Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | SAT | 1.48877 | 1.28797 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb |
MD5SUM | c2e77d8de924d260285f4c10724de488 |
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 | 0.545916 |
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 | 659 |
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-2696206-1278015154.opb. 0.00/0.00 c Instance file HOME/instance-2696206-1278015154.opb 0.00/0.00 c File size is 83373 bytes. 0.00/0.03 c Highest Coefficient sum: 659 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 =============================================================================== 1.39/1.28 c Remaining time 1799.97 sec. 1.39/1.28 s SATISFIABLE 1.39/1.28 c Solution value = 0.00 1.39/1.28 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 1.39/1.28 c Total CPU time : 1.44578 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-2696206-1278015154/watcher-2696206-1278015154 -o /tmp/evaluation-result-2696206-1278015154/solver-2696206-1278015154 -C 1800 -W 2000 -M 1800 run HOME/instance-2696206-1278015154.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: 0.33 0.08 0.02 3/105 747 /proc/meminfo: memFree=1203936/2059040 swapFree=4138480/4192956 [pid=747] ppid=745 vsize=8700 CPUtime=0 /proc/747/stat : 747 (run) S 745 747 691 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 142808912 8908800 249 1992294400 4194304 4922060 140736753911808 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/747/statm: 2175 249 208 178 0 68 0 [startup+0.0823219 s] /proc/loadavg: 0.33 0.08 0.02 3/105 747 /proc/meminfo: memFree=1203936/2059040 swapFree=4138480/4192956 [pid=747] ppid=745 vsize=8700 CPUtime=0 /proc/747/stat : 747 (run) S 745 747 691 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 142808912 8908800 249 1992294400 4194304 4922060 140736753911808 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/747/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101327 s] /proc/loadavg: 0.33 0.08 0.02 3/105 747 /proc/meminfo: memFree=1203936/2059040 swapFree=4138480/4192956 [pid=747] ppid=745 vsize=8700 CPUtime=0 /proc/747/stat : 747 (run) S 745 747 691 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 142808912 8908800 249 1992294400 4194304 4922060 140736753911808 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/747/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301348 s] /proc/loadavg: 0.33 0.08 0.02 3/105 747 /proc/meminfo: memFree=1203936/2059040 swapFree=4138480/4192956 [pid=747] ppid=745 vsize=8700 CPUtime=0 /proc/747/stat : 747 (run) S 745 747 691 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 142808912 8908800 249 1992294400 4194304 4922060 140736753911808 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/747/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701393 s] /proc/loadavg: 0.33 0.08 0.02 3/105 747 /proc/meminfo: memFree=1203936/2059040 swapFree=4138480/4192956 [pid=747] ppid=745 vsize=8700 CPUtime=0 /proc/747/stat : 747 (run) S 745 747 691 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 142808912 8908800 249 1992294400 4194304 4922060 140736753911808 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/747/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+1.10843 s] /proc/loadavg: 0.33 0.08 0.02 3/108 750 /proc/meminfo: memFree=1193000/2059040 swapFree=4138480/4192956 [pid=747] ppid=745 vsize=8700 CPUtime=0 /proc/747/stat : 747 (run) S 745 747 691 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 142808912 8908800 249 1992294400 4194304 4922060 140736753911808 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/747/statm: 2175 249 208 178 0 68 0 [pid=748] ppid=747 vsize=39824 CPUtime=1.22 /proc/748/stat : 748 (pb_cplex) R 747 747 691 0 -1 4202496 5973 0 0 0 120 2 0 0 17 0 2 0 142808912 40779776 3857 1992294400 134512640 146736320 4291618832 18446744073709551615 137057632 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/748/statm: 9956 3857 1002 2985 0 6498 0 [pid=748/tid=750] ppid=747 vsize=39824 CPUtime=0.19 /proc/748/task/750/stat : 750 (pb_cplex) R 747 747 691 0 -1 4202560 775 0 0 0 19 0 0 0 17 0 2 0 142808991 40779776 3857 1992294400 134512640 146736320 4291618832 18446744073709551615 136388084 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.22 Current children cumulated vsize (KiB) 48524 [startup+1.20144 s] /proc/loadavg: 0.33 0.08 0.02 3/108 750 /proc/meminfo: memFree=1193000/2059040 swapFree=4138480/4192956 [pid=747] ppid=745 vsize=8700 CPUtime=0 /proc/747/stat : 747 (run) S 745 747 691 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 142808912 8908800 249 1992294400 4194304 4922060 140736753911808 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/747/statm: 2175 249 208 178 0 68 0 [pid=748] ppid=747 vsize=39824 CPUtime=1.39 /proc/748/stat : 748 (pb_cplex) R 747 747 691 0 -1 4202496 5993 0 0 0 136 3 0 0 17 0 2 0 142808912 40779776 3858 1992294400 134512640 146736320 4291618832 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/748/statm: 9956 3858 984 2985 0 6498 0 [pid=748/tid=750] ppid=747 vsize=39824 CPUtime=0.26 /proc/748/task/750/stat : 750 (pb_cplex) R 747 747 691 0 -1 4202560 795 0 0 0 26 0 0 0 17 0 2 0 142808991 40779776 3858 1992294400 134512640 146736320 4291618832 18446744073709551615 135450784 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 48524 Child status: 0 Real time (s): 1.28797 CPU time (s): 1.48877 CPU user time (s): 1.44678 CPU system time (s): 0.041993 CPU usage (%): 115.591 Max. virtual memory (cumulated for all children) (KiB): 48524 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.44678 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6505 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= 375 involuntary context switches= 38 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node082 at 2010-07-01 22:12:34 IDJOB=2696206 IDBENCH=1292 IDSOLVER=1209 FILE ID=node082/2696206-1278015154 PBS_JOBID= 11198705 Free space on /tmp= 62220 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696206-1278015154/watcher-2696206-1278015154 -o /tmp/evaluation-result-2696206-1278015154/solver-2696206-1278015154 -C 1800 -W 2000 -M 1800 run HOME/instance-2696206-1278015154.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c2e77d8de924d260285f4c10724de488 RANDOM SEED=1907641450 node082.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 : 3000.215 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 : 6000.43 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 : 3000.215 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1204340 kB Buffers: 139124 kB Cached: 605872 kB SwapCached: 7548 kB Active: 284396 kB Inactive: 474384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1204340 kB SwapTotal: 4192956 kB SwapFree: 4138480 kB Dirty: 16796 kB Writeback: 0 kB AnonPages: 12192 kB Mapped: 11860 kB Slab: 73952 kB PageTables: 4128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183432 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62204 MiB End job on node082 at 2010-07-01 22:12:35