Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 95 | 3.37049 | 2.84986 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh207.opb |
MD5SUM | 26a2f7a073809ed215604c58e6ca5a97 |
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 | 0.06099 |
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 | 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-2696474-1278018247.opb. 0.00/0.00 c Instance file HOME/instance-2696474-1278018247.opb 0.00/0.00 c File size is 38972 bytes. 0.00/0.03 c Highest Coefficient sum: 12 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: 900 | 0.00/0.03 c =============================================================================== 3.31/2.84 c Remaining time 1799.97 sec. 3.31/2.84 s OPTIMUM FOUND 3.31/2.84 c Solution value = 95.00 3.31/2.84 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 3.31/2.84 c Total CPU time : 3.34149 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-2696474-1278018247/watcher-2696474-1278018247 -o /tmp/evaluation-result-2696474-1278018247/solver-2696474-1278018247 -C 1800 -W 2000 -M 1800 run HOME/instance-2696474-1278018247.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: 1.65 1.86 1.74 3/106 2467 /proc/meminfo: memFree=1398916/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 [startup+0.104393 s] /proc/loadavg: 1.65 1.86 1.74 3/106 2467 /proc/meminfo: memFree=1398916/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.201393 s] /proc/loadavg: 1.65 1.86 1.74 3/106 2467 /proc/meminfo: memFree=1398916/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300393 s] /proc/loadavg: 1.65 1.86 1.74 3/106 2467 /proc/meminfo: memFree=1398916/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700393 s] /proc/loadavg: 1.65 1.86 1.74 3/106 2467 /proc/meminfo: memFree=1398916/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50139 s] /proc/loadavg: 1.65 1.86 1.74 2/108 2469 /proc/meminfo: memFree=1394932/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 [pid=2468] ppid=2467 vsize=19080 CPUtime=1.48 /proc/2468/stat : 2468 (pb_cplex) R 2467 2467 1862 0 -1 4202496 3296 0 0 0 148 0 0 0 19 0 1 0 177428793 19537920 1833 1992294400 134512640 146736320 4288479184 18446744073709551615 136015579 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/2468/statm: 4770 1833 989 2985 0 1312 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 27780 Solver just ended. Dumping a history of the last processes samples [startup+1.60139 s] /proc/loadavg: 1.65 1.86 1.74 2/108 2469 /proc/meminfo: memFree=1394932/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 [pid=2468] ppid=2467 vsize=19080 CPUtime=1.59 /proc/2468/stat : 2468 (pb_cplex) R 2467 2467 1862 0 -1 4202496 3346 0 0 0 158 1 0 0 20 0 1 0 177428793 19537920 1882 1992294400 134512640 146736320 4288479184 18446744073709551615 138685091 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/2468/statm: 4770 1882 1009 2985 0 1312 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 27780 [startup+2.40039 s] /proc/loadavg: 1.65 1.86 1.74 3/109 2470 /proc/meminfo: memFree=1391452/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 [pid=2468] ppid=2467 vsize=33468 CPUtime=2.8 /proc/2468/stat : 2468 (pb_cplex) S 2467 2467 1862 0 -1 4202496 4266 0 0 0 278 2 0 0 17 0 2 0 177428793 34271232 2762 1992294400 134512640 146736320 4288479184 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/2468/statm: 8367 2762 1054 2985 0 4909 0 [pid=2468/tid=2470] ppid=2467 vsize=33468 CPUtime=0.51 /proc/2468/task/2470/stat : 2470 (pb_cplex) R 2467 2467 1862 0 -1 4202560 385 0 0 0 51 0 0 0 20 0 2 0 177428956 34271232 2762 1992294400 134512640 146736320 4288479184 18446744073709551615 136007994 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.8 Current children cumulated vsize (KiB) 42168 [startup+2.80039 s] /proc/loadavg: 1.65 1.86 1.74 3/109 2470 /proc/meminfo: memFree=1391452/2059040 swapFree=4135680/4192956 [pid=2467] ppid=2465 vsize=8700 CPUtime=0 /proc/2467/stat : 2467 (run) S 2465 2467 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177428793 8908800 248 1992294400 4194304 4922060 140734694509632 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2467/statm: 2175 248 208 178 0 68 0 [pid=2468] ppid=2467 vsize=33468 CPUtime=3.31 /proc/2468/stat : 2468 (pb_cplex) S 2467 2467 1862 0 -1 4202496 4281 0 0 0 329 2 0 0 16 0 2 0 177428793 34271232 2696 1992294400 134512640 146736320 4288479184 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/2468/statm: 8367 2696 1045 2985 0 4909 0 [pid=2468/tid=2470] ppid=2467 vsize=33468 CPUtime=0.91 /proc/2468/task/2470/stat : 2470 (pb_cplex) R 2467 2467 1862 0 -1 4202560 393 0 0 0 91 0 0 0 21 0 2 0 177428956 34271232 2696 1992294400 134512640 146736320 4288479184 18446744073709551615 136384898 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 3.31 Current children cumulated vsize (KiB) 42168 Child status: 0 Real time (s): 2.84986 CPU time (s): 3.37049 CPU user time (s): 3.34449 CPU system time (s): 0.025996 CPU usage (%): 118.268 Max. virtual memory (cumulated for all children) (KiB): 42168 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.34449 system time used= 0.025996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4676 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= 153 involuntary context switches= 61 runsolver used 0.009998 second user time and 0.016997 second system time The end
Begin job on node001 at 2010-07-01 23:04:08 IDJOB=2696474 IDBENCH=2116 IDSOLVER=1209 FILE ID=node001/2696474-1278018247 PBS_JOBID= 11198753 Free space on /tmp= 62328 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh207.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696474-1278018247/watcher-2696474-1278018247 -o /tmp/evaluation-result-2696474-1278018247/solver-2696474-1278018247 -C 1800 -W 2000 -M 1800 run HOME/instance-2696474-1278018247.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 26a2f7a073809ed215604c58e6ca5a97 RANDOM SEED=975422205 node001.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 : 3000.202 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 : 6000.40 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 : 3000.202 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1399444 kB Buffers: 152760 kB Cached: 393428 kB SwapCached: 10800 kB Active: 239420 kB Inactive: 320892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1399444 kB SwapTotal: 4192956 kB SwapFree: 4135680 kB Dirty: 16672 kB Writeback: 4 kB AnonPages: 12384 kB Mapped: 8528 kB Slab: 77464 kB PageTables: 4184 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182068 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= 62312 MiB End job on node001 at 2010-07-01 23:04:11