Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.088985 | 0.0877729 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=61-P1=53-B.opb |
MD5SUM | 168e3b7b94864fdaed6e95432dffabe5 |
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 | 0.042992 |
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 | 32418 |
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-2670753-1276705930.opb 0.00/0.00 c File size is 3531 bytes. 0.00/0.00 c Highest Coefficient sum: 32418 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: 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: 0.001 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 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.05/0.08 c 102 70 290 6499 22 850 619 188 5368 0.02 0.05/0.08 c 254 70 561 15242 27 1525 681 459 5080 0.05 0.05/0.08 o 11 0.05/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.08 c 413 70 471 14321 30 1113 576 369 4858 0.09 0.05/0.08 o 3 0.05/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.08 c 416 70 478 14558 30 1135 576 376 4837 0.09 0.05/0.08 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 0.05/0.08 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.05/0.08 c 4 417 7 504 480 14564 378 4848 0.09 0.05/0.08 c Objective: 3 0.05/0.08 s OPTIMUM FOUND 0.05/0.08 c Total time: 0.086 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-2670753-1276705930/watcher-2670753-1276705930 -o /tmp/evaluation-result-2670753-1276705930/solver-2670753-1276705930 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670753-1276705930.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: 0.92 0.99 0.99 3/106 14730 /proc/meminfo: memFree=1735004/2059040 swapFree=4136232/4192956 [pid=14730] ppid=14728 vsize=18600 CPUtime=0 /proc/14730/stat : 14730 (bsolo_pb10) R 14728 14730 14051 0 -1 4202496 329 0 0 0 0 0 0 0 18 0 1 0 46194615 19046400 246 1992294400 134512640 137138936 4287969536 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/14730/statm: 4650 247 192 642 0 4006 0 [startup+0.0532959 s] /proc/loadavg: 0.92 0.99 0.99 3/106 14730 /proc/meminfo: memFree=1735004/2059040 swapFree=4136232/4192956 [pid=14730] ppid=14728 vsize=18728 CPUtime=0.05 /proc/14730/stat : 14730 (bsolo_pb10) R 14728 14730 14051 0 -1 4202496 383 0 0 0 5 0 0 0 20 0 1 0 46194615 19177472 300 1992294400 134512640 137138936 4287969536 18446744073709551615 134599885 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/14730/statm: 4682 300 192 642 0 4038 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 18728 Solver just ended. Dumping a history of the last processes samples [startup+0.0532959 s] /proc/loadavg: 0.92 0.99 0.99 3/106 14730 /proc/meminfo: memFree=1735004/2059040 swapFree=4136232/4192956 [pid=14730] ppid=14728 vsize=18728 CPUtime=0.05 /proc/14730/stat : 14730 (bsolo_pb10) R 14728 14730 14051 0 -1 4202496 383 0 0 0 5 0 0 0 20 0 1 0 46194615 19177472 300 1992294400 134512640 137138936 4287969536 18446744073709551615 134599885 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/14730/statm: 4682 300 192 642 0 4038 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 18728 Child status: 0 Real time (s): 0.0877729 CPU time (s): 0.088985 CPU user time (s): 0.085986 CPU system time (s): 0.002999 CPU usage (%): 101.381 Max. virtual memory (cumulated for all children) (KiB): 18728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.085986 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= 422 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 0.005999 second user time and 0.005999 second system time The end
Begin job on node011 at 2010-06-16 18:32:10 IDJOB=2670753 IDBENCH=48093 IDSOLVER=1162 FILE ID=node011/2670753-1276705930 PBS_JOBID= 11174123 Free space on /tmp= 62360 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=61-P1=53-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670753-1276705930/watcher-2670753-1276705930 -o /tmp/evaluation-result-2670753-1276705930/solver-2670753-1276705930 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670753-1276705930.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 168e3b7b94864fdaed6e95432dffabe5 RANDOM SEED=582932620 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1735656 kB Buffers: 81284 kB Cached: 159428 kB SwapCached: 9968 kB Active: 84812 kB Inactive: 168992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1735656 kB SwapTotal: 4192956 kB SwapFree: 4136232 kB Dirty: 3896 kB Writeback: 4 kB AnonPages: 11672 kB Mapped: 9420 kB Slab: 47764 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182312 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-2670753-1276705930.opb Free space on /tmp at the end= 62356 MiB End job on node011 at 2010-06-16 18:32:11