Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 173 | 0.019996 | 0.0237871 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=173-Q=173.opb |
MD5SUM | b09fa60a996248c27de8d3501b3ab394 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 173 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 173 |
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 | 291050 |
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/node71/48526-1149852909/instance-48526-1149852909.opb ...... 0.02 c done parsing opb. 0.02 o 173 0.02 o 173 0.02 s OPTIMUM FOUND 0.02 c Total Run Time 0.016997 0.02 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 0.02 v -x36 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 0.02 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 -x86 x87 -x88 0.02 v x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 173
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-48526-1149852909 -o ROOT/results/node71/solver-48526-1149852909 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48526-1149852909/instance-48526-1149852909.opb 273145010 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.86 0.88 2/64 32699 /proc/meminfo: memFree=1738160/2055920 swapFree=4182216/4192956 [pid=32699] ppid=32697 vsize=1400 CPUtime=0 /proc/32699/stat : 32699 (PBS4L) R 32697 32699 32653 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 250960528 1433600 120 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 /proc/32699/statm: 350 120 100 232 0 115 0 Child status: 0 Real time (s): 0.0237871 CPU time (s): 0.019996 CPU user time (s): 0.018997 CPU system time (s): 0.000999 CPU usage (%): 84.0623 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node71 on Fri Jun 9 11:35:09 UTC 2006 FILE ID= 48526-1149852909 PBS_JOBID= 383337 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=173-Q=173.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48526-1149852909/instance-48526-1149852909.opb 273145010 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-48526-1149852909 -o ROOT/results/node71/solver-48526-1149852909 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48526-1149852909/instance-48526-1149852909.opb 273145010 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= b09fa60a996248c27de8d3501b3ab394 RANDOM SEED= 273145010 /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: 1738368 kB Buffers: 32144 kB Cached: 214028 kB SwapCached: 2368 kB Active: 55576 kB Inactive: 199260 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1738368 kB SwapTotal: 4192956 kB SwapFree: 4182216 kB Dirty: 332 kB Writeback: 0 kB Mapped: 15104 kB Slab: 48728 kB Committed_AS: 528380 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 11:35:09 UTC 2006