Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 0.710891 | 0.713087 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb |
MD5SUM | 4a2e7ec029cc013a596bc8fa4c9afc09 |
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 | 0.038993 |
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 | 639 |
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 0.01/0.03 c starting to Solve 0.01/0.03 c #variables read: 231 - #constraints read: 2707 0.69/0.71 c total time : 0.7 s 0.69/0.71 s SATISFIABLE 0.69/0.71 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 0.69/0.71 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 0.69/0.71 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 0.69/0.71 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 0.69/0.71 v x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 0.69/0.71 v -x192 x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 x194 0.69/0.71 v -x204 -x214 -x224 x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 x186 -x196 -x206 0.69/0.71 v -x216 -x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 -x218 0.69/0.71 v -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 -x230 0.69/0.71 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/359309-1176926024/instance-359309-1176926024.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-359309-1176926024 -o ROOT/results/node67/solver-359309-1176926024 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359309-1176926024/instance-359309-1176926024.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: 0.85 0.97 0.99 3/64 4170 /proc/meminfo: memFree=1919864/2055920 swapFree=4179676/4192956 [pid=4170] ppid=4168 vsize=2552 CPUtime=0 /proc/4170/stat : 4170 (Pueblo) R 4168 4170 2017 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 168591952 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0 /proc/4170/statm: 638 236 199 16 0 77 0 [startup+0.0170741 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4170 /proc/meminfo: memFree=1919864/2055920 swapFree=4179676/4192956 [pid=4170] ppid=4168 vsize=2684 CPUtime=0.01 /proc/4170/stat : 4170 (Pueblo) R 4168 4170 2017 0 -1 4194304 305 0 0 0 1 0 0 0 18 0 1 0 168591952 2748416 275 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0 /proc/4170/statm: 671 275 199 16 0 110 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2684 [startup+0.10109 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4170 /proc/meminfo: memFree=1919864/2055920 swapFree=4179676/4192956 [pid=4170] ppid=4168 vsize=3084 CPUtime=0.09 /proc/4170/stat : 4170 (Pueblo) R 4168 4170 2017 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 168591952 3158016 366 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0 /proc/4170/statm: 771 366 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301126 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4170 /proc/meminfo: memFree=1919864/2055920 swapFree=4179676/4192956 [pid=4170] ppid=4168 vsize=3348 CPUtime=0.29 /proc/4170/stat : 4170 (Pueblo) R 4168 4170 2017 0 -1 4194304 483 0 0 0 29 0 0 0 19 0 1 0 168591952 3428352 453 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519132 0 0 4096 0 0 0 0 17 1 0 0 /proc/4170/statm: 837 453 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.701199 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4170 /proc/meminfo: memFree=1919864/2055920 swapFree=4179676/4192956 [pid=4170] ppid=4168 vsize=3612 CPUtime=0.69 /proc/4170/stat : 4170 (Pueblo) R 4168 4170 2017 0 -1 4194304 559 0 0 0 69 0 0 0 22 0 1 0 168591952 3698688 529 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532911 0 0 4096 0 0 0 0 17 1 0 0 /proc/4170/statm: 903 529 205 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): 0.713087 CPU time (s): 0.710891 CPU user time (s): 0.708892 CPU system time (s): 0.001999 CPU usage (%): 99.692 Max. virtual memory (cumulated for all children) (KiB): 3612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.708892 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 567 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= 0 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node67 on Wed Apr 18 19:53:44 UTC 2007 IDJOB= 359309 IDBENCH= 1280 IDSOLVER= 165 FILE ID= node67/359309-1176926024 PBS_JOBID= 4595247 Free space on /tmp= 66454 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= Pueblo /tmp/evaluation/359309-1176926024/instance-359309-1176926024.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-359309-1176926024 -o ROOT/results/node67/conversion-359309-1176926024 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359309-1176926024/instance-359309-1176926024.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-359309-1176926024 -o ROOT/results/node67/solver-359309-1176926024 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359309-1176926024/instance-359309-1176926024.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED= 680001202 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1920272 kB Buffers: 9928 kB Cached: 72960 kB SwapCached: 7008 kB Active: 55576 kB Inactive: 40584 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1920272 kB SwapTotal: 4192956 kB SwapFree: 4179676 kB Dirty: 2400 kB Writeback: 0 kB Mapped: 15968 kB Slab: 25412 kB Committed_AS: 254860 kB PageTables: 1456 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= 66454 MiB End job on node67 on Wed Apr 18 19:53:45 UTC 2007