Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 2 | 0.008997 | 0.0106561 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_10_4_3.opb |
MD5SUM | a8fbcc01f657819297e89e0c04aa2cf2 |
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 | 0.001999 |
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 | 10 |
Total number of constraints | 10 |
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 | 10 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 8 |
Number of terms in the objective function | 10 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 10 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 52 |
Sum of products size (including duplicates) | 104 |
Number of different products | 52 |
Sum of products size | 104 |
0.00/0.00 c Parsing PB file... 0.00/0.00 c Converting 114 PB-constraints to clauses... 0.00/0.00 c -- Unit propagations: (none) 0.00/0.00 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.00 c -- Clauses(.)/Splits(s): .............................................................. 0.00/0.00 c ---[ 102]---> BDD-cost: 2 0.00/0.00 c ---[ 100]---> BDD-cost: 2 0.00/0.00 c ---[ 98]---> BDD-cost: 2 0.00/0.00 c ---[ 96]---> BDD-cost: 2 0.00/0.00 c ---[ 94]---> BDD-cost: 2 0.00/0.00 c ---[ 92]---> BDD-cost: 2 0.00/0.00 c ---[ 90]---> BDD-cost: 2 0.00/0.00 c ---[ 88]---> BDD-cost: 2 0.00/0.00 c ---[ 86]---> BDD-cost: 2 0.00/0.00 c ---[ 84]---> BDD-cost: 2 0.00/0.00 c ---[ 82]---> BDD-cost: 2 0.00/0.00 c ---[ 80]---> BDD-cost: 2 0.00/0.00 c ---[ 78]---> BDD-cost: 2 0.00/0.00 c ---[ 76]---> BDD-cost: 2 0.00/0.00 c ---[ 74]---> BDD-cost: 2 0.00/0.00 c ---[ 72]---> BDD-cost: 2 0.00/0.00 c ---[ 70]---> BDD-cost: 2 0.00/0.00 c ---[ 68]---> BDD-cost: 2 0.00/0.00 c ---[ 66]---> BDD-cost: 2 0.00/0.00 c ---[ 64]---> BDD-cost: 2 0.00/0.00 c ---[ 62]---> BDD-cost: 2 0.00/0.00 c ---[ 60]---> BDD-cost: 2 0.00/0.00 c ---[ 58]---> BDD-cost: 2 0.00/0.00 c ---[ 56]---> BDD-cost: 2 0.00/0.00 c ---[ 54]---> BDD-cost: 2 0.00/0.00 c ---[ 52]---> BDD-cost: 2 0.00/0.00 c ---[ 50]---> BDD-cost: 2 0.00/0.00 c ---[ 48]---> BDD-cost: 2 0.00/0.00 c ---[ 46]---> BDD-cost: 2 0.00/0.00 c ---[ 44]---> BDD-cost: 2 0.00/0.00 c ---[ 42]---> BDD-cost: 2 0.00/0.00 c ---[ 40]---> BDD-cost: 2 0.00/0.00 c ---[ 38]---> BDD-cost: 2 0.00/0.00 c ---[ 36]---> BDD-cost: 2 0.00/0.00 c ---[ 34]---> BDD-cost: 2 0.00/0.00 c ---[ 32]---> BDD-cost: 2 0.00/0.00 c ---[ 30]---> BDD-cost: 2 0.00/0.00 c ---[ 28]---> BDD-cost: 2 0.00/0.00 c ---[ 26]---> BDD-cost: 2 0.00/0.00 c ---[ 24]---> BDD-cost: 2 0.00/0.00 c ---[ 22]---> BDD-cost: 2 0.00/0.00 c ---[ 20]---> BDD-cost: 2 0.00/0.00 c ---[ 18]---> BDD-cost: 2 0.00/0.00 c ---[ 16]---> BDD-cost: 2 0.00/0.00 c ---[ 14]---> BDD-cost: 2 0.00/0.00 c ---[ 12]---> BDD-cost: 2 0.00/0.00 c ---[ 10]---> BDD-cost: 2 0.00/0.00 c ---[ 8]---> BDD-cost: 2 0.00/0.00 c ---[ 6]---> BDD-cost: 2 0.00/0.00 c ---[ 4]---> BDD-cost: 2 0.00/0.00 c ---[ 2]---> BDD-cost: 2 0.00/0.00 c ---[ 0]---> BDD-cost: 2 0.00/0.00 c ==================================[MINISAT+]================================== 0.00/0.00 c | Conflicts | Original | Learnt | Progress | 0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.00 c ============================================================================== 0.00/0.00 c | 0 | 218 582 | 72 0 0 nan | 0.000 % | 0.00/0.00 c ============================================================================== 0.00/0.00 c [1mFound solution: 4[0m 0.00/0.00 o 4 0.00/0.00 c ---[ 0]---> BDD-cost: 27 0.00/0.00 c ==================================[MINISAT+]================================== 0.00/0.00 c | Conflicts | Original | Learnt | Progress | 0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.00 c ============================================================================== 0.00/0.00 c | 0 | 287 777 | 95 0 0 nan | 0.000 % | 0.00/0.00 c ============================================================================== 0.00/0.00 c [1mFound solution: 3[0m 0.00/0.00 o 3 0.00/0.00 c ---[ 0]---> BDD-cost: 3 0.00/0.00 c ==================================[MINISAT+]================================== 0.00/0.00 c | Conflicts | Original | Learnt | Progress | 0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.00 c ============================================================================== 0.00/0.00 c | 0 | 295 799 | 98 0 0 nan | 0.000 % | 0.00/0.00 c ============================================================================== 0.00/0.00 c [1mFound solution: 2[0m 0.00/0.00 o 2 0.00/0.00 c ---[ 0]---> BDD-cost: 2 0.00/0.00 c ==================================[MINISAT+]================================== 0.00/0.00 c | Conflicts | Original | Learnt | Progress | 0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.00 c ============================================================================== 0.00/0.00 c | 0 | 300 812 | 100 0 0 nan | 0.000 % | 0.00/0.00 c ============================================================================== 0.00/0.00 c [1mOptimal solution: 2[0m 0.00/0.00 s OPTIMUM FOUND 0.00/0.00 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 0.00/0.00 v -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 0.00/0.00 v -x57 -x58 x59 -x60 -x61 -x62 0.00/0.00 c _______________________________________________________________________________ 0.00/0.00 c 0.00/0.00 c restarts : 4 0.00/0.00 c conflicts : 8 (1000 /sec) 0.00/0.00 c decisions : 61 (7627 /sec) 0.00/0.00 c propagations : 0 (0 /sec) 0.00/0.00 c inspects : 0 (0 /sec) 0.00/0.00 c CPU time : 0.007998 s 0.00/0.00 c _______________________________________________________________________________
OK 2
Linearizing /tmp/evaluation/453383-1178133832/instance-453383-1178133832.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node13/watcher-453383-1178133832 -o ROOT/results/node13/solver-453383-1178133832 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453383-1178133832/minisat+ /tmp/evaluation/453383-1178133832/instance-453383-1178133832.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14656 /proc/meminfo: memFree=1765376/2055920 swapFree=4159360/4192956 [pid=14656] ppid=14654 vsize=1048 CPUtime=0 /proc/14656/stat : 14656 (minisat+) R 14654 14656 13544 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 261301031 1073152 98 18446744073709551615 134512640 135395479 4294956592 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14656/statm: 262 98 74 215 0 44 0 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.0106561 CPU time (s): 0.008997 CPU user time (s): 0.007998 CPU system time (s): 0.000999 CPU usage (%): 84.4308 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.007998 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= 154 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= 13 involuntary context switches= 0 runsolver used 0.005999 second user time and 0.006998 second system time The end
Begin job on node13 on Wed May 2 19:23:52 UTC 2007 IDJOB= 453383 IDBENCH= 48127 IDSOLVER= 156 FILE ID= node13/453383-1178133832 PBS_JOBID= 4751046 Free space on /tmp= 66562 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_3.opb COMMAND LINE= /tmp/evaluation/453383-1178133832/minisat+ /tmp/evaluation/453383-1178133832/instance-453383-1178133832.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-453383-1178133832 -o ROOT/results/node13/conversion-453383-1178133832 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453383-1178133832/instance-453383-1178133832.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-453383-1178133832 -o ROOT/results/node13/solver-453383-1178133832 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453383-1178133832/minisat+ /tmp/evaluation/453383-1178133832/instance-453383-1178133832.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= a8fbcc01f657819297e89e0c04aa2cf2 RANDOM SEED= 445242241 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.259 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.259 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1765720 kB Buffers: 89828 kB Cached: 102468 kB SwapCached: 12860 kB Active: 122932 kB Inactive: 98700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1765720 kB SwapTotal: 4192956 kB SwapFree: 4159360 kB Dirty: 2520 kB Writeback: 0 kB Mapped: 35216 kB Slab: 53960 kB Committed_AS: 9472764 kB PageTables: 1884 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node13 on Wed May 2 19:23:52 UTC 2007