Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 95 | 4.56631 | 3.3802 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh301.opb |
MD5SUM | 21989a3a2eabf31d3de5b03788f598a8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95 |
Best CPU time to get the best result obtained on this benchmark | 0.067989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 95 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 1000 |
Number of constraints which are clauses | 1000 |
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-2696465-1278018198.opb. 0.00/0.00 c Instance file HOME/instance-2696465-1278018198.opb 0.00/0.00 c File size is 45059 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: 1000 | 0.00/0.03 c =============================================================================== 4.48/3.37 c Remaining time 1799.97 sec. 4.48/3.37 s OPTIMUM FOUND 4.48/3.37 c Solution value = 95.00 4.48/3.37 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 4.48/3.38 c Total CPU time : 4.53331 s
OK 95
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696465-1278018198/watcher-2696465-1278018198 -o /tmp/evaluation-result-2696465-1278018198/solver-2696465-1278018198 -C 1800 -W 2000 -M 1800 run HOME/instance-2696465-1278018198.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 1.91 1.72 3/106 29119 /proc/meminfo: memFree=1675732/2059040 swapFree=4139740/4192956 [pid=29119] ppid=29117 vsize=8700 CPUtime=0 /proc/29119/stat : 29119 (run) S 29117 29119 28816 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 143111447 8908800 249 1992294400 4194304 4922060 140733803595888 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29119/statm: 2175 249 208 178 0 68 0 [startup+0.0692999 s] /proc/loadavg: 1.70 1.91 1.72 3/106 29119 /proc/meminfo: memFree=1675732/2059040 swapFree=4139740/4192956 [pid=29119] ppid=29117 vsize=8700 CPUtime=0 /proc/29119/stat : 29119 (run) S 29117 29119 28816 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 143111447 8908800 249 1992294400 4194304 4922060 140733803595888 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29119/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100299 s] /proc/loadavg: 1.70 1.91 1.72 3/106 29119 /proc/meminfo: memFree=1675732/2059040 swapFree=4139740/4192956 [pid=29119] ppid=29117 vsize=8700 CPUtime=0 /proc/29119/stat : 29119 (run) S 29117 29119 28816 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 143111447 8908800 249 1992294400 4194304 4922060 140733803595888 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29119/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300293 s] /proc/loadavg: 1.70 1.91 1.72 3/106 29119 /proc/meminfo: memFree=1675732/2059040 swapFree=4139740/4192956 [pid=29119] ppid=29117 vsize=8700 CPUtime=0 /proc/29119/stat : 29119 (run) S 29117 29119 28816 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 143111447 8908800 249 1992294400 4194304 4922060 140733803595888 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29119/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700281 s] /proc/loadavg: 1.70 1.91 1.72 3/106 29119 /proc/meminfo: memFree=1675732/2059040 swapFree=4139740/4192956 [pid=29119] ppid=29117 vsize=8700 CPUtime=0 /proc/29119/stat : 29119 (run) S 29117 29119 28816 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 143111447 8908800 249 1992294400 4194304 4922060 140733803595888 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29119/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50026 s] /proc/loadavg: 1.70 1.91 1.72 2/108 29123 /proc/meminfo: memFree=1671252/2059040 swapFree=4139740/4192956 [pid=29119] ppid=29117 vsize=8700 CPUtime=0 /proc/29119/stat : 29119 (run) S 29117 29119 28816 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 143111447 8908800 249 1992294400 4194304 4922060 140733803595888 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29119/statm: 2175 249 208 178 0 68 0 [pid=29120] ppid=29119 vsize=33424 CPUtime=1.49 /proc/29120/stat : 29120 (pb_cplex) R 29119 29119 28816 0 -1 4202496 4020 0 0 0 148 1 0 0 18 0 2 0 143111447 34226176 2517 1992294400 134512640 146736320 4291858560 18446744073709551615 136385183 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29120/statm: 8356 2517 1053 2985 0 4898 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 42124 [startup+3.10121 s] /proc/loadavg: 1.70 1.91 1.72 2/109 29124 /proc/meminfo: memFree=1668144/2059040 swapFree=4139740/4192956 [pid=29119] ppid=29117 vsize=8700 CPUtime=0 /proc/29119/stat : 29119 (run) S 29117 29119 28816 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 143111447 8908800 249 1992294400 4194304 4922060 140733803595888 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29119/statm: 2175 249 208 178 0 68 0 [pid=29120] ppid=29119 vsize=34448 CPUtime=4.09 /proc/29120/stat : 29120 (pb_cplex) R 29119 29119 28816 0 -1 4202496 4507 0 0 0 407 2 0 0 16 0 2 0 143111447 35274752 2927 1992294400 134512640 146736320 4291858560 18446744073709551615 136000406 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29120/statm: 8612 2927 1042 2985 0 5154 0 [pid=29120/tid=29124] ppid=29119 vsize=34448 CPUtime=1.34 /proc/29120/task/29124/stat : 29124 (pb_cplex) R 29119 29119 28816 0 -1 4202560 423 0 0 0 134 0 0 0 21 0 2 0 143111590 35274752 2927 1992294400 134512640 146736320 4291858560 18446744073709551615 136488398 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 43148 Solver just ended. Dumping a history of the last processes samples [startup+3.3092 s] /proc/loadavg: 1.72 1.91 1.72 3/109 29124 /proc/meminfo: memFree=1667524/2059040 swapFree=4139740/4192956 [pid=29119] ppid=29117 vsize=8700 CPUtime=0 /proc/29119/stat : 29119 (run) S 29117 29119 28816 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 143111447 8908800 249 1992294400 4194304 4922060 140733803595888 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29119/statm: 2175 249 208 178 0 68 0 [pid=29120] ppid=29119 vsize=34448 CPUtime=4.48 /proc/29120/stat : 29120 (pb_cplex) R 29119 29119 28816 0 -1 4202496 4558 0 0 0 446 2 0 0 16 0 2 0 143111447 35274752 2923 1992294400 134512640 146736320 4291858560 18446744073709551615 136388075 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29120/statm: 8612 2923 1039 2985 0 5154 0 [pid=29120/tid=29124] ppid=29119 vsize=34448 CPUtime=1.54 /proc/29120/task/29124/stat : 29124 (pb_cplex) R 29119 29119 28816 0 -1 4202560 473 0 0 0 153 1 0 0 22 0 2 0 143111590 35274752 2923 1992294400 134512640 146736320 4291858560 18446744073709551615 136008400 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 4.48 Current children cumulated vsize (KiB) 43148 Child status: 0 Real time (s): 3.3802 CPU time (s): 4.56631 CPU user time (s): 4.53531 CPU system time (s): 0.030995 CPU usage (%): 135.09 Max. virtual memory (cumulated for all children) (KiB): 43148 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.53531 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4956 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= 132 involuntary context switches= 102 runsolver used 0.008998 second user time and 0.026995 second system time The end
Begin job on node050 at 2010-07-01 23:03:18 IDJOB=2696465 IDBENCH=2102 IDSOLVER=1209 FILE ID=node050/2696465-1278018198 PBS_JOBID= 11198715 Free space on /tmp= 62240 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh301.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696465-1278018198/watcher-2696465-1278018198 -o /tmp/evaluation-result-2696465-1278018198/solver-2696465-1278018198 -C 1800 -W 2000 -M 1800 run HOME/instance-2696465-1278018198.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 21989a3a2eabf31d3de5b03788f598a8 RANDOM SEED=134153022 node050.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1676268 kB Buffers: 74980 kB Cached: 199932 kB SwapCached: 6780 kB Active: 108640 kB Inactive: 180104 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1676268 kB SwapTotal: 4192956 kB SwapFree: 4139740 kB Dirty: 16992 kB Writeback: 0 kB AnonPages: 12224 kB Mapped: 12020 kB Slab: 72076 kB PageTables: 4132 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180680 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= 62224 MiB End job on node050 at 2010-07-01 23:03:22