Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 94 | 4.08738 | 4.10632 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh220.opb |
MD5SUM | aa59811357c2c173a2986582be1a1c3c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.039993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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: Generic Pseudo-Boolean 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-1880519-1245158829.opb 0.00/0.00 c File size is 38878 bytes. 0.00/0.01 c Highest Coefficient sum: 200 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.006 s 0.00/0.01 c Var: 200 Constr: 900 900/0/0 Lit: 4123 Watch. Lit: 1800 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.011 s 0.18/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.18/0.23 c 0 200 885 4027 4 1770 294 0 0 0.01 0.18/0.23 c Initial Lower Bound: 69 0.18/0.23 c Initial Path Cost: 0 0.18/0.30 c 102 198 1068 5871 5 2134 324 183 443 0.23 0.18/0.30 c 254 196 1104 6992 6 2205 357 219 996 0.26 0.18/0.30 o 94 4.07/4.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.07/4.10 c 442 196 1221 8561 7 2543 1294 336 1567 0.28 4.07/4.10 c 542 156 1399 13043 9 2934 1424 514 140 3.87 4.07/4.10 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 4.07/4.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.07/4.10 c 4 554 118 796 1413 13227 528 135 4.09 4.07/4.10 c Objective: 94 4.07/4.10 s OPTIMUM FOUND 4.07/4.10 c Total time: 4.086 s
OK 94
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880519-1245158829/watcher-1880519-1245158829 -o /tmp/evaluation-result-1880519-1245158829/solver-1880519-1245158829 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880519-1245158829.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: 2.01 2.00 1.99 3/73 15239 /proc/meminfo: memFree=1424224/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=26240 CPUtime=0 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 183481822 26869760 202 1992294400 134512640 137136520 4294956256 18446744073709551615 136491760 0 0 4096 16384 0 0 0 17 0 0 0 /proc/15239/statm: 6560 202 167 640 0 5906 0 [startup+0.020749 s] /proc/loadavg: 2.01 2.00 1.99 3/73 15239 /proc/meminfo: memFree=1424224/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=10840 CPUtime=0 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 183481822 11100160 268 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15239/statm: 2710 270 189 640 0 2066 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10840 [startup+0.103768 s] /proc/loadavg: 2.01 2.00 1.99 3/73 15239 /proc/meminfo: memFree=1424224/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=12688 CPUtime=0.08 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 682 0 0 0 8 0 0 0 18 0 1 0 183481822 12992512 643 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15239/statm: 3172 643 285 640 0 2528 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 12688 [startup+0.304031 s] /proc/loadavg: 2.01 2.00 1.99 3/73 15239 /proc/meminfo: memFree=1424224/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=13156 CPUtime=0.28 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 998 0 0 0 28 0 0 0 19 0 1 0 183481822 13471744 554 1992294400 134512640 137136520 4294956256 18446744073709551615 134710999 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15239/statm: 3289 554 291 640 0 2645 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 13156 [startup+0.705534 s] /proc/loadavg: 2.01 2.00 1.99 3/73 15239 /proc/meminfo: memFree=1424224/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=13100 CPUtime=0.68 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 2643 0 0 0 67 1 0 0 23 0 1 0 183481822 13414400 624 1992294400 134512640 137136520 4294956256 18446744073709551615 135455334 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15239/statm: 3275 624 291 640 0 2631 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 13100 [startup+1.50207 s] /proc/loadavg: 2.01 2.00 1.99 3/74 15240 /proc/meminfo: memFree=1422608/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=13028 CPUtime=1.47 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 6805 0 0 0 144 3 0 0 25 0 1 0 183481822 13340672 722 1992294400 134512640 137136520 4294956256 18446744073709551615 135080899 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15239/statm: 3257 722 292 640 0 2613 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 13028 [startup+3.10133 s] /proc/loadavg: 2.01 2.00 1.99 3/74 15240 /proc/meminfo: memFree=1422928/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=12984 CPUtime=3.07 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 16873 0 0 0 300 7 0 0 25 0 1 0 183481822 13295616 578 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15239/statm: 3246 578 292 640 0 2602 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 12984 Solver just ended. Dumping a history of the last processes samples [startup+3.90157 s] /proc/loadavg: 2.01 2.00 1.99 2/74 15240 /proc/meminfo: memFree=1422800/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=12944 CPUtime=3.87 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 22668 0 0 0 378 9 0 0 25 0 1 0 183481822 13254656 585 1992294400 134512640 137136520 4294956256 18446744073709551615 135462563 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15239/statm: 3236 585 292 640 0 2592 0 Current children cumulated CPU time (s) 3.87 Current children cumulated vsize (KiB) 12944 [startup+4.10251 s] /proc/loadavg: 2.01 2.00 1.99 2/74 15240 /proc/meminfo: memFree=1422800/2055920 swapFree=4192812/4192956 [pid=15239] ppid=15237 vsize=12960 CPUtime=4.07 /proc/15239/stat : 15239 (bsolo) R 15237 15239 14711 0 -1 4194304 24198 0 0 0 397 10 0 0 25 0 1 0 183481822 13271040 659 1992294400 134512640 137136520 4294956256 18446744073709551615 135342039 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15239/statm: 3240 659 292 640 0 2596 0 Current children cumulated CPU time (s) 4.07 Current children cumulated vsize (KiB) 12960 Child status: 0 Real time (s): 4.10632 CPU time (s): 4.08738 CPU user time (s): 3.98339 CPU system time (s): 0.103984 CPU usage (%): 99.5388 Max. virtual memory (cumulated for all children) (KiB): 13232 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.98339 system time used= 0.103984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 24206 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= 53 runsolver used 0.009998 second user time and 0.017997 second system time The end
Begin job on node81 at 2009-06-16 15:27:09 IDJOB=1880519 IDBENCH=2172 IDSOLVER=701 FILE ID=node81/1880519-1245158829 PBS_JOBID= 9363775 Free space on /tmp= 126776 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh220.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880519-1245158829/watcher-1880519-1245158829 -o /tmp/evaluation-result-1880519-1245158829/solver-1880519-1245158829 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880519-1245158829.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= aa59811357c2c173a2986582be1a1c3c RANDOM SEED=1087633571 node81.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 : 3000.268 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 : 3000.268 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: 1424760 kB Buffers: 19924 kB Cached: 512108 kB SwapCached: 0 kB Active: 68680 kB Inactive: 495000 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1424760 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3976 kB Writeback: 0 kB Mapped: 43084 kB Slab: 52228 kB Committed_AS: 602832 kB PageTables: 2120 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880519-1245158829.opb Free space on /tmp at the end= 126772 MiB End job on node81 at 2009-06-16 15:27:13