Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.108982 | 0.109238 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=37-P1=43-B.opb |
MD5SUM | 2fc96c84e9a32377eb9e70bf4047222f |
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 | 0.038993 |
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 | 21 |
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 | 7 |
Maximum length of a constraint | 56 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32440 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 49 |
Sum of products size (including duplicates) | 98 |
Number of different products | 49 |
Sum of products size | 98 |
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-2670449-1276702225.opb 0.00/0.00 c File size is 3531 bytes. 0.00/0.00 c Highest Coefficient sum: 32440 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: 70 Constr: 102 49/0/53 Lit: 420 Watch. Lit: 265 0.00/0.00 c Obj. Vars: 7 (10 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 70 102 420 4 361 562 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.10 c 104 70 298 6470 21 859 619 196 4727 0.02 0.09/0.10 c 255 70 573 15628 27 1560 681 471 4903 0.05 0.09/0.10 c 480 70 620 20069 32 1475 750 518 4752 0.10 0.09/0.10 o 61 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 482 70 624 20207 32 1493 576 522 4725 0.10 0.09/0.10 o 11 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 483 70 626 20257 32 1502 576 524 4735 0.10 0.09/0.10 o 7 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 501 70 661 21496 32 1594 576 559 4726 0.11 0.09/0.10 o 5 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 504 62 667 21580 32 1602 574 565 4710 0.11 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 505 62 670 21662 32 1613 574 568 4719 0.11 0.09/0.10 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 x10 x11 x12 x13 -x14 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 -x55 -x56 x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x15 -x16 -x17 -x18 -x19 -x20 -x21 0.09/0.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.10 c 8 508 10 646 673 21666 571 4747 0.11 0.09/0.10 c Objective: 3 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 c Total time: 0.107 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-2670449-1276702225/watcher-2670449-1276702225 -o /tmp/evaluation-result-2670449-1276702225/solver-2670449-1276702225 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670449-1276702225.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: 1.01 1.02 0.93 3/106 18337 /proc/meminfo: memFree=1501964/2059040 swapFree=4192956/4192956 [pid=18337] ppid=18335 vsize=18600 CPUtime=0 /proc/18337/stat : 18337 (bsolo_pb10) R 18335 18337 17996 0 -1 4202496 328 0 0 0 0 0 0 0 18 0 1 0 11513148 19046400 245 1992294400 134512640 137138936 4291605968 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18337/statm: 4650 245 192 642 0 4006 0 [startup+0.063327 s] /proc/loadavg: 1.01 1.02 0.93 3/106 18337 /proc/meminfo: memFree=1501964/2059040 swapFree=4192956/4192956 [pid=18337] ppid=18335 vsize=18856 CPUtime=0.06 /proc/18337/stat : 18337 (bsolo_pb10) R 18335 18337 17996 0 -1 4202496 395 0 0 0 6 0 0 0 21 0 1 0 11513148 19308544 312 1992294400 134512640 137138936 4291605968 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18337/statm: 4714 312 192 642 0 4070 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 18856 [startup+0.10033 s] /proc/loadavg: 1.01 1.02 0.93 3/106 18337 /proc/meminfo: memFree=1501964/2059040 swapFree=4192956/4192956 [pid=18337] ppid=18335 vsize=18984 CPUtime=0.09 /proc/18337/stat : 18337 (bsolo_pb10) R 18335 18337 17996 0 -1 4202496 421 0 0 0 9 0 0 0 21 0 1 0 11513148 19439616 338 1992294400 134512640 137138936 4291605968 18446744073709551615 136520986 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18337/statm: 4746 338 192 642 0 4102 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18984 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.109238 CPU time (s): 0.108982 CPU user time (s): 0.107983 CPU system time (s): 0.000999 CPU usage (%): 99.7657 Max. virtual memory (cumulated for all children) (KiB): 18984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.107983 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 422 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 0.004999 second user time and 0.007998 second system time The end
Begin job on node059 at 2010-06-16 17:30:25 IDJOB=2670449 IDBENCH=47941 IDSOLVER=1162 FILE ID=node059/2670449-1276702225 PBS_JOBID= 11174087 Free space on /tmp= 62556 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=37-P1=43-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670449-1276702225/watcher-2670449-1276702225 -o /tmp/evaluation-result-2670449-1276702225/solver-2670449-1276702225 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670449-1276702225.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2fc96c84e9a32377eb9e70bf4047222f RANDOM SEED=1714571017 node059.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 : 3000.244 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 : 6000.48 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 : 3000.244 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: 1502864 kB Buffers: 145564 kB Cached: 267264 kB SwapCached: 0 kB Active: 163476 kB Inactive: 308604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1502864 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4228 kB Writeback: 0 kB AnonPages: 59184 kB Mapped: 15488 kB Slab: 62340 kB PageTables: 4024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182568 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-2670449-1276702225.opb Free space on /tmp at the end= 62552 MiB End job on node059 at 2010-06-16 17:30:25