Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 0.788879 | 0.790289 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb |
MD5SUM | 8d4daf979e4851393f5d9b0e5e4a390f |
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 | 0.25696 |
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 | 703 |
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 0.69/0.78 c total time : 0.78 s 0.69/0.78 s SATISFIABLE 0.69/0.78 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 0.69/0.78 v -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 0.69/0.78 v -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 0.69/0.78 v -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 0.69/0.78 v x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 x132 -x142 -x152 -x162 -x172 -x182 0.69/0.78 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 x223 -x123 -x133 -x154 -x164 -x174 x184 -x194 0.69/0.78 v -x204 -x214 -x224 -x124 -x134 -x144 x165 -x175 -x185 -x195 -x205 -x215 -x225 x125 -x135 -x145 -x155 -x176 -x186 -x196 -x206 0.69/0.78 v -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 -x218 0.69/0.78 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 -x230 0.69/0.78 v -x130 -x140 -x150 -x160 -x170 x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221
OK 0
/tmp/evaluation/359729-1176941005/instance-359729-1176941005.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-359729-1176941005 -o ROOT/results/node3/solver-359729-1176941005 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359729-1176941005/instance-359729-1176941005.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 3/77 8740 /proc/meminfo: memFree=1489632/2055920 swapFree=4140660/4192956 [pid=8740] ppid=8738 vsize=2552 CPUtime=0 /proc/8740/stat : 8740 (Pueblo) R 8738 8740 7598 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 170138233 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0 /proc/8740/statm: 638 236 199 16 0 77 0 [startup+0.070227 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8740 /proc/meminfo: memFree=1489632/2055920 swapFree=4140660/4192956 [pid=8740] ppid=8738 vsize=2952 CPUtime=0.06 /proc/8740/stat : 8740 (Pueblo) R 8738 8740 7598 0 -1 4194304 394 0 0 0 6 0 0 0 18 0 1 0 170138233 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559292 0 0 4096 0 0 0 0 17 1 0 0 /proc/8740/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2952 [startup+0.101233 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8740 /proc/meminfo: memFree=1489632/2055920 swapFree=4140660/4192956 [pid=8740] ppid=8738 vsize=3084 CPUtime=0.09 /proc/8740/stat : 8740 (Pueblo) R 8738 8740 7598 0 -1 4194304 395 0 0 0 9 0 0 0 18 0 1 0 170138233 3158016 365 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134553173 0 0 4096 0 0 0 0 17 1 0 0 /proc/8740/statm: 771 365 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301265 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8740 /proc/meminfo: memFree=1489632/2055920 swapFree=4140660/4192956 [pid=8740] ppid=8738 vsize=3348 CPUtime=0.29 /proc/8740/stat : 8740 (Pueblo) R 8738 8740 7598 0 -1 4194304 482 0 0 0 29 0 0 0 19 0 1 0 170138233 3428352 452 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0 /proc/8740/statm: 837 452 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.70133 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8740 /proc/meminfo: memFree=1489632/2055920 swapFree=4140660/4192956 [pid=8740] ppid=8738 vsize=3612 CPUtime=0.69 /proc/8740/stat : 8740 (Pueblo) R 8738 8740 7598 0 -1 4194304 528 0 0 0 69 0 0 0 22 0 1 0 170138233 3698688 498 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527196 0 0 4096 0 0 0 0 17 1 0 0 /proc/8740/statm: 903 498 205 16 0 342 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3612 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.790289 CPU time (s): 0.788879 CPU user time (s): 0.78488 CPU system time (s): 0.003999 CPU usage (%): 99.8216 Max. virtual memory (cumulated for all children) (KiB): 3612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.78488 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= 548 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= 3 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node3 on Thu Apr 19 00:03:25 UTC 2007 IDJOB= 359729 IDBENCH= 1316 IDSOLVER= 165 FILE ID= node3/359729-1176941005 PBS_JOBID= 4605684 Free space on /tmp= 66356 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb COMMAND LINE= Pueblo /tmp/evaluation/359729-1176941005/instance-359729-1176941005.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-359729-1176941005 -o ROOT/results/node3/conversion-359729-1176941005 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359729-1176941005/instance-359729-1176941005.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-359729-1176941005 -o ROOT/results/node3/solver-359729-1176941005 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359729-1176941005/instance-359729-1176941005.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 8d4daf979e4851393f5d9b0e5e4a390f RANDOM SEED= 760243669 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1490104 kB Buffers: 35364 kB Cached: 463784 kB SwapCached: 15204 kB Active: 99556 kB Inactive: 423308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1490104 kB SwapTotal: 4192956 kB SwapFree: 4140660 kB Dirty: 2476 kB Writeback: 0 kB Mapped: 30676 kB Slab: 28532 kB Committed_AS: 5243764 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= 66356 MiB End job on node3 on Thu Apr 19 00:03:26 UTC 2007