Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | OPTIMUM | 1.70174 | 0.747471 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/ normalized-chnl30_31_pb.cnf.cr--soft-33-100-0.wbo |
MD5SUM | a55e12002eaa3d7d50414499a072c521 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.092984 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1860 |
Total number of constraints | 122 |
Number of soft constraints | 83 |
Number of constraints which are clauses | 62 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 31 |
Top cost | 4163 |
Min constraint cost | 1 |
Max constraint cost | 100 |
Sum of constraints costs | 4162 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 32 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.07 c version 2.2.0.v20100526 0.03/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.07 c java.vm.version 11.2-b01 0.03/0.07 c java.vm.vendor Sun Microsystems Inc. 0.03/0.07 c sun.arch.data.model 32 0.03/0.07 c java.version 1.6.0_12 0.03/0.07 c os.name Linux 0.03/0.07 c os.version 2.6.18-164.el5 0.03/0.07 c os.arch i386 0.03/0.07 c Free memory 1393557488 0.03/0.07 c Max memory 1395916800 0.03/0.07 c Total memory 1395916800 0.03/0.07 c Number of processors 8 0.10/0.10 c Pseudo Boolean Optimization 0.10/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.10/0.10 c --- Begin Solver configuration --- 0.10/0.10 c Stops conflict analysis at the first Unique Implication Point 0.10/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.10/0.10 c Learn all clauses as in MiniSAT 0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.10/0.10 c No reason simplification 0.10/0.10 c Armin Biere (Picosat) restarts strategy 0.10/0.10 c Glucose learned constraints deletion strategy 0.10/0.10 c timeout=2147483s 0.10/0.10 c DB Simplification allowed=false 0.10/0.10 c --- End Solver configuration --- 0.10/0.10 c solving HOME/instance-2691786-1277891554.wbo 0.10/0.10 c reading problem ... 0.10/0.19 c ... done. Wall clock time 0.096s. 0.10/0.19 c #vars 1943 0.10/0.19 c #constraints 122 0.10/0.19 c constraints type 0.10/0.19 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 62 0.10/0.19 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60 1.36/0.61 c SATISFIABLE 1.36/0.61 c OPTIMIZING... 1.36/0.61 c Got one! Elapsed wall clock time (in seconds):0.512 1.36/0.61 o 2052 1.36/0.63 c Got one! Elapsed wall clock time (in seconds):0.535 1.36/0.63 o 3 1.36/0.66 c starts : 3 1.36/0.66 c conflicts : 103 1.36/0.66 c decisions : 6745 1.36/0.66 c propagations : 13808 1.36/0.66 c inspects : 18468 1.36/0.66 c learnt literals : 0 1.36/0.66 c learnt binary clauses : 0 1.36/0.66 c learnt ternary clauses : 0 1.36/0.66 c learnt clauses : 103 1.36/0.66 c ignored clauses : 0 1.36/0.66 c root simplifications : 0 1.36/0.66 c removed literals (reason simplification) : 0 1.36/0.66 c reason swapping (by a shorter reason) : 0 1.36/0.66 c Calls to reduceDB : 0 1.36/0.66 c number of reductions to clauses (during analyze) : 0 1.36/0.66 c number of learned constraints concerned by reduction : 0 1.36/0.66 c number of learning phase by resolution : 0 1.36/0.66 c number of learning phase by cutting planes : 0 1.36/0.66 c speed (assignments/second) : 575333.3333333334 1.36/0.66 c non guided choices 2554 1.36/0.66 c learnt constraints type 1.36/0.66 c constraints type 1.36/0.66 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 62 1.36/0.66 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60 1.36/0.66 c org.sat4j.pb.constraints.pb.MaxWatchPb => 0 1.36/0.66 s OPTIMUM FOUND 1.36/0.67 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 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-x1847 -x1848 -x1849 -x1850 -x1851 -x1852 -x1853 -x1854 -x1855 -x1856 -x1857 -x1858 -x1859 -x1860 1.36/0.67 c objective function=3 1.36/0.67 c Total wall clock time (in seconds): 0.568
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2691786-1277891554/watcher-2691786-1277891554 -o /tmp/evaluation-result-2691786-1277891554/solver-2691786-1277891554 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691786-1277891554.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: 2.00 2.04 2.79 3/178 21991 /proc/meminfo: memFree=30934844/32951124 swapFree=67111528/67111528 [pid=21991] ppid=21989 vsize=13164 CPUtime=0 /proc/21991/stat : 21991 (java) R 21989 21991 20960 0 -1 4194304 750 0 0 0 0 0 0 0 17 0 1 0 164759171 13479936 333 4089446400 134512640 134550932 4289144272 18446744073709551615 5490309 0 0 4096 0 0 0 0 17 7 0 0 0 /proc/21991/statm: 3291 339 142 10 0 1121 0 [startup+0.0528141 s] /proc/loadavg: 2.00 2.04 2.79 3/178 21991 /proc/meminfo: memFree=30934844/32951124 swapFree=67111528/67111528 [pid=21991] ppid=21989 vsize=1528560 CPUtime=0.03 /proc/21991/stat : 21991 (java) S 21989 21991 20960 0 -1 4202496 4048 0 1 0 3 0 0 0 17 0 18 0 164759171 1565245440 3488 4089446400 134512640 134550932 4289144272 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/21991/statm: 382140 3488 1079 10 0 379442 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1528560 [startup+0.100801 s] /proc/loadavg: 2.00 2.04 2.79 3/178 21991 /proc/meminfo: memFree=30934844/32951124 swapFree=67111528/67111528 [pid=21991] ppid=21989 vsize=1529884 CPUtime=0.1 /proc/21991/stat : 21991 (java) S 21989 21991 20960 0 -1 4202496 5217 0 1 0 10 0 0 0 17 0 18 0 164759171 1566601216 4655 4089446400 134512640 134550932 4289144272 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/21991/statm: 382471 4657 1347 10 0 379773 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1529884 [startup+0.301759 s] /proc/loadavg: 2.00 2.04 2.79 3/178 21991 /proc/meminfo: memFree=30934844/32951124 swapFree=67111528/67111528 [pid=21991] ppid=21989 vsize=1531924 CPUtime=0.5 /proc/21991/stat : 21991 (java) S 21989 21991 20960 0 -1 4202496 7037 0 1 0 49 1 0 0 17 0 19 0 164759171 1568690176 6398 4089446400 134512640 134550932 4289144272 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/21991/statm: 382981 6398 1420 10 0 380283 0 Current children cumulated CPU time (s) 0.5 Current children cumulated vsize (KiB) 1531924 [startup+0.70069 s] /proc/loadavg: 2.00 2.04 2.79 3/178 21991 /proc/meminfo: memFree=30934844/32951124 swapFree=67111528/67111528 [pid=21991] ppid=21989 vsize=1546504 CPUtime=1.63 /proc/21991/stat : 21991 (java) S 21989 21991 20960 0 -1 4202496 14702 0 1 0 161 2 0 0 17 0 19 0 164759171 1583620096 12916 4089446400 134512640 134550932 4289144272 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/21991/statm: 386626 12916 1422 10 0 383928 0 Current children cumulated CPU time (s) 1.63 Current children cumulated vsize (KiB) 1546504 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.747471 CPU time (s): 1.70174 CPU user time (s): 1.67774 CPU system time (s): 0.023996 CPU usage (%): 227.666 Max. virtual memory (cumulated for all children) (KiB): 1546504 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.67774 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15049 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= 226 involuntary context switches= 28 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node110 at 2010-06-30 11:52:34 IDJOB=2691786 IDBENCH=78701 IDSOLVER=1203 FILE ID=node110/2691786-1277891554 PBS_JOBID= 11197134 Free space on /tmp= 74208 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr--soft-33-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2691786-1277891554/watcher-2691786-1277891554 -o /tmp/evaluation-result-2691786-1277891554/solver-2691786-1277891554 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2691786-1277891554.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a55e12002eaa3d7d50414499a072c521 RANDOM SEED=1096222857 node110.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 : 2666.849 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 : 5333.69 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 : 2666.849 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 : 5332.82 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 : 2666.849 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 : 5332.74 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 : 2666.849 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 : 5332.82 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 : 2666.849 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 : 2666.849 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 : 5332.83 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 : 2666.849 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 : 2666.849 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 30935612 kB Buffers: 175352 kB Cached: 969184 kB SwapCached: 0 kB Active: 1260668 kB Inactive: 611868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30935612 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 92 kB Writeback: 0 kB AnonPages: 728184 kB Mapped: 15140 kB Slab: 77432 kB PageTables: 5912 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 871884 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 node110 at 2010-06-30 11:52:35