Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 2.97155 | 2.98282 |
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 | 0.541916 |
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 |
0.00/0.00 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 0.02/0.04 c starting to Solve 0.02/0.04 c #variables read: 231 - #constraints read: 2707 2.89/2.97 c total time : 2.96 s 2.89/2.97 s SATISFIABLE 2.89/2.97 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 2.89/2.97 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 2.89/2.97 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 2.89/2.97 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 2.89/2.97 v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 x172 2.89/2.97 v -x182 -x192 -x202 -x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 2.89/2.97 v x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 2.89/2.97 v -x206 -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 2.89/2.97 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 2.89/2.97 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/359575-1176936934/instance-359575-1176936934.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-359575-1176936934 -o ROOT/results/node46/solver-359575-1176936934 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359575-1176936934/instance-359575-1176936934.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: 1.00 1.00 1.00 3/78 18090 /proc/meminfo: memFree=1842608/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=2336 CPUtime=0 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 48376392 2392064 130 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7764856 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 584 130 111 16 0 11 0 [startup+0.031406 s] /proc/loadavg: 1.00 1.00 1.00 3/78 18090 /proc/meminfo: memFree=1842608/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=2816 CPUtime=0.02 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 342 0 0 0 2 0 0 0 18 0 1 0 48376392 2883584 312 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 704 312 199 16 0 143 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2816 [startup+0.101418 s] /proc/loadavg: 1.00 1.00 1.00 3/78 18090 /proc/meminfo: memFree=1842608/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=2952 CPUtime=0.09 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 48376392 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8229440 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301456 s] /proc/loadavg: 1.00 1.00 1.00 3/78 18090 /proc/meminfo: memFree=1842608/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=3344 CPUtime=0.29 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 492 0 0 0 29 0 0 0 19 0 1 0 48376392 3424256 462 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557425 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 836 462 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.701529 s] /proc/loadavg: 1.00 1.00 1.00 3/78 18090 /proc/meminfo: memFree=1842608/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=3608 CPUtime=0.69 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 543 0 0 0 69 0 0 0 22 0 1 0 48376392 3694592 513 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532913 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 902 513 205 16 0 341 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3608 [startup+1.50168 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18091 /proc/meminfo: memFree=1841256/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=3872 CPUtime=1.49 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 601 0 0 0 149 0 0 0 25 0 1 0 48376392 3964928 571 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 968 571 205 16 0 407 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3872 Solver just ended. Dumping a history of the last processes samples [startup+2.30183 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18091 /proc/meminfo: memFree=1840872/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=4004 CPUtime=2.29 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 629 0 0 0 229 0 0 0 25 0 1 0 48376392 4100096 599 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 1001 599 205 16 0 440 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 4004 [startup+2.7019 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18091 /proc/meminfo: memFree=1840872/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=4004 CPUtime=2.69 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 640 0 0 0 269 0 0 0 25 0 1 0 48376392 4100096 610 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532856 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 1001 610 205 16 0 440 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 4004 [startup+2.90194 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18091 /proc/meminfo: memFree=1840872/2055920 swapFree=4090384/4192956 [pid=18090] ppid=18088 vsize=4004 CPUtime=2.89 /proc/18090/stat : 18090 (Pueblo) R 18088 18090 17453 0 -1 4194304 643 0 0 0 289 0 0 0 25 0 1 0 48376392 4100096 613 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527264 0 0 4096 0 0 0 0 17 1 0 0 /proc/18090/statm: 1001 613 205 16 0 440 0 Current children cumulated CPU time (s) 2.89 Current children cumulated vsize (KiB) 4004 Child status: 10 Real time (s): 2.98282 CPU time (s): 2.97155 CPU user time (s): 2.96655 CPU system time (s): 0.004999 CPU usage (%): 99.6221 Max. virtual memory (cumulated for all children) (KiB): 4004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.96655 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 649 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= 1 runsolver used 0.006998 second user time and 0.007998 second system time The end
Begin job on node46 on Wed Apr 18 22:55:34 UTC 2007 IDJOB= 359575 IDBENCH= 1302 IDSOLVER= 165 FILE ID= node46/359575-1176936934 PBS_JOBID= 4605681 Free space on /tmp= 66082 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb COMMAND LINE= Pueblo /tmp/evaluation/359575-1176936934/instance-359575-1176936934.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-359575-1176936934 -o ROOT/results/node46/conversion-359575-1176936934 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359575-1176936934/instance-359575-1176936934.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-359575-1176936934 -o ROOT/results/node46/solver-359575-1176936934 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359575-1176936934/instance-359575-1176936934.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED= 627275899 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1843080 kB Buffers: 28864 kB Cached: 115576 kB SwapCached: 2304 kB Active: 69332 kB Inactive: 98092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1843080 kB SwapTotal: 4192956 kB SwapFree: 4090384 kB Dirty: 2388 kB Writeback: 0 kB Mapped: 30528 kB Slab: 30756 kB Committed_AS: 1948512 kB PageTables: 1988 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= 66082 MiB End job on node46 on Wed Apr 18 22:55:37 UTC 2007