Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.0.16 | SAT | 1.99769 | 1.99981 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb |
MD5SUM | 94c9ec489efaf922d51279ebf575f8fa |
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 | 0.084986 |
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 3.0.16 - 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/359615-1176937840/instance-359615-1176937840.opb 0.00/0.00 c File size is 83377 bytes. 0.01/0.02 c Highest Coefficient sum: 661 0.01/0.02 c Parsing was ok!! 0.01/0.02 c Total parsing time: 0.016 s 0.01/0.02 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706 0.01/0.02 c Obj. Vars: 0 (0 % of total variables) 0.01/0.03 c Pre-processing Time: 0.027 s 0.01/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.03 c 0 231 2586 8096 3 5473 1880 0 0 0.03 0.01/0.03 c Switching off LPR mode. 1.89/1.99 c 102 231 2688 13660 5 5679 2069 102 2756 0.04 1.89/1.99 c 253 231 2839 20588 7 5982 2276 253 4685 0.05 1.89/1.99 c 479 231 3065 31449 10 6433 2504 479 5771 0.08 1.89/1.99 c 817 231 3403 48835 14 7110 2755 817 5794 0.14 1.89/1.99 c 1326 231 3912 72206 18 8128 3031 1326 5434 0.24 1.89/1.99 c 2091 231 4677 101842 21 9658 3335 2091 5240 0.40 1.89/1.99 c 3238 231 5824 150297 25 11950 3669 3238 4713 0.69 1.89/1.99 c 4959 231 5611 146756 26 11527 4036 3025 4256 1.17 1.89/1.99 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 1.89/1.99 v -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 1.89/1.99 v -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 1.89/1.99 v -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 1.89/1.99 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x132 x142 -x152 -x162 -x172 1.89/1.99 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 1.89/1.99 v -x194 x204 -x214 -x224 -x124 x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 1.89/1.99 v -x206 -x216 x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 x217 -x227 -x127 -x137 -x147 -x157 x167 -x177 -x198 -x208 1.89/1.99 v -x218 -x228 x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 1.89/1.99 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221 1.89/1.99 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.89/1.99 c 8 7096 1494 11895 5614 176432 3028 3560 1.99 1.89/1.99 s SATISFIABLE 1.89/1.99 c Total time: 1.993 s
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node6/watcher-359615-1176937840 -o ROOT/results/node6/solver-359615-1176937840 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359615-1176937840/instance-359615-1176937840.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: 0.93 0.98 0.98 3/77 31888 /proc/meminfo: memFree=1304952/2055924 swapFree=4141328/4192956 [pid=31888] ppid=31886 vsize=4008 CPUtime=0 /proc/31888/stat : 31888 (bsolo3.0.16) R 31886 31888 30990 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 169821684 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31888/statm: 1002 337 282 324 0 50 0 [startup+0.0155681 s] /proc/loadavg: 0.93 0.98 0.98 3/77 31888 /proc/meminfo: memFree=1304952/2055924 swapFree=4141328/4192956 [pid=31888] ppid=31886 vsize=4280 CPUtime=0.01 /proc/31888/stat : 31888 (bsolo3.0.16) R 31886 31888 30990 0 -1 4194304 437 0 0 0 1 0 0 0 18 0 1 0 169821684 4382720 405 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31888/statm: 1070 406 296 324 0 118 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4280 [startup+0.101578 s] /proc/loadavg: 0.93 0.98 0.98 3/77 31888 /proc/meminfo: memFree=1304952/2055924 swapFree=4141328/4192956 [pid=31888] ppid=31886 vsize=4848 CPUtime=0.09 /proc/31888/stat : 31888 (bsolo3.0.16) R 31886 31888 30990 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 169821684 4964352 580 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31888/statm: 1212 580 310 324 0 281 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4848 [startup+0.301601 s] /proc/loadavg: 0.93 0.98 0.98 3/77 31888 /proc/meminfo: memFree=1304952/2055924 swapFree=4141328/4192956 [pid=31888] ppid=31886 vsize=5492 CPUtime=0.29 /proc/31888/stat : 31888 (bsolo3.0.16) R 31886 31888 30990 0 -1 4194304 812 0 0 0 29 0 0 0 19 0 1 0 169821684 5623808 759 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31888/statm: 1373 759 311 324 0 442 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5492 [startup+0.701648 s] /proc/loadavg: 0.93 0.98 0.98 3/77 31888 /proc/meminfo: memFree=1304952/2055924 swapFree=4141328/4192956 [pid=31888] ppid=31886 vsize=6668 CPUtime=0.69 /proc/31888/stat : 31888 (bsolo3.0.16) R 31886 31888 30990 0 -1 4194304 1082 0 0 0 68 1 0 0 22 0 1 0 169821684 6828032 1029 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31888/statm: 1667 1029 311 324 0 736 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6668 [startup+1.50174 s] /proc/loadavg: 0.93 0.98 0.98 2/78 31889 /proc/meminfo: memFree=1301616/2055924 swapFree=4141328/4192956 [pid=31888] ppid=31886 vsize=7320 CPUtime=1.49 /proc/31888/stat : 31888 (bsolo3.0.16) R 31886 31888 30990 0 -1 4194304 1248 0 0 0 148 1 0 0 25 0 1 0 169821684 7495680 1195 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31888/statm: 1830 1195 311 324 0 899 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7320 Solver just ended. Dumping a history of the last processes samples [startup+1.90179 s] /proc/loadavg: 0.93 0.98 0.98 2/78 31889 /proc/meminfo: memFree=1301616/2055924 swapFree=4141328/4192956 [pid=31888] ppid=31886 vsize=7448 CPUtime=1.89 /proc/31888/stat : 31888 (bsolo3.0.16) R 31886 31888 30990 0 -1 4194304 1307 0 0 0 188 1 0 0 25 0 1 0 169821684 7626752 1254 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31888/statm: 1862 1254 311 324 0 931 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 7448 Child status: 0 Real time (s): 1.99981 CPU time (s): 1.99769 CPU user time (s): 1.9807 CPU system time (s): 0.016997 CPU usage (%): 99.8942 Max. virtual memory (cumulated for all children) (KiB): 7448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9807 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1308 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= 1 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node6 on Wed Apr 18 23:10:40 UTC 2007 IDJOB= 359615 IDBENCH= 1306 IDSOLVER= 163 FILE ID= node6/359615-1176937840 PBS_JOBID= 4605676 Free space on /tmp= 66415 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359615-1176937840/instance-359615-1176937840.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-359615-1176937840 -o ROOT/results/node6/solver-359615-1176937840 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359615-1176937840/instance-359615-1176937840.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa RANDOM SEED= 200965006 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node6.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 : 3000.232 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 : 3000.232 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: 1305360 kB Buffers: 36848 kB Cached: 643080 kB SwapCached: 18976 kB Active: 302620 kB Inactive: 405784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1305360 kB SwapTotal: 4192956 kB SwapFree: 4141328 kB Dirty: 4648 kB Writeback: 0 kB Mapped: 30184 kB Slab: 27720 kB Committed_AS: 6897848 kB PageTables: 1784 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= 66415 MiB End job on node6 on Wed Apr 18 23:10:42 UTC 2007