Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 0.309952 | 0.314077 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb |
MD5SUM | e4bbe52e30b63463eee488a367080b13 |
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 | 0.020996 |
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 | 627 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 0.29/0.31 c total time : 0.3 s 0.29/0.31 s SATISFIABLE 0.29/0.31 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 0.29/0.31 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 0.29/0.31 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 0.29/0.31 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 0.29/0.31 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 x142 -x152 -x162 -x172 0.29/0.31 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 x164 -x174 -x184 0.29/0.31 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 0.29/0.31 v x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 0.29/0.31 v -x218 x228 x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 0.29/0.31 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221
OK 0
/tmp/evaluation/359379-1176927313/instance-359379-1176927313.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-359379-1176927313 -o ROOT/results/node17/solver-359379-1176927313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359379-1176927313/instance-359379-1176927313.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: 0.98 1.02 1.00 3/77 26738 /proc/meminfo: memFree=1886528/2055920 swapFree=4141660/4192956 [pid=26738] ppid=26736 vsize=2552 CPUtime=0 /proc/26738/stat : 26738 (Pueblo) R 26736 26738 23885 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 140648854 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0 /proc/26738/statm: 638 236 199 16 0 77 0 [startup+0.0692749 s] /proc/loadavg: 0.98 1.02 1.00 3/77 26738 /proc/meminfo: memFree=1886528/2055920 swapFree=4141660/4192956 [pid=26738] ppid=26736 vsize=2952 CPUtime=0.06 /proc/26738/stat : 26738 (Pueblo) R 26736 26738 23885 0 -1 4194304 394 0 0 0 6 0 0 0 18 0 1 0 140648854 3022848 364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528635 0 0 4096 0 0 0 0 17 1 0 0 /proc/26738/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2952 [startup+0.101279 s] /proc/loadavg: 0.98 1.02 1.00 3/77 26738 /proc/meminfo: memFree=1886528/2055920 swapFree=4141660/4192956 [pid=26738] ppid=26736 vsize=2952 CPUtime=0.09 /proc/26738/stat : 26738 (Pueblo) R 26736 26738 23885 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 140648854 3022848 364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/26738/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301303 s] /proc/loadavg: 0.98 1.02 1.00 3/77 26738 /proc/meminfo: memFree=1886528/2055920 swapFree=4141660/4192956 [pid=26738] ppid=26736 vsize=3344 CPUtime=0.29 /proc/26738/stat : 26738 (Pueblo) R 26736 26738 23885 0 -1 4194304 487 0 0 0 29 0 0 0 19 0 1 0 140648854 3424256 457 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522708 0 0 4096 0 0 0 0 17 0 0 0 /proc/26738/statm: 836 457 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.314077 CPU time (s): 0.309952 CPU user time (s): 0.306953 CPU system time (s): 0.002999 CPU usage (%): 98.6867 Max. virtual memory (cumulated for all children) (KiB): 3344 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.306953 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 507 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= 13 involuntary context switches= 6 runsolver used 0.004999 second user time and 0.001999 second system time The end
Begin job on node17 on Wed Apr 18 20:15:13 UTC 2007 IDJOB= 359379 IDBENCH= 1287 IDSOLVER= 165 FILE ID= node17/359379-1176927313 PBS_JOBID= 4595262 Free space on /tmp= 66391 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb COMMAND LINE= Pueblo /tmp/evaluation/359379-1176927313/instance-359379-1176927313.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-359379-1176927313 -o ROOT/results/node17/conversion-359379-1176927313 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359379-1176927313/instance-359379-1176927313.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-359379-1176927313 -o ROOT/results/node17/solver-359379-1176927313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359379-1176927313/instance-359379-1176927313.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e4bbe52e30b63463eee488a367080b13 RANDOM SEED= 71582564 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1886872 kB Buffers: 21932 kB Cached: 73704 kB SwapCached: 14048 kB Active: 82772 kB Inactive: 36892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1886872 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 2380 kB Writeback: 0 kB Mapped: 30232 kB Slab: 34856 kB Committed_AS: 7076652 kB PageTables: 1796 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= 66391 MiB End job on node17 on Wed Apr 18 20:15:14 UTC 2007