Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong Opt. | 0.610906 | 0.308517 |
Name | /PARTIAL-SMALLINT-LIN/PB06/web/ uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl--soft-33-100-0.wbo |
MD5SUM | 41c5d5bb21666da1060ef5877d8823b7 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.015996 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 152 |
Total number of constraints | 127 |
Number of soft constraints | 88 |
Number of constraints which are clauses | 77 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
Top cost | 4363 |
Min constraint cost | 1 |
Max constraint cost | 100 |
Sum of constraints costs | 4362 |
Biggest number in a constraint | 772 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2305 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.06 c See www.sat4j.org for details. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 c Number of processors 8 0.09/0.09 c Pseudo Boolean Optimization 0.09/0.09 c --- Begin Solver configuration --- 0.09/0.09 c Stops conflict analysis at the first Unique Implication Point 0.09/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.09/0.09 c Learn all clauses as in MiniSAT 0.09/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.09/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.09/0.09 c Expensive reason simplification 0.09/0.09 c Armin Biere (Picosat) restarts strategy 0.09/0.09 c Glucose learned constraints deletion strategy 0.09/0.09 c timeout=2147483s 0.09/0.09 c DB Simplification allowed=false 0.09/0.09 c --- End Solver configuration --- 0.09/0.09 c solving HOME/instance-2690889-1277913235.wbo 0.09/0.09 c reading problem ... 0.11/0.14 c ... done. Wall clock time 0.05s. 0.11/0.14 c #vars 240 0.11/0.14 c #constraints 127 0.11/0.14 c constraints type 0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 9 0.11/0.14 c org.sat4j.minisat.constraints.card.MinWatchCard => 18 0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 49 0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 50 0.32/0.23 c SATISFIABLE 0.32/0.23 c OPTIMIZING... 0.32/0.23 c Got one! Elapsed wall clock time (in seconds):0.144 0.32/0.23 o 9 0.59/0.30 c starts : 4 0.59/0.30 c conflicts : 350 0.59/0.30 c decisions : 486 0.59/0.30 c propagations : 13671 0.59/0.30 c inspects : 76721 0.59/0.30 c learnt literals : 8 0.59/0.30 c learnt binary clauses : 28 0.59/0.30 c learnt ternary clauses : 51 0.59/0.30 c learnt clauses : 341 0.59/0.30 c ignored clauses : 0 0.59/0.30 c root simplifications : 0 0.59/0.30 c removed literals (reason simplification) : 1397 0.59/0.30 c reason swapping (by a shorter reason) : 0 0.59/0.30 c Calls to reduceDB : 0 0.59/0.30 c number of reductions to clauses (during analyze) : 0 0.59/0.30 c number of learned constraints concerned by reduction : 0 0.59/0.30 c number of learning phase by resolution : 0 0.59/0.30 c number of learning phase by cutting planes : 0 0.59/0.30 c speed (assignments/second) : 217000.0 0.59/0.30 c non guided choices 26 0.59/0.30 c learnt constraints type 0.59/0.30 c constraints type 0.59/0.30 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 9 0.59/0.30 c org.sat4j.minisat.constraints.card.MinWatchCard => 18 0.59/0.30 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 49 0.59/0.30 c org.sat4j.pb.constraints.pb.MaxWatchPb => 50 0.59/0.30 s OPTIMUM FOUND 0.59/0.30 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 0.59/0.30 c objective function=9 0.59/0.30 c Total wall clock time (in seconds): 0.208
OK 9
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690889-1277913235/watcher-2690889-1277913235 -o /tmp/evaluation-result-2690889-1277913235/solver-2690889-1277913235 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2690889-1277913235.wbo 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): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.20 2.04 2.01 3/178 13917 /proc/meminfo: memFree=31661856/32951124 swapFree=67111528/67111528 [pid=13917] ppid=13915 vsize=13480 CPUtime=0 /proc/13917/stat : 13917 (java) S 13915 13917 13147 0 -1 4202496 1105 0 0 0 0 0 0 0 25 0 2 0 132621410 13803520 576 4089446400 134512640 134550932 4289019392 18446744073709551615 4294960144 0 0 4096 2048 18446744073709551615 0 0 17 3 0 0 0 /proc/13917/statm: 3370 578 261 10 0 1204 0 [pid=13917/tid=13918] ppid=13915 vsize=13484 CPUtime=0 /proc/13917/task/13918/stat : 13918 (java) R 13915 13917 13147 0 -1 4202560 67 0 0 0 0 0 0 0 25 0 2 0 132621411 13807616 580 4089446400 134512640 134550932 4289019392 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0844939 s] /proc/loadavg: 2.20 2.04 2.01 3/178 13917 /proc/meminfo: memFree=31661856/32951124 swapFree=67111528/67111528 [pid=13917] ppid=13915 vsize=1529708 CPUtime=0.09 /proc/13917/stat : 13917 (java) S 13915 13917 13147 0 -1 4202496 5072 0 1 0 9 0 0 0 25 0 18 0 132621410 1566420992 4509 4089446400 134512640 134550932 4289019392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/13917/statm: 382427 4510 1344 10 0 379729 0 [pid=13917/tid=13918] ppid=13915 vsize=1529708 CPUtime=0.07 /proc/13917/task/13918/stat : 13918 (java) R 13915 13917 13147 0 -1 4202560 3437 0 1 0 7 0 0 0 25 0 18 0 132621411 1566420992 4511 4089446400 134512640 134550932 4289019392 18446744073709551615 106552641 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1529708 [startup+0.100492 s] /proc/loadavg: 2.20 2.04 2.01 3/178 13917 /proc/meminfo: memFree=31661856/32951124 swapFree=67111528/67111528 [pid=13917] ppid=13915 vsize=1529840 CPUtime=0.11 /proc/13917/stat : 13917 (java) S 13915 13917 13147 0 -1 4202496 5228 0 1 0 11 0 0 0 25 0 18 0 132621410 1566556160 4665 4089446400 134512640 134550932 4289019392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/13917/statm: 382460 4665 1348 10 0 379762 0 [pid=13917/tid=13918] ppid=13915 vsize=1529840 CPUtime=0.08 /proc/13917/task/13918/stat : 13918 (java) R 13915 13917 13147 0 -1 4202560 3574 0 1 0 8 0 0 0 25 0 18 0 132621411 1566556160 4665 4089446400 134512640 134550932 4289019392 18446744073709551615 104622878 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529840 [startup+0.300455 s] /proc/loadavg: 2.20 2.04 2.01 3/178 13917 /proc/meminfo: memFree=31661856/32951124 swapFree=67111528/67111528 [pid=13917] ppid=13915 vsize=1532976 CPUtime=0.59 /proc/13917/stat : 13917 (java) S 13915 13917 13147 0 -1 4202496 9104 0 1 0 58 1 0 0 25 0 19 0 132621410 1569767424 8340 4089446400 134512640 134550932 4289019392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/13917/statm: 383244 8340 1419 10 0 380546 0 [pid=13917/tid=13918] ppid=13915 vsize=1532976 CPUtime=0.28 /proc/13917/task/13918/stat : 13918 (java) R 13915 13917 13147 0 -1 4202560 6425 0 1 0 28 0 0 0 18 0 19 0 132621411 1569767424 8340 4089446400 134512640 134550932 4289019392 18446744073709551615 4109238945 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 1532976 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.308517 CPU time (s): 0.610906 CPU user time (s): 0.593909 CPU system time (s): 0.016997 CPU usage (%): 198.014 Max. virtual memory (cumulated for all children) (KiB): 1532976 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.593909 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9124 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= 119 involuntary context switches= 11 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node101 at 2010-06-30 17:53:55 IDJOB=2690889 IDBENCH=79012 IDSOLVER=1202 FILE ID=node101/2690889-1277913235 PBS_JOBID= 11197253 Free space on /tmp= 74208 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl--soft-33-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690889-1277913235/watcher-2690889-1277913235 -o /tmp/evaluation-result-2690889-1277913235/solver-2690889-1277913235 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2690889-1277913235.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 41c5d5bb21666da1060ef5877d8823b7 RANDOM SEED=637364206 node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.837 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.837 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5226.15 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.837 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.837 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.837 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.837 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.837 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.837 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 31662252 kB Buffers: 201280 kB Cached: 738664 kB SwapCached: 0 kB Active: 616532 kB Inactive: 529256 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 31662252 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 520 kB Writeback: 0 kB AnonPages: 205900 kB Mapped: 16676 kB Slab: 78828 kB PageTables: 5016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 357108 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 74208 MiB End job on node101 at 2010-06-30 17:53:56