Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 1.9787 | 1.97995 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222080.opb |
MD5SUM | 6da70b87b54711284828af94090392b9 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.569913 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1247 |
Number of bits of the biggest sum of numbers | 11 |
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 3.1 - 13/04/2009 : 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: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880195-1245115932.opb 0.00/0.00 c File size is 9903 bytes. 0.00/0.00 c Highest Coefficient sum: 1247 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 902 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 882 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 1.89/1.97 c 101 169 300 20665 68 13508 2820 201 1629 0.06 1.89/1.97 c 251 169 586 47372 80 25611 3103 487 1206 0.21 1.89/1.97 c 478 169 1014 84967 83 45229 3414 915 898 0.53 1.89/1.97 c 816 169 1674 147860 88 73147 3756 1575 639 1.28 1.89/1.97 c Backtracks by Clause: 859 1.89/1.97 c Backtracks by PB constraint: 132 1.89/1.97 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 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 1.89/1.97 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.89/1.97 c 4 1052 261 1767 2125 189148 2026 532 1.98 1.89/1.97 s SATISFIABLE 1.89/1.97 c Total time: 1.976 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880195-1245115932/watcher-1880195-1245115932 -o /tmp/evaluation-result-1880195-1245115932/solver-1880195-1245115932 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880195-1245115932.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: 1.03 1.01 1.07 3/64 1912 /proc/meminfo: memFree=1407216/2055920 swapFree=4191900/4192956 [pid=1912] ppid=1910 vsize=10708 CPUtime=0 /proc/1912/stat : 1912 (bsolo) R 1910 1912 1150 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179189963 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1912/statm: 2677 239 188 640 0 2033 0 [startup+0.0486001 s] /proc/loadavg: 1.03 1.01 1.07 3/64 1912 /proc/meminfo: memFree=1407216/2055920 swapFree=4191900/4192956 [pid=1912] ppid=1910 vsize=11100 CPUtime=0.04 /proc/1912/stat : 1912 (bsolo) R 1910 1912 1150 0 -1 4194304 380 0 0 0 4 0 0 0 18 0 1 0 179189963 11366400 361 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1912/statm: 2775 361 196 640 0 2131 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11100 [startup+0.101608 s] /proc/loadavg: 1.03 1.01 1.07 3/64 1912 /proc/meminfo: memFree=1407216/2055920 swapFree=4191900/4192956 [pid=1912] ppid=1910 vsize=11356 CPUtime=0.09 /proc/1912/stat : 1912 (bsolo) R 1910 1912 1150 0 -1 4194304 453 0 0 0 9 0 0 0 18 0 1 0 179189963 11628544 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1912/statm: 2839 434 197 640 0 2195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11356 [startup+0.301645 s] /proc/loadavg: 1.03 1.01 1.07 3/64 1912 /proc/meminfo: memFree=1407216/2055920 swapFree=4191900/4192956 [pid=1912] ppid=1910 vsize=12132 CPUtime=0.29 /proc/1912/stat : 1912 (bsolo) R 1910 1912 1150 0 -1 4194304 647 0 0 0 29 0 0 0 19 0 1 0 179189963 12423168 628 1992294400 134512640 137136520 4294956256 18446744073709551615 134544369 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1912/statm: 3033 628 197 640 0 2389 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12132 [startup+0.701719 s] /proc/loadavg: 1.03 1.01 1.07 3/64 1912 /proc/meminfo: memFree=1407216/2055920 swapFree=4191900/4192956 [pid=1912] ppid=1910 vsize=13300 CPUtime=0.69 /proc/1912/stat : 1912 (bsolo) R 1910 1912 1150 0 -1 4194304 913 0 0 0 69 0 0 0 23 0 1 0 179189963 13619200 894 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1912/statm: 3325 894 197 640 0 2681 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13300 [startup+1.50186 s] /proc/loadavg: 1.03 1.01 1.07 2/65 1913 /proc/meminfo: memFree=1403816/2055920 swapFree=4191900/4192956 [pid=1912] ppid=1910 vsize=14732 CPUtime=1.49 /proc/1912/stat : 1912 (bsolo) R 1910 1912 1150 0 -1 4194304 1284 0 0 0 149 0 0 0 25 0 1 0 179189963 15085568 1265 1992294400 134512640 137136520 4294956256 18446744073709551615 134572297 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1912/statm: 3683 1265 197 640 0 3039 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14732 Solver just ended. Dumping a history of the last processes samples [startup+1.90194 s] /proc/loadavg: 1.03 1.01 1.07 2/65 1913 /proc/meminfo: memFree=1403816/2055920 swapFree=4191900/4192956 [pid=1912] ppid=1910 vsize=15256 CPUtime=1.89 /proc/1912/stat : 1912 (bsolo) R 1910 1912 1150 0 -1 4194304 1401 0 0 0 189 0 0 0 25 0 1 0 179189963 15622144 1382 1992294400 134512640 137136520 4294956256 18446744073709551615 136500562 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1912/statm: 3814 1382 197 640 0 3170 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 15256 Child status: 0 Real time (s): 1.97995 CPU time (s): 1.9787 CPU user time (s): 1.9687 CPU system time (s): 0.009998 CPU usage (%): 99.9366 Max. virtual memory (cumulated for all children) (KiB): 15256 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9687 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1430 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= 4 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node44 at 2009-06-16 03:32:12 IDJOB=1880195 IDBENCH=1264 IDSOLVER=701 FILE ID=node44/1880195-1245115932 PBS_JOBID= 9363664 Free space on /tmp= 65924 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222080.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880195-1245115932/watcher-1880195-1245115932 -o /tmp/evaluation-result-1880195-1245115932/solver-1880195-1245115932 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880195-1245115932.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6da70b87b54711284828af94090392b9 RANDOM SEED=1654197028 node44.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 : 3000.263 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 : 3000.263 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: 1407632 kB Buffers: 40024 kB Cached: 526496 kB SwapCached: 260 kB Active: 58924 kB Inactive: 520856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1407632 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3972 kB Writeback: 0 kB Mapped: 21752 kB Slab: 54456 kB Committed_AS: 156652 kB PageTables: 1384 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= 65920 MiB End job on node44 at 2009-06-16 03:32:15