Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | SAT | 1.9847 | 1.98471 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb |
MD5SUM | 669582294d25265ed5f2dea6d065ce49 |
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 | 0.12698 |
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 | 565 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.03 c constraints 23/0 clauses 2684/0 units 0 0.00/0.03 c vars 231 1.89/1.95 c 1.77273 10.375 2373 12317 1.89/1.95 s SATISFIABLE 1.89/1.95 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-2682587-1277475825/watcher-2682587-1277475825 -o /tmp/evaluation-result-2682587-1277475825/solver-2682587-1277475825 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682587-1277475825.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: 0.96 0.48 0.19 3/106 27587 /proc/meminfo: memFree=1813476/2059040 swapFree=4140412/4192956 [pid=27587] ppid=27585 vsize=2136 CPUtime=0 /proc/27587/stat : 27587 (pbct) R 27585 27587 27421 0 -1 4202496 247 0 0 0 0 0 0 0 20 0 1 0 88875154 2187264 166 1992294400 134512640 136421960 4289818544 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27587/statm: 534 166 144 467 0 65 0 [startup+0.053686 s] /proc/loadavg: 0.96 0.48 0.19 3/106 27587 /proc/meminfo: memFree=1813476/2059040 swapFree=4140412/4192956 [pid=27587] ppid=27585 vsize=5268 CPUtime=0.05 /proc/27587/stat : 27587 (pbct) R 27585 27587 27421 0 -1 4202496 1018 0 0 0 5 0 0 0 20 0 1 0 88875154 5394432 938 1992294400 134512640 136421960 4289818544 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27587/statm: 1317 939 193 467 0 848 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 5268 [startup+0.10169 s] /proc/loadavg: 0.96 0.48 0.19 3/106 27587 /proc/meminfo: memFree=1813476/2059040 swapFree=4140412/4192956 [pid=27587] ppid=27585 vsize=10100 CPUtime=0.09 /proc/27587/stat : 27587 (pbct) R 27585 27587 27421 0 -1 4202496 2175 0 0 0 9 0 0 0 20 0 1 0 88875154 10342400 2092 1992294400 134512640 136421960 4289818544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27587/statm: 2525 2092 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.301707 s] /proc/loadavg: 0.96 0.48 0.19 3/106 27587 /proc/meminfo: memFree=1813476/2059040 swapFree=4140412/4192956 [pid=27587] ppid=27585 vsize=10232 CPUtime=0.29 /proc/27587/stat : 27587 (pbct) R 27585 27587 27421 0 -1 4202496 2225 0 0 0 26 3 0 0 20 0 1 0 88875154 10477568 2142 1992294400 134512640 136421960 4289818544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27587/statm: 2558 2142 213 467 0 2089 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10232 [startup+0.701742 s] /proc/loadavg: 0.96 0.48 0.19 3/106 27587 /proc/meminfo: memFree=1813476/2059040 swapFree=4140412/4192956 [pid=27587] ppid=27585 vsize=10492 CPUtime=0.7 /proc/27587/stat : 27587 (pbct) R 27585 27587 27421 0 -1 4202496 2264 0 0 0 63 7 0 0 21 0 1 0 88875154 10743808 2181 1992294400 134512640 136421960 4289818544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27587/statm: 2623 2181 213 467 0 2154 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 10492 [startup+1.50081 s] /proc/loadavg: 0.96 0.48 0.19 2/107 27588 /proc/meminfo: memFree=1805532/2059040 swapFree=4140412/4192956 [pid=27587] ppid=27585 vsize=10492 CPUtime=1.49 /proc/27587/stat : 27587 (pbct) R 27585 27587 27421 0 -1 4202496 2290 0 0 0 134 15 0 0 23 0 1 0 88875154 10743808 2207 1992294400 134512640 136421960 4289818544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27587/statm: 2623 2207 213 467 0 2154 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10492 Solver just ended. Dumping a history of the last processes samples [startup+1.90085 s] /proc/loadavg: 0.96 0.48 0.19 2/107 27588 /proc/meminfo: memFree=1805532/2059040 swapFree=4140412/4192956 [pid=27587] ppid=27585 vsize=10620 CPUtime=1.89 /proc/27587/stat : 27587 (pbct) R 27585 27587 27421 0 -1 4202496 2316 0 0 0 172 17 0 0 25 0 1 0 88875154 10874880 2233 1992294400 134512640 136421960 4289818544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27587/statm: 2655 2233 213 467 0 2186 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 10620 Child status: 0 Real time (s): 1.98471 CPU time (s): 1.9847 CPU user time (s): 1.79773 CPU system time (s): 0.186971 CPU usage (%): 99.9991 Max. virtual memory (cumulated for all children) (KiB): 10620 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.79773 system time used= 0.186971 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2345 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= 24 runsolver used 0.002999 second user time and 0.016997 second system time The end
Begin job on node041 at 2010-06-25 16:23:45 IDJOB=2682587 IDBENCH=1335 IDSOLVER=1192 FILE ID=node041/2682587-1277475825 PBS_JOBID= 11190504 Free space on /tmp= 61676 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682587-1277475825/watcher-2682587-1277475825 -o /tmp/evaluation-result-2682587-1277475825/solver-2682587-1277475825 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682587-1277475825.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 669582294d25265ed5f2dea6d065ce49 RANDOM SEED=1070030283 node041.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1813996 kB Buffers: 35056 kB Cached: 113356 kB SwapCached: 5276 kB Active: 67024 kB Inactive: 94292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1813996 kB SwapTotal: 4192956 kB SwapFree: 4140412 kB Dirty: 1984 kB Writeback: 0 kB AnonPages: 11488 kB Mapped: 12028 kB Slab: 61688 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180644 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= 61672 MiB End job on node041 at 2010-06-25 16:23:47