Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.144977 | 0.14423 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=157-P1=107-B.opb |
MD5SUM | 81bcbf479f290ea51f43d1561f9d15dc |
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 | 0.05999 |
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 | 130464 |
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-2670731-1276705819.opb 0.00/0.00 c File size is 4583 bytes. 0.00/0.00 c Highest Coefficient sum: 130464 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 105 88 331 8370 25 1003 798 199 4200 0.03 0.09/0.12 c 255 88 608 20391 33 1756 878 476 4322 0.06 0.09/0.12 c 480 88 571 22847 40 1341 966 439 3966 0.12 0.09/0.12 o 83 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 484 88 578 23014 39 1362 741 446 3934 0.12 0.09/0.14 o 3 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 558 88 717 29376 40 1739 741 585 3929 0.14 0.09/0.14 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 0.09/0.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.14 c 5 559 19 721 719 29383 587 3909 0.14 0.09/0.14 c Objective: 3 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 c Total time: 0.143 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-2670731-1276705819/watcher-2670731-1276705819 -o /tmp/evaluation-result-2670731-1276705819/solver-2670731-1276705819 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670731-1276705819.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 1.02 1.00 3/106 12977 /proc/meminfo: memFree=1726400/2059040 swapFree=4140132/4192956 [pid=12977] ppid=12975 vsize=18600 CPUtime=0 /proc/12977/stat : 12977 (bsolo_pb10) R 12975 12977 12490 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 46185331 19046400 247 1992294400 134512640 137138936 4291874144 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12977/statm: 4650 247 192 642 0 4006 0 [startup+0.0264369 s] /proc/loadavg: 1.00 1.02 1.00 3/106 12977 /proc/meminfo: memFree=1726400/2059040 swapFree=4140132/4192956 [pid=12977] ppid=12975 vsize=18600 CPUtime=0.02 /proc/12977/stat : 12977 (bsolo_pb10) R 12975 12977 12490 0 -1 4202496 354 0 0 0 2 0 0 0 20 0 1 0 46185331 19046400 271 1992294400 134512640 137138936 4291874144 18446744073709551615 134606630 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12977/statm: 4650 271 192 642 0 4006 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 18600 [startup+0.10045 s] /proc/loadavg: 1.00 1.02 1.00 3/106 12977 /proc/meminfo: memFree=1726400/2059040 swapFree=4140132/4192956 [pid=12977] ppid=12975 vsize=18984 CPUtime=0.09 /proc/12977/stat : 12977 (bsolo_pb10) R 12975 12977 12490 0 -1 4202496 447 0 0 0 9 0 0 0 20 0 1 0 46185331 19439616 364 1992294400 134512640 137138936 4291874144 18446744073709551615 136296996 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12977/statm: 4746 364 192 642 0 4102 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18984 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.14423 CPU time (s): 0.144977 CPU user time (s): 0.140978 CPU system time (s): 0.003999 CPU usage (%): 100.518 Max. virtual memory (cumulated for all children) (KiB): 18984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.140978 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 470 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 node007 at 2010-06-16 18:30:19 IDJOB=2670731 IDBENCH=48082 IDSOLVER=1162 FILE ID=node007/2670731-1276705819 PBS_JOBID= 11174126 Free space on /tmp= 62488 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=107-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670731-1276705819/watcher-2670731-1276705819 -o /tmp/evaluation-result-2670731-1276705819/solver-2670731-1276705819 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670731-1276705819.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 81bcbf479f290ea51f43d1561f9d15dc RANDOM SEED=370999183 node007.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1727424 kB Buffers: 98244 kB Cached: 139292 kB SwapCached: 7044 kB Active: 113104 kB Inactive: 138596 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1727424 kB SwapTotal: 4192956 kB SwapFree: 4140132 kB Dirty: 3876 kB Writeback: 0 kB AnonPages: 12108 kB Mapped: 13072 kB Slab: 58068 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180752 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-2670731-1276705819.opb Free space on /tmp at the end= 62484 MiB End job on node007 at 2010-06-16 18:30:19