Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 2 | 0.021995 | 0.0244481 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=2-P2=23-B.opb |
MD5SUM | ed9e9f2605ba126b1c81d5ad0f7f804b |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.012998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 30 |
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 | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 50 |
Sum of products size (including duplicates) | 100 |
Number of different products | 50 |
Sum of products size | 100 |
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-2670503-1276702273.opb 0.00/0.00 c File size is 3663 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 80 Constr: 107 50/0/57 Lit: 445 Watch. Lit: 287 0.00/0.00 c Obj. Vars: 5 (6.25 % 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 80 107 445 4 381 606 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.01 c 100 80 287 4341 15 779 667 180 7692 0.01 0.00/0.01 o 6 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 104 80 296 4484 15 791 616 189 7428 0.01 0.00/0.02 o 2 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 161 66 385 6130 15 992 612 278 8050 0.02 0.00/0.02 v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 x10 x11 -x12 x13 x14 -x15 -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 -x16 x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -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 -x26 -x27 -x28 -x29 -x30 0.00/0.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.02 c 3 162 17 334 387 6133 280 8100 0.02 0.00/0.02 c Objective: 2 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 c Total time: 0.02 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670503-1276702273/watcher-2670503-1276702273 -o /tmp/evaluation-result-2670503-1276702273/solver-2670503-1276702273 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670503-1276702273.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: 1.10 1.06 0.98 3/106 17695 /proc/meminfo: memFree=1865700/2059040 swapFree=4139272/4192956 [pid=17695] ppid=17693 vsize=18604 CPUtime=0 /proc/17695/stat : 17695 (bsolo_pb10) R 17693 17695 17428 0 -1 4202496 324 0 0 0 0 0 0 0 19 0 1 0 11522703 19050496 241 1992294400 134512640 137138936 4287513376 18446744073709551615 134618076 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17695/statm: 4651 241 192 642 0 4007 0 [startup+0.0103581 s] /proc/loadavg: 1.10 1.06 0.98 3/106 17695 /proc/meminfo: memFree=1865700/2059040 swapFree=4139272/4192956 [pid=17695] ppid=17693 vsize=18604 CPUtime=0 /proc/17695/stat : 17695 (bsolo_pb10) R 17693 17695 17428 0 -1 4202496 326 0 0 0 0 0 0 0 19 0 1 0 11522703 19050496 243 1992294400 134512640 137138936 4287513376 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17695/statm: 4651 244 192 642 0 4007 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 18604 Solver just ended. Dumping a history of the last processes samples [startup+0.0103581 s] /proc/loadavg: 1.10 1.06 0.98 3/106 17695 /proc/meminfo: memFree=1865700/2059040 swapFree=4139272/4192956 [pid=17695] ppid=17693 vsize=18604 CPUtime=0 /proc/17695/stat : 17695 (bsolo_pb10) R 17693 17695 17428 0 -1 4202496 326 0 0 0 0 0 0 0 19 0 1 0 11522703 19050496 243 1992294400 134512640 137138936 4287513376 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17695/statm: 4651 244 192 642 0 4007 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 18604 Child status: 0 Real time (s): 0.0244481 CPU time (s): 0.021995 CPU user time (s): 0.020996 CPU system time (s): 0.000999 CPU usage (%): 89.9661 Max. virtual memory (cumulated for all children) (KiB): 18604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.020996 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= 347 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 0.003999 second user time and 0.008998 second system time The end
Begin job on node029 at 2010-06-16 17:31:13 IDJOB=2670503 IDBENCH=47968 IDSOLVER=1162 FILE ID=node029/2670503-1276702273 PBS_JOBID= 11174112 Free space on /tmp= 62576 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=2-P2=23-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670503-1276702273/watcher-2670503-1276702273 -o /tmp/evaluation-result-2670503-1276702273/solver-2670503-1276702273 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670503-1276702273.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ed9e9f2605ba126b1c81d5ad0f7f804b RANDOM SEED=1888487366 node029.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1868520 kB Buffers: 13720 kB Cached: 96992 kB SwapCached: 7080 kB Active: 84032 kB Inactive: 40712 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1868520 kB SwapTotal: 4192956 kB SwapFree: 4139272 kB Dirty: 3908 kB Writeback: 12 kB AnonPages: 11684 kB Mapped: 12932 kB Slab: 44032 kB PageTables: 4108 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181476 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-2670503-1276702273.opb Free space on /tmp at the end= 62572 MiB End job on node029 at 2010-06-16 17:31:13