Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | SAT | 18.6142 | 18.6253 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb |
MD5SUM | 8d4daf979e4851393f5d9b0e5e4a390f |
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 | 0.636902 |
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 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 18.48/18.59 c 16.4615 11.0898 3024 122929 18.48/18.59 s SATISFIABLE 18.48/18.59 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-2668974-1276432893/watcher-2668974-1276432893 -o /tmp/evaluation-result-2668974-1276432893/solver-2668974-1276432893 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668974-1276432893.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: 1.07 1.02 1.05 3/106 22415 /proc/meminfo: memFree=1841888/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=2208 CPUtime=0 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 18891079 2260992 176 1992294400 134512640 136485738 4288565696 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22415/statm: 552 176 156 482 0 68 0 [startup+0.079515 s] /proc/loadavg: 1.07 1.02 1.05 3/106 22415 /proc/meminfo: memFree=1841888/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=6784 CPUtime=0.07 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 1361 0 0 0 7 0 0 0 20 0 1 0 18891079 6946816 1284 1992294400 134512640 136485738 4288565696 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 1696 1290 197 482 0 1212 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 6784 [startup+0.100517 s] /proc/loadavg: 1.07 1.02 1.05 3/106 22415 /proc/meminfo: memFree=1841888/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=9912 CPUtime=0.09 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2122 0 0 0 9 0 0 0 20 0 1 0 18891079 10149888 2043 1992294400 134512640 136485738 4288565696 18446744073709551615 134948200 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2478 2043 208 482 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9912 [startup+0.300539 s] /proc/loadavg: 1.07 1.02 1.05 3/106 22415 /proc/meminfo: memFree=1841888/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=10300 CPUtime=0.29 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2216 0 0 0 26 3 0 0 20 0 1 0 18891079 10547200 2137 1992294400 134512640 136485738 4288565696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2575 2137 223 482 0 2091 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10300 [startup+0.700582 s] /proc/loadavg: 1.07 1.02 1.05 3/106 22415 /proc/meminfo: memFree=1841888/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=10428 CPUtime=0.69 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2257 0 0 0 60 9 0 0 20 0 1 0 18891079 10678272 2178 1992294400 134512640 136485738 4288565696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2607 2178 223 482 0 2123 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10428 [startup+1.50067 s] /proc/loadavg: 1.07 1.02 1.05 2/107 22416 /proc/meminfo: memFree=1833944/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=10556 CPUtime=1.49 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2284 0 0 0 131 18 0 0 22 0 1 0 18891079 10809344 2205 1992294400 134512640 136485738 4288565696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2639 2205 223 482 0 2155 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10556 [startup+3.10085 s] /proc/loadavg: 1.07 1.02 1.05 2/107 22416 /proc/meminfo: memFree=1833572/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=10816 CPUtime=3.09 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2334 0 0 0 269 40 0 0 25 0 1 0 18891079 11075584 2255 1992294400 134512640 136485738 4288565696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2704 2255 223 482 0 2220 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10816 [startup+6.3012 s] /proc/loadavg: 1.07 1.02 1.05 2/107 22416 /proc/meminfo: memFree=1833324/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=10964 CPUtime=6.29 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2376 0 0 0 554 75 0 0 25 0 1 0 18891079 11227136 2297 1992294400 134512640 136485738 4288565696 18446744073709551615 134623200 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2741 2297 223 482 0 2257 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10964 [startup+12.7009 s] /proc/loadavg: 1.06 1.02 1.05 2/107 22418 /proc/meminfo: memFree=1832952/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=11096 CPUtime=12.68 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2421 0 0 0 1119 149 0 0 25 0 1 0 18891079 11362304 2342 1992294400 134512640 136485738 4288565696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2774 2342 223 482 0 2290 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 11096 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 1.06 1.02 1.05 2/107 22418 /proc/meminfo: memFree=1832828/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=11224 CPUtime=15.88 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2449 0 0 0 1403 185 0 0 25 0 1 0 18891079 11493376 2370 1992294400 134512640 136485738 4288565696 18446744073709551615 135024582 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2806 2370 223 482 0 2322 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 11224 [startup+17.5004 s] /proc/loadavg: 1.06 1.02 1.05 2/107 22418 /proc/meminfo: memFree=1832828/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=11224 CPUtime=17.49 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2457 0 0 0 1547 202 0 0 25 0 1 0 18891079 11493376 2378 1992294400 134512640 136485738 4288565696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2806 2378 223 482 0 2322 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 11224 [startup+18.3005 s] /proc/loadavg: 1.06 1.02 1.05 2/107 22418 /proc/meminfo: memFree=1832828/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=11224 CPUtime=18.27 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2458 0 0 0 1618 209 0 0 25 0 1 0 18891079 11493376 2379 1992294400 134512640 136485738 4288565696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2806 2379 223 482 0 2322 0 Current children cumulated CPU time (s) 18.27 Current children cumulated vsize (KiB) 11224 [startup+18.5005 s] /proc/loadavg: 1.06 1.02 1.05 2/107 22418 /proc/meminfo: memFree=1832828/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=11352 CPUtime=18.48 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2485 0 0 0 1637 211 0 0 25 0 1 0 18891079 11624448 2406 1992294400 134512640 136485738 4288565696 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2838 2406 223 482 0 2354 0 Current children cumulated CPU time (s) 18.48 Current children cumulated vsize (KiB) 11352 [startup+18.6006 s] /proc/loadavg: 1.05 1.01 1.05 2/107 22418 /proc/meminfo: memFree=1832704/2059040 swapFree=4140380/4192956 [pid=22415] ppid=22413 vsize=10568 CPUtime=18.59 /proc/22415/stat : 22415 (pbct) R 22413 22415 21207 0 -1 4202496 2508 0 0 0 1647 212 0 0 25 0 1 0 18891079 10821632 2262 1992294400 134512640 136485738 4288565696 18446744073709551615 135839991 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22415/statm: 2642 2262 245 482 0 2158 0 Current children cumulated CPU time (s) 18.59 Current children cumulated vsize (KiB) 10568 Child status: 0 Real time (s): 18.6253 CPU time (s): 18.6142 CPU user time (s): 16.4875 CPU system time (s): 2.12668 CPU usage (%): 99.9403 Max. virtual memory (cumulated for all children) (KiB): 11352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.4875 system time used= 2.12668 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2509 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= 1 involuntary context switches= 75 runsolver used 0.036994 second user time and 0.093985 second system time The end
Begin job on node009 at 2010-06-13 14:41:33 IDJOB=2668974 IDBENCH=1316 IDSOLVER=1170 FILE ID=node009/2668974-1276432893 PBS_JOBID= 11173311 Free space on /tmp= 62444 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668974-1276432893/watcher-2668974-1276432893 -o /tmp/evaluation-result-2668974-1276432893/solver-2668974-1276432893 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668974-1276432893.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d4daf979e4851393f5d9b0e5e4a390f RANDOM SEED=211371906 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1842416 kB Buffers: 31244 kB Cached: 107024 kB SwapCached: 6004 kB Active: 92676 kB Inactive: 58320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1842416 kB SwapTotal: 4192956 kB SwapFree: 4140380 kB Dirty: 2148 kB Writeback: 0 kB AnonPages: 10916 kB Mapped: 13040 kB Slab: 43832 kB PageTables: 4060 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181288 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= 62440 MiB End job on node009 at 2010-06-13 14:41:52