Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.71889 | 0.719147 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb |
MD5SUM | fe9afe61a3128dc2392b842924791b6c |
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 | 0.079986 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
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) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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-1879341-1245243477.opb 0.00/0.00 c File size is 5226 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: 0.001 s 0.00/0.00 c Var: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % 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 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.15 c 100 108 345 7521 21 2137 937 194 4545 0.02 0.09/0.15 c 252 108 637 17788 27 4733 1031 486 4271 0.06 0.09/0.15 c 479 108 1048 32065 30 6629 1135 897 3471 0.14 0.09/0.15 o 5 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 496 108 1083 33033 30 7656 863 932 3306 0.15 0.09/0.16 o 3 0.69/0.71 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.71 c 551 84 687 18331 26 2761 857 536 3339 0.17 0.69/0.71 c 651 67 873 24501 28 3490 943 722 3321 0.20 0.69/0.71 c 901 67 804 21208 26 3269 1038 653 3096 0.29 0.69/0.71 c 1377 67 1081 29129 26 5559 1142 930 2710 0.51 0.69/0.71 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10 -x11 -x12 x13 -x14 x15 -x16 -x17 -x18 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 x19 x20 x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 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 x31 -x32 -x33 -x34 -x35 -x36 0.69/0.71 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.71 c 8 1807 60 2094 1226 32823 1075 2523 0.72 0.69/0.71 c Objective: 3 0.69/0.71 s OPTIMUM FOUND 0.69/0.71 c Total time: 0.716 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-1879341-1245243477/watcher-1879341-1245243477 -o /tmp/evaluation-result-1879341-1245243477/solver-1879341-1245243477 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879341-1245243477.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: 1.02 1.02 0.93 3/64 7117 /proc/meminfo: memFree=1800168/2055920 swapFree=4181660/4192956 [pid=7117] ppid=7115 vsize=10708 CPUtime=0 /proc/7117/stat : 7117 (bsolo) R 7115 7117 6484 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 191947898 10964992 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7117/statm: 2677 249 197 640 0 2033 0 [startup+0.066748 s] /proc/loadavg: 1.02 1.02 0.93 3/64 7117 /proc/meminfo: memFree=1800168/2055920 swapFree=4181660/4192956 [pid=7117] ppid=7115 vsize=11096 CPUtime=0.06 /proc/7117/stat : 7117 (bsolo) R 7115 7117 6484 0 -1 4194304 359 0 0 0 6 0 0 0 18 0 1 0 191947898 11362304 341 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7117/statm: 2774 341 197 640 0 2130 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11096 [startup+0.10175 s] /proc/loadavg: 1.02 1.02 0.93 3/64 7117 /proc/meminfo: memFree=1800168/2055920 swapFree=4181660/4192956 [pid=7117] ppid=7115 vsize=11096 CPUtime=0.09 /proc/7117/stat : 7117 (bsolo) R 7115 7117 6484 0 -1 4194304 389 0 0 0 9 0 0 0 18 0 1 0 191947898 11362304 371 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7117/statm: 2774 371 197 640 0 2130 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11096 [startup+0.301769 s] /proc/loadavg: 1.02 1.02 0.93 3/64 7117 /proc/meminfo: memFree=1800168/2055920 swapFree=4181660/4192956 [pid=7117] ppid=7115 vsize=11360 CPUtime=0.29 /proc/7117/stat : 7117 (bsolo) R 7115 7117 6484 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 191947898 11632640 415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7117/statm: 2840 415 198 640 0 2196 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11360 [startup+0.701808 s] /proc/loadavg: 1.02 1.02 0.93 3/64 7117 /proc/meminfo: memFree=1800168/2055920 swapFree=4181660/4192956 [pid=7117] ppid=7115 vsize=11360 CPUtime=0.69 /proc/7117/stat : 7117 (bsolo) R 7115 7117 6484 0 -1 4194304 449 0 0 0 69 0 0 0 22 0 1 0 191947898 11632640 431 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7117/statm: 2840 431 198 640 0 2196 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11360 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.719147 CPU time (s): 0.71889 CPU user time (s): 0.715891 CPU system time (s): 0.002999 CPU usage (%): 99.9643 Max. virtual memory (cumulated for all children) (KiB): 11360 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.715891 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 451 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= 2 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node18 at 2009-06-17 14:57:57 IDJOB=1879341 IDBENCH=47891 IDSOLVER=701 FILE ID=node18/1879341-1245243477 PBS_JOBID= 9372320 Free space on /tmp= 66172 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879341-1245243477/watcher-1879341-1245243477 -o /tmp/evaluation-result-1879341-1245243477/solver-1879341-1245243477 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879341-1245243477.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED=61373923 node18.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 : 3000.236 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 : 3000.236 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: 1800656 kB Buffers: 38912 kB Cached: 143584 kB SwapCached: 5592 kB Active: 72548 kB Inactive: 117924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1800656 kB SwapTotal: 4192956 kB SwapFree: 4181660 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 13044 kB Slab: 50864 kB Committed_AS: 170996 kB PageTables: 1376 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-1879341-1245243477.opb Free space on /tmp at the end= 66168 MiB End job on node18 at 2009-06-17 14:57:58