Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 167 | 0.072988 | 0.07188 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=167-Q=179.opb |
MD5SUM | c7982000cee132bf283ae9b2f2886b5e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 167 |
Best CPU time to get the best result obtained on this benchmark | 0.017997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 167 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 291014 |
Number of bits of the biggest sum of numbers | 19 |
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-v1.31 0.06 o 179 0.06 o 167 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x3 x6 x8 x19 x10 x20 x11 x23 x14 x24 x15 x26 x17 x28 x29 x32 x33 x35 x37 x38 x41 x42 x44 x64 x65 x68 x69 x71 x82 x83 x86 x87 x89 -x4 0.06 v -x5 -x7 -x9 -x21 -x12 -x22 -x13 -x25 -x16 -x27 -x18 -x30 -x31 -x34 -x36 -x39 -x40 -x43 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 0.06 v -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x66 -x67 -x70 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x84 -x85 0.06 v -x88 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 167
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/node58/watcher-49128-1149856256 -o ROOT/results/node58/solver-49128-1149856256 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node58/49128-1149856256/instance-49128-1149856256.opb 212007442 ROOT/tmp/node58/49128-1149856256 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.40 0.78 0.85 2/64 26916 /proc/meminfo: memFree=1431864/2055920 swapFree=4191864/4192956 [pid=26916] ppid=26914 vsize=5360 CPUtime=0 /proc/26916/stat : 26916 (runpbsmodels) R 26914 26916 26870 0 -1 4194304 266 0 0 0 0 0 0 0 19 0 1 0 87672444 5488640 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/26916/statm: 1340 233 194 169 0 51 0 [pid=26917] ppid=26916 vsize=5360 CPUtime=0 /proc/26917/stat : 26917 (runpbsmodels) R 26916 26916 26870 0 -1 4194368 18 0 0 0 0 0 0 0 19 0 1 0 87672445 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226238197031 0 2147483391 4096 0 0 0 0 17 1 0 0 /proc/26917/statm: 1340 234 195 169 0 51 0 Child status: 0 Real time (s): 0.07188 CPU time (s): 0.072988 CPU user time (s): 0.056991 CPU system time (s): 0.015997 CPU usage (%): 101.542 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node58 on Fri Jun 9 12:30:56 UTC 2006 FILE ID= 49128-1149856256 PBS_JOBID= 383673 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=167-Q=179.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node58/49128-1149856256/instance-49128-1149856256.opb 212007442 ROOT/tmp/node58/49128-1149856256 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-49128-1149856256 -o ROOT/results/node58/solver-49128-1149856256 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node58/49128-1149856256/instance-49128-1149856256.opb 212007442 ROOT/tmp/node58/49128-1149856256 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= c7982000cee132bf283ae9b2f2886b5e RANDOM SEED= 212007442 /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 : 3000.276 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 : 3000.276 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: 1432136 kB Buffers: 42232 kB Cached: 500784 kB SwapCached: 576 kB Active: 65984 kB Inactive: 491212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1432136 kB SwapTotal: 4192956 kB SwapFree: 4191864 kB Dirty: 160 kB Writeback: 0 kB Mapped: 23008 kB Slab: 52692 kB Committed_AS: 468212 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node58 on Fri Jun 9 12:30:56 UTC 2006