Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 8.09277 | 8.09478 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb |
MD5SUM | 94c9ec489efaf922d51279ebf575f8fa |
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 | 0.033993 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 661 |
Number of bits of the biggest sum of numbers | 10 |
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: Cardinality Constraint 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-1877369-1245119065.opb 0.00/0.00 c File size is 83377 bytes. 0.00/0.01 c Highest Coefficient sum: 661 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.013 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.024 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 231 2586 8096 3 5474 1880 0 0 0.02 0.00/0.02 c Switching off lower bounding mode. 7.99/8.09 c 102 231 2764 15126 5 5833 2069 178 2372 0.04 7.99/8.09 c 252 231 3000 26871 8 6304 2276 414 3000 0.08 7.99/8.09 c 480 231 3358 45175 13 7024 2504 772 3265 0.15 7.99/8.09 c 819 231 3850 75719 19 8035 2755 1264 3011 0.27 7.99/8.09 c 1328 231 4510 115573 25 9398 3031 1924 2539 0.52 7.99/8.09 c 2094 231 5382 167107 31 11244 3335 2796 1998 1.05 7.99/8.09 c 3240 231 4863 126745 26 10144 3669 2277 1790 1.81 7.99/8.09 c 4961 231 4780 87482 18 9869 4036 2194 1831 2.71 7.99/8.09 c 7545 231 5409 122387 22 11205 4440 2823 1905 3.96 7.99/8.09 c 11425 231 4892 104235 21 10107 4885 2306 1838 6.21 7.99/8.09 c Backtracks by Clause: 15005 7.99/8.09 c Backtracks by PB constraint: 30 7.99/8.09 v -x1 x12 -x2 -x13 -x3 -x14 -x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 x8 -x19 -x9 -x20 -x10 -x21 -x11 -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 -x132 -x142 -x152 -x162 -x172 -x182 x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 -x194 x204 -x214 -x224 -x124 x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 x186 -x196 -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 x217 -x227 -x127 -x137 x147 -x157 -x167 -x177 -x198 -x208 -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 x229 x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 -x230 -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 x161 -x171 -x181 -x191 -x201 -x211 -x221 7.99/8.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 7.99/8.09 c 10 15035 3373 22928 6175 142132 3589 1858 8.09 7.99/8.09 s SATISFIABLE 7.99/8.09 c Total time: 8.09 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-1877369-1245119065/watcher-1877369-1245119065 -o /tmp/evaluation-result-1877369-1245119065/solver-1877369-1245119065 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877369-1245119065.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: 1.00 0.99 1.00 3/64 3253 /proc/meminfo: memFree=1133712/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=10792 CPUtime=0 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179507341 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 2698 233 174 640 0 2033 0 [startup+0.0673499 s] /proc/loadavg: 1.00 0.99 1.00 3/64 3253 /proc/meminfo: memFree=1133712/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=11236 CPUtime=0.06 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 438 0 0 0 6 0 0 0 18 0 1 0 179507341 11505664 401 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 2809 401 196 640 0 2165 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11236 [startup+0.101356 s] /proc/loadavg: 1.00 0.99 1.00 3/64 3253 /proc/meminfo: memFree=1133712/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=11368 CPUtime=0.09 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 475 0 0 0 9 0 0 0 18 0 1 0 179507341 11640832 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 2842 438 196 640 0 2198 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11368 [startup+0.301395 s] /proc/loadavg: 1.00 0.99 1.00 3/64 3253 /proc/meminfo: memFree=1133712/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=12132 CPUtime=0.29 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 652 0 0 0 29 0 0 0 19 0 1 0 179507341 12423168 615 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3033 615 196 640 0 2389 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12132 [startup+0.701473 s] /proc/loadavg: 1.00 0.99 1.00 3/64 3253 /proc/meminfo: memFree=1133712/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=12888 CPUtime=0.69 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 855 0 0 0 69 0 0 0 22 0 1 0 179507341 13197312 818 1992294400 134512640 137136520 4294956256 18446744073709551615 134544313 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3222 818 196 640 0 2578 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12888 [startup+1.50163 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3254 /proc/meminfo: memFree=1130760/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=13880 CPUtime=1.49 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 1101 0 0 0 149 0 0 0 25 0 1 0 179507341 14213120 1064 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3470 1064 196 640 0 2826 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13880 [startup+3.10194 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3254 /proc/meminfo: memFree=1130056/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=14008 CPUtime=3.09 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 1113 0 0 0 308 1 0 0 25 0 1 0 179507341 14344192 1076 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3502 1076 196 640 0 2858 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14008 [startup+6.30157 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3254 /proc/meminfo: memFree=1129800/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=14132 CPUtime=6.29 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 1165 0 0 0 627 2 0 0 25 0 1 0 179507341 14471168 1128 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3533 1128 196 640 0 2889 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14132 Solver just ended. Dumping a history of the last processes samples [startup+7.10173 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3254 /proc/meminfo: memFree=1129672/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=14132 CPUtime=7.09 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 1165 0 0 0 707 2 0 0 25 0 1 0 179507341 14471168 1128 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3533 1128 196 640 0 2889 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 14132 [startup+7.50181 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3254 /proc/meminfo: memFree=1129672/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=14132 CPUtime=7.49 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 1166 0 0 0 747 2 0 0 25 0 1 0 179507341 14471168 1129 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3533 1129 196 640 0 2889 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 14132 [startup+7.90189 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3254 /proc/meminfo: memFree=1129672/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=14132 CPUtime=7.89 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 1166 0 0 0 787 2 0 0 25 0 1 0 179507341 14471168 1129 1992294400 134512640 137136520 4294956256 18446744073709551615 134616641 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3533 1129 196 640 0 2889 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 14132 [startup+8.00191 s] /proc/loadavg: 1.00 0.99 1.00 2/65 3254 /proc/meminfo: memFree=1129672/2055924 swapFree=4191900/4192956 [pid=3253] ppid=3251 vsize=14132 CPUtime=7.99 /proc/3253/stat : 3253 (bsolo) R 3251 3253 2114 0 -1 4194304 1166 0 0 0 797 2 0 0 25 0 1 0 179507341 14471168 1129 1992294400 134512640 137136520 4294956256 18446744073709551615 134544186 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3253/statm: 3533 1129 196 640 0 2889 0 Current children cumulated CPU time (s) 7.99 Current children cumulated vsize (KiB) 14132 Child status: 0 Real time (s): 8.09478 CPU time (s): 8.09277 CPU user time (s): 8.06377 CPU system time (s): 0.028995 CPU usage (%): 99.9751 Max. virtual memory (cumulated for all children) (KiB): 14132 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.06377 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1168 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= 14 runsolver used 0.008998 second user time and 0.023996 second system time The end
Begin job on node6 at 2009-06-16 04:24:25 IDJOB=1877369 IDBENCH=1306 IDSOLVER=699 FILE ID=node6/1877369-1245119065 PBS_JOBID= 9363665 Free space on /tmp= 66240 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877369-1245119065/watcher-1877369-1245119065 -o /tmp/evaluation-result-1877369-1245119065/solver-1877369-1245119065 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877369-1245119065.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa RANDOM SEED=489815736 node6.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 : 3000.265 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 : 3000.265 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: 2055924 kB MemFree: 1134128 kB Buffers: 54492 kB Cached: 785184 kB SwapCached: 260 kB Active: 84368 kB Inactive: 768536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1134128 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4028 kB Writeback: 0 kB Mapped: 21756 kB Slab: 54852 kB Committed_AS: 148528 kB PageTables: 1456 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= 66236 MiB End job on node6 at 2009-06-16 04:24:34