Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.25596 | 0.254671 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=157-P1=47-B.opb |
MD5SUM | 65e30a452de5692ad7673801cf6b385e |
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 | 0.071988 |
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 | 24 |
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 | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130516 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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-2670415-1276702210.opb 0.00/0.00 c File size is 4583 bytes. 0.00/0.00 c Highest Coefficient sum: 130516 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: 88 Constr: 132 64/0/68 Lit: 544 Watch. Lit: 340 0.00/0.00 c Obj. Vars: 8 (9.09091 % 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 88 132 544 4 468 725 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.19/0.23 c 100 88 322 8143 25 977 798 190 4761 0.02 0.19/0.23 c 252 88 603 20463 33 1722 878 471 4581 0.06 0.19/0.23 c 478 88 571 24512 42 1341 966 439 3886 0.12 0.19/0.23 c 817 88 697 32334 46 1656 1063 565 3817 0.21 0.19/0.23 o 241 0.19/0.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.24 c 882 88 820 37769 46 1980 741 688 3801 0.23 0.19/0.24 o 11 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 937 88 504 21089 41 1207 741 372 3793 0.25 0.19/0.25 o 3 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 961 48 535 21750 40 1268 733 403 3798 0.25 0.19/0.25 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 x13 x14 x15 x16 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 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 0.19/0.25 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.25 c 7 962 13 1227 536 21751 404 3787 0.25 0.19/0.25 c Objective: 3 0.19/0.25 s OPTIMUM FOUND 0.19/0.25 c Total time: 0.254 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-2670415-1276702210/watcher-2670415-1276702210 -o /tmp/evaluation-result-2670415-1276702210/solver-2670415-1276702210 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670415-1276702210.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 10196 /proc/meminfo: memFree=1844040/2059040 swapFree=4136132/4192956 [pid=10196] ppid=10194 vsize=18600 CPUtime=0 /proc/10196/stat : 10196 (bsolo_pb10) R 10194 10196 9973 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 43876456 19046400 248 1992294400 134512640 137138936 4292410656 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10196/statm: 4650 248 192 642 0 4006 0 [startup+0.068225 s] /proc/loadavg: 0.92 0.99 0.99 3/106 10196 /proc/meminfo: memFree=1844040/2059040 swapFree=4136132/4192956 [pid=10196] ppid=10194 vsize=18856 CPUtime=0.06 /proc/10196/stat : 10196 (bsolo_pb10) R 10194 10196 9973 0 -1 4202496 417 0 0 0 6 0 0 0 20 0 1 0 43876456 19308544 334 1992294400 134512640 137138936 4292410656 18446744073709551615 136501804 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10196/statm: 4714 334 192 642 0 4070 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 18856 [startup+0.101228 s] /proc/loadavg: 0.92 0.99 0.99 3/106 10196 /proc/meminfo: memFree=1844040/2059040 swapFree=4136132/4192956 [pid=10196] ppid=10194 vsize=19120 CPUtime=0.09 /proc/10196/stat : 10196 (bsolo_pb10) R 10194 10196 9973 0 -1 4202496 453 0 0 0 9 0 0 0 20 0 1 0 43876456 19578880 370 1992294400 134512640 137138936 4292410656 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10196/statm: 4780 370 192 642 0 4136 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19120 Solver just ended. Dumping a history of the last processes samples [startup+0.201236 s] /proc/loadavg: 0.92 0.99 0.99 3/106 10196 /proc/meminfo: memFree=1844040/2059040 swapFree=4136132/4192956 [pid=10196] ppid=10194 vsize=19252 CPUtime=0.19 /proc/10196/stat : 10196 (bsolo_pb10) R 10194 10196 9973 0 -1 4202496 516 0 0 0 19 0 0 0 20 0 1 0 43876456 19714048 433 1992294400 134512640 137138936 4292410656 18446744073709551615 134601145 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10196/statm: 4813 433 192 642 0 4169 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 19252 Child status: 0 Real time (s): 0.254671 CPU time (s): 0.25596 CPU user time (s): 0.250961 CPU system time (s): 0.004999 CPU usage (%): 100.506 Max. virtual memory (cumulated for all children) (KiB): 19252 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.250961 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= 520 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= 5 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node026 at 2010-06-16 17:30:10 IDJOB=2670415 IDBENCH=47924 IDSOLVER=1162 FILE ID=node026/2670415-1276702210 PBS_JOBID= 11174114 Free space on /tmp= 62560 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=157-P1=47-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670415-1276702210/watcher-2670415-1276702210 -o /tmp/evaluation-result-2670415-1276702210/solver-2670415-1276702210 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670415-1276702210.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 65e30a452de5692ad7673801cf6b385e RANDOM SEED=344702352 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1846984 kB Buffers: 14788 kB Cached: 105072 kB SwapCached: 9392 kB Active: 85040 kB Inactive: 47312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1846984 kB SwapTotal: 4192956 kB SwapFree: 4136132 kB Dirty: 4016 kB Writeback: 0 kB AnonPages: 10920 kB Mapped: 9144 kB Slab: 57880 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181848 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-2670415-1276702210.opb Free space on /tmp at the end= 62556 MiB End job on node026 at 2010-06-16 17:30:11