Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.132979 | 0.132598 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=29-B.opb |
MD5SUM | 2136726fbb803f220f38b254700007d3 |
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 | 0.027995 |
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 | 8048 |
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 3.2 - 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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2670667-1276704130.opb 0.00/0.00 c File size is 2626 bytes. 0.00/0.00 c Highest Coefficient sum: 8048 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 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 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.13 c 101 54 259 4716 18 705 461 183 6733 0.01 0.09/0.13 c 251 54 307 7106 23 728 508 231 6605 0.04 0.09/0.13 c 476 54 447 11332 25 1036 559 371 6520 0.07 0.09/0.13 c 814 54 451 10685 23 1036 615 375 6409 0.13 0.09/0.13 o 25 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 834 54 491 11581 23 1136 431 415 6415 0.13 0.09/0.13 o 7 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 839 54 502 11793 23 1164 431 426 6404 0.13 0.09/0.13 o 3 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 840 54 505 11853 23 1174 431 429 6412 0.13 0.09/0.13 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 0.09/0.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.13 c 7 842 11 912 507 11856 431 6427 0.13 0.09/0.13 c Objective: 3 0.09/0.13 s OPTIMUM FOUND 0.09/0.13 c Total time: 0.131 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-2670667-1276704130/watcher-2670667-1276704130 -o /tmp/evaluation-result-2670667-1276704130/solver-2670667-1276704130 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670667-1276704130.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: 1.00 1.00 1.00 3/106 17280 /proc/meminfo: memFree=1814284/2059040 swapFree=4140124/4192956 [pid=17280] ppid=17278 vsize=18600 CPUtime=0 /proc/17280/stat : 17280 (bsolo_pb10) R 17278 17280 16765 0 -1 4202496 326 0 0 0 0 0 0 0 18 0 1 0 11705467 19046400 244 1992294400 134512640 137138936 4289632480 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17280/statm: 4650 244 192 642 0 4006 0 [startup+0.055471 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17280 /proc/meminfo: memFree=1814284/2059040 swapFree=4140124/4192956 [pid=17280] ppid=17278 vsize=18728 CPUtime=0.05 /proc/17280/stat : 17280 (bsolo_pb10) R 17278 17280 16765 0 -1 4202496 372 0 0 0 5 0 0 0 21 0 1 0 11705467 19177472 290 1992294400 134512640 137138936 4289632480 18446744073709551615 134602758 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17280/statm: 4682 290 192 642 0 4038 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 18728 [startup+0.101475 s] /proc/loadavg: 1.00 1.00 1.00 3/106 17280 /proc/meminfo: memFree=1814284/2059040 swapFree=4140124/4192956 [pid=17280] ppid=17278 vsize=18856 CPUtime=0.09 /proc/17280/stat : 17280 (bsolo_pb10) R 17278 17280 16765 0 -1 4202496 387 0 0 0 9 0 0 0 21 0 1 0 11705467 19308544 305 1992294400 134512640 137138936 4289632480 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17280/statm: 4714 305 192 642 0 4070 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18856 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.132598 CPU time (s): 0.132979 CPU user time (s): 0.12898 CPU system time (s): 0.003999 CPU usage (%): 100.287 Max. virtual memory (cumulated for all children) (KiB): 18856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.12898 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 389 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 0.007998 second user time and 0.005999 second system time The end
Begin job on node042 at 2010-06-16 18:02:10 IDJOB=2670667 IDBENCH=48050 IDSOLVER=1162 FILE ID=node042/2670667-1276704130 PBS_JOBID= 11174101 Free space on /tmp= 62580 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=29-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670667-1276704130/watcher-2670667-1276704130 -o /tmp/evaluation-result-2670667-1276704130/solver-2670667-1276704130 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670667-1276704130.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2136726fbb803f220f38b254700007d3 RANDOM SEED=1385474976 node042.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 : 3000.213 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 : 6000.42 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 : 3000.213 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1815184 kB Buffers: 44880 kB Cached: 119984 kB SwapCached: 6424 kB Active: 85432 kB Inactive: 92500 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1815184 kB SwapTotal: 4192956 kB SwapFree: 4140124 kB Dirty: 3868 kB Writeback: 0 kB AnonPages: 10844 kB Mapped: 13020 kB Slab: 44220 kB PageTables: 4100 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182252 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-2670667-1276704130.opb Free space on /tmp at the end= 62576 MiB End job on node042 at 2010-06-16 18:02:10