Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 17 | 0.004998 | 0.00690807 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=17-Q=347.opb |
MD5SUM | cf38f120f38997a3c3fc8f2efc73e45c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
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 | 267020 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node92/48429-1149842089/instance-48429-1149842089.opb ...... 0.00 c done parsing opb. 0.00 o 17 0.00 o 17 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.001 0.00 v x1 x10 x11 -x12 x13 x14 -x15 x16 -x17 x18 x19 -x2 x20 -x21 x22 x23 -x24 x25 -x26 x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 0.00 v -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x5 -x50 -x51 -x52 -x53 -x54 x55 x56 -x57 x58 x59 -x6 -x60 x61 0.00 v -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 0.00 v -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 17
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/node92/watcher-48429-1149842089 -o ROOT/results/node92/solver-48429-1149842089 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/48429-1149842089/instance-48429-1149842089.opb 3287779 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.58 0.84 0.82 3/67 22831 /proc/meminfo: memFree=1691432/2055892 swapFree=4084924/4096564 [pid=22831] ppid=22829 vsize=1368 CPUtime=0 /proc/22831/stat : 22831 (PBS4L) R 22829 22831 22785 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 249847748 1400832 129 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/22831/statm: 342 130 104 232 0 107 0 Child status: 0 Real time (s): 0.00690807 CPU time (s): 0.004998 CPU user time (s): 0.002999 CPU system time (s): 0.001999 CPU usage (%): 72.3501 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node92 on Fri Jun 9 08:34:49 UTC 2006 FILE ID= 48429-1149842089 PBS_JOBID= 382077 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=17-Q=347.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/48429-1149842089/instance-48429-1149842089.opb 3287779 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node92/watcher-48429-1149842089 -o ROOT/results/node92/solver-48429-1149842089 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/48429-1149842089/instance-48429-1149842089.opb 3287779 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= cf38f120f38997a3c3fc8f2efc73e45c RANDOM SEED= 3287779 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1691640 kB Buffers: 31564 kB Cached: 262556 kB SwapCached: 2904 kB Active: 93856 kB Inactive: 209040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1691640 kB SwapTotal: 4096564 kB SwapFree: 4084924 kB Dirty: 264 kB Writeback: 0 kB Mapped: 15272 kB Slab: 48140 kB Committed_AS: 504560 kB PageTables: 1256 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node92 on Fri Jun 9 08:34:49 UTC 2006