Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 0.250961 | 0.252755 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb |
MD5SUM | d5bd6edee9b4e9879bfc89fe3e395acc |
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 | 0.061989 |
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 | 663 |
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 0.02/0.03 c starting to Solve 0.02/0.03 c #variables read: 231 - #constraints read: 2707 0.19/0.25 c total time : 0.24 s 0.19/0.25 s SATISFIABLE 0.19/0.25 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 0.19/0.25 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 0.19/0.25 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 0.19/0.25 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 0.19/0.25 v -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x132 -x142 -x152 -x162 -x172 0.19/0.25 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 x164 -x174 -x184 0.19/0.25 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 -x145 -x155 x176 -x186 -x196 0.19/0.25 v -x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 x147 -x157 -x167 -x177 -x198 -x208 0.19/0.25 v -x218 -x228 x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 0.19/0.25 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/360107-1176955561/instance-360107-1176955561.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-360107-1176955561 -o ROOT/results/node52/solver-360107-1176955561 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360107-1176955561/instance-360107-1176955561.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: 0.92 0.98 0.99 3/64 8570 /proc/meminfo: memFree=1882836/2055920 swapFree=4182956/4192956 [pid=8570] ppid=8568 vsize=2552 CPUtime=0 /proc/8570/stat : 8570 (Pueblo) R 8568 8570 7383 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 50401162 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4707991 0 0 4096 0 0 0 0 17 1 0 0 /proc/8570/statm: 638 234 199 16 0 77 0 [startup+0.031573 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8570 /proc/meminfo: memFree=1882836/2055920 swapFree=4182956/4192956 [pid=8570] ppid=8568 vsize=2816 CPUtime=0.02 /proc/8570/stat : 8570 (Pueblo) R 8568 8570 7383 0 -1 4194304 348 0 0 0 2 0 0 0 18 0 1 0 50401162 2883584 318 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0 /proc/8570/statm: 704 318 199 16 0 143 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2816 [startup+0.102565 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8570 /proc/meminfo: memFree=1882836/2055920 swapFree=4182956/4192956 [pid=8570] ppid=8568 vsize=3084 CPUtime=0.09 /proc/8570/stat : 8570 (Pueblo) R 8568 8570 7383 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 50401162 3158016 376 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/8570/statm: 771 376 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 Solver just ended. Dumping a history of the last processes samples [startup+0.202572 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8570 /proc/meminfo: memFree=1882836/2055920 swapFree=4182956/4192956 [pid=8570] ppid=8568 vsize=3216 CPUtime=0.19 /proc/8570/stat : 8570 (Pueblo) R 8568 8570 7383 0 -1 4194304 442 0 0 0 19 0 0 0 19 0 1 0 50401162 3293184 412 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522536 0 0 4096 0 0 0 0 17 1 0 0 /proc/8570/statm: 804 412 205 16 0 243 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3216 Child status: 10 Real time (s): 0.252755 CPU time (s): 0.250961 CPU user time (s): 0.246962 CPU system time (s): 0.003999 CPU usage (%): 99.2902 Max. virtual memory (cumulated for all children) (KiB): 3216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.246962 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 471 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= 8 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node52 on Thu Apr 19 04:06:01 UTC 2007 IDJOB= 360107 IDBENCH= 1344 IDSOLVER= 165 FILE ID= node52/360107-1176955561 PBS_JOBID= 4605779 Free space on /tmp= 66311 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb COMMAND LINE= Pueblo /tmp/evaluation/360107-1176955561/instance-360107-1176955561.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-360107-1176955561 -o ROOT/results/node52/conversion-360107-1176955561 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360107-1176955561/instance-360107-1176955561.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-360107-1176955561 -o ROOT/results/node52/solver-360107-1176955561 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360107-1176955561/instance-360107-1176955561.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d5bd6edee9b4e9879bfc89fe3e395acc RANDOM SEED= 640081730 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1883308 kB Buffers: 18276 kB Cached: 105004 kB SwapCached: 4288 kB Active: 61020 kB Inactive: 72528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1883308 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 2352 kB Writeback: 0 kB Mapped: 15752 kB Slab: 25104 kB Committed_AS: 1578668 kB PageTables: 1484 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= 66311 MiB End job on node52 on Thu Apr 19 04:06:01 UTC 2007