Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo CP 2.1.1 | SAT | 0.827873 | 0.620532 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_10_5_5.opb |
MD5SUM | 771edaacb77dc89da00d25ba7a63a5f7 |
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 | 0.037993 |
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) | 1212 |
Sum of products size (including duplicates) | 2424 |
Number of different products | 606 |
Sum of products size | 1212 |
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. 0.09/0.15 c version 2.1.1.v20090612 0.09/0.15 c sun.arch.data.model 32 0.09/0.15 c java.version 1.6.0_12 0.09/0.15 c os.name Linux 0.09/0.15 c os.version 2.6.9-22.EL.rootsmp 0.09/0.15 c os.arch i386 0.09/0.15 c Free memory 1342000320 0.09/0.15 c Max memory 1344274432 0.09/0.15 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-1858072-1244970207.opb 0.23/0.21 c reading problem ... 0.51/0.50 c ... done. Wall clock time 0.283s. 0.51/0.50 c #vars 706 0.51/0.50 c #constraints 1365 0.51/0.50 c constraints type 0.67/0.50 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.67/0.50 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 606 0.67/0.50 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 103 0.67/0.50 c org.sat4j.pb.constraints.pb.MaxWatchPb => 606 0.67/0.56 c starts : 1 0.67/0.56 c conflicts : 2 0.67/0.56 c decisions : 645 0.67/0.56 c propagations : 747 0.67/0.56 c inspects : 2436 0.67/0.56 c learnt literals : 0 0.67/0.56 c learnt binary clauses : 0 0.67/0.56 c learnt ternary clauses : 0 0.67/0.56 c learnt clauses : 2 0.67/0.56 c ignored clauses : 0 0.67/0.56 c root simplifications : 0 0.67/0.56 c removed literals (reason simplification) : 0 0.67/0.56 c reason swapping (by a shorter reason) : 0 0.67/0.56 c Calls to reduceDB : 0 0.67/0.56 c speed (assignments/second) : 11492.307692307691 0.67/0.56 c non guided choices 641 0.67/0.56 c learnt constraints type 0.67/0.56 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1 0.67/0.56 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.67/0.56 c constraints type 0.67/0.56 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.67/0.56 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 606 0.67/0.56 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 103 0.67/0.56 c org.sat4j.pb.constraints.pb.MaxWatchPb => 606 0.67/0.56 s SATISFIABLE 0.67/0.57 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 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-x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -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 0.67/0.57 c Total wall clock time (in seconds): 0.357
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858072-1244970207/watcher-1858072-1244970207 -o /tmp/evaluation-result-1858072-1244970207/solver-1858072-1244970207 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1858072-1244970207.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: 1.05 1.06 1.02 3/64 17003 /proc/meminfo: memFree=1350808/2055920 swapFree=4181384/4192956 [pid=17003] ppid=17001 vsize=152 CPUtime=0 /proc/17003/stat : 17003 (java) R 17001 17003 16312 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 164613637 155648 26 1992294400 134512640 134550932 4294956000 18446744073709551615 3810084 0 0 4096 0 0 0 0 17 1 0 0 /proc/17003/statm: 38 26 19 9 0 4 0 [startup+0.069116 s] /proc/loadavg: 1.05 1.06 1.02 3/64 17003 /proc/meminfo: memFree=1350808/2055920 swapFree=4181384/4192956 [pid=17003] ppid=17001 vsize=1470220 CPUtime=0.05 /proc/17003/stat : 17003 (java) S 17001 17003 16312 0 -1 0 3378 0 1 0 4 1 0 0 18 0 7 0 164613637 1505505280 3123 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 /proc/17003/statm: 367555 3123 1032 9 0 364906 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1470220 [startup+0.102118 s] /proc/loadavg: 1.05 1.06 1.02 3/64 17003 /proc/meminfo: memFree=1350808/2055920 swapFree=4181384/4192956 [pid=17003] ppid=17001 vsize=1472584 CPUtime=0.09 /proc/17003/stat : 17003 (java) S 17001 17003 16312 0 -1 0 3654 0 1 0 7 2 0 0 18 0 12 0 164613637 1507926016 3397 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/17003/statm: 368146 3397 1069 9 0 365494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472584 [startup+0.301147 s] /proc/loadavg: 1.05 1.06 1.02 3/64 17003 /proc/meminfo: memFree=1350808/2055920 swapFree=4181384/4192956 [pid=17003] ppid=17001 vsize=1475056 CPUtime=0.37 /proc/17003/stat : 17003 (java) S 17001 17003 16312 0 -1 0 5049 0 1 0 33 4 0 0 18 0 12 0 164613637 1510457344 4786 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/17003/statm: 368764 4786 1358 9 0 366107 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 1475056 Solver just ended. Dumping a history of the last processes samples [startup+0.501176 s] /proc/loadavg: 1.05 1.06 1.02 3/64 17003 /proc/meminfo: memFree=1350808/2055920 swapFree=4181384/4192956 [pid=17003] ppid=17001 vsize=1474920 CPUtime=0.67 /proc/17003/stat : 17003 (java) S 17001 17003 16312 0 -1 0 5518 0 1 0 63 4 0 0 18 0 12 0 164613637 1510318080 5226 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/17003/statm: 368730 5226 1386 9 0 366073 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 1474920 [startup+0.601188 s] /proc/loadavg: 1.05 1.06 1.02 3/64 17003 /proc/meminfo: memFree=1350808/2055920 swapFree=4181384/4192956 [pid=17003] ppid=17001 vsize=1475732 CPUtime=0.81 /proc/17003/stat : 17003 (java) S 17001 17003 16312 0 -1 0 5734 0 1 0 77 4 0 0 18 0 13 0 164613637 1511149568 5422 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/17003/statm: 368933 5422 1394 9 0 366276 0 Current children cumulated CPU time (s) 0.81 Current children cumulated vsize (KiB) 1475732 Child status: 10 Real time (s): 0.620532 CPU time (s): 0.827873 CPU user time (s): 0.779881 CPU system time (s): 0.047992 CPU usage (%): 133.413 Max. virtual memory (cumulated for all children) (KiB): 1475732 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.779881 system time used= 0.047992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5738 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= 147 involuntary context switches= 111 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node49 at 2009-06-14 11:03:27 IDJOB=1858072 IDBENCH=48334 IDSOLVER=681 FILE ID=node49/1858072-1244970207 PBS_JOBID= 9355008 Free space on /tmp= 66088 MiB SOLVER NAME= SAT4J Pseudo CP 2.1.1 BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_5_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-1858072-1244970207/watcher-1858072-1244970207 -o /tmp/evaluation-result-1858072-1244970207/solver-1858072-1244970207 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1858072-1244970207.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 771edaacb77dc89da00d25ba7a63a5f7 RANDOM SEED=1760572349 node49.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 : 3000.232 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 : 3000.232 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: 1351288 kB Buffers: 69308 kB Cached: 569936 kB SwapCached: 4580 kB Active: 115720 kB Inactive: 531608 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1351288 kB SwapTotal: 4192956 kB SwapFree: 4181384 kB Dirty: 508 kB Writeback: 0 kB Mapped: 13852 kB Slab: 43112 kB Committed_AS: 147868 kB PageTables: 1388 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66088 MiB End job on node49 at 2009-06-14 11:03:28