Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.123981 | 0.125474 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=37-B.opb |
MD5SUM | ecd8e533e3641a4c2c49e9e1d3d0ce44 |
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 | 0.001999 |
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 | 18 |
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 | 6 |
Maximum length of a constraint | 42 |
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 | 8008 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 36 |
Sum of products size (including duplicates) | 72 |
Number of different products | 36 |
Sum of products size | 72 |
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-1879416-1245243679.opb 0.00/0.00 c File size is 2625 bytes. 0.00/0.00 c Highest Coefficient sum: 8008 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 54 Constr: 76 36/0/40 Lit: 312 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 6 (11.1111 % 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 54 76 312 4 268 419 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.10/0.11 c 100 54 269 6323 23 1885 461 193 5882 0.02 0.10/0.11 c 251 54 308 7094 23 1175 508 232 3984 0.06 0.10/0.11 c 476 54 448 12526 27 1971 559 372 4212 0.11 0.10/0.11 o 15 0.10/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.12 c 488 54 473 13350 28 2223 431 397 4206 0.12 0.10/0.12 o 9 0.10/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.12 c 506 37 508 14267 28 2490 425 432 4181 0.12 0.10/0.12 o 5 0.10/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.12 c 508 29 513 14296 27 2501 423 437 4163 0.12 0.10/0.12 o 3 0.10/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.12 c 513 15 524 14472 27 2563 419 448 4170 0.12 0.10/0.12 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 x10 -x11 x12 x19 x20 -x21 -x22 -x23 -x24 -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 -x13 x14 -x15 -x16 -x17 -x18 0.10/0.12 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.10/0.12 c 7 513 20 615 524 14472 448 4170 0.12 0.10/0.12 c Objective: 3 0.10/0.12 s OPTIMUM FOUND 0.10/0.12 c Total time: 0.123 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-1879416-1245243679/watcher-1879416-1245243679 -o /tmp/evaluation-result-1879416-1245243679/solver-1879416-1245243679 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879416-1245243679.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: 0.99 0.98 0.91 3/64 2702 /proc/meminfo: memFree=1855376/2055920 swapFree=4181640/4192956 [pid=2702] ppid=2700 vsize=18516 CPUtime=0 /proc/2702/stat : 2702 (bsolo) R 2700 2702 2346 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 191962165 18960384 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2702/statm: 4629 245 197 640 0 3985 0 [startup+0.0399659 s] /proc/loadavg: 0.99 0.98 0.91 3/64 2702 /proc/meminfo: memFree=1855376/2055920 swapFree=4181640/4192956 [pid=2702] ppid=2700 vsize=18648 CPUtime=0.03 /proc/2702/stat : 2702 (bsolo) R 2700 2702 2346 0 -1 4194304 316 0 0 0 3 0 0 0 18 0 1 0 191962165 19095552 299 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2702/statm: 4662 299 197 640 0 4018 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 18648 [startup+0.101973 s] /proc/loadavg: 0.99 0.98 0.91 3/64 2702 /proc/meminfo: memFree=1855376/2055920 swapFree=4181640/4192956 [pid=2702] ppid=2700 vsize=18776 CPUtime=0.1 /proc/2702/stat : 2702 (bsolo) R 2700 2702 2346 0 -1 4194304 343 0 0 0 10 0 0 0 18 0 1 0 191962165 19226624 326 1992294400 134512640 137136520 4294956256 18446744073709551615 136518894 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2702/statm: 4694 326 197 640 0 4050 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 18776 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.125474 CPU time (s): 0.123981 CPU user time (s): 0.123981 CPU system time (s): 0 CPU usage (%): 98.81 Max. virtual memory (cumulated for all children) (KiB): 18776 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.123981 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 345 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= 4 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node63 at 2009-06-17 15:01:19 IDJOB=1879416 IDBENCH=47966 IDSOLVER=701 FILE ID=node63/1879416-1245243679 PBS_JOBID= 9372284 Free space on /tmp= 66456 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=59-P1=37-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879416-1245243679/watcher-1879416-1245243679 -o /tmp/evaluation-result-1879416-1245243679/solver-1879416-1245243679 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879416-1245243679.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ecd8e533e3641a4c2c49e9e1d3d0ce44 RANDOM SEED=90608273 node63.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 : 3000.240 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 : 3000.240 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: 1855984 kB Buffers: 21252 kB Cached: 107424 kB SwapCached: 4604 kB Active: 18952 kB Inactive: 117656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1855984 kB SwapTotal: 4192956 kB SwapFree: 4181640 kB Dirty: 4052 kB Writeback: 0 kB Mapped: 13708 kB Slab: 49120 kB Committed_AS: 100692 kB PageTables: 1452 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879416-1245243679.opb Free space on /tmp at the end= 66452 MiB End job on node63 at 2009-06-17 15:01:20