792773951002021605255 |
Number of bits of the biggest sum of numbers | 80 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.14 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 0.21 c Cutting planes based inference 0.21 c --- Begin Solver configuration --- 0.21 c org.sat4j.minisat.uip.FirstUIP@1037c71 0.21 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1df073d 0.21 c org.sat4j.minisat.learning.MiniSATLearning@1546e25 0.21 c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=10000.0 initConflictBound=100 0.21 c VSIDS like heuristics from MiniSAT using a heap 0.21 c No reason simplification 0.21 c --- End Solver configuration --- 0.21 c solving ROOT/tmp/node31/44789-1149317457/instance-44789-1149317457.opb 0.21 c reading problem ... 32.85 c (trivial inconsistency) 32.85 c starts : 0 32.85 c conflicts : 0 32.85 c decisions : 0 32.85 c propagations : 0 32.85 c inspects : 0 32.85 c learnt literals : 0 32.85 c learnt binary clauses : 0 32.85 c learnt ternary clauses : 0 32.85 c learnt clauses : 0 32.85 c root simplifications : 0 32.85 c removed literals (reason simplification) : 0 32.85 c reason swapping (by a shorter reason) : 0 32.85 c Calls to reduceDB : 0 32.85 c speed (decisions/second) : 0.0 32.85 c non guided choices 0 32.85 s UNSATISFIABLE 32.85 c Total wall clock time (ms): 32.639
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/node31/watcher-44789-1149317457 -o ROOT/results/node31/solver-44789-1149317457 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node31/44789-1149317457/instance-44789-1149317457.opb 41039517 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.94 0.92 3/64 5122 /proc/meminfo: memFree=1390016/2055920 swapFree=4181480/4192956 [pid=5122] ppid=5120 vsize=1452 CPUtime=0 /proc/5122/stat : 5122 (java) R 5120 5122 5076 0 -1 0 96 0 0 0 0 0 0 0 19 0 1 0 197409374 1486848 68 18446744073709551615 134512640 134570276 4294956624 18446744073709551615 1776560 0 0 4096 0 0 0 0 17 1 0 0 /proc/5122/statm: 363 77 59 14 0 8 0 [startup+10.0021 s] /proc/loadavg: 0.81 0.94 0.92 2/75 5133 /proc/meminfo: memFree=1215096/2055920 swapFree=4181480/4192956 [pid=5122] ppid=5120 vsize=1710140 CPUtime=11 /proc/5122/stat : 5122 (java) R 5120 5122 5076 0 -1 0 48995 0 1 0 1076 24 0 0 18 0 12 0 197409374 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071476283 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/5122/statm: 427535 45437 1883 14 0 414282 0 [pid=5122/tid=5123] ppid=5120 vsize=1710140 CPUtime=0.39 /proc/5122/task/5123/stat : 5123 (java) S 5120 5122 5076 0 -1 64 5430 0 0 0 37 2 0 0 16 0 12 0 197409377 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5124] ppid=5120 vsize=1710140 CPUtime=0.39 /proc/5122/task/5124/stat : 5124 (java) S 5120 5122 5076 0 -1 64 4729 0 0 0 36 3 0 0 16 0 12 0 197409377 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5125] ppid=5120 vsize=1710140 CPUtime=0 /proc/5122/task/5125/stat : 5125 (java) S 5120 5122 5076 0 -1 64 28 0 0 0 0 0 0 0 16 0 12 0 197409379 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5126] ppid=5120 vsize=1710140 CPUtime=0 /proc/5122/task/5126/stat : 5126 (java) S 5120 5122 5076 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 197409380 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5127] ppid=5120 vsize=1710140 CPUtime=0 /proc/5122/task/5127/stat : 5127 (java) S 5120 5122 5076 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 197409380 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5128] ppid=5120 vsize=1710140 CPUtime=0 /proc/5122/task/5128/stat : 5128 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 197409383 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5129] ppid=5120 vsize=1710140 CPUtime=0 /proc/5122/task/5129/stat : 5129 (java) S 5120 5122 5076 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 197409383 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5130] ppid=5120 vsize=1710140 CPUtime=0.47 /proc/5122/task/5130/stat : 5130 (java) S 5120 5122 5076 0 -1 64 816 0 0 0 47 0 0 0 16 0 12 0 197409383 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5131] ppid=5120 vsize=1710140 CPUtime=0.37 /proc/5122/task/5131/stat : 5131 (java) S 5120 5122 5076 0 -1 64 621 0 0 0 37 0 0 0 16 0 12 0 197409383 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5132] ppid=5120 vsize=1710140 CPUtime=0 /proc/5122/task/5132/stat : 5132 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 197409383 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5133] ppid=5120 vsize=1710140 CPUtime=0 /proc/5122/task/5133/stat : 5133 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 197409383 1751183360 45437 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 11 Current children cumulated vsize (Kb) 1710140 [startup+20.0089 s] /proc/loadavg: 0.84 0.94 0.92 3/75 5133 /proc/meminfo: memFree=1228664/2055920 swapFree=4181480/4192956 [pid=5122] ppid=5120 vsize=1712880 CPUtime=21.23 /proc/5122/stat : 5122 (java) R 5120 5122 5076 0 -1 0 50793 0 1 0 2097 26 0 0 23 0 12 0 197409374 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4152709496 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/5122/statm: 428220 42154 1883 14 0 414967 0 [pid=5122/tid=5123] ppid=5120 vsize=1712880 CPUtime=0.44 /proc/5122/task/5123/stat : 5123 (java) S 5120 5122 5076 0 -1 64 5944 0 0 0 42 2 0 0 15 0 12 0 197409377 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5124] ppid=5120 vsize=1712880 CPUtime=0.44 /proc/5122/task/5124/stat : 5124 (java) S 5120 5122 5076 0 -1 64 5081 0 0 0 41 3 0 0 16 0 12 0 197409377 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5125] ppid=5120 vsize=1712880 CPUtime=0.01 /proc/5122/task/5125/stat : 5125 (java) S 5120 5122 5076 0 -1 64 28 0 0 0 0 1 0 0 16 0 12 0 197409379 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5126] ppid=5120 vsize=1712880 CPUtime=0 /proc/5122/task/5126/stat : 5126 (java) S 5120 5122 5076 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 197409380 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5127] ppid=5120 vsize=1712880 CPUtime=0 /proc/5122/task/5127/stat : 5127 (java) S 5120 5122 5076 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 197409380 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5128] ppid=5120 vsize=1712880 CPUtime=0 /proc/5122/task/5128/stat : 5128 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 197409383 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5129] ppid=5120 vsize=1712880 CPUtime=0 /proc/5122/task/5129/stat : 5129 (java) S 5120 5122 5076 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 197409383 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5130] ppid=5120 vsize=1712880 CPUtime=0.49 /proc/5122/task/5130/stat : 5130 (java) S 5120 5122 5076 0 -1 64 818 0 0 0 49 0 0 0 16 0 12 0 197409383 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5131] ppid=5120 vsize=1712880 CPUtime=0.51 /proc/5122/task/5131/stat : 5131 (java) R 5120 5122 5076 0 -1 64 1524 0 0 0 51 0 0 0 17 0 12 0 197409383 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4152701545 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5132] ppid=5120 vsize=1712880 CPUtime=0 /proc/5122/task/5132/stat : 5132 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 197409383 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5133] ppid=5120 vsize=1712880 CPUtime=0 /proc/5122/task/5133/stat : 5133 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 197409383 1753989120 42154 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 21.23 Current children cumulated vsize (Kb) 1712880 [startup+30.0427 s] /proc/loadavg: 0.94 0.96 0.93 2/75 5133 /proc/meminfo: memFree=1169784/2055920 swapFree=4181480/4192956 [pid=5122] ppid=5120 vsize=1712188 CPUtime=31.48 /proc/5122/stat : 5122 (java) R 5120 5122 5076 0 -1 0 66814 0 1 0 3113 35 0 0 18 0 12 0 197409374 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071476272 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/5122/statm: 428047 56828 1885 14 0 414794 0 [pid=5122/tid=5123] ppid=5120 vsize=1712188 CPUtime=0.62 /proc/5122/task/5123/stat : 5123 (java) S 5120 5122 5076 0 -1 64 9122 0 0 0 59 3 0 0 16 0 12 0 197409377 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5124] ppid=5120 vsize=1712188 CPUtime=0.62 /proc/5122/task/5124/stat : 5124 (java) S 5120 5122 5076 0 -1 64 8857 0 0 0 57 5 0 0 15 0 12 0 197409377 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5125] ppid=5120 vsize=1712188 CPUtime=0.01 /proc/5122/task/5125/stat : 5125 (java) S 5120 5122 5076 0 -1 64 47 0 0 0 0 1 0 0 15 0 12 0 197409379 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5126] ppid=5120 vsize=1712188 CPUtime=0 /proc/5122/task/5126/stat : 5126 (java) S 5120 5122 5076 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 197409380 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5127] ppid=5120 vsize=1712188 CPUtime=0 /proc/5122/task/5127/stat : 5127 (java) S 5120 5122 5076 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 197409380 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5128] ppid=5120 vsize=1712188 CPUtime=0 /proc/5122/task/5128/stat : 5128 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 197409383 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5129] ppid=5120 vsize=1712188 CPUtime=0 /proc/5122/task/5129/stat : 5129 (java) S 5120 5122 5076 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 197409383 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5130] ppid=5120 vsize=1712188 CPUtime=0.55 /proc/5122/task/5130/stat : 5130 (java) S 5120 5122 5076 0 -1 64 825 0 0 0 55 0 0 0 16 0 12 0 197409383 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5131] ppid=5120 vsize=1712188 CPUtime=0.55 /proc/5122/task/5131/stat : 5131 (java) S 5120 5122 5076 0 -1 64 1590 0 0 0 54 1 0 0 15 0 12 0 197409383 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=5122/tid=5132] ppid=5120 vsize=1712188 CPUtime=0 /proc/5122/task/5132/stat : 5132 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 197409383 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=5122/tid=5133] ppid=5120 vsize=1712188 CPUtime=0 /proc/5122/task/5133/stat : 5133 (java) S 5120 5122 5076 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 197409383 1753280512 56828 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 31.48 Current children cumulated vsize (Kb) 1712188 Child status: 20 Real time (s): 32.9156 CPU time (s): 34.3838 CPU user time (s): 33.9818 CPU system time (s): 0.401938 CPU usage (%): 104.461 Max. virtual memory (cumulated for all children) (Kb): 1712880
Begin job on node31 on Sat Jun 3 06:50:57 UTC 2006 FILE ID= 44789-1149317457 PBS_JOBID= 308430 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-momentum1.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node31/44789-1149317457/instance-44789-1149317457.opb 41039517 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node31/watcher-44789-1149317457 -o ROOT/results/node31/solver-44789-1149317457 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node31/44789-1149317457/instance-44789-1149317457.opb 41039517 MD5SUM SOLVER= e9637a7554f3ecdf74c1815f89d00213 MD5SUM BENCH= 2a3bb2993a8527831120044b821e9eec RANDOM SEED= 41039517 /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 : 3000.234 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 : 3000.234 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: 1390224 kB Buffers: 31364 kB Cached: 560716 kB SwapCached: 3396 kB Active: 108828 kB Inactive: 492224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1390224 kB SwapTotal: 4192956 kB SwapFree: 4181480 kB Dirty: 292 kB Writeback: 0 kB Mapped: 14964 kB Slab: 50636 kB Committed_AS: 352364 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node31 on Sat Jun 3 06:51:30 UTC 2006