Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.073988 | 0.0742661 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb |
MD5SUM | e1e15b366fcf541f28f7442fe90acae7 |
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 | 0.038993 |
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 | 21 |
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 | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32402 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2670439-1276702221.opb 0.00/0.00 c File size is 3531 bytes. 0.00/0.00 c Highest Coefficient sum: 32402 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 70 Constr: 102 49/0/53 Lit: 420 Watch. Lit: 265 0.00/0.00 c Obj. Vars: 7 (10 % of total variables) 0.00/0.00 c Pre-processing Time: 0 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 70 102 420 4 361 562 0 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.04/0.05 c 100 70 289 6445 22 847 619 187 5882 0.02 0.04/0.05 c 250 70 567 15772 27 1553 681 465 5681 0.04 0.04/0.05 o 29 0.04/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.05 c 270 70 600 16873 28 1637 590 498 5625 0.05 0.04/0.05 o 21 0.04/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.07 c 283 70 623 17676 28 1698 590 521 5660 0.05 0.04/0.07 o 13 0.04/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.07 c 377 70 461 14541 31 1119 576 359 5385 0.07 0.04/0.07 o 5 0.04/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.07 c 380 70 467 14732 31 1139 576 365 5428 0.07 0.04/0.07 o 3 0.04/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.07 c 386 62 476 14872 31 1156 574 374 5361 0.07 0.04/0.07 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 x11 x12 -x13 x14 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 -x15 x16 -x17 -x18 -x19 -x20 -x21 0.04/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.04/0.07 c 7 388 6 528 478 14874 376 5388 0.07 0.04/0.07 c Objective: 3 0.04/0.07 s OPTIMUM FOUND 0.04/0.07 c Total time: 0.072 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-2670439-1276702221/watcher-2670439-1276702221 -o /tmp/evaluation-result-2670439-1276702221/solver-2670439-1276702221 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670439-1276702221.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 1.01 1.00 2/105 16231 /proc/meminfo: memFree=1719536/2059040 swapFree=4192956/4192956 [pid=16231] ppid=16229 vsize=18600 CPUtime=0 /proc/16231/stat : 16231 (bsolo_pb10) R 16229 16231 15968 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 11516260 19046400 245 1992294400 134512640 137138936 4287924672 18446744073709551615 134599724 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16231/statm: 4650 245 192 642 0 4006 0 [startup+0.044791 s] /proc/loadavg: 1.00 1.01 1.00 2/105 16231 /proc/meminfo: memFree=1719536/2059040 swapFree=4192956/4192956 [pid=16231] ppid=16229 vsize=18732 CPUtime=0.04 /proc/16231/stat : 16231 (bsolo_pb10) R 16229 16231 15968 0 -1 4202496 380 0 0 0 4 0 0 0 25 0 1 0 11516260 19181568 298 1992294400 134512640 137138936 4287924672 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16231/statm: 4683 299 192 642 0 4039 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 18732 Solver just ended. Dumping a history of the last processes samples [startup+0.044791 s] /proc/loadavg: 1.00 1.01 1.00 2/105 16231 /proc/meminfo: memFree=1719536/2059040 swapFree=4192956/4192956 [pid=16231] ppid=16229 vsize=18732 CPUtime=0.04 /proc/16231/stat : 16231 (bsolo_pb10) R 16229 16231 15968 0 -1 4202496 380 0 0 0 4 0 0 0 25 0 1 0 11516260 19181568 298 1992294400 134512640 137138936 4287924672 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16231/statm: 4683 299 192 642 0 4039 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 18732 Child status: 0 Real time (s): 0.0742661 CPU time (s): 0.073988 CPU user time (s): 0.071989 CPU system time (s): 0.001999 CPU usage (%): 99.6255 Max. virtual memory (cumulated for all children) (KiB): 18732 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.071989 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 410 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 0.001999 second user time and 0.008998 second system time The end
Begin job on node081 at 2010-06-16 17:30:22 IDJOB=2670439 IDBENCH=47936 IDSOLVER=1162 FILE ID=node081/2670439-1276702221 PBS_JOBID= 11174085 Free space on /tmp= 121808 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670439-1276702221/watcher-2670439-1276702221 -o /tmp/evaluation-result-2670439-1276702221/solver-2670439-1276702221 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670439-1276702221.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e1e15b366fcf541f28f7442fe90acae7 RANDOM SEED=1587206296 node081.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 : 3000.212 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 : 6000.42 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 : 3000.212 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1720312 kB Buffers: 63364 kB Cached: 148764 kB SwapCached: 0 kB Active: 125636 kB Inactive: 146040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1720312 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4220 kB Writeback: 0 kB AnonPages: 59632 kB Mapped: 15332 kB Slab: 45304 kB PageTables: 3976 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179776 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670439-1276702221.opb Free space on /tmp at the end= 121804 MiB End job on node081 at 2010-06-16 17:30:22