Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.103983 | 0.106331 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=59-P1=97-B.opb |
MD5SUM | 8214fd9037100b2fc814c5861b052f77 |
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 | 0.039993 |
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 | 32476 |
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-2670357-1276700842.opb 0.00/0.00 c File size is 3531 bytes. 0.00/0.00 c Highest Coefficient sum: 32476 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: 0.001 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. 0.10/0.10 c 100 70 287 6438 22 836 619 185 5555 0.02 0.10/0.10 c 251 70 565 15572 27 1533 681 463 5122 0.05 0.10/0.10 c 478 70 623 21227 34 1468 750 521 4828 0.10 0.10/0.10 o 9 0.10/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.10 c 481 70 630 21448 34 1492 576 528 4810 0.10 0.10/0.10 o 3 0.10/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.10 c 484 70 637 21694 34 1513 576 535 4792 0.10 0.10/0.10 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 0.10/0.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.10/0.10 c 5 486 6 591 640 21705 538 4764 0.10 0.10/0.10 c Objective: 3 0.10/0.10 s OPTIMUM FOUND 0.10/0.10 c Total time: 0.102 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-2670357-1276700842/watcher-2670357-1276700842 -o /tmp/evaluation-result-2670357-1276700842/solver-2670357-1276700842 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670357-1276700842.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 1.00 0.90 3/106 16617 /proc/meminfo: memFree=1717456/2059040 swapFree=4144492/4192956 [pid=16617] ppid=16615 vsize=18604 CPUtime=0 /proc/16617/stat : 16617 (bsolo_pb10) R 16615 16617 16430 0 -1 4202496 324 0 0 0 0 0 0 0 19 0 1 0 11372283 19050496 241 1992294400 134512640 137138936 4293262976 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16617/statm: 4651 241 192 642 0 4007 0 [startup+0.104374 s] /proc/loadavg: 0.92 1.00 0.90 3/106 16617 /proc/meminfo: memFree=1717456/2059040 swapFree=4144492/4192956 [pid=16617] ppid=16615 vsize=18992 CPUtime=0.1 /proc/16617/stat : 16617 (bsolo_pb10) R 16615 16617 16430 0 -1 4202496 423 0 0 0 10 0 0 0 20 0 1 0 11372283 19447808 340 1992294400 134512640 137138936 4293262976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16617/statm: 4748 340 192 642 0 4104 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 18992 Solver just ended. Dumping a history of the last processes samples [startup+0.104374 s] /proc/loadavg: 0.92 1.00 0.90 3/106 16617 /proc/meminfo: memFree=1717456/2059040 swapFree=4144492/4192956 [pid=16617] ppid=16615 vsize=18992 CPUtime=0.1 /proc/16617/stat : 16617 (bsolo_pb10) R 16615 16617 16430 0 -1 4202496 423 0 0 0 10 0 0 0 20 0 1 0 11372283 19447808 340 1992294400 134512640 137138936 4293262976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16617/statm: 4748 340 192 642 0 4104 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 18992 Child status: 0 Real time (s): 0.106331 CPU time (s): 0.103983 CPU user time (s): 0.101984 CPU system time (s): 0.001999 CPU usage (%): 97.7919 Max. virtual memory (cumulated for all children) (KiB): 18992 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.101984 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= 424 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= 2 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node049 at 2010-06-16 17:07:22 IDJOB=2670357 IDBENCH=47895 IDSOLVER=1162 FILE ID=node049/2670357-1276700842 PBS_JOBID= 11174095 Free space on /tmp= 62524 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=59-P1=97-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670357-1276700842/watcher-2670357-1276700842 -o /tmp/evaluation-result-2670357-1276700842/solver-2670357-1276700842 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670357-1276700842.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8214fd9037100b2fc814c5861b052f77 RANDOM SEED=1839235410 node049.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 : 3000.244 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 : 6000.48 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 : 3000.244 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: 1720156 kB Buffers: 123728 kB Cached: 118016 kB SwapCached: 5920 kB Active: 106780 kB Inactive: 151980 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1720156 kB SwapTotal: 4192956 kB SwapFree: 4144492 kB Dirty: 3876 kB Writeback: 0 kB AnonPages: 14216 kB Mapped: 13068 kB Slab: 58056 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182860 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-2670357-1276700842.opb Free space on /tmp at the end= 62520 MiB End job on node049 at 2010-06-16 17:07:23