Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 38.2402 | 38.2542 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb |
MD5SUM | f1d4a2e32a581ad991c79b68e8396da7 |
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 | 0.526919 |
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 | 593 |
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 c Parsing PB file... 0.09 c Converting 2707 PB-constraints to clauses... 0.09 c -- Unit propagations: (none) 0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.09 c ---[ 43]---> BDD-cost: 19 0.09 c ---[ 41]---> BDD-cost: 19 0.09 c ---[ 39]---> BDD-cost: 19 0.09 c ---[ 37]---> BDD-cost: 19 0.09 c ---[ 35]---> BDD-cost: 19 0.09 c ---[ 33]---> BDD-cost: 19 0.09 c ---[ 31]---> BDD-cost: 19 0.09 c ---[ 29]---> BDD-cost: 19 0.09 c ---[ 27]---> BDD-cost: 19 0.10 c ---[ 25]---> BDD-cost: 19 0.10 c ---[ 23]---> BDD-cost: 19 0.10 c ---[ 21]---> BDD-cost: 19 0.10 c ---[ 19]---> BDD-cost: 19 0.10 c ---[ 17]---> BDD-cost: 19 0.10 c ---[ 15]---> BDD-cost: 19 0.10 c ---[ 13]---> BDD-cost: 19 0.10 c ---[ 11]---> BDD-cost: 19 0.10 c ---[ 9]---> BDD-cost: 19 0.10 c ---[ 7]---> BDD-cost: 19 0.10 c ---[ 5]---> BDD-cost: 19 0.10 c ---[ 3]---> BDD-cost: 19 0.10 c ---[ 1]---> BDD-cost: 19 0.10 c ---[ 0]---> Adder-cost: 316 maxlim: 542 bits: 10/10 0.11 c ==================================[MINISAT+]================================== 0.11 c | Conflicts | Original | Learnt | Progress | 0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.11 c ============================================================================== 0.11 c | 0 | 5829 18073 | 1943 0 0 nan | 0.000 % | 0.12 c | 100 | 5829 18073 | 2137 100 2235 22.4 | 3.815 % | 0.13 c | 250 | 5829 18073 | 2351 250 11277 45.1 | 3.815 % | 0.16 c | 476 | 5829 18073 | 2586 476 23589 49.6 | 3.815 % | 0.19 c | 815 | 5829 18073 | 2844 815 40677 49.9 | 3.815 % | 0.27 c | 1321 | 5829 18073 | 3129 1321 73901 55.9 | 3.815 % | 0.36 c | 2080 | 5829 18073 | 3442 2080 114904 55.2 | 3.815 % | 0.54 c | 3220 | 5829 18073 | 3786 3220 183625 57.0 | 3.815 % | 0.84 c | 4928 | 5829 18073 | 4164 2857 159560 55.8 | 3.817 % | 1.28 c | 7490 | 5829 18073 | 4581 3198 157525 49.3 | 3.815 % | 2.01 c | 11334 | 5829 18073 | 5039 4618 239176 51.8 | 3.815 % | 3.11 c | 17101 | 5829 18073 | 5543 5019 238245 47.5 | 3.815 % | 4.75 c | 25752 | 5805 17991 | 6097 5095 267505 52.5 | 4.227 % | 7.20 c | 38728 | 5805 17991 | 6707 5418 284506 52.5 | 4.227 % | 10.96 c | 58192 | 5805 17991 | 7378 4099 172470 42.1 | 4.227 % | 17.15 c | 87384 | 5763 17849 | 8116 6375 348063 54.6 | 4.949 % | 26.31 c | 131176 | 5712 17676 | 8928 8073 431407 53.4 | 5.773 % | 38.25 c ============================================================================== 38.25 c [1mSATISFIABLE: No goal function specified.[0m 38.25 s SATISFIABLE 38.25 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 38.25 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 38.25 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 38.25 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 38.25 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x132 -x142 -x152 -x162 -x172 38.25 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 38.25 v x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 x225 -x125 -x135 -x145 -x155 x176 -x186 -x196 38.25 v -x206 -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 38.25 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 x220 38.25 v -x230 -x130 -x140 -x150 x160 -x170 -x180 -x190 -x200 -x210 -x231 x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 38.25 c _______________________________________________________________________________ 38.25 c 38.25 c restarts : 17 38.25 c conflicts : 185441 (4850 /sec) 38.25 c decisions : 234117 (6123 /sec) 38.25 c propagations : 0 (0 /sec) 38.25 c inspects : 0 (0 /sec) 38.25 c CPU time : 38.2372 s 38.25 c _______________________________________________________________________________
OK 0
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node78/watcher-34670-1149217066 -o ROOT/results/node78/solver-34670-1149217066 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/34670-1149217066/instance-34670-1149217066.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.98 0.93 2/67 32734 /proc/meminfo: memFree=1397680/2055892 swapFree=4085732/4096564 [pid=32734] ppid=32732 vsize=1048 CPUtime=0 /proc/32734/stat : 32734 (minisat+) R 32732 32734 32689 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 186735436 1073152 95 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32734/statm: 262 95 74 215 0 44 0 [startup+10.0017 s] /proc/loadavg: 0.99 0.98 0.93 2/67 32734 /proc/meminfo: memFree=1394168/2055892 swapFree=4085732/4096564 [pid=32734] ppid=32732 vsize=4360 CPUtime=9.99 /proc/32734/stat : 32734 (minisat+) R 32732 32734 32689 0 -1 4194304 998 0 0 0 999 0 0 0 25 0 1 0 186735436 4464640 984 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32734/statm: 1090 984 122 215 0 872 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4360 [startup+20.0078 s] /proc/loadavg: 0.99 0.98 0.93 2/67 32734 /proc/meminfo: memFree=1393464/2055892 swapFree=4085732/4096564 [pid=32734] ppid=32732 vsize=5144 CPUtime=20 /proc/32734/stat : 32734 (minisat+) R 32732 32734 32689 0 -1 4194304 1174 0 0 0 2000 0 0 0 25 0 1 0 186735436 5267456 1160 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32734/statm: 1286 1160 122 215 0 1068 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 5144 [startup+30.0139 s] /proc/loadavg: 0.99 0.98 0.93 2/67 32734 /proc/meminfo: memFree=1393080/2055892 swapFree=4085732/4096564 [pid=32734] ppid=32732 vsize=5536 CPUtime=30 /proc/32734/stat : 32734 (minisat+) R 32732 32734 32689 0 -1 4194304 1270 0 0 0 3000 0 0 0 25 0 1 0 186735436 5668864 1256 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32734/statm: 1384 1256 122 215 0 1166 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5536 Child status: 10 Real time (s): 38.2542 CPU time (s): 38.2402 CPU user time (s): 38.2372 CPU system time (s): 0.002999 CPU usage (%): 99.9634 Max. virtual memory (cumulated for all children) (Kb): 5536
Begin job on node78 on Fri Jun 2 02:57:46 UTC 2006 FILE ID= 34670-1149217066 PBS_JOBID= 294900 BENCH NAME= ROOT/tmp/node78/34670-1149217066/instance-34670-1149217066.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/34670-1149217066/instance-34670-1149217066.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node78/watcher-34670-1149217066 -o ROOT/results/node78/solver-34670-1149217066 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/34670-1149217066/instance-34670-1149217066.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED= 642279952 /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 : 3000.225 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 : 6006.17 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 : 3000.225 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1397888 kB Buffers: 38108 kB Cached: 546340 kB SwapCached: 2596 kB Active: 118768 kB Inactive: 474488 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1397888 kB SwapTotal: 4096564 kB SwapFree: 4085732 kB Dirty: 156 kB Writeback: 0 kB Mapped: 15112 kB Slab: 51268 kB Committed_AS: 194872 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node78 on Fri Jun 2 02:58:25 UTC 2006