Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 0.788879 | 0.78956 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb |
MD5SUM | b8556c61a91d14749acba7836969b871 |
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 | 0.222965 |
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 | 42 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 98 |
Sum of products size (including duplicates) | 196 |
Number of different products | 98 |
Sum of products size | 196 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 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 Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877935-1245186664.opb 0.00/0.00 c File size is 7141 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 140 Constr: 203 98/0/105 Lit: 847 Watch. Lit: 528 0.00/0.00 c Obj. Vars: 7 (5 % 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 0 140 203 847 4 727 1138 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.06 c 102 140 305 5449 17 921 1252 102 10200 0.01 0.00/0.06 c 254 140 457 12780 27 1201 1378 254 12095 0.02 0.00/0.06 c 479 140 682 22835 33 1639 1516 479 11975 0.04 0.00/0.06 o 9 0.07/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.08 c 739 140 943 34315 36 2189 1152 740 11369 0.07 0.07/0.08 c 840 124 1044 38604 36 2387 1268 841 10769 0.08 0.07/0.08 o 3 0.69/0.78 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.78 c 845 124 1050 38810 36 2396 1148 847 10696 0.08 0.69/0.78 c 946 85 1151 42900 37 2597 1263 948 10172 0.09 0.69/0.78 c 1197 85 1402 53441 38 3103 1390 1199 9500 0.13 0.69/0.78 c 1672 85 1083 37732 34 2452 1530 880 8941 0.19 0.69/0.78 c 2486 85 1037 34725 33 2342 1684 834 8019 0.31 0.69/0.78 c 3806 85 1419 49995 35 3133 1853 1216 7566 0.50 0.69/0.78 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 x17 -x18 -x19 -x20 -x21 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 -x89 -x90 -x91 x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x36 -x37 -x38 -x39 -x40 -x41 -x42 0.69/0.78 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.78 c 11 5842 82 6498 1447 46184 1244 7423 0.79 0.69/0.78 c Objective: 3 0.69/0.78 s OPTIMUM FOUND 0.69/0.78 c Total time: 0.787 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-1877935-1245186664/watcher-1877935-1245186664 -o /tmp/evaluation-result-1877935-1245186664/solver-1877935-1245186664 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877935-1245186664.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 0.93 3/65 27651 /proc/meminfo: memFree=1834880/2055920 swapFree=4192812/4192956 [pid=27651] ppid=27649 vsize=10708 CPUtime=0 /proc/27651/stat : 27651 (bsolo) R 27649 27651 26968 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 98088171 10964992 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27651/statm: 2677 249 196 640 0 2033 0 [startup+0.07376 s] /proc/loadavg: 1.00 1.00 0.93 3/65 27651 /proc/meminfo: memFree=1834880/2055920 swapFree=4192812/4192956 [pid=27651] ppid=27649 vsize=11220 CPUtime=0.07 /proc/27651/stat : 27651 (bsolo) R 27649 27651 26968 0 -1 4194304 402 0 0 0 7 0 0 0 20 0 1 0 98088171 11489280 384 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27651/statm: 2805 384 197 640 0 2161 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11220 [startup+0.101763 s] /proc/loadavg: 1.00 1.00 0.93 3/65 27651 /proc/meminfo: memFree=1834880/2055920 swapFree=4192812/4192956 [pid=27651] ppid=27649 vsize=11352 CPUtime=0.09 /proc/27651/stat : 27651 (bsolo) R 27649 27651 26968 0 -1 4194304 436 0 0 0 9 0 0 0 20 0 1 0 98088171 11624448 418 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27651/statm: 2838 418 197 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 [startup+0.301788 s] /proc/loadavg: 1.00 1.00 0.93 3/65 27651 /proc/meminfo: memFree=1834880/2055920 swapFree=4192812/4192956 [pid=27651] ppid=27649 vsize=11736 CPUtime=0.29 /proc/27651/stat : 27651 (bsolo) R 27649 27651 26968 0 -1 4194304 528 0 0 0 29 0 0 0 22 0 1 0 98088171 12017664 510 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27651/statm: 2934 510 197 640 0 2290 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11736 [startup+0.701837 s] /proc/loadavg: 1.00 1.00 0.93 3/65 27651 /proc/meminfo: memFree=1834880/2055920 swapFree=4192812/4192956 [pid=27651] ppid=27649 vsize=11864 CPUtime=0.69 /proc/27651/stat : 27651 (bsolo) R 27649 27651 26968 0 -1 4194304 578 0 0 0 69 0 0 0 25 0 1 0 98088171 12148736 560 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27651/statm: 2966 560 197 640 0 2322 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11864 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.78956 CPU time (s): 0.788879 CPU user time (s): 0.78488 CPU system time (s): 0.003999 CPU usage (%): 99.9137 Max. virtual memory (cumulated for all children) (KiB): 11864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.78488 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= 580 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= 2 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node92 at 2009-06-16 23:11:04 IDJOB=1877935 IDBENCH=47915 IDSOLVER=700 FILE ID=node92/1877935-1245186664 PBS_JOBID= 9368275 Free space on /tmp= 66472 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877935-1245186664/watcher-1877935-1245186664 -o /tmp/evaluation-result-1877935-1245186664/solver-1877935-1245186664 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877935-1245186664.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b8556c61a91d14749acba7836969b871 RANDOM SEED=1944097467 node92.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.233 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.233 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1835360 kB Buffers: 16464 kB Cached: 139932 kB SwapCached: 140 kB Active: 51464 kB Inactive: 118900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1835360 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4108 kB Writeback: 0 kB Mapped: 23636 kB Slab: 36016 kB Committed_AS: 71184 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877935-1245186664.opb Free space on /tmp at the end= 66468 MiB End job on node92 at 2009-06-16 23:11:04