Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 33 | 0.039993 | 0.04026 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir07_area_partials.opb |
MD5SUM | 7ce2ce9765bc91d2f0a2aa267ffcb923 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 33 |
Best CPU time to get the best result obtained on this benchmark | 0.037993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 33 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 419 |
Number of constraints which are clauses | 419 |
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 | 1 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 92 |
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 | 92 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 92 |
Number of bits of the biggest sum of numbers | 7 |
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-2695785-1278021900.opb. 0.00/0.00 c Instance file HOME/instance-2695785-1278021900.opb 0.00/0.00 c File size is 11852 bytes. 0.00/0.01 c Highest Coefficient sum: 31 0.00/0.01 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 190 | 0.00/0.01 c | Number Constraints: 419 | 0.00/0.01 c =============================================================================== 0.00/0.03 c Remaining time 1799.99 sec. 0.00/0.03 s OPTIMUM FOUND 0.00/0.03 c Solution value = 33.00 0.00/0.03 v x1 x2 x3 x4 x5 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x32 x33 x41 x42 x43 x44 x52 x53 x54 x55 x56 x57 x65 -x66 -x67 x68 x69 -x71 -x73 -x74 -x75 -x77 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x95 -x100 -x101 -x102 -x104 -x107 -x109 -x110 -x111 -x112 -x113 -x114 -x116 x120 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x130 -x134 -x136 -x139 -x143 -x145 -x147 -x149 -x152 -x157 -x159 -x161 -x163 -x165 -x168 -x171 -x175 -x178 -x181 -x186 -x189 -x6 -x70 -x76 -x19 -x20 -x21 -x22 -x94 -x23 -x24 -x25 -x26 -x27 x119 -x28 -x29 -x30 -x31 -x34 -x115 -x35 -x36 -x138 -x144 x37 -x38 -x39 -x151 -x40 x45 -x46 -x47 -x156 -x48 -x49 -x164 -x50 -x51 -x170 -x58 -x174 -x177 -x180 -x185 -x59 -x60 -x61 -x62 -x188 -x63 -x64 x72 -x78 -x79 -x80 -x81 -x129 -x82 x96 -x97 -x98 -x106 -x99 -x103 x105 -x108 x117 -x118 x121 -x131 -x132 -x133 -x135 x137 x140 -x141 -x148 -x142 x146 -x150 -x153 -x154 -x155 x158 -x167 -x160 -x162 x166 x169 -x172 -x173 x176 x179 -x182 -x183 -x184 x187 x190 0.00/0.03 c Total CPU time : 0.033994 s
OK 33
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695785-1278021900/watcher-2695785-1278021900 -o /tmp/evaluation-result-2695785-1278021900/solver-2695785-1278021900 -C 1800 -W 2000 -M 1800 run HOME/instance-2695785-1278021900.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: 1.70 1.69 1.61 3/106 30492 /proc/meminfo: memFree=1442884/2059040 swapFree=4140788/4192956 [pid=30492] ppid=30490 vsize=8700 CPUtime=0 /proc/30492/stat : 30492 (run) S 30490 30492 29904 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143482942 8908800 248 1992294400 4194304 4922060 140736504458576 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30492/statm: 2175 248 208 178 0 68 0 [startup+0.0210261 s] /proc/loadavg: 1.70 1.69 1.61 3/106 30492 /proc/meminfo: memFree=1442884/2059040 swapFree=4140788/4192956 [pid=30492] ppid=30490 vsize=8700 CPUtime=0 /proc/30492/stat : 30492 (run) S 30490 30492 29904 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143482942 8908800 248 1992294400 4194304 4922060 140736504458576 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30492/statm: 2175 248 208 178 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+0.0210261 s] /proc/loadavg: 1.70 1.69 1.61 3/106 30492 /proc/meminfo: memFree=1442884/2059040 swapFree=4140788/4192956 [pid=30492] ppid=30490 vsize=8700 CPUtime=0 /proc/30492/stat : 30492 (run) S 30490 30492 29904 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143482942 8908800 248 1992294400 4194304 4922060 140736504458576 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30492/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Child status: 0 Real time (s): 0.04026 CPU time (s): 0.039993 CPU user time (s): 0.034994 CPU system time (s): 0.004999 CPU usage (%): 99.3369 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.034994 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2063 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= 6 involuntary context switches= 6 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node036 at 2010-07-02 00:05:00 IDJOB=2695785 IDBENCH=25028 IDSOLVER=1209 FILE ID=node036/2695785-1278021900 PBS_JOBID= 11198727 Free space on /tmp= 62288 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir07_area_partials.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695785-1278021900/watcher-2695785-1278021900 -o /tmp/evaluation-result-2695785-1278021900/solver-2695785-1278021900 -C 1800 -W 2000 -M 1800 run HOME/instance-2695785-1278021900.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7ce2ce9765bc91d2f0a2aa267ffcb923 RANDOM SEED=1516056278 node036.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 : 3000.251 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 : 6000.50 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 : 3000.251 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: 1443412 kB Buffers: 156684 kB Cached: 355024 kB SwapCached: 6032 kB Active: 209596 kB Inactive: 316272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1443412 kB SwapTotal: 4192956 kB SwapFree: 4140788 kB Dirty: 16572 kB Writeback: 0 kB AnonPages: 12552 kB Mapped: 12064 kB Slab: 67908 kB PageTables: 4180 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182004 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= 62272 MiB End job on node036 at 2010-07-02 00:05:01