Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 0.105983 | 0.107352 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=31-P2=17-B.opb |
MD5SUM | eb9bc6402139a5a4a24560e631721b29 |
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 | 0.022995 |
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 | 30 |
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 | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 50 |
Sum of products size (including duplicates) | 100 |
Number of different products | 50 |
Sum of products size | 100 |
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-1879540-1245245286.opb 0.00/0.00 c File size is 3662 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 80 Constr: 107 50/0/57 Lit: 445 Watch. Lit: 287 0.00/0.00 c Obj. Vars: 5 (6.25 % of total variables) 0.00/0.00 c Pre-processing Time: 0 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 80 107 445 4 381 606 0 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.02/0.07 c 100 80 304 5558 18 1745 667 197 7692 0.01 0.02/0.07 c 250 80 589 12273 20 2931 734 482 7142 0.04 0.02/0.07 o 11 0.02/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.09 c 448 80 564 10801 19 2071 616 457 5973 0.07 0.02/0.09 o 7 0.02/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.09 c 510 72 681 13347 19 2877 614 574 5795 0.09 0.02/0.09 o 5 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 513 72 688 13514 19 2973 614 581 5764 0.09 0.09/0.10 o 3 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 585 65 471 8168 17 1666 612 364 5735 0.10 0.09/0.10 v x1 x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10 x11 -x12 -x13 -x14 x15 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 x16 -x17 x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 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 x26 x27 -x28 x29 -x30 0.09/0.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.10 c 6 596 34 767 493 8486 386 5730 0.10 0.09/0.10 c Objective: 3 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 c Total time: 0.104 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-1879540-1245245286/watcher-1879540-1245245286 -o /tmp/evaluation-result-1879540-1245245286/solver-1879540-1245245286 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879540-1245245286.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: 0.32 0.11 0.04 3/64 2540 /proc/meminfo: memFree=1964048/2055920 swapFree=4192956/4192956 [pid=2540] ppid=2538 vsize=18520 CPUtime=0 /proc/2540/stat : 2540 (bsolo) R 2538 2540 2495 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 8063 18964480 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2540/statm: 4630 247 197 640 0 3986 0 [startup+0.031615 s] /proc/loadavg: 0.32 0.11 0.04 3/64 2540 /proc/meminfo: memFree=1964048/2055920 swapFree=4192956/4192956 [pid=2540] ppid=2538 vsize=18648 CPUtime=0.02 /proc/2540/stat : 2540 (bsolo) R 2538 2540 2495 0 -1 4194304 311 0 0 0 2 0 0 0 18 0 1 0 8063 19095552 294 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2540/statm: 4662 294 197 640 0 4018 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 18648 [startup+0.101613 s] /proc/loadavg: 0.32 0.11 0.04 3/64 2540 /proc/meminfo: memFree=1964048/2055920 swapFree=4192956/4192956 [pid=2540] ppid=2538 vsize=18780 CPUtime=0.09 /proc/2540/stat : 2540 (bsolo) R 2538 2540 2495 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 8063 19230720 332 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/2540/statm: 4695 332 197 640 0 4051 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18780 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.107352 CPU time (s): 0.105983 CPU user time (s): 0.103984 CPU system time (s): 0.001999 CPU usage (%): 98.7249 Max. virtual memory (cumulated for all children) (KiB): 18780 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.103984 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 351 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 0.001999 second user time and 0.005999 second system time The end
Begin job on node1 at 2009-06-17 15:28:07 IDJOB=1879540 IDBENCH=48090 IDSOLVER=701 FILE ID=node1/1879540-1245245286 PBS_JOBID= 9372340 Free space on /tmp= 66204 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=31-P2=17-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879540-1245245286/watcher-1879540-1245245286 -o /tmp/evaluation-result-1879540-1245245286/solver-1879540-1245245286 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879540-1245245286.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= eb9bc6402139a5a4a24560e631721b29 RANDOM SEED=1930929459 node1.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 : 3000.198 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 : 3000.198 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: 1966768 kB Buffers: 7696 kB Cached: 40516 kB SwapCached: 0 kB Active: 35868 kB Inactive: 25028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1966768 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4740 kB Writeback: 0 kB Mapped: 22488 kB Slab: 14208 kB Committed_AS: 50168 kB PageTables: 1436 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-1879540-1245245286.opb Free space on /tmp at the end= 66200 MiB End job on node1 at 2009-06-17 15:28:07