Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | SAT | 1.72074 | 1.71999 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554373.opb |
MD5SUM | be90946aaf59814d5cb6eda02cac5041 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.874866 |
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 | 601 |
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 PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.04 c constraints 23/0 clauses 2684/0 units 0 0.00/0.04 c vars 231 1.59/1.69 c 1.54076 10.3164 2461 10534 1.59/1.69 s SATISFIABLE 1.59/1.69 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -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 -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 -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 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668952-1276432605/watcher-2668952-1276432605 -o /tmp/evaluation-result-2668952-1276432605/solver-2668952-1276432605 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668952-1276432605.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.98 0.99 3/106 23164 /proc/meminfo: memFree=1827324/2059040 swapFree=4136640/4192956 [pid=23164] ppid=23162 vsize=2208 CPUtime=0 /proc/23164/stat : 23164 (pbct) R 23162 23164 21382 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 16915894 2260992 176 1992294400 134512640 136485738 4293792320 18446744073709551615 135562783 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23164/statm: 552 176 156 482 0 68 0 [startup+0.043269 s] /proc/loadavg: 0.91 0.98 0.99 3/106 23164 /proc/meminfo: memFree=1827324/2059040 swapFree=4136640/4192956 [pid=23164] ppid=23162 vsize=2340 CPUtime=0.04 /proc/23164/stat : 23164 (pbct) R 23162 23164 21382 0 -1 4202496 283 0 0 0 4 0 0 0 20 0 1 0 16915894 2396160 206 1992294400 134512640 136485738 4293792320 18446744073709551615 135823736 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23164/statm: 650 217 169 482 0 166 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2340 [startup+0.101272 s] /proc/loadavg: 0.91 0.98 0.99 3/106 23164 /proc/meminfo: memFree=1827324/2059040 swapFree=4136640/4192956 [pid=23164] ppid=23162 vsize=9912 CPUtime=0.09 /proc/23164/stat : 23164 (pbct) R 23162 23164 21382 0 -1 4202496 2122 0 0 0 9 0 0 0 20 0 1 0 16915894 10149888 2043 1992294400 134512640 136485738 4293792320 18446744073709551615 134950192 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23164/statm: 2478 2043 208 482 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9912 [startup+0.301288 s] /proc/loadavg: 0.91 0.98 0.99 3/106 23164 /proc/meminfo: memFree=1827324/2059040 swapFree=4136640/4192956 [pid=23164] ppid=23162 vsize=10300 CPUtime=0.29 /proc/23164/stat : 23164 (pbct) R 23162 23164 21382 0 -1 4202496 2213 0 0 0 27 2 0 0 20 0 1 0 16915894 10547200 2134 1992294400 134512640 136485738 4293792320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23164/statm: 2575 2134 223 482 0 2091 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10300 [startup+0.70132 s] /proc/loadavg: 0.91 0.98 0.99 3/106 23164 /proc/meminfo: memFree=1827324/2059040 swapFree=4136640/4192956 [pid=23164] ppid=23162 vsize=10432 CPUtime=0.69 /proc/23164/stat : 23164 (pbct) R 23162 23164 21382 0 -1 4202496 2262 0 0 0 65 4 0 0 20 0 1 0 16915894 10682368 2183 1992294400 134512640 136485738 4293792320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23164/statm: 2608 2183 223 482 0 2124 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10432 [startup+1.50138 s] /proc/loadavg: 0.91 0.98 0.99 2/107 23165 /proc/meminfo: memFree=1819256/2059040 swapFree=4136640/4192956 [pid=23164] ppid=23162 vsize=10560 CPUtime=1.49 /proc/23164/stat : 23164 (pbct) R 23162 23164 21382 0 -1 4202496 2289 0 0 0 136 13 0 0 22 0 1 0 16915894 10813440 2210 1992294400 134512640 136485738 4293792320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23164/statm: 2640 2210 223 482 0 2156 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10560 Solver just ended. Dumping a history of the last processes samples [startup+1.7014 s] /proc/loadavg: 0.91 0.98 0.99 2/107 23165 /proc/meminfo: memFree=1819256/2059040 swapFree=4136640/4192956 [pid=23164] ppid=23162 vsize=9776 CPUtime=1.69 /proc/23164/stat : 23164 (pbct) R 23162 23164 21382 0 -1 4202496 2314 0 0 0 154 15 0 0 23 0 1 0 16915894 10010624 2068 1992294400 134512640 136485738 4293792320 18446744073709551615 135839931 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23164/statm: 2444 2068 245 482 0 1960 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 9776 Child status: 0 Real time (s): 1.71999 CPU time (s): 1.72074 CPU user time (s): 1.56676 CPU system time (s): 0.153976 CPU usage (%): 100.043 Max. virtual memory (cumulated for all children) (KiB): 10560 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.56676 system time used= 0.153976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2315 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= 2 involuntary context switches= 4 runsolver used 0.008998 second user time and 0.009998 second system time The end
Begin job on node026 at 2010-06-13 14:36:45 IDJOB=2668952 IDBENCH=1290 IDSOLVER=1170 FILE ID=node026/2668952-1276432605 PBS_JOBID= 11173300 Free space on /tmp= 62508 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554373.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668952-1276432605/watcher-2668952-1276432605 -o /tmp/evaluation-result-2668952-1276432605/solver-2668952-1276432605 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668952-1276432605.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= be90946aaf59814d5cb6eda02cac5041 RANDOM SEED=1015428356 node026.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.201 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 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 : 3000.201 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1827852 kB Buffers: 30704 kB Cached: 123476 kB SwapCached: 9428 kB Active: 101104 kB Inactive: 65492 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1827852 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2012 kB Writeback: 0 kB AnonPages: 10916 kB Mapped: 9300 kB Slab: 42852 kB PageTables: 4088 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179616 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62508 MiB End job on node026 at 2010-06-13 14:36:47