Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.761883 | 0.761362 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb |
MD5SUM | ae67e81d38ba4f76b7dd516b4c482d81 |
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 | 0.077987 |
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 | 27 |
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 | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522902 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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-2670645-1276704024.opb 0.00/0.00 c File size is 5807 bytes. 0.00/0.00 c Highest Coefficient sum: 522902 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: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % 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 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.69/0.75 c 102 108 366 10070 27 1137 999 200 3642 0.03 0.69/0.75 c 256 108 655 24762 37 1940 1099 489 3605 0.07 0.69/0.75 c 482 108 1085 46041 42 3116 1209 919 3370 0.14 0.69/0.75 c 822 108 1044 57401 54 2529 1330 878 3149 0.26 0.69/0.75 c 1330 108 1290 75937 58 3158 1464 1124 2955 0.45 0.69/0.75 c 2095 108 1132 66392 58 2687 1611 966 2812 0.74 0.69/0.75 o 17 0.69/0.75 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.75 c 2107 108 1155 67408 58 2761 926 989 2813 0.75 0.69/0.75 o 9 0.69/0.75 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.75 c 2125 108 666 35423 53 1625 926 500 2810 0.76 0.69/0.75 o 5 0.69/0.76 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.76 c 2126 108 669 35575 53 1629 926 503 2808 0.76 0.69/0.76 o 3 0.69/0.76 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.76 c 2137 26 683 35738 52 1662 908 517 2815 0.76 0.69/0.76 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 x12 -x13 -x14 -x15 -x16 x17 x18 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 -x71 -x72 -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 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.69/0.76 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.76 c 10 2137 31 2550 683 35738 517 2815 0.76 0.69/0.76 c Objective: 3 0.69/0.76 s OPTIMUM FOUND 0.69/0.76 c Total time: 0.759 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-2670645-1276704024/watcher-2670645-1276704024 -o /tmp/evaluation-result-2670645-1276704024/solver-2670645-1276704024 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670645-1276704024.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 16338 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16338] ppid=16336 vsize=10788 CPUtime=0 /proc/16338/stat : 16338 (bsolo_pb10) R 16336 16338 15910 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 11695104 11046912 249 1992294400 134512640 137138936 4287214160 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16338/statm: 2697 249 192 642 0 2053 0 [startup+0.0514479 s] /proc/loadavg: 1.00 1.00 1.00 3/106 16338 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16338] ppid=16336 vsize=11044 CPUtime=0.04 /proc/16338/stat : 16338 (bsolo_pb10) R 16336 16338 15910 0 -1 4202496 390 0 0 0 4 0 0 0 20 0 1 0 11695104 11309056 307 1992294400 134512640 137138936 4287214160 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16338/statm: 2761 307 192 642 0 2117 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11044 [startup+0.100452 s] /proc/loadavg: 1.00 1.00 1.00 3/106 16338 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16338] ppid=16336 vsize=11172 CPUtime=0.09 /proc/16338/stat : 16338 (bsolo_pb10) R 16336 16338 15910 0 -1 4202496 450 0 0 0 9 0 0 0 20 0 1 0 11695104 11440128 367 1992294400 134512640 137138936 4287214160 18446744073709551615 134618437 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16338/statm: 2793 367 192 642 0 2149 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11172 [startup+0.300468 s] /proc/loadavg: 1.00 1.00 1.00 3/106 16338 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16338] ppid=16336 vsize=11824 CPUtime=0.29 /proc/16338/stat : 16338 (bsolo_pb10) R 16336 16338 15910 0 -1 4202496 603 0 0 0 29 0 0 0 20 0 1 0 11695104 12107776 520 1992294400 134512640 137138936 4287214160 18446744073709551615 136500294 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16338/statm: 2956 520 192 642 0 2312 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11824 [startup+0.700503 s] /proc/loadavg: 1.00 1.00 1.00 3/106 16338 /proc/meminfo: memFree=1819628/2059040 swapFree=4192888/4192956 [pid=16338] ppid=16336 vsize=12208 CPUtime=0.69 /proc/16338/stat : 16338 (bsolo_pb10) R 16336 16338 15910 0 -1 4202496 692 0 0 0 69 0 0 0 21 0 1 0 11695104 12500992 609 1992294400 134512640 137138936 4287214160 18446744073709551615 136297655 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/16338/statm: 3052 609 192 642 0 2408 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12208 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.761362 CPU time (s): 0.761883 CPU user time (s): 0.754885 CPU system time (s): 0.006998 CPU usage (%): 100.068 Max. virtual memory (cumulated for all children) (KiB): 12208 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.754885 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 695 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 0.003999 second user time and 0.008998 second system time The end
Begin job on node041 at 2010-06-16 18:00:24 IDJOB=2670645 IDBENCH=48039 IDSOLVER=1162 FILE ID=node041/2670645-1276704024 PBS_JOBID= 11174102 Free space on /tmp= 62084 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670645-1276704024/watcher-2670645-1276704024 -o /tmp/evaluation-result-2670645-1276704024/solver-2670645-1276704024 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670645-1276704024.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ae67e81d38ba4f76b7dd516b4c482d81 RANDOM SEED=909992215 node041.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1820404 kB Buffers: 13060 kB Cached: 95044 kB SwapCached: 64 kB Active: 133984 kB Inactive: 33700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820404 kB SwapTotal: 4192956 kB SwapFree: 4192888 kB Dirty: 4188 kB Writeback: 0 kB AnonPages: 59372 kB Mapped: 15472 kB Slab: 49236 kB PageTables: 3944 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181804 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-2670645-1276704024.opb Free space on /tmp at the end= 62080 MiB End job on node041 at 2010-06-16 18:00:25