Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 92 | 6.91595 | 4.61593 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh1.opb |
MD5SUM | b84b6cd84911af66063b9e69b75cd378 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.103984 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 14 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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-2696460-1278018156.opb. 0.00/0.00 c Instance file HOME/instance-2696460-1278018156.opb 0.00/0.00 c File size is 42760 bytes. 0.00/0.03 c Highest Coefficient sum: 15 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: 200 | 0.00/0.03 c | Number Constraints: 950 | 0.00/0.03 c =============================================================================== 6.89/4.61 c Remaining time 1799.97 sec. 6.89/4.61 s OPTIMUM FOUND 6.89/4.61 c Solution value = 92.00 6.89/4.61 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 6.89/4.61 c Total CPU time : 6.85496 s
OK 92
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696460-1278018156/watcher-2696460-1278018156 -o /tmp/evaluation-result-2696460-1278018156/solver-2696460-1278018156 -C 1800 -W 2000 -M 1800 run HOME/instance-2696460-1278018156.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: 1.80 1.56 1.34 3/105 30614 /proc/meminfo: memFree=1288960/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 [startup+0.065227 s] /proc/loadavg: 1.80 1.56 1.34 3/105 30614 /proc/meminfo: memFree=1288960/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10123 s] /proc/loadavg: 1.80 1.56 1.34 3/105 30614 /proc/meminfo: memFree=1288960/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301253 s] /proc/loadavg: 1.80 1.56 1.34 3/105 30614 /proc/meminfo: memFree=1288960/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701298 s] /proc/loadavg: 1.80 1.56 1.34 3/105 30614 /proc/meminfo: memFree=1288960/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50039 s] /proc/loadavg: 1.80 1.56 1.34 2/107 30616 /proc/meminfo: memFree=1284356/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 [pid=30615] ppid=30614 vsize=31296 CPUtime=1.49 /proc/30615/stat : 30615 (pb_cplex) R 30614 30614 30159 0 -1 4202496 4010 0 0 0 147 2 0 0 23 0 2 0 143109464 32047104 2225 1992294400 134512640 146736320 4289097168 18446744073709551615 136561925 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30615/statm: 7824 2225 1038 2985 0 4366 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 39996 [startup+3.10058 s] /proc/loadavg: 1.80 1.56 1.34 2/108 30617 /proc/meminfo: memFree=1281372/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 [pid=30615] ppid=30614 vsize=34040 CPUtime=4.01 /proc/30615/stat : 30615 (pb_cplex) R 30614 30614 30159 0 -1 4202496 4926 0 0 0 398 3 0 0 16 0 2 0 143109464 34856960 2896 1992294400 134512640 146736320 4289097168 18446744073709551615 135468697 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30615/statm: 8510 2896 1048 2985 0 5052 0 [pid=30615/tid=30617] ppid=30614 vsize=34040 CPUtime=1.32 /proc/30615/task/30617/stat : 30617 (pb_cplex) R 30614 30614 30159 0 -1 4202560 355 0 0 0 132 0 0 0 17 0 2 0 143109614 34856960 2896 1992294400 134512640 146736320 4289097168 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 4.01 Current children cumulated vsize (KiB) 42740 Solver just ended. Dumping a history of the last processes samples [startup+3.90067 s] /proc/loadavg: 1.80 1.56 1.34 3/108 30617 /proc/meminfo: memFree=1280628/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 [pid=30615] ppid=30614 vsize=34228 CPUtime=5.55 /proc/30615/stat : 30615 (pb_cplex) R 30614 30614 30159 0 -1 4202496 5025 0 0 0 551 4 0 0 16 0 2 0 143109464 35049472 2881 1992294400 134512640 146736320 4289097168 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30615/statm: 8557 2881 1051 2985 0 5099 0 [pid=30615/tid=30617] ppid=30614 vsize=34228 CPUtime=2.11 /proc/30615/task/30617/stat : 30617 (pb_cplex) R 30614 30614 30159 0 -1 4202560 371 0 0 0 210 1 0 0 18 0 2 0 143109614 35049472 2881 1992294400 134512640 146736320 4289097168 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 5.55 Current children cumulated vsize (KiB) 42928 [startup+4.30071 s] /proc/loadavg: 1.80 1.56 1.34 3/108 30617 /proc/meminfo: memFree=1280628/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 [pid=30615] ppid=30614 vsize=34484 CPUtime=6.35 /proc/30615/stat : 30615 (pb_cplex) R 30614 30614 30159 0 -1 4202496 5095 0 0 0 630 5 0 0 17 0 2 0 143109464 35311616 2917 1992294400 134512640 146736320 4289097168 18446744073709551615 136008425 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30615/statm: 8621 2917 1051 2985 0 5163 0 [pid=30615/tid=30617] ppid=30614 vsize=34484 CPUtime=2.5 /proc/30615/task/30617/stat : 30617 (pb_cplex) R 30614 30614 30159 0 -1 4202560 405 0 0 0 249 1 0 0 18 0 2 0 143109614 35311616 2917 1992294400 134512640 146736320 4289097168 18446744073709551615 139044554 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 6.35 Current children cumulated vsize (KiB) 43184 [startup+4.50073 s] /proc/loadavg: 1.80 1.56 1.34 3/108 30617 /proc/meminfo: memFree=1280628/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 [pid=30615] ppid=30614 vsize=34484 CPUtime=6.72 /proc/30615/stat : 30615 (pb_cplex) R 30614 30614 30159 0 -1 4202496 5095 0 0 0 667 5 0 0 17 0 2 0 143109464 35311616 2917 1992294400 134512640 146736320 4289097168 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30615/statm: 8621 2917 1051 2985 0 5163 0 [pid=30615/tid=30617] ppid=30614 vsize=34484 CPUtime=2.69 /proc/30615/task/30617/stat : 30617 (pb_cplex) R 30614 30614 30159 0 -1 4202560 405 0 0 0 268 1 0 0 18 0 2 0 143109614 35311616 2917 1992294400 134512640 146736320 4289097168 18446744073709551615 136001974 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 6.72 Current children cumulated vsize (KiB) 43184 [startup+4.60075 s] /proc/loadavg: 1.80 1.56 1.34 3/108 30617 /proc/meminfo: memFree=1280628/2059040 swapFree=4139472/4192956 [pid=30614] ppid=30612 vsize=8700 CPUtime=0 /proc/30614/stat : 30614 (run) S 30612 30614 30159 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143109464 8908800 248 1992294400 4194304 4922060 140737374150576 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30614/statm: 2175 248 208 178 0 68 0 [pid=30615] ppid=30614 vsize=34484 CPUtime=6.89 /proc/30615/stat : 30615 (pb_cplex) S 30614 30614 30159 0 -1 4202496 5095 0 0 0 684 5 0 0 17 0 2 0 143109464 35311616 2917 1992294400 134512640 146736320 4289097168 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30615/statm: 8621 2917 1051 2985 0 5163 0 [pid=30615/tid=30617] ppid=30614 vsize=34484 CPUtime=2.78 /proc/30615/task/30617/stat : 30617 (pb_cplex) R 30614 30614 30159 0 -1 4202560 405 0 0 0 277 1 0 0 18 0 2 0 143109614 35311616 2917 1992294400 134512640 146736320 4289097168 18446744073709551615 136001128 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 6.89 Current children cumulated vsize (KiB) 43184 Child status: 0 Real time (s): 4.61593 CPU time (s): 6.91595 CPU user time (s): 6.85596 CPU system time (s): 0.05999 CPU usage (%): 149.828 Max. virtual memory (cumulated for all children) (KiB): 43184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.85596 system time used= 0.05999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5489 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= 312 involuntary context switches= 119 runsolver used 0.009998 second user time and 0.027995 second system time The end
Begin job on node085 at 2010-07-01 23:02:36 IDJOB=2696460 IDBENCH=2092 IDSOLVER=1209 FILE ID=node085/2696460-1278018156 PBS_JOBID= 11198702 Free space on /tmp= 121620 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh1.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696460-1278018156/watcher-2696460-1278018156 -o /tmp/evaluation-result-2696460-1278018156/solver-2696460-1278018156 -C 1800 -W 2000 -M 1800 run HOME/instance-2696460-1278018156.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b84b6cd84911af66063b9e69b75cd378 RANDOM SEED=1567934781 node085.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5999.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1289488 kB Buffers: 147996 kB Cached: 511976 kB SwapCached: 7120 kB Active: 248884 kB Inactive: 424984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1289488 kB SwapTotal: 4192956 kB SwapFree: 4139472 kB Dirty: 16868 kB Writeback: 0 kB AnonPages: 12164 kB Mapped: 11992 kB Slab: 73928 kB PageTables: 4116 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182372 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= 121604 MiB End job on node085 at 2010-07-01 23:02:41