Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 331 | 0.05899 | 0.063976 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=331-Q=479.opb |
MD5SUM | 8aa9bd03e21d7f3d2887edaa747dbdf9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 331 |
Best CPU time to get the best result obtained on this benchmark | 0.004999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 331 |
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 | 158549 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 419670 |
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 0.05 o 331 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x4 x7 x9 x19 x10 x20 x11 x21 x12 x22 x13 x23 x14 x25 x16 x26 x17 x27 x18 x28 x29 x30 x31 x32 x34 x35 x36 x46 x47 x48 x49 x50 x52 x53 0.06 v x54 x73 x74 x75 x76 x77 x79 x80 x81 x91 x92 x93 x94 x95 x97 x98 x99 -x3 -x5 -x6 -x8 -x24 -x15 -x33 -x37 -x38 -x39 -x40 -x41 -x42 -x43 0.06 v -x44 -x45 -x51 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x78 -x82 -x83 -x84 -x85 0.06 v -x86 -x87 -x88 -x89 -x90 -x96
OK 331
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/node69/watcher-49068-1149849181 -o ROOT/results/node69/solver-49068-1149849181 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node69/49068-1149849181/instance-49068-1149849181.opb 421799222 ROOT/tmp/node69/49068-1149849181 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.53 0.84 0.87 2/64 4365 /proc/meminfo: memFree=1854212/2055920 swapFree=4182200/4192956 [pid=4365] ppid=4363 vsize=880 CPUtime=0 /proc/4365/stat : 4365 (runpbsmodels) R 4363 4365 4319 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 250588112 901120 25 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 237945025813 0 0 4096 0 0 0 0 17 1 0 0 /proc/4365/statm: 220 25 18 169 0 8 0 Child status: 0 Real time (s): 0.063976 CPU time (s): 0.05899 CPU user time (s): 0.041993 CPU system time (s): 0.016997 CPU usage (%): 92.2065 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node69 on Fri Jun 9 10:33:01 UTC 2006 FILE ID= 49068-1149849181 PBS_JOBID= 382895 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=331-Q=479.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node69/49068-1149849181/instance-49068-1149849181.opb 421799222 ROOT/tmp/node69/49068-1149849181 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-49068-1149849181 -o ROOT/results/node69/solver-49068-1149849181 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node69/49068-1149849181/instance-49068-1149849181.opb 421799222 ROOT/tmp/node69/49068-1149849181 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 8aa9bd03e21d7f3d2887edaa747dbdf9 RANDOM SEED= 421799222 /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 : 3000.232 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 : 3000.232 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: 1854420 kB Buffers: 24292 kB Cached: 118516 kB SwapCached: 2508 kB Active: 72892 kB Inactive: 78696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1854420 kB SwapTotal: 4192956 kB SwapFree: 4182200 kB Dirty: 288 kB Writeback: 0 kB Mapped: 15368 kB Slab: 35912 kB Committed_AS: 564884 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Fri Jun 9 10:33:01 UTC 2006