Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.041992 | 0.041833 |
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 | 0.041992 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670748-1276705904.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: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 80 107 445 4 381 606 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.02 c 100 80 207 2747 13 572 667 100 16666 0.01 0.00/0.02 c 250 80 357 6124 17 855 734 250 17857 0.01 0.00/0.02 o 13 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 321 80 429 7604 17 1021 616 322 16894 0.02 0.00/0.02 o 5 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 363 73 472 8499 18 1113 614 365 16500 0.02 0.00/0.02 o 3 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 459 65 569 10445 18 1307 612 462 16392 0.03 0.00/0.04 c 560 48 670 12058 17 1491 674 563 16000 0.04 0.00/0.04 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 0.00/0.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.04 c 6 633 47 823 743 12962 636 15825 0.04 0.00/0.04 c Objective: 3 0.00/0.04 s OPTIMUM FOUND 0.00/0.04 c Total time: 0.04 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-2670748-1276705904/watcher-2670748-1276705904 -o /tmp/evaluation-result-2670748-1276705904/solver-2670748-1276705904 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670748-1276705904.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: 0.98 1.00 0.99 3/106 18172 /proc/meminfo: memFree=1697812/2059040 swapFree=4192956/4192956 [pid=18172] ppid=18170 vsize=18600 CPUtime=0 /proc/18172/stat : 18172 (bsolo_pb10) R 18170 18172 17561 0 -1 4202496 328 0 0 0 0 0 0 0 18 0 1 0 11882700 19046400 245 1992294400 134512640 137138936 4288939552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18172/statm: 4650 245 190 642 0 4006 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.041833 CPU time (s): 0.041992 CPU user time (s): 0.039993 CPU system time (s): 0.001999 CPU usage (%): 100.38 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.039993 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= 378 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= 1 involuntary context switches= 1 runsolver used 0.006998 second user time and 0.004999 second system time The end
Begin job on node044 at 2010-06-16 18:31:44 IDJOB=2670748 IDBENCH=48090 IDSOLVER=1163 FILE ID=node044/2670748-1276705904 PBS_JOBID= 11174099 Free space on /tmp= 62588 MiB SOLVER NAME= bsolo 3.2 Cl 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_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670748-1276705904/watcher-2670748-1276705904 -o /tmp/evaluation-result-2670748-1276705904/solver-2670748-1276705904 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670748-1276705904.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= eb9bc6402139a5a4a24560e631721b29 RANDOM SEED=1733940622 node044.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.266 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.53 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 : 3000.266 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1698712 kB Buffers: 83224 kB Cached: 148940 kB SwapCached: 0 kB Active: 128036 kB Inactive: 163480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1698712 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3872 kB Writeback: 0 kB AnonPages: 59392 kB Mapped: 15352 kB Slab: 46860 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179700 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670748-1276705904.opb Free space on /tmp at the end= 62584 MiB End job on node044 at 2010-06-16 18:31:44