Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.558914 | 0.559205 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb |
MD5SUM | 90616edfb9551f327ceab21eaa4edb03 |
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 | 0.064989 |
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: Generic Pseudo-Boolean 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-1879385-1245243572.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: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.19/0.23 c 101 108 347 7624 21 2206 937 196 5050 0.02 0.19/0.23 c 253 108 648 18002 27 4795 1031 497 4960 0.05 0.19/0.23 c 478 108 1080 33963 31 8492 1135 929 3676 0.13 0.19/0.23 o 13 0.49/0.54 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.54 c 766 108 1054 30641 29 5564 863 903 3316 0.23 0.49/0.54 c 867 108 775 21511 27 3722 950 624 3360 0.26 0.49/0.54 c 1118 108 723 19394 26 3395 1046 572 3194 0.35 0.49/0.54 c 1595 91 1040 29298 28 5772 1151 889 3079 0.52 0.49/0.54 o 9 0.49/0.54 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.54 c 1662 91 1172 33586 28 6738 859 1021 3089 0.54 0.49/0.54 o 3 0.49/0.55 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.55 c 1675 91 614 14384 23 3482 859 463 3067 0.55 0.49/0.55 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 0.49/0.55 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.55 c 9 1722 75 2097 708 16522 557 3097 0.56 0.49/0.55 c Objective: 3 0.49/0.55 s OPTIMUM FOUND 0.49/0.55 c Total time: 0.556 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-1879385-1245243572/watcher-1879385-1245243572 -o /tmp/evaluation-result-1879385-1245243572/solver-1879385-1245243572 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879385-1245243572.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: 0.93 0.98 0.93 3/64 13789 /proc/meminfo: memFree=1730376/2055920 swapFree=4181696/4192956 [pid=13789] ppid=13787 vsize=10708 CPUtime=0 /proc/13789/stat : 13789 (bsolo) R 13787 13789 13458 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 191953311 10964992 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13789/statm: 2677 247 197 640 0 2033 0 [startup+0.060808 s] /proc/loadavg: 0.93 0.98 0.93 3/64 13789 /proc/meminfo: memFree=1730376/2055920 swapFree=4181696/4192956 [pid=13789] ppid=13787 vsize=11092 CPUtime=0.05 /proc/13789/stat : 13789 (bsolo) R 13787 13789 13458 0 -1 4194304 359 0 0 0 5 0 0 0 18 0 1 0 191953311 11358208 341 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13789/statm: 2773 341 197 640 0 2129 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11092 [startup+0.101811 s] /proc/loadavg: 0.93 0.98 0.93 3/64 13789 /proc/meminfo: memFree=1730376/2055920 swapFree=4181696/4192956 [pid=13789] ppid=13787 vsize=11220 CPUtime=0.09 /proc/13789/stat : 13789 (bsolo) R 13787 13789 13458 0 -1 4194304 411 0 0 0 9 0 0 0 18 0 1 0 191953311 11489280 393 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13789/statm: 2805 393 197 640 0 2161 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11220 [startup+0.301828 s] /proc/loadavg: 0.93 0.98 0.93 3/64 13789 /proc/meminfo: memFree=1730376/2055920 swapFree=4181696/4192956 [pid=13789] ppid=13787 vsize=11480 CPUtime=0.29 /proc/13789/stat : 13789 (bsolo) R 13787 13789 13458 0 -1 4194304 482 0 0 0 29 0 0 0 19 0 1 0 191953311 11755520 464 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13789/statm: 2870 464 197 640 0 2226 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11480 Solver just ended. Dumping a history of the last processes samples [startup+0.501846 s] /proc/loadavg: 0.93 0.98 0.93 3/64 13789 /proc/meminfo: memFree=1730376/2055920 swapFree=4181696/4192956 [pid=13789] ppid=13787 vsize=11480 CPUtime=0.49 /proc/13789/stat : 13789 (bsolo) R 13787 13789 13458 0 -1 4194304 482 0 0 0 49 0 0 0 20 0 1 0 191953311 11755520 464 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13789/statm: 2870 464 197 640 0 2226 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 11480 Child status: 0 Real time (s): 0.559205 CPU time (s): 0.558914 CPU user time (s): 0.551916 CPU system time (s): 0.006998 CPU usage (%): 99.948 Max. virtual memory (cumulated for all children) (KiB): 11480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.551916 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 484 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= 0 runsolver used 0.000999 second user time and 0.008998 second system time The end
Begin job on node50 at 2009-06-17 14:59:32 IDJOB=1879385 IDBENCH=47935 IDSOLVER=701 FILE ID=node50/1879385-1245243572 PBS_JOBID= 9372290 Free space on /tmp= 66368 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879385-1245243572/watcher-1879385-1245243572 -o /tmp/evaluation-result-1879385-1245243572/solver-1879385-1245243572 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879385-1245243572.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90616edfb9551f327ceab21eaa4edb03 RANDOM SEED=1437181105 node50.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 : 3000.211 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 : 3000.211 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: 1730856 kB Buffers: 32104 kB Cached: 222600 kB SwapCached: 5328 kB Active: 83300 kB Inactive: 179012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1730856 kB SwapTotal: 4192956 kB SwapFree: 4181696 kB Dirty: 4112 kB Writeback: 0 kB Mapped: 13376 kB Slab: 48688 kB Committed_AS: 127312 kB PageTables: 1452 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-1879385-1245243572.opb Free space on /tmp at the end= 66364 MiB End job on node50 at 2009-06-17 14:59:33