Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.046992 | 0.0481411 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-1_6-yes1-4.opb |
MD5SUM | 3ecbbaec590cb5aaef80ac852b87b8ad |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 50 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 50 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 130 |
Number of constraints which are clauses | 128 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 100 |
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 c Running pbsmodels-v1.28 0.03 o 50 0.04 s OPTIMUM FOUND 0.04 v x2 x3 x6 x8 x10 x11 x14 x16 x18 x19 x21 x24 x26 x27 x29 x31 x34 x35 x37 x39 x42 x43 x45 x47 x49 x52 x54 x56 x58 x60 x62 x63 x66 x68 x69 0.04 v x71 x74 x76 x77 x79 x82 x83 x85 x87 x90 x91 x93 x96 x98 x99 -x1 -x4 -x5 -x7 -x9 -x12 -x13 -x15 -x17 -x20 -x22 -x23 -x25 -x28 -x30 -x32 0.04 v -x33 -x36 -x38 -x40 -x41 -x44 -x46 -x48 -x50 -x51 -x53 -x55 -x57 -x59 -x61 -x64 -x65 -x67 -x70 -x72 -x73 -x75 -x78 -x80 -x81 -x84 0.04 v -x86 -x88 -x89 -x92 -x94 -x95 -x97 -x100
OK 50
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node63/watcher-34347-1149638984 -o ROOT/results/node63/solver-34347-1149638984 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node63/34347-1149638984/instance-34347-1149638984.opb 424147185 ROOT/tmp/node63/34347-1149638984 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 2/64 17021 /proc/meminfo: memFree=1537368/2055920 swapFree=4182324/4192956 [pid=17021] ppid=17019 vsize=5360 CPUtime=0 /proc/17021/stat : 17021 (runpbsmodels) S 17019 17021 16975 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 229465601 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17021/statm: 1340 234 195 169 0 51 0 [pid=17022] ppid=17021 vsize=2504 CPUtime=0 /proc/17022/stat : 17022 (pbsmodels-v1.28) R 17021 17021 16975 0 -1 4194304 44 0 0 0 0 0 0 0 19 0 1 0 229465601 2564096 26 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 247252186505 0 0 4096 0 0 0 0 17 1 0 0 /proc/17022/statm: 626 26 19 3 0 5 0 Child status: 0 Real time (s): 0.0481411 CPU time (s): 0.046992 CPU user time (s): 0.029995 CPU system time (s): 0.016997 CPU usage (%): 97.6132 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node63 on Wed Jun 7 00:09:45 UTC 2006 FILE ID= 34347-1149638984 PBS_JOBID= 323166 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-1_6-yes1-4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node63/34347-1149638984/instance-34347-1149638984.opb 424147185 ROOT/tmp/node63/34347-1149638984 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-34347-1149638984 -o ROOT/results/node63/solver-34347-1149638984 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node63/34347-1149638984/instance-34347-1149638984.opb 424147185 ROOT/tmp/node63/34347-1149638984 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 3ecbbaec590cb5aaef80ac852b87b8ad RANDOM SEED= 424147185 /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 : 3000.228 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 : 3000.228 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: 1537576 kB Buffers: 33712 kB Cached: 414524 kB SwapCached: 2332 kB Active: 161268 kB Inactive: 295580 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1537576 kB SwapTotal: 4192956 kB SwapFree: 4182324 kB Dirty: 192 kB Writeback: 0 kB Mapped: 15872 kB Slab: 47468 kB Committed_AS: 438816 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node63 on Wed Jun 7 00:09:45 UTC 2006