Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.062989 | 0.0635161 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb |
MD5SUM | 7c55947c8932da669a6320e0df24c1e1 |
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 | 0.047992 |
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 | 130528 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670536-1276702375.opb 0.00/0.00 c File size is 4583 bytes. 0.00/0.00 c Highest Coefficient sum: 130528 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. 0.00/0.05 c 100 88 232 5679 24 658 798 100 10000 0.01 0.00/0.05 c 252 88 384 14013 36 967 878 252 10500 0.02 0.00/0.05 c 477 88 609 26412 43 1417 966 477 9352 0.05 0.00/0.05 o 35 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 494 88 627 27359 43 1462 741 495 9320 0.05 0.00/0.06 o 7 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 543 88 677 29734 43 1566 741 545 9050 0.06 0.00/0.06 o 3 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 549 70 684 29910 43 1570 737 552 9000 0.06 0.00/0.06 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 0.00/0.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.06 c 6 553 16 764 688 29917 556 9065 0.06 0.00/0.06 c Objective: 3 0.00/0.06 s OPTIMUM FOUND 0.00/0.06 c Total time: 0.061 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-2670536-1276702375/watcher-2670536-1276702375 -o /tmp/evaluation-result-2670536-1276702375/solver-2670536-1276702375 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670536-1276702375.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 3/105 19587 /proc/meminfo: memFree=1706540/2059040 swapFree=4192956/4192956 [pid=19587] ppid=19585 vsize=18600 CPUtime=0 /proc/19587/stat : 19587 (bsolo_pb10) R 19585 19587 19129 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 11531349 19046400 249 1992294400 134512640 137138936 4292470288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19587/statm: 4650 249 190 642 0 4006 0 [startup+0.0117591 s] /proc/loadavg: 1.00 1.00 1.00 3/105 19587 /proc/meminfo: memFree=1706540/2059040 swapFree=4192956/4192956 [pid=19587] ppid=19585 vsize=18600 CPUtime=0 /proc/19587/stat : 19587 (bsolo_pb10) R 19585 19587 19129 0 -1 4202496 339 0 0 0 0 0 0 0 25 0 1 0 11531349 19046400 256 1992294400 134512640 137138936 4292470288 18446744073709551615 136297655 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19587/statm: 4650 256 190 642 0 4006 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 18600 Solver just ended. Dumping a history of the last processes samples [startup+0.0117591 s] /proc/loadavg: 1.00 1.00 1.00 3/105 19587 /proc/meminfo: memFree=1706540/2059040 swapFree=4192956/4192956 [pid=19587] ppid=19585 vsize=18600 CPUtime=0 /proc/19587/stat : 19587 (bsolo_pb10) R 19585 19587 19129 0 -1 4202496 339 0 0 0 0 0 0 0 25 0 1 0 11531349 19046400 256 1992294400 134512640 137138936 4292470288 18446744073709551615 136297655 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19587/statm: 4650 256 190 642 0 4006 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 18600 Child status: 0 Real time (s): 0.0635161 CPU time (s): 0.062989 CPU user time (s): 0.05999 CPU system time (s): 0.002999 CPU usage (%): 99.1701 Max. virtual memory (cumulated for all children) (KiB): 18600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.05999 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 431 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= 2 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node085 at 2010-06-16 17:32:55 IDJOB=2670536 IDBENCH=47984 IDSOLVER=1163 FILE ID=node085/2670536-1276702375 PBS_JOBID= 11174081 Free space on /tmp= 121872 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=179-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-2670536-1276702375/watcher-2670536-1276702375 -o /tmp/evaluation-result-2670536-1276702375/solver-2670536-1276702375 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670536-1276702375.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1 RANDOM SEED=730478114 node085.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5999.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1707316 kB Buffers: 83300 kB Cached: 129640 kB SwapCached: 0 kB Active: 130900 kB Inactive: 141552 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1707316 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4168 kB Writeback: 0 kB AnonPages: 59544 kB Mapped: 15344 kB Slab: 57580 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182284 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-2670536-1276702375.opb Free space on /tmp at the end= 121868 MiB End job on node085 at 2010-06-16 17:32:55