Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.138978 | 0.138578 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=223-P1=73-B.opb |
MD5SUM | 922420a68683b7e293a59c451b6ae509 |
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 | 0.052991 |
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 | 130456 |
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-2670569-1276702713.opb 0.00/0.00 c File size is 4583 bytes. 0.00/0.00 c Highest Coefficient sum: 130456 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 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. 0.09/0.12 c 101 88 318 7934 24 965 798 186 4391 0.02 0.09/0.12 c 251 88 585 19023 32 1671 878 453 4327 0.06 0.09/0.12 c 477 88 571 23280 40 1340 966 439 4008 0.12 0.09/0.12 o 11 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 491 88 598 24439 40 1418 741 466 3991 0.12 0.09/0.13 o 5 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 545 45 671 26194 39 1579 731 539 4007 0.14 0.09/0.13 o 3 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 546 18 674 26197 38 1582 725 542 3985 0.14 0.09/0.13 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 0.09/0.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.13 c 6 546 16 720 674 26197 542 3985 0.14 0.09/0.13 c Objective: 3 0.09/0.13 s OPTIMUM FOUND 0.09/0.13 c Total time: 0.137 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-2670569-1276702713/watcher-2670569-1276702713 -o /tmp/evaluation-result-2670569-1276702713/solver-2670569-1276702713 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670569-1276702713.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 1.00 1.00 3/106 9908 /proc/meminfo: memFree=1693192/2059040 swapFree=4140408/4192956 [pid=9908] ppid=9906 vsize=18600 CPUtime=0 /proc/9908/stat : 9908 (bsolo_pb10) R 9906 9908 9519 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 45875225 19046400 247 1992294400 134512640 137138936 4290349744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9908/statm: 4650 248 192 642 0 4006 0 [startup+0.098441 s] /proc/loadavg: 1.00 1.00 1.00 3/106 9908 /proc/meminfo: memFree=1693192/2059040 swapFree=4140408/4192956 [pid=9908] ppid=9906 vsize=18984 CPUtime=0.09 /proc/9908/stat : 9908 (bsolo_pb10) R 9906 9908 9519 0 -1 4202496 450 0 0 0 9 0 0 0 20 0 1 0 45875225 19439616 366 1992294400 134512640 137138936 4290349744 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9908/statm: 4746 366 192 642 0 4102 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18984 [startup+0.101441 s] /proc/loadavg: 1.00 1.00 1.00 3/106 9908 /proc/meminfo: memFree=1693192/2059040 swapFree=4140408/4192956 [pid=9908] ppid=9906 vsize=19112 CPUtime=0.09 /proc/9908/stat : 9908 (bsolo_pb10) R 9906 9908 9519 0 -1 4202496 453 0 0 0 9 0 0 0 20 0 1 0 45875225 19570688 369 1992294400 134512640 137138936 4290349744 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9908/statm: 4778 369 192 642 0 4134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19112 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.138578 CPU time (s): 0.138978 CPU user time (s): 0.136979 CPU system time (s): 0.001999 CPU usage (%): 100.289 Max. virtual memory (cumulated for all children) (KiB): 19112 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.136979 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= 475 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= 3 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node004 at 2010-06-16 17:38:33 IDJOB=2670569 IDBENCH=48001 IDSOLVER=1162 FILE ID=node004/2670569-1276702713 PBS_JOBID= 11174129 Free space on /tmp= 62564 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=223-P1=73-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670569-1276702713/watcher-2670569-1276702713 -o /tmp/evaluation-result-2670569-1276702713/solver-2670569-1276702713 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670569-1276702713.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 922420a68683b7e293a59c451b6ae509 RANDOM SEED=370999183 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1694092 kB Buffers: 122608 kB Cached: 147624 kB SwapCached: 6480 kB Active: 100348 kB Inactive: 183656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1694092 kB SwapTotal: 4192956 kB SwapFree: 4140408 kB Dirty: 4000 kB Writeback: 0 kB AnonPages: 12028 kB Mapped: 13132 kB Slab: 59300 kB PageTables: 4108 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182724 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-2670569-1276702713.opb Free space on /tmp at the end= 62560 MiB End job on node004 at 2010-06-16 17:38:34