Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 0.222965 | 0.222798 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb |
MD5SUM | fe9afe61a3128dc2392b842924791b6c |
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 | 0.079986 |
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 | 36 |
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 | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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-1877911-1245185871.opb 0.00/0.00 c File size is 5226 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.02 c 100 108 251 3850 15 731 937 100 12500 0.01 0.00/0.02 c 251 108 402 8809 21 1032 1031 251 14764 0.02 0.00/0.02 o 5 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 309 108 461 10577 22 1153 863 310 14045 0.02 0.00/0.03 c 409 84 561 13677 24 1336 950 410 14103 0.03 0.00/0.03 o 3 0.20/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.20/0.22 c 478 84 631 15823 25 1488 857 480 14058 0.03 0.20/0.22 c 579 84 732 19073 26 1691 943 581 13785 0.04 0.20/0.22 c 830 84 983 27207 27 2189 1038 832 12769 0.07 0.20/0.22 c 1307 84 887 24263 27 1997 1142 736 11566 0.11 0.20/0.22 c 2120 64 1085 27455 25 2391 1257 934 10816 0.20 0.20/0.22 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10 -x11 -x12 x13 -x14 x15 -x16 -x17 -x18 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 x19 x20 x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x73 x74 x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 x86 x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x31 -x32 -x33 -x34 -x35 -x36 0.20/0.22 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.20/0.22 c 9 2344 52 2677 1309 32585 1158 10606 0.22 0.20/0.22 c Objective: 3 0.20/0.22 s OPTIMUM FOUND 0.20/0.22 c Total time: 0.221 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-1877911-1245185871/watcher-1877911-1245185871 -o /tmp/evaluation-result-1877911-1245185871/solver-1877911-1245185871 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877911-1245185871.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: 1.06 1.04 1.00 3/64 2350 /proc/meminfo: memFree=1837472/2055920 swapFree=4191896/4192956 [pid=2350] ppid=2348 vsize=10708 CPUtime=0 /proc/2350/stat : 2350 (bsolo) R 2348 2350 644 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 186188105 10964992 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2350/statm: 2677 248 196 640 0 2033 0 [startup+0.035323 s] /proc/loadavg: 1.06 1.04 1.00 3/64 2350 /proc/meminfo: memFree=1837472/2055920 swapFree=4191896/4192956 [pid=2350] ppid=2348 vsize=10836 CPUtime=0.03 /proc/2350/stat : 2350 (bsolo) R 2348 2350 644 0 -1 4194304 324 0 0 0 3 0 0 0 18 0 1 0 186188105 11096064 306 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2350/statm: 2709 306 197 640 0 2065 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10836 [startup+0.101329 s] /proc/loadavg: 1.06 1.04 1.00 3/64 2350 /proc/meminfo: memFree=1837472/2055920 swapFree=4191896/4192956 [pid=2350] ppid=2348 vsize=11224 CPUtime=0.1 /proc/2350/stat : 2350 (bsolo) R 2348 2350 644 0 -1 4194304 407 0 0 0 10 0 0 0 18 0 1 0 186188105 11493376 389 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2350/statm: 2806 389 197 640 0 2162 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11224 Solver just ended. Dumping a history of the last processes samples [startup+0.201339 s] /proc/loadavg: 1.06 1.04 1.00 3/64 2350 /proc/meminfo: memFree=1837472/2055920 swapFree=4191896/4192956 [pid=2350] ppid=2348 vsize=11224 CPUtime=0.2 /proc/2350/stat : 2350 (bsolo) R 2348 2350 644 0 -1 4194304 414 0 0 0 20 0 0 0 18 0 1 0 186188105 11493376 396 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2350/statm: 2806 396 197 640 0 2162 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 11224 Child status: 0 Real time (s): 0.222798 CPU time (s): 0.222965 CPU user time (s): 0.221966 CPU system time (s): 0.000999 CPU usage (%): 100.075 Max. virtual memory (cumulated for all children) (KiB): 11224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.221966 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 416 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 node2 at 2009-06-16 22:57:51 IDJOB=1877911 IDBENCH=47891 IDSOLVER=700 FILE ID=node2/1877911-1245185871 PBS_JOBID= 9363895 Free space on /tmp= 66452 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-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-1877911-1245185871/watcher-1877911-1245185871 -o /tmp/evaluation-result-1877911-1245185871/solver-1877911-1245185871 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877911-1245185871.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED=1258359035 node2.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 : 3000.214 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 : 3000.214 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1837952 kB Buffers: 46572 kB Cached: 100184 kB SwapCached: 260 kB Active: 52828 kB Inactive: 107232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1837952 kB SwapTotal: 4192956 kB SwapFree: 4191896 kB Dirty: 3952 kB Writeback: 0 kB Mapped: 21784 kB Slab: 43808 kB Committed_AS: 166400 kB PageTables: 1468 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-1877911-1245185871.opb Free space on /tmp at the end= 66448 MiB End job on node2 at 2009-06-16 22:57:51