Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 cl | SAT | 1.21881 | 1.21959 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb |
MD5SUM | 924af7c450ed428ac078913fd23bc162 |
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 | 0.317951 |
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 | 691 |
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: Clause 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-1878824-1245121431.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 691 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.012 s 0.00/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.00/0.02 c Pre-processing Time: 0.023 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. 1.19/1.21 c 100 231 2686 12035 4 5677 2069 100 3030 0.03 1.19/1.21 c 252 231 2838 18422 6 5981 2276 252 4754 0.05 1.19/1.21 c 478 231 3064 28748 9 6433 2504 478 5623 0.09 1.19/1.21 c 816 231 3402 41283 12 7108 2755 816 5666 0.14 1.19/1.21 c 1324 231 3910 57197 14 8125 3031 1324 5192 0.26 1.19/1.21 c 2090 231 4676 89406 19 9655 3335 2090 4381 0.48 1.19/1.21 c 3236 231 5822 130845 22 11948 3669 3236 3798 0.85 1.19/1.21 c Backtracks by Clause: 0 1.19/1.21 c Backtracks by PB constraint: 0 1.19/1.21 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 1.19/1.21 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.19/1.21 c 7 4566 1347 8596 5211 93730 2625 3754 1.22 1.19/1.21 s SATISFIABLE 1.19/1.21 c Total time: 1.216 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-1878824-1245121431/watcher-1878824-1245121431 -o /tmp/evaluation-result-1878824-1245121431/solver-1878824-1245121431 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878824-1245121431.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 1.00 1.00 3/65 4006 /proc/meminfo: memFree=1083112/2055920 swapFree=4191900/4192956 [pid=4006] ppid=4004 vsize=10792 CPUtime=0 /proc/4006/stat : 4006 (bsolo) R 4004 4006 1864 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179742561 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4006/statm: 2698 232 174 640 0 2033 0 [startup+0.0527041 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4006 /proc/meminfo: memFree=1083112/2055920 swapFree=4191900/4192956 [pid=4006] ppid=4004 vsize=11236 CPUtime=0.04 /proc/4006/stat : 4006 (bsolo) R 4004 4006 1864 0 -1 4194304 419 0 0 0 4 0 0 0 18 0 1 0 179742561 11505664 382 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4006/statm: 2809 382 195 640 0 2165 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11236 [startup+0.101708 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4006 /proc/meminfo: memFree=1083112/2055920 swapFree=4191900/4192956 [pid=4006] ppid=4004 vsize=11368 CPUtime=0.09 /proc/4006/stat : 4006 (bsolo) R 4004 4006 1864 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 179742561 11640832 437 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4006/statm: 2842 437 195 640 0 2198 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11368 [startup+0.30173 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4006 /proc/meminfo: memFree=1083112/2055920 swapFree=4191900/4192956 [pid=4006] ppid=4004 vsize=12008 CPUtime=0.29 /proc/4006/stat : 4006 (bsolo) R 4004 4006 1864 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 179742561 12296192 568 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4006/statm: 3002 568 195 640 0 2358 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12008 [startup+0.701777 s] /proc/loadavg: 1.00 1.00 1.00 3/65 4006 /proc/meminfo: memFree=1083112/2055920 swapFree=4191900/4192956 [pid=4006] ppid=4004 vsize=12780 CPUtime=0.69 /proc/4006/stat : 4006 (bsolo) R 4004 4006 1864 0 -1 4194304 798 0 0 0 68 1 0 0 22 0 1 0 179742561 13086720 761 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4006/statm: 3195 761 195 640 0 2551 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12780 Solver just ended. Dumping a history of the last processes samples [startup+1.10582 s] /proc/loadavg: 1.00 1.00 1.00 2/66 4007 /proc/meminfo: memFree=1080160/2055920 swapFree=4191900/4192956 [pid=4006] ppid=4004 vsize=13296 CPUtime=1.09 /proc/4006/stat : 4006 (bsolo) R 4004 4006 1864 0 -1 4194304 938 0 0 0 108 1 0 0 25 0 1 0 179742561 13615104 901 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4006/statm: 3324 901 195 640 0 2680 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 13296 [startup+1.20183 s] /proc/loadavg: 1.00 1.00 1.00 2/66 4007 /proc/meminfo: memFree=1080160/2055920 swapFree=4191900/4192956 [pid=4006] ppid=4004 vsize=13296 CPUtime=1.19 /proc/4006/stat : 4006 (bsolo) R 4004 4006 1864 0 -1 4194304 938 0 0 0 118 1 0 0 25 0 1 0 179742561 13615104 901 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4006/statm: 3324 901 195 640 0 2680 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 13296 Child status: 0 Real time (s): 1.21959 CPU time (s): 1.21881 CPU user time (s): 1.19982 CPU system time (s): 0.018997 CPU usage (%): 99.936 Max. virtual memory (cumulated for all children) (KiB): 13296 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.19982 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 941 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= 0 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node32 at 2009-06-16 05:03:51 IDJOB=1878824 IDBENCH=1333 IDSOLVER=700 FILE ID=node32/1878824-1245121431 PBS_JOBID= 9363635 Free space on /tmp= 66344 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878824-1245121431/watcher-1878824-1245121431 -o /tmp/evaluation-result-1878824-1245121431/solver-1878824-1245121431 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878824-1245121431.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 924af7c450ed428ac078913fd23bc162 RANDOM SEED=1082642924 node32.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 : 3000.234 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 : 3000.234 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: 1083592 kB Buffers: 79760 kB Cached: 795004 kB SwapCached: 260 kB Active: 113836 kB Inactive: 775308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1083592 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4024 kB Writeback: 0 kB Mapped: 23776 kB Slab: 68900 kB Committed_AS: 148092 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 05:03:53