Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 283 | 0.015997 | 0.0205179 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=283-Q=293.opb |
MD5SUM | a3c66b6c441287c299c77d1532171943 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 283 |
Best CPU time to get the best result obtained on this benchmark | 0.015997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 283 |
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 | 82919 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 344040 |
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/node71/48439-1149843395/instance-48439-1149843395.opb ...... 0.01 c done parsing opb. 0.01 o 283 0.01 o 283 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.013998 0.01 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 0.01 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 -x62 0.01 v 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 0.01 v -x87 -x88 -x89 x9 -x90 x91 -x92 x93 -x94 -x95 x96 -x97 -x98 x99
OK 283
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-48439-1149843395 -o ROOT/results/node71/solver-48439-1149843395 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48439-1149843395/instance-48439-1149843395.opb 380957099 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.58 0.84 0.87 2/64 29222 /proc/meminfo: memFree=1740536/2055920 swapFree=4182216/4192956 [pid=29222] ppid=29220 vsize=1400 CPUtime=0 /proc/29222/stat : 29222 (PBS4L) R 29220 29222 29176 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 250009207 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0 /proc/29222/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.0205179 CPU time (s): 0.015997 CPU user time (s): 0.015997 CPU system time (s): 0 CPU usage (%): 77.9659 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node71 on Fri Jun 9 08:56:35 UTC 2006 FILE ID= 48439-1149843395 PBS_JOBID= 382203 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=283-Q=293.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48439-1149843395/instance-48439-1149843395.opb 380957099 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-48439-1149843395 -o ROOT/results/node71/solver-48439-1149843395 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node71/48439-1149843395/instance-48439-1149843395.opb 380957099 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= a3c66b6c441287c299c77d1532171943 RANDOM SEED= 380957099 /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: 1740744 kB Buffers: 30796 kB Cached: 213132 kB SwapCached: 2368 kB Active: 53804 kB Inactive: 198728 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1740744 kB SwapTotal: 4192956 kB SwapFree: 4182216 kB Dirty: 324 kB Writeback: 0 kB Mapped: 15104 kB Slab: 48672 kB Committed_AS: 482252 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 08:56:35 UTC 2006