Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | SAT | 3.9734 | 2.81746 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb |
MD5SUM | f4c214ee809fe2c6dba5a2a6d8bf156c |
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 | 0.119981 |
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 | 613 |
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-2696235-1278015171.opb. 0.00/0.00 c Instance file HOME/instance-2696235-1278015171.opb 0.00/0.00 c File size is 83373 bytes. 0.00/0.03 c Highest Coefficient sum: 613 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 ". 0.00/0.03 c ============================[ Problem Statistics ]============================= 0.00/0.03 c | | 0.00/0.03 c | Parsing time: 0.03 s | 0.00/0.03 c | Number Variables: 231 | 0.00/0.04 c | Number Constraints: 2707 | 0.00/0.04 c =============================================================================== 3.95/2.81 c Remaining time 1799.97 sec. 3.95/2.81 s SATISFIABLE 3.95/2.81 c Solution value = 0.00 3.95/2.81 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 3.95/2.81 c Total CPU time : 3.9244 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-2696235-1278015171/watcher-2696235-1278015171 -o /tmp/evaluation-result-2696235-1278015171/solver-2696235-1278015171 -C 1800 -W 2000 -M 1800 run HOME/instance-2696235-1278015171.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 0.22 0.07 3/105 28488 /proc/meminfo: memFree=1399556/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 [startup+0.0595329 s] /proc/loadavg: 0.91 0.22 0.07 3/105 28488 /proc/meminfo: memFree=1399556/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100534 s] /proc/loadavg: 0.91 0.22 0.07 3/105 28488 /proc/meminfo: memFree=1399556/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300553 s] /proc/loadavg: 0.91 0.22 0.07 3/105 28488 /proc/meminfo: memFree=1399556/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700592 s] /proc/loadavg: 0.91 0.22 0.07 3/105 28488 /proc/meminfo: memFree=1399556/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50168 s] /proc/loadavg: 0.91 0.23 0.08 2/108 28491 /proc/meminfo: memFree=1389240/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 [pid=28489] ppid=28488 vsize=39072 CPUtime=1.8 /proc/28489/stat : 28489 (pb_cplex) R 28488 28488 28432 0 -1 4202496 5240 0 0 0 179 1 0 0 25 0 2 0 142810636 40009728 3487 1992294400 134512640 146736320 4294533648 18446744073709551615 139044581 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28489/statm: 9768 3487 984 2985 0 6310 0 [pid=28489/tid=28491] ppid=28488 vsize=39072 CPUtime=0.56 /proc/28489/task/28491/stat : 28491 (pb_cplex) R 28488 28488 28432 0 -1 4202560 489 0 0 0 56 0 0 0 17 0 2 0 142810715 40009728 3487 1992294400 134512640 146736320 4294533648 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.8 Current children cumulated vsize (KiB) 47772 Solver just ended. Dumping a history of the last processes samples [startup+2.30176 s] /proc/loadavg: 0.91 0.23 0.08 3/108 28491 /proc/meminfo: memFree=1388868/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 [pid=28489] ppid=28488 vsize=39072 CPUtime=3.18 /proc/28489/stat : 28489 (pb_cplex) R 28488 28488 28432 0 -1 4202496 5260 0 0 0 315 3 0 0 18 0 2 0 142810636 40009728 3507 1992294400 134512640 146736320 4294533648 18446744073709551615 139042919 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28489/statm: 9768 3507 984 2985 0 6310 0 [pid=28489/tid=28491] ppid=28488 vsize=39072 CPUtime=1.22 /proc/28489/task/28491/stat : 28491 (pb_cplex) R 28488 28488 28432 0 -1 4202560 502 0 0 0 121 1 0 0 16 0 2 0 142810715 40009728 3507 1992294400 134512640 146736320 4294533648 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 3.18 Current children cumulated vsize (KiB) 47772 [startup+2.70181 s] /proc/loadavg: 0.91 0.23 0.08 3/108 28491 /proc/meminfo: memFree=1388868/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 [pid=28489] ppid=28488 vsize=34924 CPUtime=3.85 /proc/28489/stat : 28489 (pb_cplex) R 28488 28488 28432 0 -1 4202496 5313 0 0 0 381 4 0 0 18 0 1 0 142810636 35762176 3094 1992294400 134512640 146736320 4294533648 18446744073709551615 136382042 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/28489/statm: 8731 3094 987 2985 0 5273 0 Current children cumulated CPU time (s) 3.85 Current children cumulated vsize (KiB) 43624 [startup+2.80182 s] /proc/loadavg: 0.91 0.23 0.08 3/108 28491 /proc/meminfo: memFree=1388868/2059040 swapFree=4140120/4192956 [pid=28488] ppid=28486 vsize=8700 CPUtime=0 /proc/28488/stat : 28488 (run) S 28486 28488 28432 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 142810635 8908800 248 1992294400 4194304 4922060 140734828335168 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28488/statm: 2175 248 208 178 0 68 0 [pid=28489] ppid=28488 vsize=34924 CPUtime=3.95 /proc/28489/stat : 28489 (pb_cplex) R 28488 28488 28432 0 -1 4202496 5321 0 0 0 391 4 0 0 18 0 1 0 142810636 35762176 3102 1992294400 134512640 146736320 4294533648 18446744073709551615 135405195 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/28489/statm: 8731 3102 987 2985 0 5273 0 Current children cumulated CPU time (s) 3.95 Current children cumulated vsize (KiB) 43624 Child status: 0 Real time (s): 2.81746 CPU time (s): 3.9734 CPU user time (s): 3.9254 CPU system time (s): 0.047992 CPU usage (%): 141.027 Max. virtual memory (cumulated for all children) (KiB): 47772 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.9254 system time used= 0.047992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5717 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= 645 involuntary context switches= 72 runsolver used 0.003999 second user time and 0.022996 second system time The end
Begin job on node089 at 2010-07-01 22:12:51 IDJOB=2696235 IDBENCH=1325 IDSOLVER=1209 FILE ID=node089/2696235-1278015171 PBS_JOBID= 11198698 Free space on /tmp= 62528 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696235-1278015171/watcher-2696235-1278015171 -o /tmp/evaluation-result-2696235-1278015171/solver-2696235-1278015171 -C 1800 -W 2000 -M 1800 run HOME/instance-2696235-1278015171.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f4c214ee809fe2c6dba5a2a6d8bf156c RANDOM SEED=1907641450 node089.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5999.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1399960 kB Buffers: 178176 kB Cached: 375404 kB SwapCached: 6216 kB Active: 283052 kB Inactive: 284020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1399960 kB SwapTotal: 4192956 kB SwapFree: 4140120 kB Dirty: 16748 kB Writeback: 0 kB AnonPages: 11780 kB Mapped: 11952 kB Slab: 70244 kB PageTables: 4140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182020 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= 62512 MiB End job on node089 at 2010-07-01 22:12:54