Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 5852 | 0.021995 | 0.0219769 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-8_16.opb |
MD5SUM | a50db2fb26a0b36972cba004cae6f3a3 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5852 |
Best CPU time to get the best result obtained on this benchmark | 0.021995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5852 |
Optimality of the best value was proved | YES |
Number of variables | 136 |
Total number of constraints | 144 |
Number of constraints which are clauses | 128 |
Number of constraints which are cardinality constraints (but not clauses) | 16 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 8 |
Number of terms in the objective function | 136 |
Biggest coefficient in the objective function | 1311 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 58669 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 1311 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 58669 |
Number of bits of the biggest sum of numbers | 16 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2657240-1276629757.opb 0.00/0.00 c File size is 5303 bytes. 0.00/0.00 c Highest Coefficient sum: 58669 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 136 Constr: 160 144/16/0 Lit: 512 Watch. Lit: 416 0.00/0.00 c Obj. Vars: 136 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 136 160 512 3 416 346 0 0 0.00 0.00/0.00 c Initial Lower Bound: 5763 0.00/0.00 c Initial Path Cost: 0 0.00/0.00 o 7664 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 136 161 648 4 537 618 1 0 0.01 0.00/0.01 o 6160 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 136 162 784 4 647 890 2 0 0.01 0.00/0.01 o 5852 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 136 163 920 5 759 1162 3 0 0.01 0.00/0.02 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 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 -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 -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 0.00/0.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.02 c 3 10 1 24 183 968 23 500 0.02 0.00/0.02 c Objective: 5852 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 c Total time: 0.02 s
OK 5852
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657240-1276629757/watcher-2657240-1276629757 -o /tmp/evaluation-result-2657240-1276629757/solver-2657240-1276629757 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657240-1276629757.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 1.07 3/106 7051 /proc/meminfo: memFree=1807868/2059040 swapFree=4136232/4192956 [pid=7051] ppid=7049 vsize=10828 CPUtime=0 /proc/7051/stat : 7051 (bsolo_pb10) R 7049 7051 6069 0 -1 4202496 469 0 0 0 0 0 0 0 20 0 1 0 38577274 11087872 351 1992294400 134512640 137138936 4293644416 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/7051/statm: 2707 351 280 642 0 2063 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0219769 CPU time (s): 0.021995 CPU user time (s): 0.019996 CPU system time (s): 0.001999 CPU usage (%): 100.082 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.019996 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= 670 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 0.006998 second user time and 0.003999 second system time The end
Begin job on node011 at 2010-06-15 21:22:37 IDJOB=2657240 IDBENCH=24966 IDSOLVER=1163 FILE ID=node011/2657240-1276629757 PBS_JOBID= 11172341 Free space on /tmp= 62360 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657240-1276629757/watcher-2657240-1276629757 -o /tmp/evaluation-result-2657240-1276629757/solver-2657240-1276629757 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657240-1276629757.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a50db2fb26a0b36972cba004cae6f3a3 RANDOM SEED=1982751173 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1808272 kB Buffers: 65904 kB Cached: 104792 kB SwapCached: 10072 kB Active: 82284 kB Inactive: 101964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1808272 kB SwapTotal: 4192956 kB SwapFree: 4136232 kB Dirty: 3996 kB Writeback: 0 kB AnonPages: 11956 kB Mapped: 9292 kB Slab: 44664 kB PageTables: 4036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181836 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= 62356 MiB End job on node011 at 2010-06-15 21:22:37