Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.0.16 | SAT | 0.98185 | 0.985696 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900577000.opb |
MD5SUM | 9bb38ed497234135fa89a263cb80cd03 |
Bench Category | SATUNSAT-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 | 0.021996 |
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 | 637 |
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 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/359909-1176950973/instance-359909-1176950973.opb 0.00/0.00 c File size is 83371 bytes. 0.00/0.02 c Highest Coefficient sum: 637 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.015 s 0.00/0.02 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707 0.00/0.02 c Obj. Vars: 0 (0 % of total variables) 0.00/0.03 c Pre-processing Time: 0.025 s 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 0 231 2586 8096 3 5472 1880 0 0 0.03 0.00/0.03 c Switching off LPR mode. 0.89/0.98 c 101 231 2687 12269 4 5679 2069 101 3060 0.03 0.89/0.98 c 251 231 2837 18224 6 5975 2276 251 5456 0.05 0.89/0.98 c 477 231 3063 29474 9 6431 2504 477 6359 0.07 0.89/0.98 c 815 231 3401 44890 13 7105 2755 815 6791 0.12 0.89/0.98 c 1324 231 3910 67078 17 8124 3031 1324 6245 0.21 0.89/0.98 c 2089 231 4675 102298 21 9654 3335 2089 5585 0.37 0.89/0.98 c 3236 231 5822 156199 26 11948 3669 3236 4948 0.65 0.89/0.98 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 0.89/0.98 v -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 0.89/0.98 v -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 0.89/0.98 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 0.89/0.98 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 x152 -x162 -x172 0.89/0.98 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 0.89/0.98 v x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 0.89/0.98 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 x166 -x187 -x197 -x207 -x217 -x227 -x127 x137 -x147 -x157 -x167 -x177 -x198 -x208 0.89/0.98 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 0.89/0.98 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 x231 x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 0.89/0.98 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.89/0.98 c 7 4372 1048 7969 5039 120579 2453 4470 0.98 0.89/0.98 s SATISFIABLE 0.89/0.98 c Total time: 0.978 s
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-359909-1176950973 -o ROOT/results/node74/solver-359909-1176950973 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359909-1176950973/instance-359909-1176950973.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.90 0.95 0.96 2/66 27284 /proc/meminfo: memFree=1691720/2055920 swapFree=4183056/4192956 [pid=27284] ppid=27282 vsize=3780 CPUtime=0 /proc/27284/stat : 27284 (bsolo3.0.16) R 27282 27284 25911 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 143012080 3870720 225 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 10201440 0 0 4096 0 0 0 0 17 0 0 0 /proc/27284/statm: 978 239 211 324 0 47 0 [startup+0.0493929 s] /proc/loadavg: 0.90 0.95 0.96 2/66 27284 /proc/meminfo: memFree=1691720/2055920 swapFree=4183056/4192956 [pid=27284] ppid=27282 vsize=4584 CPUtime=0.03 /proc/27284/stat : 27284 (bsolo3.0.16) R 27282 27284 25911 0 -1 4194304 567 0 0 0 3 0 0 0 18 0 1 0 143012080 4694016 514 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/27284/statm: 1146 514 311 324 0 215 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4584 [startup+0.102399 s] /proc/loadavg: 0.90 0.95 0.96 2/66 27284 /proc/meminfo: memFree=1691720/2055920 swapFree=4183056/4192956 [pid=27284] ppid=27282 vsize=4848 CPUtime=0.09 /proc/27284/stat : 27284 (bsolo3.0.16) R 27282 27284 25911 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 143012080 4964352 587 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/27284/statm: 1212 587 311 324 0 281 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4848 [startup+0.30242 s] /proc/loadavg: 0.90 0.95 0.96 2/66 27284 /proc/meminfo: memFree=1691720/2055920 swapFree=4183056/4192956 [pid=27284] ppid=27282 vsize=5628 CPUtime=0.29 /proc/27284/stat : 27284 (bsolo3.0.16) R 27282 27284 25911 0 -1 4194304 829 0 0 0 29 0 0 0 19 0 1 0 143012080 5763072 776 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/27284/statm: 1407 776 311 324 0 476 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5628 [startup+0.702467 s] /proc/loadavg: 0.90 0.95 0.96 2/66 27284 /proc/meminfo: memFree=1691720/2055920 swapFree=4183056/4192956 [pid=27284] ppid=27282 vsize=6788 CPUtime=0.69 /proc/27284/stat : 27284 (bsolo3.0.16) R 27282 27284 25911 0 -1 4194304 1120 0 0 0 68 1 0 0 23 0 1 0 143012080 6950912 1067 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/27284/statm: 1697 1067 311 324 0 766 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6788 Solver just ended. Dumping a history of the last processes samples [startup+0.901489 s] /proc/loadavg: 0.90 0.95 0.96 2/66 27284 /proc/meminfo: memFree=1691720/2055920 swapFree=4183056/4192956 [pid=27284] ppid=27282 vsize=7052 CPUtime=0.89 /proc/27284/stat : 27284 (bsolo3.0.16) R 27282 27284 25911 0 -1 4194304 1194 0 0 0 88 1 0 0 25 0 1 0 143012080 7221248 1141 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550862 0 0 4096 16384 0 0 0 17 0 0 0 /proc/27284/statm: 1763 1141 311 324 0 832 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 7052 Child status: 0 Real time (s): 0.985696 CPU time (s): 0.98185 CPU user time (s): 0.969852 CPU system time (s): 0.011998 CPU usage (%): 99.6098 Max. virtual memory (cumulated for all children) (KiB): 7052 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.969852 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1195 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= 12 involuntary context switches= 3 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node74 on Thu Apr 19 02:49:33 UTC 2007 IDJOB= 359909 IDBENCH= 1329 IDSOLVER= 163 FILE ID= node74/359909-1176950973 PBS_JOBID= 4605739 Free space on /tmp= 103201 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577000.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359909-1176950973/instance-359909-1176950973.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-359909-1176950973 -o ROOT/results/node74/solver-359909-1176950973 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359909-1176950973/instance-359909-1176950973.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 9bb38ed497234135fa89a263cb80cd03 RANDOM SEED= 607654424 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.213 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 : 3000.213 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: 1692128 kB Buffers: 27896 kB Cached: 261100 kB SwapCached: 3064 kB Active: 103504 kB Inactive: 198640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1692128 kB SwapTotal: 4192956 kB SwapFree: 4183056 kB Dirty: 4596 kB Writeback: 0 kB Mapped: 19120 kB Slab: 47444 kB Committed_AS: 2015644 kB PageTables: 1488 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= 103201 MiB End job on node74 on Thu Apr 19 02:49:34 UTC 2007