Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.088986 | 0.088475 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=71-P1=439-B.opb |
MD5SUM | 2194c44e638e13eefe0fb39d44671c6b |
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 | 0.088986 |
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 | 27 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523202 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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-2670340-1276700717.opb 0.00/0.00 c File size is 5807 bytes. 0.00/0.00 c Highest Coefficient sum: 523202 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % 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 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.02 c 100 108 266 7346 27 778 999 100 7692 0.01 0.00/0.02 o 491 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 209 108 376 14189 37 1005 926 210 8360 0.03 0.00/0.04 c 309 108 476 20693 43 1203 1019 310 7923 0.04 0.00/0.04 o 31 0.00/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.08 c 328 108 496 21910 44 1250 926 330 7809 0.04 0.00/0.08 c 429 78 597 27669 46 1428 1019 431 7800 0.06 0.00/0.08 o 15 0.08/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.08 c 610 78 779 35849 46 1793 920 613 7625 0.08 0.08/0.08 o 11 0.08/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.08 c 652 68 822 37300 45 1874 918 656 7581 0.09 0.08/0.08 o 5 0.08/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.08 c 654 50 825 37309 45 1878 914 659 7604 0.09 0.08/0.08 o 3 0.08/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.08/0.08 c 659 15 831 37319 44 1885 908 665 7574 0.09 0.08/0.08 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 -x12 x13 -x14 x15 x16 x17 x18 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 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.08/0.08 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.08/0.08 c 9 659 23 941 831 37319 665 7574 0.09 0.08/0.08 c Objective: 3 0.08/0.08 s OPTIMUM FOUND 0.08/0.08 c Total time: 0.087 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-2670340-1276700717/watcher-2670340-1276700717 -o /tmp/evaluation-result-2670340-1276700717/solver-2670340-1276700717 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670340-1276700717.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 0.88 3/106 18318 /proc/meminfo: memFree=1758520/2059040 swapFree=4152912/4192956 [pid=18318] ppid=18316 vsize=10788 CPUtime=0 /proc/18318/stat : 18318 (bsolo_pb10) R 18316 18318 17981 0 -1 4202496 335 0 0 0 0 0 0 0 18 0 1 0 11366706 11046912 251 1992294400 134512640 137138936 4290603504 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18318/statm: 2697 251 190 642 0 2053 0 [startup+0.0864471 s] /proc/loadavg: 1.02 1.02 0.88 3/106 18318 /proc/meminfo: memFree=1758520/2059040 swapFree=4152912/4192956 [pid=18318] ppid=18316 vsize=11300 CPUtime=0.08 /proc/18318/stat : 18318 (bsolo_pb10) R 18316 18318 17981 0 -1 4202496 459 0 0 0 8 0 0 0 20 0 1 0 11366706 11571200 375 1992294400 134512640 137138936 4290603504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18318/statm: 2825 375 191 642 0 2181 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11300 Solver just ended. Dumping a history of the last processes samples [startup+0.0864471 s] /proc/loadavg: 1.02 1.02 0.88 3/106 18318 /proc/meminfo: memFree=1758520/2059040 swapFree=4152912/4192956 [pid=18318] ppid=18316 vsize=11300 CPUtime=0.08 /proc/18318/stat : 18318 (bsolo_pb10) R 18316 18318 17981 0 -1 4202496 459 0 0 0 8 0 0 0 20 0 1 0 11366706 11571200 375 1992294400 134512640 137138936 4290603504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18318/statm: 2825 375 191 642 0 2181 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11300 Child status: 0 Real time (s): 0.088475 CPU time (s): 0.088986 CPU user time (s): 0.084987 CPU system time (s): 0.003999 CPU usage (%): 100.578 Max. virtual memory (cumulated for all children) (KiB): 11300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.084987 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 461 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 0.008998 second system time The end
Begin job on node035 at 2010-06-16 17:05:17 IDJOB=2670340 IDBENCH=47886 IDSOLVER=1163 FILE ID=node035/2670340-1276700717 PBS_JOBID= 11174107 Free space on /tmp= 62460 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=71-P1=439-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670340-1276700717/watcher-2670340-1276700717 -o /tmp/evaluation-result-2670340-1276700717/solver-2670340-1276700717 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670340-1276700717.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2194c44e638e13eefe0fb39d44671c6b RANDOM SEED=615016484 node035.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1759172 kB Buffers: 76832 kB Cached: 122932 kB SwapCached: 2400 kB Active: 95556 kB Inactive: 126360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1759172 kB SwapTotal: 4192956 kB SwapFree: 4152912 kB Dirty: 3984 kB Writeback: 0 kB AnonPages: 20016 kB Mapped: 13720 kB Slab: 56156 kB PageTables: 4060 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182984 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-2670340-1276700717.opb Free space on /tmp at the end= 62456 MiB End job on node035 at 2010-06-16 17:05:17