Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 15.8996 | 15.9082 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111213670.opb |
MD5SUM | b39cb5acbcabe453d1995603b90c4d93 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.015997 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1239 |
Number of bits of the biggest sum of numbers | 11 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.00 c starting to Solve 0.00 c #variables read: 169 - #constraints read: 101 15.90 c total time : 15.9 s 15.90 s UNSATISFIABLE
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node90/watcher-36065-1149212958 -o ROOT/results/node90/solver-36065-1149212958 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node90/36065-1149212958/instance-36065-1149212958.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.55 0.86 0.87 2/67 9226 /proc/meminfo: memFree=1624800/2055888 swapFree=4085308/4096564 [pid=9226] ppid=9224 vsize=2284 CPUtime=0 /proc/9226/stat : 9226 (Pueblo) R 9224 9226 9181 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 186934748 2338816 143 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4160564816 0 0 4096 0 0 0 0 17 1 0 0 /proc/9226/statm: 571 152 130 16 0 11 0 [startup+10.0031 s] /proc/loadavg: 0.62 0.87 0.88 2/67 9226 /proc/meminfo: memFree=1623848/2055888 swapFree=4085308/4096564 [pid=9226] ppid=9224 vsize=3348 CPUtime=10 /proc/9226/stat : 9226 (Pueblo) R 9224 9226 9181 0 -1 4194304 475 0 0 0 1000 0 0 0 25 0 1 0 186934748 3428352 447 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12858749 0 0 4096 0 0 0 0 17 1 0 0 /proc/9226/statm: 837 447 205 16 0 277 0 Current children cumulated CPU time (s) 10 Current children cumulated vsize (Kb) 3348 Child status: 20 Real time (s): 15.9082 CPU time (s): 15.8996 CPU user time (s): 15.8986 CPU system time (s): 0.000999 CPU usage (%): 99.9459 Max. virtual memory (cumulated for all children) (Kb): 3348
Begin job on node90 on Fri Jun 2 01:49:18 UTC 2006 FILE ID= 36065-1149212958 PBS_JOBID= 294445 BENCH NAME= ROOT/tmp/node90/36065-1149212958/instance-36065-1149212958.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node90/36065-1149212958/instance-36065-1149212958.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node90/watcher-36065-1149212958 -o ROOT/results/node90/solver-36065-1149212958 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node90/36065-1149212958/instance-36065-1149212958.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= b39cb5acbcabe453d1995603b90c4d93 RANDOM SEED= 909383469 /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 : 3000.227 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 : 6006.17 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 : 3000.227 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1625072 kB Buffers: 22200 kB Cached: 342228 kB SwapCached: 2568 kB Active: 88000 kB Inactive: 285180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1625072 kB SwapTotal: 4096564 kB SwapFree: 4085308 kB Dirty: 272 kB Writeback: 0 kB Mapped: 16048 kB Slab: 44436 kB Committed_AS: 237340 kB PageTables: 1268 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node90 on Fri Jun 2 01:49:34 UTC 2006