Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.039993 | 0.0397179 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=37-B.opb |
MD5SUM | 515f2452a47dcd7c700e28959e56e1e0 |
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 | 18 |
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 | 6 |
Maximum length of a constraint | 42 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8012 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 36 |
Sum of products size (including duplicates) | 72 |
Number of different products | 36 |
Sum of products size | 72 |
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-2670498-1276702271.opb 0.00/0.00 c File size is 2626 bytes. 0.00/0.00 c Highest Coefficient sum: 8012 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 54 Constr: 76 36/0/40 Lit: 312 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 6 (11.1111 % 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 54 76 312 4 268 419 0 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.03 c 100 54 176 3058 17 460 461 100 16666 0.01 0.00/0.03 c 250 54 326 7503 23 766 508 250 15625 0.02 0.00/0.03 c 476 54 552 14844 26 1212 559 476 14000 0.03 0.00/0.03 o 15 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 485 54 562 15162 26 1244 431 486 13857 0.04 0.00/0.03 o 5 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 505 46 314 7598 24 746 429 238 13648 0.04 0.00/0.03 o 3 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 506 46 316 7629 24 753 429 240 13675 0.04 0.00/0.03 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 x10 x11 -x12 x19 x20 -x21 -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 x13 -x14 -x15 -x16 -x17 -x18 0.00/0.03 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.03 c 6 507 10 592 317 7630 241 13702 0.04 0.00/0.03 c Objective: 3 0.00/0.03 s OPTIMUM FOUND 0.00/0.03 c Total time: 0.037 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-2670498-1276702271/watcher-2670498-1276702271 -o /tmp/evaluation-result-2670498-1276702271/solver-2670498-1276702271 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670498-1276702271.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 1.05 1.00 3/105 17749 /proc/meminfo: memFree=1809376/2059040 swapFree=4140432/4192956 [pid=17749] ppid=17747 vsize=18600 CPUtime=0 /proc/17749/stat : 17749 (bsolo_pb10) R 17747 17749 17482 0 -1 4202496 325 0 0 0 0 0 0 0 25 0 1 0 11521011 19046400 243 1992294400 134512640 137138936 4290449408 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17749/statm: 4650 243 190 642 0 4006 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0397179 CPU time (s): 0.039993 CPU user time (s): 0.034994 CPU system time (s): 0.004999 CPU usage (%): 100.693 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.034994 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 377 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 0.011998 second system time The end
Begin job on node084 at 2010-06-16 17:31:12 IDJOB=2670498 IDBENCH=47965 IDSOLVER=1163 FILE ID=node084/2670498-1276702271 PBS_JOBID= 11174082 Free space on /tmp= 62512 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=37-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670498-1276702271/watcher-2670498-1276702271 -o /tmp/evaluation-result-2670498-1276702271/solver-2670498-1276702271 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670498-1276702271.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 515f2452a47dcd7c700e28959e56e1e0 RANDOM SEED=1587206296 node084.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 : 3000.229 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 : 6000.45 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 : 3000.229 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1812076 kB Buffers: 15784 kB Cached: 143372 kB SwapCached: 13444 kB Active: 82860 kB Inactive: 97032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1812076 kB SwapTotal: 4192956 kB SwapFree: 4140432 kB Dirty: 3896 kB Writeback: 0 kB AnonPages: 11112 kB Mapped: 13128 kB Slab: 45176 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179748 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-2670498-1276702271.opb Free space on /tmp at the end= 62508 MiB End job on node084 at 2010-06-16 17:31:12