Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | SAT | 2.33864 | 1.74514 |
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_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696245-1278015222.opb. 0.00/0.00 c Instance file HOME/instance-2696245-1278015222.opb 0.00/0.00 c File size is 83369 bytes. 0.00/0.03 c Highest Coefficient sum: 565 0.00/0.03 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.04 c ============================[ Problem Statistics ]============================= 0.00/0.04 c | | 0.00/0.04 c | Parsing time: 0.04 s | 0.00/0.04 c | Number Variables: 231 | 0.00/0.04 c | Number Constraints: 2707 | 0.00/0.04 c =============================================================================== 2.25/1.74 c Remaining time 1799.96 sec. 2.25/1.74 s SATISFIABLE 2.25/1.74 c Solution value = 0.00 2.25/1.74 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 -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 -x132 -x142 -x152 -x162 x172 -x182 -x192 -x202 -x212 -x222 -x122 x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 x164 -x174 -x184 -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 x196 -x206 -x216 -x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 x230 x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 x191 -x201 -x211 -x221 2.25/1.74 c Total CPU time : 2.28965 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696245-1278015222/watcher-2696245-1278015222 -o /tmp/evaluation-result-2696245-1278015222/solver-2696245-1278015222 -C 1800 -W 2000 -M 1800 run HOME/instance-2696245-1278015222.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: 1.37 0.41 0.14 4/106 28364 /proc/meminfo: memFree=1549636/2059040 swapFree=4139872/4192956 [pid=28364] ppid=28362 vsize=8700 CPUtime=0 /proc/28364/stat : 28364 (run) S 28362 28364 28187 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142813211 8908800 249 1992294400 4194304 4922060 140736799172192 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28364/statm: 2175 249 208 178 0 68 0 [startup+0.0366369 s] /proc/loadavg: 1.37 0.41 0.14 4/106 28364 /proc/meminfo: memFree=1549636/2059040 swapFree=4139872/4192956 [pid=28364] ppid=28362 vsize=8700 CPUtime=0 /proc/28364/stat : 28364 (run) S 28362 28364 28187 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142813211 8908800 249 1992294400 4194304 4922060 140736799172192 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28364/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.102223 s] /proc/loadavg: 1.37 0.41 0.14 4/106 28364 /proc/meminfo: memFree=1549636/2059040 swapFree=4139872/4192956 [pid=28364] ppid=28362 vsize=8700 CPUtime=0 /proc/28364/stat : 28364 (run) S 28362 28364 28187 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142813211 8908800 249 1992294400 4194304 4922060 140736799172192 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28364/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300213 s] /proc/loadavg: 1.37 0.41 0.14 4/106 28364 /proc/meminfo: memFree=1549636/2059040 swapFree=4139872/4192956 [pid=28364] ppid=28362 vsize=8700 CPUtime=0 /proc/28364/stat : 28364 (run) S 28362 28364 28187 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142813211 8908800 249 1992294400 4194304 4922060 140736799172192 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28364/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700193 s] /proc/loadavg: 1.37 0.41 0.14 4/106 28364 /proc/meminfo: memFree=1549636/2059040 swapFree=4139872/4192956 [pid=28364] ppid=28362 vsize=8700 CPUtime=0 /proc/28364/stat : 28364 (run) S 28362 28364 28187 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142813211 8908800 249 1992294400 4194304 4922060 140736799172192 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28364/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50115 s] /proc/loadavg: 1.37 0.41 0.14 2/109 28367 /proc/meminfo: memFree=1539692/2059040 swapFree=4139872/4192956 [pid=28364] ppid=28362 vsize=8700 CPUtime=0 /proc/28364/stat : 28364 (run) S 28362 28364 28187 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142813211 8908800 249 1992294400 4194304 4922060 140736799172192 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28364/statm: 2175 249 208 178 0 68 0 [pid=28365] ppid=28364 vsize=40836 CPUtime=1.87 /proc/28365/stat : 28365 (pb_cplex) R 28364 28364 28187 0 -1 4202496 6077 0 0 0 184 3 0 0 18 0 2 0 142813211 41816064 4149 1992294400 134512640 146736320 4288295088 18446744073709551615 144580332 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28365/statm: 10209 4149 991 2985 0 6751 0 [pid=28365/tid=28367] ppid=28364 vsize=40836 CPUtime=0.42 /proc/28365/task/28367/stat : 28367 (pb_cplex) S 28364 28364 28187 0 -1 4202560 1008 0 0 0 41 1 0 0 16 0 2 0 142813288 41816064 4149 1992294400 134512640 146736320 4288295088 18446744073709551615 144580073 0 2 4096 16387 18446604437378803904 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.87 Current children cumulated vsize (KiB) 49536 Solver just ended. Dumping a history of the last processes samples [startup+1.70114 s] /proc/loadavg: 1.37 0.41 0.14 2/109 28367 /proc/meminfo: memFree=1539692/2059040 swapFree=4139872/4192956 [pid=28364] ppid=28362 vsize=8700 CPUtime=0 /proc/28364/stat : 28364 (run) S 28362 28364 28187 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142813211 8908800 249 1992294400 4194304 4922060 140736799172192 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28364/statm: 2175 249 208 178 0 68 0 [pid=28365] ppid=28364 vsize=40836 CPUtime=2.25 /proc/28365/stat : 28365 (pb_cplex) R 28364 28364 28187 0 -1 4202496 6141 0 0 0 221 4 0 0 18 0 2 0 142813211 41816064 4094 1992294400 134512640 146736320 4288295088 18446744073709551615 136007150 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28365/statm: 10209 4094 990 2985 0 6751 0 [pid=28365/tid=28367] ppid=28364 vsize=40836 CPUtime=0.6 /proc/28365/task/28367/stat : 28367 (pb_cplex) R 28364 28364 28187 0 -1 4202560 1071 0 0 0 59 1 0 0 16 0 2 0 142813288 41816064 4094 1992294400 134512640 146736320 4288295088 18446744073709551615 136400477 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 2.25 Current children cumulated vsize (KiB) 49536 Child status: 0 Real time (s): 1.74514 CPU time (s): 2.33864 CPU user time (s): 2.29165 CPU system time (s): 0.046992 CPU usage (%): 134.009 Max. virtual memory (cumulated for all children) (KiB): 49536 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.29165 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6573 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= 320 involuntary context switches= 45 runsolver used 0.003999 second user time and 0.016997 second system time The end
Begin job on node052 at 2010-07-01 22:13:42 IDJOB=2696245 IDBENCH=1335 IDSOLVER=1209 FILE ID=node052/2696245-1278015222 PBS_JOBID= 11198713 Free space on /tmp= 62168 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696245-1278015222/watcher-2696245-1278015222 -o /tmp/evaluation-result-2696245-1278015222/solver-2696245-1278015222 -C 1800 -W 2000 -M 1800 run HOME/instance-2696245-1278015222.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 669582294d25265ed5f2dea6d065ce49 RANDOM SEED=958383371 node052.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 : 3000.262 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 : 6000.52 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 : 3000.262 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1550164 kB Buffers: 129212 kB Cached: 275188 kB SwapCached: 6096 kB Active: 158776 kB Inactive: 258672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1550164 kB SwapTotal: 4192956 kB SwapFree: 4139872 kB Dirty: 16828 kB Writeback: 0 kB AnonPages: 11628 kB Mapped: 11880 kB Slab: 69576 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180916 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= 62152 MiB End job on node052 at 2010-07-01 22:13:44