Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 23 | 0.074988 | 0.097604 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=23-Q=293.opb |
MD5SUM | 96f819d1e6f3946782e4b8fc4d9cb445 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 23 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 23 |
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 | 267860 |
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-v1.28 0.07 o 23 0.09 s OPTIMUM FOUND 0.09 v x1 x2 x3 x5 x19 x10 x21 x12 x24 x15 x27 x18 x28 x30 x33 x36 x37 x39 x42 x45 x55 x57 x60 x63 -x4 -x6 -x7 -x8 -x9 -x20 -x11 -x22 -x13 -x23 0.09 v -x14 -x25 -x16 -x26 -x17 -x29 -x31 -x32 -x34 -x35 -x38 -x40 -x41 -x43 -x44 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x56 -x58 0.09 v -x59 -x61 -x62 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 0.09 v -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 23
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/node71/watcher-47250-1149839524 -o ROOT/results/node71/solver-47250-1149839524 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node71/47250-1149839524/instance-47250-1149839524.opb 69037291 ROOT/tmp/node71/47250-1149839524 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.00 3/64 27929 /proc/meminfo: memFree=1741936/2055920 swapFree=4182216/4192956 [pid=27929] ppid=27927 vsize=5360 CPUtime=0 /proc/27929/stat : 27929 (runpbsmodels) S 27927 27929 27883 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 249622094 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/27929/statm: 1340 234 195 169 0 51 0 [pid=27930] ppid=27929 vsize=4708 CPUtime=0 /proc/27930/stat : 27930 (pbsmodels-v1.28) R 27929 27929 27883 0 -1 4194304 61 0 0 0 0 0 0 0 20 0 1 0 249622095 4820992 43 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 231959754121 0 0 4096 0 0 0 0 17 1 0 0 /proc/27930/statm: 1567 44 33 3 0 8 0 Child status: 0 Real time (s): 0.097604 CPU time (s): 0.074988 CPU user time (s): 0.057991 CPU system time (s): 0.016997 CPU usage (%): 76.8288 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node71 on Fri Jun 9 07:52:04 UTC 2006 FILE ID= 47250-1149839524 PBS_JOBID= 381720 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=23-Q=293.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node71/47250-1149839524/instance-47250-1149839524.opb 69037291 ROOT/tmp/node71/47250-1149839524 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-47250-1149839524 -o ROOT/results/node71/solver-47250-1149839524 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node71/47250-1149839524/instance-47250-1149839524.opb 69037291 ROOT/tmp/node71/47250-1149839524 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 96f819d1e6f3946782e4b8fc4d9cb445 RANDOM SEED= 69037291 /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 : 3000.236 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 : 3000.236 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: 1742208 kB Buffers: 30076 kB Cached: 212696 kB SwapCached: 2368 kB Active: 47628 kB Inactive: 203788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1742208 kB SwapTotal: 4192956 kB SwapFree: 4182216 kB Dirty: 172 kB Writeback: 0 kB Mapped: 15104 kB Slab: 48316 kB Committed_AS: 463176 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node71 on Fri Jun 9 07:52:04 UTC 2006