Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 97 | 4.82827 | 3.19785 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh212.opb |
MD5SUM | 61258ef9ae3ea0a3e79eb8124ccd651a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 97 |
Best CPU time to get the best result obtained on this benchmark | 0.064989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 97 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 11 |
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-2696519-1278018739.opb. 0.00/0.00 c Instance file HOME/instance-2696519-1278018739.opb 0.00/0.00 c File size is 38914 bytes. 0.00/0.02 c Highest Coefficient sum: 12 0.00/0.02 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: 900 | 0.00/0.03 c =============================================================================== 4.64/3.19 c Remaining time 1799.97 sec. 4.64/3.19 s OPTIMUM FOUND 4.64/3.19 c Solution value = 97.00 4.64/3.19 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 4.64/3.19 c Total CPU time : 4.79927 s
OK 97
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696519-1278018739/watcher-2696519-1278018739 -o /tmp/evaluation-result-2696519-1278018739/solver-2696519-1278018739 -C 1800 -W 2000 -M 1800 run HOME/instance-2696519-1278018739.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: 2.28 2.10 1.62 3/106 28927 /proc/meminfo: memFree=1414612/2059040 swapFree=4135380/4192956 [pid=28927] ppid=28925 vsize=8700 CPUtime=0 /proc/28927/stat : 28927 (run) S 28925 28927 28616 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177475463 8908800 248 1992294400 4194304 4922060 140733596654304 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28927/statm: 2175 248 208 178 0 68 0 [startup+0.024259 s] /proc/loadavg: 2.28 2.10 1.62 3/106 28927 /proc/meminfo: memFree=1414612/2059040 swapFree=4135380/4192956 [pid=28927] ppid=28925 vsize=8700 CPUtime=0 /proc/28927/stat : 28927 (run) S 28925 28927 28616 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177475463 8908800 248 1992294400 4194304 4922060 140733596654304 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28927/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.105936 s] /proc/loadavg: 2.28 2.10 1.62 3/106 28927 /proc/meminfo: memFree=1414612/2059040 swapFree=4135380/4192956 [pid=28927] ppid=28925 vsize=8700 CPUtime=0 /proc/28927/stat : 28927 (run) S 28925 28927 28616 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177475463 8908800 248 1992294400 4194304 4922060 140733596654304 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28927/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300936 s] /proc/loadavg: 2.28 2.10 1.62 3/106 28927 /proc/meminfo: memFree=1414612/2059040 swapFree=4135380/4192956 [pid=28927] ppid=28925 vsize=8700 CPUtime=0 /proc/28927/stat : 28927 (run) S 28925 28927 28616 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177475463 8908800 248 1992294400 4194304 4922060 140733596654304 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28927/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700936 s] /proc/loadavg: 2.28 2.10 1.62 3/106 28927 /proc/meminfo: memFree=1414612/2059040 swapFree=4135380/4192956 [pid=28927] ppid=28925 vsize=8700 CPUtime=0 /proc/28927/stat : 28927 (run) S 28925 28927 28616 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177475463 8908800 248 1992294400 4194304 4922060 140733596654304 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28927/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50093 s] /proc/loadavg: 2.28 2.10 1.62 2/108 28929 /proc/meminfo: memFree=1410256/2059040 swapFree=4135380/4192956 [pid=28927] ppid=28925 vsize=8700 CPUtime=0 /proc/28927/stat : 28927 (run) S 28925 28927 28616 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177475463 8908800 248 1992294400 4194304 4922060 140733596654304 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28927/statm: 2175 248 208 178 0 68 0 [pid=28928] ppid=28927 vsize=33036 CPUtime=1.6 /proc/28928/stat : 28928 (pb_cplex) R 28927 28927 28616 0 -1 4202496 3982 0 0 0 159 1 0 0 17 0 2 0 177475463 33828864 2604 1992294400 134512640 146736320 4292338864 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28928/statm: 8259 2604 1049 2985 0 4801 0 Current children cumulated CPU time (s) 1.6 Current children cumulated vsize (KiB) 41736 [startup+3.10193 s] /proc/loadavg: 2.28 2.10 1.62 4/109 28930 /proc/meminfo: memFree=1406776/2059040 swapFree=4135380/4192956 [pid=28927] ppid=28925 vsize=8700 CPUtime=0 /proc/28927/stat : 28927 (run) S 28925 28927 28616 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177475463 8908800 248 1992294400 4194304 4922060 140733596654304 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28927/statm: 2175 248 208 178 0 68 0 [pid=28928] ppid=28927 vsize=34200 CPUtime=4.64 /proc/28928/stat : 28928 (pb_cplex) R 28927 28927 28616 0 -1 4202496 4229 0 0 0 462 2 0 0 17 0 2 0 177475463 35020800 2813 1992294400 134512640 146736320 4292338864 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28928/statm: 8550 2813 1046 2985 0 5092 0 [pid=28928/tid=28930] ppid=28927 vsize=34200 CPUtime=1.8 /proc/28928/task/28930/stat : 28930 (pb_cplex) R 28927 28927 28616 0 -1 4202560 317 0 0 0 180 0 0 0 17 0 2 0 177475567 35020800 2813 1992294400 134512640 146736320 4292338864 18446744073709551615 136000487 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 4.64 Current children cumulated vsize (KiB) 42900 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 3.19785 CPU time (s): 4.82827 CPU user time (s): 4.80127 CPU system time (s): 0.026995 CPU usage (%): 150.985 Max. virtual memory (cumulated for all children) (KiB): 42900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.80127 system time used= 0.026995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4643 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= 227 involuntary context switches= 85 runsolver used 0.010998 second user time and 0.026995 second system time The end
Begin job on node011 at 2010-07-01 23:12:19 IDJOB=2696519 IDBENCH=2195 IDSOLVER=1209 FILE ID=node011/2696519-1278018739 PBS_JOBID= 11198744 Free space on /tmp= 62284 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh212.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696519-1278018739/watcher-2696519-1278018739 -o /tmp/evaluation-result-2696519-1278018739/solver-2696519-1278018739 -C 1800 -W 2000 -M 1800 run HOME/instance-2696519-1278018739.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 61258ef9ae3ea0a3e79eb8124ccd651a RANDOM SEED=600803296 node011.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 : 3000.264 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 : 3000.264 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: 1415140 kB Buffers: 151916 kB Cached: 381312 kB SwapCached: 10780 kB Active: 228188 kB Inactive: 318900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1415140 kB SwapTotal: 4192956 kB SwapFree: 4135380 kB Dirty: 16652 kB Writeback: 0 kB AnonPages: 12448 kB Mapped: 8520 kB Slab: 74828 kB PageTables: 4152 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181684 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= 62268 MiB End job on node011 at 2010-07-01 23:12:22