Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 | SAT | 0.004998 | 0.00977207 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga13_13_sat_pb.cnf.cr.opb |
MD5SUM | bf7e21954a6ae09c036e6d4bdde8af91 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, 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 | 0.003999 |
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 | 254 |
Total number of constraints | 208 |
Number of constraints which are clauses | 182 |
Number of constraints which are cardinality constraints (but not clauses) | 26 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 13 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 14 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Instance file HOME/instance-3463496-1307175319.opb 0.00/0.00 c File size is 14935 bytes. 0.00/0.00 c Highest Coefficient sum: 14 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 254 Constr: 208 182/26/0 Lit: 1697 Watch. Lit: 618 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 254 208 1697 8 618 894 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 c Backtracks by Clause: 12 0.00/0.00 c Backtracks by PB constraint: 7 0.00/0.00 v -x115 -x234 -x235 -x236 -x237 -x238 x239 -x240 -x31 -x194 -x195 -x196 x197 -x198 -x199 -x24 -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x83 x87 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x116 -x241 -x242 -x243 x244 -x245 -x246 -x247 x123 -x200 -x201 -x202 -x203 -x204 x205 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x132 -x176 -x177 -x178 -x179 x180 -x181 -x33 -x206 x207 -x208 -x209 -x210 -x211 -x212 x66 -x170 x171 -x172 -x173 -x174 -x175 -x36 x227 -x228 -x229 -x230 -x231 -x232 -x233 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 x141 x39 -x248 -x249 -x250 -x251 -x252 -x253 x254 -x62 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x117 -x61 -x64 -x125 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x38 x150 x60 -x27 -x28 -x29 -x30 -x32 -x34 -x35 -x37 -x159 -x182 -x183 x184 -x185 -x186 -x187 -x86 -x25 x16 -x155 -x163 -x85 -x133 -x54 -x161 -x19 x160 x188 -x189 -x190 -x191 -x192 -x193 -x18 -x164 -x91 -x118 -x149 -x90 -x134 -x120 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x166 -x58 -x126 -x145 -x153 -x143 -x151 -x129 -x157 -x22 -x140 -x130 -x139 -x17 -x162 -x154 -x89 -x119 -x121 -x122 -x124 -x127 -x128 -x144 -x152 -x142 -x23 -x14 -x15 -x20 -x21 -x26 -x55 -x81 -x63 -x147 -x131 -x88 -x148 -x165 -x135 -x167 -x138 -x146 -x53 -x56 -x57 -x59 -x65 -x169 -x137 -x168 -x79 -x136 -x82 -x80 -x84 -x156 -x158 0.00/0.00 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.00 c 0 19 10 255 235 3091 27 6333 0.00 0.00/0.00 s SATISFIABLE 0.00/0.00 c Total time: 0.003 s
OK 0
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463496-1307175319/watcher-3463496-1307175319 -o /tmp/evaluation-result-3463496-1307175319/solver-3463496-1307175319 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463496-1307175319.opb running on 4 cores: 0,2,4,6 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.86 1.85 1.72 3/273 13030 /proc/meminfo: memFree=28436912/32951124 swapFree=55664332/67111528 [pid=13030] ppid=13028 vsize=10792 CPUtime=0 cores=0,2,4,6 /proc/13030/stat : 13030 (bsolo) R 13028 13030 10640 0 -1 4202496 298 0 0 0 0 0 0 0 24 0 1 0 829132688 11051008 249 33554432000 134512640 137138936 4289961440 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0 /proc/13030/statm: 2698 249 184 642 0 2054 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.00977207 CPU time (s): 0.004998 CPU user time (s): 0.003999 CPU system time (s): 0.000999 CPU usage (%): 51.1458 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.003999 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 307 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node109 at 2011-06-04 10:15:19 IDJOB=3463496 IDBENCH=1445 IDSOLVER=1955 FILE ID=node109/3463496-1307175319 RUNJOBID= node109-1307174724-12724 PBS_JOBID= 13508846 Free space on /tmp= 74008 MiB SOLVER NAME= bsolo 3.2 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga13_13_sat_pb.cnf.cr.opb COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463496-1307175319/watcher-3463496-1307175319 -o /tmp/evaluation-result-3463496-1307175319/solver-3463496-1307175319 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463496-1307175319.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= bf7e21954a6ae09c036e6d4bdde8af91 RANDOM SEED=1392465903 node109.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 : 2666.809 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 : 5333.61 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 : 2666.809 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 : 5332.75 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 : 2666.809 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 : 2666.809 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 : 5332.75 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 : 2666.809 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 : 5332.82 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 : 2666.809 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 : 5332.75 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 : 2666.809 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 : 5332.82 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 : 2666.809 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: 28437068 kB Buffers: 319404 kB Cached: 2198536 kB SwapCached: 10392 kB Active: 869824 kB Inactive: 3387036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28437068 kB SwapTotal: 67111528 kB SwapFree: 55664332 kB Dirty: 4240 kB Writeback: 0 kB AnonPages: 1735052 kB Mapped: 17156 kB Slab: 157292 kB PageTables: 37320 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 30902892 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= 74004 MiB End job on node109 at 2011-06-04 10:15:19