Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 0.84787 | 0.848575 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=31-P1=31-P2=37-P3=37-B.opb |
MD5SUM | 1faefeca557086bb8f2ad91e3f4c80d3 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.45893 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 54 |
Total number of constraints | 7 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
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: Clause 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-1877973-1245187164.opb 0.00/0.00 c File size is 7959 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.19/0.27 c 101 162 327 4292 13 998 1412 101 11222 0.01 0.19/0.27 c 251 162 477 10398 21 1294 1554 251 12550 0.02 0.19/0.27 c 477 162 703 18517 26 1709 1710 477 12552 0.04 0.19/0.27 c 815 162 1041 30643 29 2394 1882 815 12164 0.07 0.19/0.27 c 1323 162 1549 46775 30 3398 2071 1323 10417 0.13 0.19/0.27 c 2086 159 1262 32922 26 2852 2279 1036 9396 0.22 0.19/0.27 o 3 0.79/0.84 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.84 c 2712 159 1889 57898 30 4111 1295 1663 9790 0.28 0.79/0.84 c 2813 152 978 30143 30 2283 1425 752 9733 0.29 0.79/0.84 c 3063 152 1228 39333 32 2798 1568 1002 9482 0.32 0.79/0.84 c 3538 152 1703 56984 33 3747 1725 1477 8692 0.41 0.79/0.84 c 4352 152 1625 52604 32 3587 1898 1399 7581 0.57 0.79/0.84 c 5673 145 1950 61646 31 4222 2088 1724 7064 0.80 0.79/0.84 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 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 x25 -x26 -x27 x28 -x29 -x30 -x37 -x38 -x39 -x40 -x41 -x42 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 x31 -x32 x33 x34 -x35 x36 -x43 -x44 -x45 -x46 -x47 -x48 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 -x49 -x50 x51 -x52 x53 -x54 0.79/0.84 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.79/0.84 c 12 5947 82 6524 2224 66103 1998 7029 0.85 0.79/0.84 c Objective: 3 0.79/0.84 s OPTIMUM FOUND 0.79/0.84 c Total time: 0.846 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877973-1245187164/watcher-1877973-1245187164 -o /tmp/evaluation-result-1877973-1245187164/solver-1877973-1245187164 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877973-1245187164.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: 1.00 1.00 1.00 3/65 8040 /proc/meminfo: memFree=1835224/2055920 swapFree=4191900/4192956 [pid=8040] ppid=8038 vsize=10708 CPUtime=0 /proc/8040/stat : 8040 (bsolo) R 8038 8040 6311 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 186315826 10964992 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8040/statm: 2677 252 196 640 0 2033 0 [startup+0.102641 s] /proc/loadavg: 1.00 1.00 1.00 3/65 8040 /proc/meminfo: memFree=1835224/2055920 swapFree=4191900/4192956 [pid=8040] ppid=8038 vsize=11224 CPUtime=0.1 /proc/8040/stat : 8040 (bsolo) R 8038 8040 6311 0 -1 4194304 419 0 0 0 10 0 0 0 18 0 1 0 186315826 11493376 401 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8040/statm: 2806 401 196 640 0 2162 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11224 [startup+0.201652 s] /proc/loadavg: 1.00 1.00 1.00 3/65 8040 /proc/meminfo: memFree=1835224/2055920 swapFree=4191900/4192956 [pid=8040] ppid=8038 vsize=11740 CPUtime=0.19 /proc/8040/stat : 8040 (bsolo) R 8038 8040 6311 0 -1 4194304 526 0 0 0 19 0 0 0 18 0 1 0 186315826 12021760 508 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8040/statm: 2935 509 196 640 0 2291 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11740 [startup+0.301663 s] /proc/loadavg: 1.00 1.00 1.00 3/65 8040 /proc/meminfo: memFree=1835224/2055920 swapFree=4191900/4192956 [pid=8040] ppid=8038 vsize=11740 CPUtime=0.29 /proc/8040/stat : 8040 (bsolo) R 8038 8040 6311 0 -1 4194304 550 0 0 0 29 0 0 0 19 0 1 0 186315826 12021760 532 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8040/statm: 2935 532 197 640 0 2291 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11740 [startup+0.701709 s] /proc/loadavg: 1.00 1.00 1.00 3/65 8040 /proc/meminfo: memFree=1835224/2055920 swapFree=4191900/4192956 [pid=8040] ppid=8038 vsize=11868 CPUtime=0.69 /proc/8040/stat : 8040 (bsolo) R 8038 8040 6311 0 -1 4194304 553 0 0 0 69 0 0 0 22 0 1 0 186315826 12152832 535 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8040/statm: 2967 535 197 640 0 2323 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11868 Solver just ended. Dumping a history of the last processes samples [startup+0.80172 s] /proc/loadavg: 1.00 1.00 1.00 3/65 8040 /proc/meminfo: memFree=1835224/2055920 swapFree=4191900/4192956 [pid=8040] ppid=8038 vsize=11868 CPUtime=0.79 /proc/8040/stat : 8040 (bsolo) R 8038 8040 6311 0 -1 4194304 553 0 0 0 79 0 0 0 23 0 1 0 186315826 12152832 535 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8040/statm: 2967 535 197 640 0 2323 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 11868 Child status: 0 Real time (s): 0.848575 CPU time (s): 0.84787 CPU user time (s): 0.840872 CPU system time (s): 0.006998 CPU usage (%): 99.9169 Max. virtual memory (cumulated for all children) (KiB): 11868 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.840872 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 555 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= 1 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node32 at 2009-06-16 23:19:24 IDJOB=1877973 IDBENCH=47953 IDSOLVER=700 FILE ID=node32/1877973-1245187164 PBS_JOBID= 9363932 Free space on /tmp= 66344 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=31-P1=31-P2=37-P3=37-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877973-1245187164/watcher-1877973-1245187164 -o /tmp/evaluation-result-1877973-1245187164/solver-1877973-1245187164 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877973-1245187164.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1faefeca557086bb8f2ad91e3f4c80d3 RANDOM SEED=1495139440 node32.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 : 3000.234 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1835704 kB Buffers: 52716 kB Cached: 91388 kB SwapCached: 260 kB Active: 57036 kB Inactive: 101392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1835704 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4356 kB Writeback: 0 kB Mapped: 23780 kB Slab: 47560 kB Committed_AS: 175196 kB PageTables: 1492 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-1877973-1245187164.opb Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 23:19:25