Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | UNSAT | 145.707 | 145.776 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-neos11.opb |
MD5SUM | d62742ce7b3ddc885e86cc367d20ba86 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 1.59476 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 8600 |
Total number of constraints | 2806 |
Number of constraints which are clauses | 600 |
Number of constraints which are cardinality constraints (but not clauses) | 120 |
Number of constraints which are nor clauses,nor cardinality constraints | 2086 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 450 |
Number of terms in the objective function | 5400 |
Biggest coefficient in the objective function | 1457 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 528660 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 528660 |
Number of bits of the biggest sum of numbers | 20 |
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 0.29 c starting to Solve 0.29 c #variables read: 8600 - #constraints read: 3043 145.75 c total time : 145.72 s 145.75 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/node82/watcher-36374-1149255041 -o ROOT/results/node82/solver-36374-1149255041 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/36374-1149255041/instance-36374-1149255041.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1074096/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=916 CPUtime=0 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 43 0 0 0 0 0 0 0 18 0 1 0 182693345 937984 28 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7713211 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 229 28 20 16 0 8 0 [startup+10.0023 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1068792/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=8188 CPUtime=9.98 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 1554 0 0 0 998 0 0 0 25 0 1 0 182693345 8384512 1526 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 2047 1526 206 16 0 1487 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 8188 [startup+20.0092 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1068280/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=8828 CPUtime=19.99 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 1704 0 0 0 1999 0 0 0 25 0 1 0 182693345 9039872 1676 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 2207 1676 206 16 0 1647 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 8828 [startup+30.0151 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1065720/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=11396 CPUtime=30 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 2352 0 0 0 2999 1 0 0 25 0 1 0 182693345 11669504 2324 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 8149035 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 2849 2324 206 16 0 2289 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 11396 [startup+40.021 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1064504/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=12556 CPUtime=40 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 2655 0 0 0 3999 1 0 0 25 0 1 0 182693345 12857344 2627 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3139 2627 206 16 0 2579 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 12556 [startup+50.0279 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1064568/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=12556 CPUtime=50 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 2655 0 0 0 4999 1 0 0 25 0 1 0 182693345 12857344 2627 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 8155331 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3139 2627 206 16 0 2579 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 12556 [startup+60.0338 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1064568/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=12556 CPUtime=60 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 2655 0 0 0 5999 1 0 0 25 0 1 0 182693345 12857344 2627 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558609 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3139 2627 206 16 0 2579 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 12556 [startup+70.0397 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1064568/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=12556 CPUtime=70.01 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 2655 0 0 0 7000 1 0 0 25 0 1 0 182693345 12857344 2627 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527987 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3139 2627 206 16 0 2579 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 12556 [startup+80.0466 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1064312/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=12812 CPUtime=80.01 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 2711 0 0 0 8000 1 0 0 25 0 1 0 182693345 13119488 2683 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3203 2683 206 16 0 2643 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 12812 [startup+90.0525 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1062520/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=14612 CPUtime=90.01 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 3159 0 0 0 9000 1 0 0 25 0 1 0 182693345 14962688 3131 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3653 3131 206 16 0 3093 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 14612 [startup+100.058 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1062520/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=14612 CPUtime=100.01 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 3163 0 0 0 10000 1 0 0 25 0 1 0 182693345 14962688 3135 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558603 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3653 3135 206 16 0 3093 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 14612 [startup+110.064 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1062520/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=14612 CPUtime=110.01 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 3163 0 0 0 11000 1 0 0 25 0 1 0 182693345 14962688 3135 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3653 3135 206 16 0 3093 0 Current children cumulated CPU time (s) 110.01 Current children cumulated vsize (Kb) 14612 [startup+120.07 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1061752/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=15396 CPUtime=120.01 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 3350 0 0 0 12000 1 0 0 25 0 1 0 182693345 15765504 3322 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3849 3322 206 16 0 3289 0 Current children cumulated CPU time (s) 120.01 Current children cumulated vsize (Kb) 15396 [startup+130.076 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1061304/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=15916 CPUtime=130.01 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 3477 0 0 0 13000 1 0 0 25 0 1 0 182693345 16297984 3449 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 3979 3449 206 16 0 3419 0 Current children cumulated CPU time (s) 130.01 Current children cumulated vsize (Kb) 15916 [startup+140.082 s] /proc/loadavg: 0.99 0.97 0.91 2/68 15485 /proc/meminfo: memFree=1061048/2055892 swapFree=4087504/4096564 [pid=15485] ppid=15483 vsize=16184 CPUtime=140.03 /proc/15485/stat : 15485 (Pueblo) R 15483 15485 15439 0 -1 4194304 3540 0 0 0 14001 2 0 0 25 0 1 0 182693345 16572416 3512 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527978 0 0 4096 0 0 0 0 17 1 0 0 /proc/15485/statm: 4046 3512 206 16 0 3486 0 Current children cumulated CPU time (s) 140.03 Current children cumulated vsize (Kb) 16184 Child status: 20 Real time (s): 145.776 CPU time (s): 145.707 CPU user time (s): 145.679 CPU system time (s): 0.027995 CPU usage (%): 99.9529 Max. virtual memory (cumulated for all children) (Kb): 16184
Begin job on node82 on Fri Jun 2 13:30:41 UTC 2006 FILE ID= 36374-1149255041 PBS_JOBID= 298327 BENCH NAME= ROOT/tmp/node82/36374-1149255041/instance-36374-1149255041.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/36374-1149255041/instance-36374-1149255041.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node82/watcher-36374-1149255041 -o ROOT/results/node82/solver-36374-1149255041 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node82/36374-1149255041/instance-36374-1149255041.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= d62742ce7b3ddc885e86cc367d20ba86 RANDOM SEED= 479547158 /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 : 3000.265 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 : 3000.265 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1074304 kB Buffers: 45448 kB Cached: 857668 kB SwapCached: 2848 kB Active: 133496 kB Inactive: 778448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1074304 kB SwapTotal: 4096564 kB SwapFree: 4087504 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14556 kB Slab: 55932 kB Committed_AS: 262020 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node82 on Fri Jun 2 13:33:07 UTC 2006