Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 20 | 1.08583 | 1.08589 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-circ4_3.opb |
MD5SUM | 6b7a318661ea9d7a03f30f3e64874f46 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 20 |
Best CPU time to get the best result obtained on this benchmark | 0.548916 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 20 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 704 |
Number of constraints which are clauses | 464 |
Number of constraints which are cardinality constraints (but not clauses) | 96 |
Number of constraints which are nor clauses,nor cardinality constraints | 144 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 12 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 2 |
Number of bits for the biggest coefficient in the objective function | 2 |
Sum of the numbers in the objective function | 64 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 64 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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-2657008-1276400508.opb 0.00/0.00 c File size is 23373 bytes. 0.00/0.00 c Highest Coefficient sum: 64 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.004 s 0.00/0.00 c Var: 144 Constr: 764 524/96/144 Lit: 2664 Watch. Lit: 1768 0.00/0.00 c Obj. Vars: 48 (33.3333 % of total variables) 0.00/0.01 c Pre-processing Time: 0.008 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 144 764 2664 3 1912 2358 0 0 0.01 0.00/0.01 c Switching off lower bounding mode. 0.00/0.01 o 26 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 5 144 772 2773 3 2011 2454 8 555 0.01 0.00/0.01 o 24 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 7 144 776 2848 3 2053 2454 12 700 0.01 0.00/0.01 o 22 0.10/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.11 c 33 144 811 3831 4 2140 2454 47 2357 0.01 0.10/0.11 c 133 144 968 7854 8 2478 2700 204 3694 0.04 0.10/0.11 c 384 144 1335 17357 13 3175 2971 571 4129 0.09 0.10/0.11 o 20 0.99/1.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.08 c 429 144 1400 18891 13 3354 2454 636 3935 0.11 0.99/1.08 c 529 144 1564 22736 14 3653 2700 800 3918 0.14 0.99/1.08 c 779 144 1932 31383 16 4447 2971 1168 3709 0.21 0.99/1.08 c 1255 144 2617 48867 18 5866 3269 1853 3428 0.37 0.99/1.08 c 2070 144 3878 77898 20 8361 3596 3114 2820 0.73 0.99/1.08 v x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 x105 x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 x114 x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 x123 x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 x132 x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 x141 x142 -x143 x144 -x2 -x18 x34 -x50 -x66 -x82 -x3 -x19 -x35 x51 -x67 -x83 -x4 -x20 -x36 -x52 x68 -x84 -x5 -x21 -x37 -x53 -x69 x85 -x7 -x23 -x39 -x55 x71 -x87 -x8 -x24 -x40 x56 -x72 -x88 -x9 x25 -x41 -x57 -x73 -x89 x10 -x26 -x42 -x58 -x74 -x90 -x12 -x28 x44 -x60 -x76 -x92 x13 -x29 -x45 -x61 -x77 -x93 -x14 x30 -x46 -x62 -x78 -x94 -x15 -x31 -x47 -x63 -x79 x95 x6 x22 x38 -x54 -x70 -x86 -x11 -x27 -x43 x59 x75 x91 -x16 -x32 x48 x64 x80 -x96 x1 x17 -x33 -x49 -x65 x81 0.99/1.08 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.99/1.08 c 10 2784 416 3764 3013 55113 2249 2568 1.08 0.99/1.08 c Objective: 20 0.99/1.08 s OPTIMUM FOUND 0.99/1.08 c Total time: 1.084 s
OK 20
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657008-1276400508/watcher-2657008-1276400508 -o /tmp/evaluation-result-2657008-1276400508/solver-2657008-1276400508 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657008-1276400508.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: 0.91 0.97 0.99 3/106 20532 /proc/meminfo: memFree=1735788/2059040 swapFree=4192956/4192956 [pid=20532] ppid=20530 vsize=10924 CPUtime=0 /proc/20532/stat : 20532 (bsolo_pb10) R 20530 20532 13820 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 15654568 11186176 270 1992294400 134512640 137138936 4289304736 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20532/statm: 2731 270 185 642 0 2087 0 [startup+0.108306 s] /proc/loadavg: 0.91 0.97 0.99 3/106 20532 /proc/meminfo: memFree=1735788/2059040 swapFree=4192956/4192956 [pid=20532] ppid=20530 vsize=11172 CPUtime=0.1 /proc/20532/stat : 20532 (bsolo_pb10) R 20530 20532 13820 0 -1 4202496 426 0 0 0 10 0 0 0 20 0 1 0 15654568 11440128 338 1992294400 134512640 137138936 4289304736 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20532/statm: 2793 338 192 642 0 2149 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11172 [startup+0.201316 s] /proc/loadavg: 0.91 0.97 0.99 3/106 20532 /proc/meminfo: memFree=1735788/2059040 swapFree=4192956/4192956 [pid=20532] ppid=20530 vsize=11300 CPUtime=0.19 /proc/20532/stat : 20532 (bsolo_pb10) R 20530 20532 13820 0 -1 4202496 476 0 0 0 19 0 0 0 20 0 1 0 15654568 11571200 388 1992294400 134512640 137138936 4289304736 18446744073709551615 134606614 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20532/statm: 2825 388 192 642 0 2181 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11300 [startup+0.301328 s] /proc/loadavg: 0.91 0.97 0.99 3/106 20532 /proc/meminfo: memFree=1735788/2059040 swapFree=4192956/4192956 [pid=20532] ppid=20530 vsize=11560 CPUtime=0.29 /proc/20532/stat : 20532 (bsolo_pb10) R 20530 20532 13820 0 -1 4202496 527 0 0 0 29 0 0 0 20 0 1 0 15654568 11837440 439 1992294400 134512640 137138936 4289304736 18446744073709551615 136504083 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20532/statm: 2890 439 192 642 0 2246 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11560 [startup+0.701372 s] /proc/loadavg: 0.91 0.97 0.99 3/106 20532 /proc/meminfo: memFree=1735788/2059040 swapFree=4192956/4192956 [pid=20532] ppid=20530 vsize=12076 CPUtime=0.69 /proc/20532/stat : 20532 (bsolo_pb10) R 20530 20532 13820 0 -1 4202496 676 0 0 0 69 0 0 0 21 0 1 0 15654568 12365824 588 1992294400 134512640 137138936 4289304736 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20532/statm: 3019 588 192 642 0 2375 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12076 Solver just ended. Dumping a history of the last processes samples [startup+0.801383 s] /proc/loadavg: 0.91 0.97 0.99 3/106 20532 /proc/meminfo: memFree=1735788/2059040 swapFree=4192956/4192956 [pid=20532] ppid=20530 vsize=12212 CPUtime=0.79 /proc/20532/stat : 20532 (bsolo_pb10) R 20530 20532 13820 0 -1 4202496 705 0 0 0 79 0 0 0 21 0 1 0 15654568 12505088 617 1992294400 134512640 137138936 4289304736 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20532/statm: 3053 617 192 642 0 2409 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 12212 [startup+1.00141 s] /proc/loadavg: 0.91 0.97 0.99 3/106 20532 /proc/meminfo: memFree=1735788/2059040 swapFree=4192956/4192956 [pid=20532] ppid=20530 vsize=12460 CPUtime=0.99 /proc/20532/stat : 20532 (bsolo_pb10) R 20530 20532 13820 0 -1 4202496 750 0 0 0 99 0 0 0 21 0 1 0 15654568 12759040 662 1992294400 134512640 137138936 4289304736 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20532/statm: 3115 662 192 642 0 2471 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 12460 Child status: 0 Real time (s): 1.08589 CPU time (s): 1.08583 CPU user time (s): 1.07883 CPU system time (s): 0.006998 CPU usage (%): 99.9947 Max. virtual memory (cumulated for all children) (KiB): 12460 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.07883 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= 751 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 0.018997 second system time The end
Begin job on node005 at 2010-06-13 05:41:48 IDJOB=2657008 IDBENCH=2012 IDSOLVER=1162 FILE ID=node005/2657008-1276400508 PBS_JOBID= 11173256 Free space on /tmp= 62532 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657008-1276400508/watcher-2657008-1276400508 -o /tmp/evaluation-result-2657008-1276400508/solver-2657008-1276400508 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657008-1276400508.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46 RANDOM SEED=1097606130 node005.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 : 3000.246 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 : 6000.49 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 : 3000.246 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: 1736192 kB Buffers: 44328 kB Cached: 152360 kB SwapCached: 0 kB Active: 153172 kB Inactive: 102880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1736192 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3976 kB Writeback: 0 kB AnonPages: 59252 kB Mapped: 15440 kB Slab: 44988 kB PageTables: 4064 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182416 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62528 MiB End job on node005 at 2010-06-13 05:41:50