Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.12298 | 0.124906 |
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 |
0.00/0.01 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.01 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Time Limit set to 1800 0.00/0.01 c Learning Strategy: Clause Learning 0.00/0.01 c Instance file HOME/instance-2670416-1276702211.opb 0.00/0.01 c File size is 4583 bytes. 0.00/0.01 c Highest Coefficient sum: 130516 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0 s 0.00/0.01 c Var: 88 Constr: 132 64/0/68 Lit: 544 Watch. Lit: 340 0.00/0.01 c Obj. Vars: 8 (9.09091 % of total variables) 0.00/0.01 c Pre-processing Time: 0.001 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 88 132 544 4 468 725 0 0 0.00 0.00/0.01 c Switching off lower bounding mode. 0.09/0.11 c 100 88 232 5630 24 658 798 100 10000 0.01 0.09/0.11 c 252 88 384 13702 35 967 878 252 10080 0.03 0.09/0.11 c 478 88 610 26717 43 1419 966 478 8690 0.06 0.09/0.11 c 816 88 948 46555 49 2097 1063 816 8326 0.10 0.09/0.11 o 241 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 881 88 1014 50079 49 2234 741 882 8157 0.11 0.09/0.12 o 11 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 963 88 587 25654 43 1373 741 455 8025 0.12 0.09/0.12 o 3 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 974 48 599 25918 43 1401 733 467 8049 0.12 0.09/0.12 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 0.09/0.12 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.12 c 7 975 18 1206 600 25919 468 8057 0.12 0.09/0.12 c Objective: 3 0.09/0.12 s OPTIMUM FOUND 0.09/0.12 c Total time: 0.121 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-2670416-1276702211/watcher-2670416-1276702211 -o /tmp/evaluation-result-2670416-1276702211/solver-2670416-1276702211 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670416-1276702211.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: 1.02 1.02 0.93 3/106 18259 /proc/meminfo: memFree=1502272/2059040 swapFree=4192956/4192956 [pid=18259] ppid=18257 vsize=18600 CPUtime=0 /proc/18259/stat : 18259 (bsolo_pb10) R 18257 18259 17996 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 11511774 19046400 249 1992294400 134512640 137138936 4294537136 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18259/statm: 4650 249 190 642 0 4006 0 [startup+0.033387 s] /proc/loadavg: 1.02 1.02 0.93 3/106 18259 /proc/meminfo: memFree=1502272/2059040 swapFree=4192956/4192956 [pid=18259] ppid=18257 vsize=18728 CPUtime=0.02 /proc/18259/stat : 18259 (bsolo_pb10) R 18257 18259 17996 0 -1 4202496 378 0 0 0 2 0 0 0 19 0 1 0 11511774 19177472 295 1992294400 134512640 137138936 4294537136 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18259/statm: 4682 295 190 642 0 4038 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 18728 [startup+0.101394 s] /proc/loadavg: 1.02 1.02 0.93 3/106 18259 /proc/meminfo: memFree=1502272/2059040 swapFree=4192956/4192956 [pid=18259] ppid=18257 vsize=19240 CPUtime=0.09 /proc/18259/stat : 18259 (bsolo_pb10) R 18257 18259 17996 0 -1 4202496 490 0 0 0 9 0 0 0 19 0 1 0 11511774 19701760 407 1992294400 134512640 137138936 4294537136 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18259/statm: 4810 407 190 642 0 4166 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19240 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.124906 CPU time (s): 0.12298 CPU user time (s): 0.118981 CPU system time (s): 0.003999 CPU usage (%): 98.4581 Max. virtual memory (cumulated for all children) (KiB): 19240 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.118981 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= 507 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 0.001999 second user time and 0.010998 second system time The end
Begin job on node059 at 2010-06-16 17:30:11 IDJOB=2670416 IDBENCH=47924 IDSOLVER=1163 FILE ID=node059/2670416-1276702211 PBS_JOBID= 11174087 Free space on /tmp= 62556 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=157-P1=47-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670416-1276702211/watcher-2670416-1276702211 -o /tmp/evaluation-result-2670416-1276702211/solver-2670416-1276702211 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670416-1276702211.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 65e30a452de5692ad7673801cf6b385e RANDOM SEED=1587206296 node059.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1504976 kB Buffers: 145472 kB Cached: 265476 kB SwapCached: 0 kB Active: 162648 kB Inactive: 307576 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1504976 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3988 kB Writeback: 0 kB AnonPages: 59244 kB Mapped: 15348 kB Slab: 62064 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182324 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-2670416-1276702211.opb Free space on /tmp at the end= 62552 MiB End job on node059 at 2010-06-16 17:30:11