Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo CP 2.1.1 | SAT | 0.763883 | 0.583541 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_10_4_5.opb |
MD5SUM | 0539c652b1e3f6d8e29192b5bfaa9e11 |
Bench Category | DEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.021996 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 100 |
Total number of constraints | 152 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 101 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 100 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 5 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 1228 |
Sum of products size (including duplicates) | 2456 |
Number of different products | 614 |
Sum of products size | 1228 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre 0.09/0.14 c This is free software under the dual EPL/GNU LGPL licenses. 0.09/0.14 c See www.sat4j.org for details. 0.09/0.14 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 0.09/0.15 c Number of processors 2 0.23/0.21 c Pseudo Boolean Optimization 0.23/0.21 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 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.PBMaxClauseCardConstrDataStructure@ecd7e 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 No 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-1858120-1244970909.opb 0.23/0.21 c reading problem ... 0.66/0.50 c ... done. Wall clock time 0.292s. 0.66/0.50 c #vars 714 0.66/0.50 c #constraints 1381 0.66/0.50 c constraints type 0.66/0.50 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.66/0.50 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 614 0.66/0.50 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 103 0.66/0.50 c org.sat4j.pb.constraints.pb.MaxWatchPb => 614 0.66/0.55 c starts : 1 0.66/0.55 c conflicts : 1 0.66/0.55 c decisions : 654 0.66/0.55 c propagations : 720 0.66/0.55 c inspects : 2000 0.66/0.55 c learnt literals : 0 0.66/0.55 c learnt binary clauses : 0 0.66/0.55 c learnt ternary clauses : 0 0.66/0.55 c learnt clauses : 1 0.66/0.55 c ignored clauses : 0 0.66/0.55 c root simplifications : 0 0.66/0.55 c removed literals (reason simplification) : 0 0.66/0.55 c reason swapping (by a shorter reason) : 0 0.66/0.55 c Calls to reduceDB : 0 0.66/0.55 c speed (assignments/second) : 16000.0 0.66/0.55 c non guided choices 651 0.66/0.55 c learnt constraints type 0.66/0.55 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1 0.66/0.55 c constraints type 0.66/0.55 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.66/0.55 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 614 0.66/0.55 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 103 0.66/0.55 c org.sat4j.pb.constraints.pb.MaxWatchPb => 614 0.66/0.55 s SATISFIABLE 0.66/0.56 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 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-x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 0.66/0.56 c Total wall clock time (in seconds): 0.346
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858120-1244970909/watcher-1858120-1244970909 -o /tmp/evaluation-result-1858120-1244970909/solver-1858120-1244970909 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1858120-1244970909.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: 1.23 1.05 1.02 3/64 18146 /proc/meminfo: memFree=1238792/2055920 swapFree=4192952/4192956 [pid=18146] ppid=18144 vsize=152 CPUtime=0 /proc/18146/stat : 18146 (java6) R 18144 18146 16969 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 164690409 155648 26 1992294400 134512640 134550932 4294956160 18446744073709551615 7017252 0 0 4096 0 0 0 0 17 1 0 0 /proc/18146/statm: 38 26 19 9 0 4 0 [startup+0.011797 s] /proc/loadavg: 1.23 1.05 1.02 3/64 18146 /proc/meminfo: memFree=1238792/2055920 swapFree=4192952/4192956 [pid=18146] ppid=18144 vsize=12928 CPUtime=0 /proc/18146/stat : 18146 (java) R 18144 18146 16969 0 -1 0 548 0 0 0 0 0 0 0 18 0 1 0 164690409 13238272 355 1992294400 134512640 134550932 4294956000 18446744073709551615 6988586 0 0 4096 0 0 0 0 17 1 0 0 /proc/18146/statm: 3232 360 138 9 0 1104 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12928 [startup+0.101811 s] /proc/loadavg: 1.23 1.05 1.02 3/64 18146 /proc/meminfo: memFree=1238792/2055920 swapFree=4192952/4192956 [pid=18146] ppid=18144 vsize=1472584 CPUtime=0.09 /proc/18146/stat : 18146 (java) S 18144 18146 16969 0 -1 0 3635 0 1 0 7 2 0 0 18 0 12 0 164690409 1507926016 3378 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/18146/statm: 368146 3378 1068 9 0 365494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472584 [startup+0.301823 s] /proc/loadavg: 1.23 1.05 1.02 3/64 18146 /proc/meminfo: memFree=1238792/2055920 swapFree=4192952/4192956 [pid=18146] ppid=18144 vsize=1474504 CPUtime=0.37 /proc/18146/stat : 18146 (java) S 18144 18146 16969 0 -1 0 5057 0 1 0 34 3 0 0 18 0 12 0 164690409 1509892096 4795 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/18146/statm: 368626 4795 1358 9 0 365969 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 1474504 Solver just ended. Dumping a history of the last processes samples [startup+0.501836 s] /proc/loadavg: 1.23 1.05 1.02 3/64 18146 /proc/meminfo: memFree=1238792/2055920 swapFree=4192952/4192956 [pid=18146] ppid=18144 vsize=1474600 CPUtime=0.66 /proc/18146/stat : 18146 (java) S 18144 18146 16969 0 -1 0 5486 0 1 0 63 3 0 0 18 0 12 0 164690409 1509990400 5193 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/18146/statm: 368650 5193 1378 9 0 365993 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 1474600 Child status: 10 Real time (s): 0.583541 CPU time (s): 0.763883 CPU user time (s): 0.71889 CPU system time (s): 0.044993 CPU usage (%): 130.905 Max. virtual memory (cumulated for all children) (KiB): 1474600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.71889 system time used= 0.044993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5675 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= 171 involuntary context switches= 133 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node30 at 2009-06-14 11:15:09 IDJOB=1858120 IDBENCH=48358 IDSOLVER=681 FILE ID=node30/1858120-1244970909 PBS_JOBID= 9355018 Free space on /tmp= 66264 MiB SOLVER NAME= SAT4J Pseudo CP 2.1.1 BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_4_5.opb COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858120-1244970909/watcher-1858120-1244970909 -o /tmp/evaluation-result-1858120-1244970909/solver-1858120-1244970909 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1858120-1244970909.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0539c652b1e3f6d8e29192b5bfaa9e11 RANDOM SEED=2086774708 node30.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: 1239272 kB Buffers: 75100 kB Cached: 650388 kB SwapCached: 4 kB Active: 112972 kB Inactive: 626520 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1239272 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 596 kB Writeback: 0 kB Mapped: 23764 kB Slab: 63212 kB Committed_AS: 131360 kB PageTables: 1368 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= 66260 MiB End job on node30 at 2009-06-14 11:15:09