Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 5867 | 0.070988 | 0.0708909 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-6_12.opb |
MD5SUM | d3b3d1e364c50657a7515a2e4087a65b |
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 | 5867 |
Best CPU time to get the best result obtained on this benchmark | 0.024995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5867 |
Optimality of the best value was proved | YES |
Number of variables | 78 |
Total number of constraints | 84 |
Number of constraints which are clauses | 72 |
Number of constraints which are cardinality constraints (but not clauses) | 12 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 78 |
Biggest coefficient in the objective function | 2194 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 39785 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 2194 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 39785 |
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-2657241-1276629791.opb 0.00/0.00 c File size is 2969 bytes. 0.00/0.00 c Highest Coefficient sum: 39785 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 78 Constr: 96 84/12/0 Lit: 288 Watch. Lit: 240 0.00/0.00 c Obj. Vars: 78 (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 78 96 288 3 240 147 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o 5867 0.04/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.07 c 0 78 97 366 3 309 303 1 0 0.00 0.04/0.07 c 101 78 198 2052 10 517 334 102 20200 0.01 0.04/0.07 c 352 78 264 2942 11 649 368 168 20705 0.02 0.04/0.07 c 828 77 327 3467 10 774 405 231 18400 0.04 0.04/0.07 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 0.04/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.04/0.07 c 4 1253 254 1949 515 4598 419 18159 0.07 0.04/0.07 c Objective: 5867 0.04/0.07 s OPTIMUM FOUND 0.04/0.07 c Total time: 0.069 s
OK 5867
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657241-1276629791/watcher-2657241-1276629791 -o /tmp/evaluation-result-2657241-1276629791/solver-2657241-1276629791 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657241-1276629791.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: 1.06 1.09 1.27 3/107 4174 /proc/meminfo: memFree=1845168/2059040 swapFree=4140108/4192956 [pid=4174] ppid=4172 vsize=18600 CPUtime=0 /proc/4174/stat : 4174 (bsolo_pb10) R 4172 4174 4047 0 -1 4202496 329 0 0 0 0 0 0 0 25 0 1 0 36634831 19046400 246 1992294400 134512640 137138936 4287772352 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4174/statm: 4650 246 191 642 0 4006 0 [startup+0.048032 s] /proc/loadavg: 1.06 1.09 1.27 3/107 4174 /proc/meminfo: memFree=1845168/2059040 swapFree=4140108/4192956 [pid=4174] ppid=4172 vsize=18600 CPUtime=0.04 /proc/4174/stat : 4174 (bsolo_pb10) R 4172 4174 4047 0 -1 4202496 351 0 0 0 4 0 0 0 25 0 1 0 36634831 19046400 268 1992294400 134512640 137138936 4287772352 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4174/statm: 4650 268 191 642 0 4006 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 18600 Solver just ended. Dumping a history of the last processes samples [startup+0.048032 s] /proc/loadavg: 1.06 1.09 1.27 3/107 4174 /proc/meminfo: memFree=1845168/2059040 swapFree=4140108/4192956 [pid=4174] ppid=4172 vsize=18600 CPUtime=0.04 /proc/4174/stat : 4174 (bsolo_pb10) R 4172 4174 4047 0 -1 4202496 351 0 0 0 4 0 0 0 25 0 1 0 36634831 19046400 268 1992294400 134512640 137138936 4287772352 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4174/statm: 4650 268 191 642 0 4006 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 18600 Child status: 0 Real time (s): 0.0708909 CPU time (s): 0.070988 CPU user time (s): 0.069989 CPU system time (s): 0.000999 CPU usage (%): 100.137 Max. virtual memory (cumulated for all children) (KiB): 18600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.069989 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= 352 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 0.002999 second user time and 0.009998 second system time The end
Begin job on node025 at 2010-06-15 21:23:11 IDJOB=2657241 IDBENCH=24967 IDSOLVER=1163 FILE ID=node025/2657241-1276629791 PBS_JOBID= 11172360 Free space on /tmp= 62580 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-6_12.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657241-1276629791/watcher-2657241-1276629791 -o /tmp/evaluation-result-2657241-1276629791/solver-2657241-1276629791 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657241-1276629791.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d3b3d1e364c50657a7515a2e4087a65b RANDOM SEED=803831949 node025.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 : 3000.242 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1845696 kB Buffers: 21264 kB Cached: 103616 kB SwapCached: 7140 kB Active: 25696 kB Inactive: 113452 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1845696 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 3860 kB Writeback: 0 kB AnonPages: 11748 kB Mapped: 13048 kB Slab: 52132 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183536 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= 62576 MiB End job on node025 at 2010-06-15 21:23:11