Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | UNSAT | 108.661 | 108.708 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb |
MD5SUM | 093bff5ffdc26fbd8afb9be10c9fedc9 |
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 | 5.21221 |
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 | 221520 |
Total number of constraints | 6283 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 6283 |
Minimum length of a constraint | 45 |
Maximum length of a constraint | 221520 |
Number of terms in the objective function | 221520 |
Biggest coefficient in the objective function | 8183 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 743259 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262141 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 743261 |
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 17.55 c starting to Solve 17.55 c #variables read: 221520 - #constraints read: 12479 108.67 c total time : 108.65 s 108.67 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/node33/watcher-37580-1149272823 -o ROOT/results/node33/solver-37580-1149272823 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node33/37580-1149272823/instance-37580-1149272823.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.95 0.95 2/64 9077 /proc/meminfo: memFree=1599256/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=2280 CPUtime=0 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 192946129 2334720 156 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 11412416 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 570 168 146 16 0 11 0 [startup+10.0032 s] /proc/loadavg: 0.93 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1514776/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=91728 CPUtime=9.99 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 1295646 0 0 0 653 346 0 0 25 0 1 0 192946129 93929472 21358 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 22932 21365 205 16 0 22373 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 91728 [startup+20.0105 s] /proc/loadavg: 0.94 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481112/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=19.99 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 1244 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 124572 [startup+30.0167 s] /proc/loadavg: 0.95 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481240/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=30 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 2245 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 124572 [startup+40.023 s] /proc/loadavg: 0.96 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481304/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=40 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 3245 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527978 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 124572 [startup+50.0293 s] /proc/loadavg: 0.96 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481304/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=50 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 4245 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 124572 [startup+60.0356 s] /proc/loadavg: 0.97 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481304/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=60.01 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 5246 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 124572 [startup+70.0428 s] /proc/loadavg: 0.97 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481304/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=70.01 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 6246 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 124572 [startup+80.0501 s] /proc/loadavg: 0.98 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481304/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=80.02 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 7247 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528554 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 80.02 Current children cumulated vsize (Kb) 124572 [startup+90.0564 s] /proc/loadavg: 0.98 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481304/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=90.02 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 8247 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 90.02 Current children cumulated vsize (Kb) 124572 [startup+100.063 s] /proc/loadavg: 0.98 0.96 0.95 2/64 9077 /proc/meminfo: memFree=1481304/2055920 swapFree=4181332/4192956 [pid=9077] ppid=9075 vsize=124572 CPUtime=100.02 /proc/9077/stat : 9077 (Pueblo13) R 9075 9077 9031 0 -1 4194304 2738423 0 0 0 9247 755 0 0 25 0 1 0 192946129 127561728 29765 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 11376130 0 0 4096 0 0 0 0 17 1 0 0 /proc/9077/statm: 31143 29765 206 16 0 30584 0 Current children cumulated CPU time (s) 100.02 Current children cumulated vsize (Kb) 124572 Child status: 20 Real time (s): 108.708 CPU time (s): 108.661 CPU user time (s): 101.089 CPU system time (s): 7.57285 CPU usage (%): 99.9569 Max. virtual memory (cumulated for all children) (Kb): 124572
Begin job on node33 on Fri Jun 2 18:27:03 UTC 2006 FILE ID= 37580-1149272823 PBS_JOBID= 299052 BENCH NAME= ROOT/tmp/node33/37580-1149272823/instance-37580-1149272823.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node33/37580-1149272823/instance-37580-1149272823.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-37580-1149272823 -o ROOT/results/node33/solver-37580-1149272823 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node33/37580-1149272823/instance-37580-1149272823.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 093bff5ffdc26fbd8afb9be10c9fedc9 RANDOM SEED= 457105205 /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 : 3000.213 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 : 3000.213 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: 1599464 kB Buffers: 25968 kB Cached: 357544 kB SwapCached: 3544 kB Active: 48980 kB Inactive: 343544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1599464 kB SwapTotal: 4192956 kB SwapFree: 4181332 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14900 kB Slab: 49940 kB Committed_AS: 274444 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node33 on Fri Jun 2 18:28:52 UTC 2006