Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.168973 | 0.169124 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=5-P1=7-P2=11-B.opb |
MD5SUM | d20cb66fb1c502175f287b57cd26c485 |
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 | 0.081986 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670508-1276702275.opb 0.00/0.00 c File size is 5225 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: 0.002 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: 0.003 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. 0.00/0.03 c 100 108 251 4292 17 727 937 100 11111 0.01 0.00/0.03 c 252 108 403 9355 23 1024 1031 252 12600 0.02 0.00/0.03 o 19 0.05/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.08 c 395 108 547 14196 25 1310 863 396 13166 0.03 0.05/0.08 c 495 100 647 17494 27 1531 950 496 12692 0.04 0.05/0.08 c 746 100 898 25148 28 2027 1046 747 11303 0.07 0.05/0.08 o 7 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 939 100 1092 31141 28 2414 861 941 10918 0.09 0.05/0.09 o 3 0.10/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.16 c 979 93 625 14830 23 1483 859 474 10758 0.09 0.10/0.16 c 1079 67 725 17343 23 1682 945 574 10578 0.10 0.10/0.16 c 1329 67 975 23938 24 2169 1040 824 10464 0.13 0.10/0.16 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 0.10/0.16 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.10/0.16 c 9 1653 66 2115 727 15027 576 9898 0.17 0.10/0.16 c Objective: 3 0.10/0.16 s OPTIMUM FOUND 0.10/0.16 c Total time: 0.167 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-2670508-1276702275/watcher-2670508-1276702275 -o /tmp/evaluation-result-2670508-1276702275/solver-2670508-1276702275 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670508-1276702275.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: 1.09 1.06 0.98 3/106 17885 /proc/meminfo: memFree=1864832/2059040 swapFree=4139272/4192956 [pid=17885] ppid=17883 vsize=10792 CPUtime=0 /proc/17885/stat : 17885 (bsolo_pb10) R 17883 17885 17428 0 -1 4202496 334 0 0 0 0 0 0 0 18 0 1 0 11522948 11051008 250 1992294400 134512640 137138936 4291537104 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17885/statm: 2698 250 190 642 0 2054 0 [startup+0.0593291 s] /proc/loadavg: 1.09 1.06 0.98 3/106 17885 /proc/meminfo: memFree=1864832/2059040 swapFree=4139272/4192956 [pid=17885] ppid=17883 vsize=11048 CPUtime=0.05 /proc/17885/stat : 17885 (bsolo_pb10) R 17883 17885 17428 0 -1 4202496 414 0 0 0 5 0 0 0 20 0 1 0 11522948 11313152 330 1992294400 134512640 137138936 4291537104 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17885/statm: 2762 330 191 642 0 2118 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11048 [startup+0.101332 s] /proc/loadavg: 1.09 1.06 0.98 3/106 17885 /proc/meminfo: memFree=1864832/2059040 swapFree=4139272/4192956 [pid=17885] ppid=17883 vsize=11180 CPUtime=0.1 /proc/17885/stat : 17885 (bsolo_pb10) R 17883 17885 17428 0 -1 4202496 449 0 0 0 10 0 0 0 20 0 1 0 11522948 11448320 365 1992294400 134512640 137138936 4291537104 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17885/statm: 2795 365 191 642 0 2151 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11180 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.169124 CPU time (s): 0.168973 CPU user time (s): 0.165974 CPU system time (s): 0.002999 CPU usage (%): 99.9107 Max. virtual memory (cumulated for all children) (KiB): 11180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.165974 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= 456 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= 1 involuntary context switches= 1 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node029 at 2010-06-16 17:31:15 IDJOB=2670508 IDBENCH=47970 IDSOLVER=1163 FILE ID=node029/2670508-1276702275 PBS_JOBID= 11174112 Free space on /tmp= 62576 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=5-P1=7-P2=11-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670508-1276702275/watcher-2670508-1276702275 -o /tmp/evaluation-result-2670508-1276702275/solver-2670508-1276702275 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670508-1276702275.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d20cb66fb1c502175f287b57cd26c485 RANDOM SEED=971993759 node029.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 : 3000.221 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 : 6000.44 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 : 3000.221 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: 1865980 kB Buffers: 13924 kB Cached: 98932 kB SwapCached: 7080 kB Active: 85116 kB Inactive: 41832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1865980 kB SwapTotal: 4192956 kB SwapFree: 4139272 kB Dirty: 4144 kB Writeback: 8 kB AnonPages: 11716 kB Mapped: 12888 kB Slab: 44420 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183300 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670508-1276702275.opb Free space on /tmp at the end= 62572 MiB End job on node029 at 2010-06-16 17:31:16