Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.05899 | 0.0583191 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb |
MD5SUM | 4ddd68556b0128f7c9c0c4c2bfb48c53 |
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 | 0.026995 |
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 | 32424 |
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-2670443-1276702222.opb 0.00/0.00 c File size is 3531 bytes. 0.00/0.00 c Highest Coefficient sum: 32424 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. 0.04/0.05 c 100 70 283 6229 22 822 619 181 5263 0.02 0.04/0.05 c 251 70 552 14912 27 1498 681 450 5020 0.05 0.04/0.05 o 3 0.04/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.05 c 281 70 609 16895 27 1651 576 507 5017 0.06 0.04/0.05 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 0.04/0.05 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.04/0.05 c 3 282 5 347 611 16901 509 5035 0.06 0.04/0.05 c Objective: 3 0.04/0.05 s OPTIMUM FOUND 0.04/0.05 c Total time: 0.056 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-2670443-1276702222/watcher-2670443-1276702222 -o /tmp/evaluation-result-2670443-1276702222/solver-2670443-1276702222 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670443-1276702222.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 3/106 16055 /proc/meminfo: memFree=1830344/2059040 swapFree=4141108/4192956 [pid=16055] ppid=16053 vsize=18604 CPUtime=0 /proc/16055/stat : 16055 (bsolo_pb10) R 16053 16055 15714 0 -1 4202496 328 0 0 0 0 0 0 0 18 0 1 0 11513815 19050496 245 1992294400 134512640 137138936 4289512416 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16055/statm: 4651 245 192 642 0 4007 0 [startup+0.0464931 s] /proc/loadavg: 1.00 1.01 1.00 3/106 16055 /proc/meminfo: memFree=1830344/2059040 swapFree=4141108/4192956 [pid=16055] ppid=16053 vsize=18732 CPUtime=0.04 /proc/16055/stat : 16055 (bsolo_pb10) R 16053 16055 15714 0 -1 4202496 375 0 0 0 4 0 0 0 18 0 1 0 11513815 19181568 292 1992294400 134512640 137138936 4289512416 18446744073709551615 136504343 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16055/statm: 4683 292 192 642 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+0.0464931 s] /proc/loadavg: 1.00 1.01 1.00 3/106 16055 /proc/meminfo: memFree=1830344/2059040 swapFree=4141108/4192956 [pid=16055] ppid=16053 vsize=18732 CPUtime=0.04 /proc/16055/stat : 16055 (bsolo_pb10) R 16053 16055 15714 0 -1 4202496 375 0 0 0 4 0 0 0 18 0 1 0 11513815 19181568 292 1992294400 134512640 137138936 4289512416 18446744073709551615 136504343 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16055/statm: 4683 292 192 642 0 4039 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 18732 Child status: 0 Real time (s): 0.0583191 CPU time (s): 0.05899 CPU user time (s): 0.056991 CPU system time (s): 0.001999 CPU usage (%): 101.15 Max. virtual memory (cumulated for all children) (KiB): 18732 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.056991 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= 390 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 node050 at 2010-06-16 17:30:22 IDJOB=2670443 IDBENCH=47938 IDSOLVER=1162 FILE ID=node050/2670443-1276702222 PBS_JOBID= 11174094 Free space on /tmp= 62572 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=79-P1=41-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670443-1276702222/watcher-2670443-1276702222 -o /tmp/evaluation-result-2670443-1276702222/solver-2670443-1276702222 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670443-1276702222.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4ddd68556b0128f7c9c0c4c2bfb48c53 RANDOM SEED=40355874 node050.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 : 3000.215 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 : 3000.215 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: 1831120 kB Buffers: 19972 kB Cached: 117804 kB SwapCached: 6568 kB Active: 80224 kB Inactive: 71664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1831120 kB SwapTotal: 4192956 kB SwapFree: 4141108 kB Dirty: 3960 kB Writeback: 0 kB AnonPages: 11732 kB Mapped: 13172 kB Slab: 54396 kB PageTables: 4056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179704 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-2670443-1276702222.opb Free space on /tmp at the end= 62568 MiB End job on node050 at 2010-06-16 17:30:22