Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 31.4792 | 31.4947 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968561.opb |
MD5SUM | 6bd9689edc69ff7a2c6dd91eed3e12f3 |
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 | 0.559914 |
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 | 1247 |
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 0.01 c starting to Solve 0.01 c #variables read: 169 - #constraints read: 101 31.49 c total time : 31.47 s 31.49 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/node34/watcher-36024-1149210434 -o ROOT/results/node34/solver-36024-1149210434 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node34/36024-1149210434/instance-36024-1149210434.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 10091 /proc/meminfo: memFree=1384064/2055920 swapFree=4181356/4192956 [pid=10091] ppid=10089 vsize=2280 CPUtime=0 /proc/10091/stat : 10091 (Pueblo) R 10089 10091 10046 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 186707265 2334720 130 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 9094676 0 0 4096 0 0 0 0 17 1 0 0 /proc/10091/statm: 570 142 120 16 0 11 0 [startup+10.0016 s] /proc/loadavg: 0.93 0.95 0.90 2/64 10091 /proc/meminfo: memFree=1383056/2055920 swapFree=4181356/4192956 [pid=10091] ppid=10089 vsize=3340 CPUtime=9.99 /proc/10091/stat : 10091 (Pueblo) R 10089 10091 10046 0 -1 4194304 478 0 0 0 999 0 0 0 25 0 1 0 186707265 3420160 449 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/10091/statm: 835 449 205 16 0 276 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3340 [startup+20.0073 s] /proc/loadavg: 0.94 0.96 0.91 2/64 10091 /proc/meminfo: memFree=1382992/2055920 swapFree=4181356/4192956 [pid=10091] ppid=10089 vsize=3468 CPUtime=19.99 /proc/10091/stat : 10091 (Pueblo) R 10089 10091 10046 0 -1 4194304 505 0 0 0 1999 0 0 0 25 0 1 0 186707265 3551232 476 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/10091/statm: 867 476 205 16 0 308 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 3468 [startup+30.014 s] /proc/loadavg: 0.95 0.96 0.91 2/64 10091 /proc/meminfo: memFree=1382928/2055920 swapFree=4181356/4192956 [pid=10091] ppid=10089 vsize=3576 CPUtime=29.99 /proc/10091/stat : 10091 (Pueblo) R 10089 10091 10046 0 -1 4194304 524 0 0 0 2999 0 0 0 25 0 1 0 186707265 3661824 495 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0 /proc/10091/statm: 894 495 205 16 0 335 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 3576 Child status: 20 Real time (s): 31.4947 CPU time (s): 31.4792 CPU user time (s): 31.4742 CPU system time (s): 0.004999 CPU usage (%): 99.9508 Max. virtual memory (cumulated for all children) (Kb): 3576
Begin job on node34 on Fri Jun 2 01:07:14 UTC 2006 FILE ID= 36024-1149210434 PBS_JOBID= 293907 BENCH NAME= ROOT/tmp/node34/36024-1149210434/instance-36024-1149210434.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node34/36024-1149210434/instance-36024-1149210434.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-36024-1149210434 -o ROOT/results/node34/solver-36024-1149210434 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node34/36024-1149210434/instance-36024-1149210434.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 6bd9689edc69ff7a2c6dd91eed3e12f3 RANDOM SEED= 157505178 /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 : 3000.277 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 : 3000.277 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: 1384208 kB Buffers: 36164 kB Cached: 562440 kB SwapCached: 3536 kB Active: 85752 kB Inactive: 521804 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1384208 kB SwapTotal: 4192956 kB SwapFree: 4181356 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14828 kB Slab: 50132 kB Committed_AS: 212064 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node34 on Fri Jun 2 01:07:46 UTC 2006