Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.380941 | 0.382288 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb |
MD5SUM | 90616edfb9551f327ceab21eaa4edb03 |
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 | 0.139978 |
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 | 36 |
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 | 6 |
Maximum length of a constraint | 48 |
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 | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
0.00/0.01 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.01 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Time Limit set to 1800 0.00/0.01 c Learning Strategy: Cardinality Constraint Learning 0.00/0.01 c Instance file HOME/instance-2670437-1276702221.opb 0.00/0.01 c File size is 5226 bytes. 0.00/0.01 c Highest Coefficient sum: 8064 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.001 s 0.00/0.01 c Var: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.01 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.01 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.01 c Switching off lower bounding mode. 0.19/0.23 c 100 108 330 5852 17 966 937 179 5555 0.02 0.19/0.23 c 252 108 620 14204 22 1656 1031 469 6461 0.04 0.19/0.23 c 480 108 1047 27009 25 2682 1135 896 6153 0.08 0.19/0.23 c 819 108 1072 29323 27 2492 1249 921 5934 0.14 0.19/0.23 o 15 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 1284 108 1284 34974 27 2951 863 1133 5558 0.23 0.29/0.32 c 1384 107 765 20067 26 1843 950 614 5580 0.25 0.29/0.32 c 1635 107 705 20134 28 1684 1046 554 5523 0.30 0.29/0.32 o 3 0.29/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.38 c 1746 107 906 26596 29 2161 863 755 5525 0.32 0.29/0.38 c 1847 63 593 15604 26 1417 950 442 5529 0.33 0.29/0.38 c 2098 55 986 24817 25 2315 1046 835 5579 0.38 0.29/0.38 v x1 x2 -x3 -x4 -x5 -x6 x7 x8 -x9 -x10 -x11 -x12 x13 x14 x15 -x16 x17 -x18 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 -x71 -x72 x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x73 -x74 -x75 x76 -x77 -x78 x79 -x80 -x81 x82 -x83 -x84 x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x31 x32 -x33 -x34 -x35 -x36 0.29/0.38 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.38 c 10 2118 69 2587 1007 25055 856 5588 0.38 0.29/0.38 c Objective: 3 0.29/0.38 s OPTIMUM FOUND 0.29/0.38 c Total time: 0.379 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-2670437-1276702221/watcher-2670437-1276702221 -o /tmp/evaluation-result-2670437-1276702221/solver-2670437-1276702221 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670437-1276702221.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 1.01 1.00 3/106 15979 /proc/meminfo: memFree=1830476/2059040 swapFree=4141108/4192956 [pid=15979] ppid=15977 vsize=10792 CPUtime=0 /proc/15979/stat : 15979 (bsolo_pb10) R 15977 15979 15714 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 11513712 11051008 248 1992294400 134512640 137138936 4288876048 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/15979/statm: 2698 248 192 642 0 2054 0 [startup+0.0223501 s] /proc/loadavg: 1.00 1.01 1.00 3/106 15979 /proc/meminfo: memFree=1830476/2059040 swapFree=4141108/4192956 [pid=15979] ppid=15977 vsize=10792 CPUtime=0.02 /proc/15979/stat : 15979 (bsolo_pb10) R 15977 15979 15714 0 -1 4202496 349 0 0 0 2 0 0 0 19 0 1 0 11513712 11051008 266 1992294400 134512640 137138936 4288876048 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/15979/statm: 2698 266 192 642 0 2054 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10792 [startup+0.100357 s] /proc/loadavg: 1.00 1.01 1.00 3/106 15979 /proc/meminfo: memFree=1830476/2059040 swapFree=4141108/4192956 [pid=15979] ppid=15977 vsize=11320 CPUtime=0.09 /proc/15979/stat : 15979 (bsolo_pb10) R 15977 15979 15714 0 -1 4202496 463 0 0 0 9 0 0 0 19 0 1 0 11513712 11591680 380 1992294400 134512640 137138936 4288876048 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/15979/statm: 2830 380 192 642 0 2186 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11320 [startup+0.300374 s] /proc/loadavg: 1.00 1.01 1.00 3/106 15979 /proc/meminfo: memFree=1830476/2059040 swapFree=4141108/4192956 [pid=15979] ppid=15977 vsize=11320 CPUtime=0.29 /proc/15979/stat : 15979 (bsolo_pb10) R 15977 15979 15714 0 -1 4202496 485 0 0 0 29 0 0 0 20 0 1 0 11513712 11591680 402 1992294400 134512640 137138936 4288876048 18446744073709551615 136511179 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/15979/statm: 2830 402 192 642 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11320 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.382288 CPU time (s): 0.380941 CPU user time (s): 0.378942 CPU system time (s): 0.001999 CPU usage (%): 99.6477 Max. virtual memory (cumulated for all children) (KiB): 11320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.378942 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= 486 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= 2 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node050 at 2010-06-16 17:30:21 IDJOB=2670437 IDBENCH=47935 IDSOLVER=1162 FILE ID=node050/2670437-1276702221 PBS_JOBID= 11174094 Free space on /tmp= 62572 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=41-P1=53-P2=59-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670437-1276702221/watcher-2670437-1276702221 -o /tmp/evaluation-result-2670437-1276702221/solver-2670437-1276702221 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670437-1276702221.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90616edfb9551f327ceab21eaa4edb03 RANDOM SEED=1198186878 node050.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 : 3000.215 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 : 6000.43 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 : 3000.215 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: 1833360 kB Buffers: 19864 kB Cached: 115768 kB SwapCached: 6568 kB Active: 79252 kB Inactive: 70588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1833360 kB SwapTotal: 4192956 kB SwapFree: 4141108 kB Dirty: 3992 kB Writeback: 0 kB AnonPages: 11788 kB Mapped: 13024 kB Slab: 54008 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181440 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-2670437-1276702221.opb Free space on /tmp at the end= 62568 MiB End job on node050 at 2010-06-16 17:30:21