Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 93 | 13.5009 | 13.5079 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh204.opb |
MD5SUM | 2f6896589d1c92e524e35ee4712737ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.038994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877678-1245162091.opb 0.00/0.00 c File size is 38766 bytes. 0.00/0.00 c Highest Coefficient sum: 200 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.004 s 0.00/0.00 c Var: 200 Constr: 900 900/0/0 Lit: 4114 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.009 s 0.10/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.16 c 0 200 880 3984 4 1760 293 0 0 0.01 0.10/0.16 c Initial Lower Bound: 69 0.10/0.16 c Initial Path Cost: 0 0.10/0.17 c 102 200 1084 6300 5 2168 323 204 586 0.17 0.10/0.17 o 94 7.59/7.67 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 7.59/7.67 c 111 200 1103 6676 6 2312 1293 223 630 0.18 7.59/7.67 c 212 200 1306 9639 7 2718 1423 426 44 4.73 7.59/7.67 o 93 13.38/13.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 13.38/13.50 c 279 200 1442 12140 8 3097 1293 562 36 7.67 13.38/13.50 c 380 194 1646 18349 11 3503 1423 766 31 12.07 13.38/13.50 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 13.38/13.50 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 13.38/13.50 c 5 409 82 591 1679 18851 799 30 13.50 13.38/13.50 c Objective: 93 13.38/13.50 s OPTIMUM FOUND 13.38/13.50 c Total time: 13.499 s
OK 93
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877678-1245162091/watcher-1877678-1245162091 -o /tmp/evaluation-result-1877678-1245162091/solver-1877678-1245162091 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877678-1245162091.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: 2.11 2.07 2.02 3/73 2673 /proc/meminfo: memFree=1822432/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=10748 CPUtime=0 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 250 0 0 0 0 0 0 0 20 0 1 0 183807700 11005952 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 2687 234 176 640 0 2033 0 [startup+0.0958889 s] /proc/loadavg: 2.11 2.07 2.02 3/73 2673 /proc/meminfo: memFree=1822432/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=12784 CPUtime=0.09 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 754 0 0 0 9 0 0 0 20 0 1 0 183807700 13090816 658 1992294400 134512640 137136520 4294956256 18446744073709551615 135454221 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3196 658 285 640 0 2552 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12784 [startup+0.110254 s] /proc/loadavg: 2.11 2.07 2.02 3/73 2673 /proc/meminfo: memFree=1822432/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=12784 CPUtime=0.1 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 778 0 0 0 10 0 0 0 21 0 1 0 183807700 13090816 682 1992294400 134512640 137136520 4294956256 18446744073709551615 135438967 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3196 682 285 640 0 2552 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12784 [startup+0.30891 s] /proc/loadavg: 2.11 2.07 2.02 3/73 2673 /proc/meminfo: memFree=1822432/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=13068 CPUtime=0.3 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 1440 0 0 0 30 0 0 0 23 0 1 0 183807700 13381632 573 1992294400 134512640 137136520 4294956256 18446744073709551615 134718875 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3267 573 291 640 0 2623 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 13068 [startup+0.70895 s] /proc/loadavg: 2.11 2.07 2.02 3/73 2673 /proc/meminfo: memFree=1822432/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=13036 CPUtime=0.7 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 3053 0 0 0 69 1 0 0 25 0 1 0 183807700 13348864 542 1992294400 134512640 137136520 4294956256 18446744073709551615 135320884 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3259 542 292 640 0 2615 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 13036 [startup+1.50203 s] /proc/loadavg: 2.11 2.07 2.02 3/74 2674 /proc/meminfo: memFree=1821336/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=12928 CPUtime=1.49 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 7623 0 0 0 147 2 0 0 25 0 1 0 183807700 13238272 583 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3232 583 292 640 0 2588 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12928 [startup+3.10119 s] /proc/loadavg: 2.11 2.07 2.02 3/74 2674 /proc/meminfo: memFree=1821144/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=11048 CPUtime=3.09 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 15225 0 0 0 304 5 0 0 25 0 1 0 183807700 11313152 456 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 2762 456 292 640 0 2118 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11048 [startup+6.30152 s] /proc/loadavg: 2.10 2.07 2.02 3/74 2674 /proc/meminfo: memFree=1820952/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=13132 CPUtime=6.28 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 30582 0 0 0 618 10 0 0 25 0 1 0 183807700 13447168 578 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3283 578 292 640 0 2639 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 13132 [startup+12.7012 s] /proc/loadavg: 2.10 2.06 2.02 3/74 2674 /proc/meminfo: memFree=1820696/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=13340 CPUtime=12.68 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 64583 0 0 0 1245 23 0 0 25 0 1 0 183807700 13660160 644 1992294400 134512640 137136520 4294956256 18446744073709551615 135436501 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3335 644 292 640 0 2691 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 13340 Solver just ended. Dumping a history of the last processes samples [startup+13.1019 s] /proc/loadavg: 2.17 2.08 2.02 4/74 2674 /proc/meminfo: memFree=1820504/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=13476 CPUtime=13.09 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 66229 0 0 0 1285 24 0 0 25 0 1 0 183807700 13799424 678 1992294400 134512640 137136520 4294956256 18446744073709551615 135464024 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3369 678 292 640 0 2725 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 13476 [startup+13.3012 s] /proc/loadavg: 2.17 2.08 2.02 4/74 2674 /proc/meminfo: memFree=1820504/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=13420 CPUtime=13.28 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 66797 0 0 0 1304 24 0 0 25 0 1 0 183807700 13742080 665 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3355 665 292 640 0 2711 0 Current children cumulated CPU time (s) 13.28 Current children cumulated vsize (KiB) 13420 [startup+13.4012 s] /proc/loadavg: 2.17 2.08 2.02 4/74 2674 /proc/meminfo: memFree=1820504/2055920 swapFree=4169920/4192956 [pid=2673] ppid=2671 vsize=13716 CPUtime=13.38 /proc/2673/stat : 2673 (bsolo) R 2671 2673 2453 0 -1 4194304 66929 0 0 0 1314 24 0 0 25 0 1 0 183807700 14045184 797 1992294400 134512640 137136520 4294956256 18446744073709551615 135454671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2673/statm: 3429 797 292 640 0 2785 0 Current children cumulated CPU time (s) 13.38 Current children cumulated vsize (KiB) 13716 Child status: 0 Real time (s): 13.5079 CPU time (s): 13.5009 CPU user time (s): 13.254 CPU system time (s): 0.246962 CPU usage (%): 99.9483 Max. virtual memory (cumulated for all children) (KiB): 13716 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.254 system time used= 0.246962 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 67431 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= 2 involuntary context switches= 45 runsolver used 0.016997 second user time and 0.05999 second system time The end
Begin job on node84 at 2009-06-16 16:21:31 IDJOB=1877678 IDBENCH=2210 IDSOLVER=699 FILE ID=node84/1877678-1245162091 PBS_JOBID= 9363865 Free space on /tmp= 66524 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh204.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877678-1245162091/watcher-1877678-1245162091 -o /tmp/evaluation-result-1877678-1245162091/solver-1877678-1245162091 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877678-1245162091.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f6896589d1c92e524e35ee4712737ba RANDOM SEED=350604812 node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.222 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.222 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1822848 kB Buffers: 33032 kB Cached: 101308 kB SwapCached: 17164 kB Active: 67264 kB Inactive: 102868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1822848 kB SwapTotal: 4192956 kB SwapFree: 4169920 kB Dirty: 3976 kB Writeback: 0 kB Mapped: 43276 kB Slab: 47956 kB Committed_AS: 603480 kB PageTables: 2064 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877678-1245162091.opb Free space on /tmp at the end= 66520 MiB End job on node84 at 2009-06-16 16:21:44