Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 56.5084 | 56.5246 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb |
MD5SUM | 11371eec29d871c470e0cb7778802319 |
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 | 0.065989 |
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 | 683 |
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: 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-1880240-1245120374.opb 0.00/0.00 c File size is 83379 bytes. 0.00/0.01 c Highest Coefficient sum: 683 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.011 s 0.01/0.01 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706 0.01/0.01 c Obj. Vars: 0 (0 % of total variables) 0.01/0.02 c Pre-processing Time: 0.022 s 0.01/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.02 c 0 231 2586 8096 3 5473 1880 0 0 0.02 0.01/0.02 c Switching off lower bounding mode. 56.47/56.52 c 100 231 2786 18783 6 7704 2069 200 2040 0.05 56.47/56.52 c 251 231 3084 40596 13 12404 2276 498 2302 0.11 56.47/56.52 c 476 231 3529 84761 24 26170 2504 943 1597 0.30 56.47/56.52 c 814 231 4196 145636 34 47428 2755 1610 1159 0.70 56.47/56.52 c 1323 231 5206 242228 46 78306 3031 2620 750 1.76 56.47/56.52 c 2086 231 5108 226884 44 94940 3335 2522 477 4.37 56.47/56.52 c 3233 231 5616 291659 51 116889 3669 3030 319 10.12 56.47/56.52 c 4954 231 5123 265709 51 114648 4036 2537 211 23.41 56.47/56.52 c 7538 231 5989 359804 60 137395 4440 3403 161 46.64 56.47/56.52 c Backtracks by Clause: 8049 56.47/56.52 c Backtracks by PB constraint: 179 56.47/56.52 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 56.47/56.52 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 56.47/56.52 c 9 8241 2051 13730 5041 259943 2455 145 56.51 56.47/56.52 s SATISFIABLE 56.47/56.52 c Total time: 56.505 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-1880240-1245120374/watcher-1880240-1245120374 -o /tmp/evaluation-result-1880240-1245120374/solver-1880240-1245120374 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880240-1245120374.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 3/64 10495 /proc/meminfo: memFree=1127936/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=10792 CPUtime=0 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179637715 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 2698 232 174 640 0 2033 0 [startup+0.013854 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10495 /proc/meminfo: memFree=1127936/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=10980 CPUtime=0.01 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 344 0 0 0 1 0 0 0 18 0 1 0 179637715 11243520 307 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 2745 308 185 640 0 2101 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10980 [startup+0.101863 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10495 /proc/meminfo: memFree=1127936/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=11632 CPUtime=0.09 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 1 0 179637715 11911168 481 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 2908 482 196 640 0 2264 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11632 [startup+0.301883 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10495 /proc/meminfo: memFree=1127936/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=12536 CPUtime=0.29 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 766 0 0 0 29 0 0 0 19 0 1 0 179637715 12836864 729 1992294400 134512640 137136520 4294956256 18446744073709551615 136509106 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 3134 729 196 640 0 2490 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12536 [startup+0.701923 s] /proc/loadavg: 1.00 1.00 1.00 3/64 10495 /proc/meminfo: memFree=1127936/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=13972 CPUtime=0.69 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 1098 0 0 0 69 0 0 0 23 0 1 0 179637715 14307328 1061 1992294400 134512640 137136520 4294956256 18446744073709551615 134543793 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 3493 1061 197 640 0 2849 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13972 [startup+1.50201 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1123768/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=15524 CPUtime=1.49 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 1513 0 0 0 148 1 0 0 25 0 1 0 179637715 15896576 1476 1992294400 134512640 137136520 4294956256 18446744073709551615 136499605 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 3881 1476 197 640 0 3237 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 15524 [startup+3.10117 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1121656/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=16964 CPUtime=3.09 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 1857 0 0 0 308 1 0 0 25 0 1 0 179637715 17371136 1820 1992294400 134512640 137136520 4294956256 18446744073709551615 134544357 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 4241 1820 197 640 0 3597 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16964 [startup+6.3015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1120760/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=18004 CPUtime=6.28 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 2127 0 0 0 627 1 0 0 25 0 1 0 179637715 18436096 2090 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 4501 2090 197 640 0 3857 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 18004 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1118840/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=19184 CPUtime=12.69 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 2420 0 0 0 1267 2 0 0 25 0 1 0 179637715 19644416 2383 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 4796 2383 197 640 0 4152 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 19184 [startup+25.5015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1118392/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=19708 CPUtime=25.48 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 2538 0 0 0 2546 2 0 0 25 0 1 0 179637715 20180992 2501 1992294400 134512640 137136520 4294956256 18446744073709551615 136502004 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 4927 2501 197 640 0 4283 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 19708 [startup+51.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1116984/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=21520 CPUtime=51.07 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 3003 0 0 0 5104 3 0 0 25 0 1 0 179637715 22036480 2966 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 5380 2966 197 640 0 4736 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 21520 Solver just ended. Dumping a history of the last processes samples [startup+54.3015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1116472/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=21648 CPUtime=54.27 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 3030 0 0 0 5424 3 0 0 25 0 1 0 179637715 22167552 2993 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 5412 2993 197 640 0 4768 0 Current children cumulated CPU time (s) 54.27 Current children cumulated vsize (KiB) 21648 [startup+55.9016 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1116472/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=21648 CPUtime=55.87 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 3030 0 0 0 5584 3 0 0 25 0 1 0 179637715 22167552 2993 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 5412 2993 197 640 0 4768 0 Current children cumulated CPU time (s) 55.87 Current children cumulated vsize (KiB) 21648 [startup+56.3017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1116472/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=21648 CPUtime=56.27 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 3030 0 0 0 5624 3 0 0 25 0 1 0 179637715 22167552 2993 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 5412 2993 197 640 0 4768 0 Current children cumulated CPU time (s) 56.27 Current children cumulated vsize (KiB) 21648 [startup+56.5017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 10496 /proc/meminfo: memFree=1116472/2055920 swapFree=4191900/4192956 [pid=10495] ppid=10493 vsize=21648 CPUtime=56.47 /proc/10495/stat : 10495 (bsolo) R 10493 10495 9552 0 -1 4194304 3030 0 0 0 5644 3 0 0 25 0 1 0 179637715 22167552 2993 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10495/statm: 5412 2993 197 640 0 4768 0 Current children cumulated CPU time (s) 56.47 Current children cumulated vsize (KiB) 21648 Child status: 0 Real time (s): 56.5246 CPU time (s): 56.5084 CPU user time (s): 56.4664 CPU system time (s): 0.041993 CPU usage (%): 99.9714 Max. virtual memory (cumulated for all children) (KiB): 21648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 56.4664 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3032 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= 107 runsolver used 0.047992 second user time and 0.12998 second system time The end
Begin job on node24 at 2009-06-16 04:46:14 IDJOB=1880240 IDBENCH=1319 IDSOLVER=701 FILE ID=node24/1880240-1245120374 PBS_JOBID= 9363639 Free space on /tmp= 66364 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880240-1245120374/watcher-1880240-1245120374 -o /tmp/evaluation-result-1880240-1245120374/solver-1880240-1245120374 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880240-1245120374.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 11371eec29d871c470e0cb7778802319 RANDOM SEED=2075809568 node24.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 : 3000.231 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 : 3000.231 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: 1128352 kB Buffers: 55736 kB Cached: 791692 kB SwapCached: 260 kB Active: 148220 kB Inactive: 711924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1128352 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4236 kB Writeback: 0 kB Mapped: 21244 kB Slab: 53400 kB Committed_AS: 176724 kB PageTables: 1444 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= 66360 MiB End job on node24 at 2009-06-16 04:47:11