Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 63.5623 | 63.5805 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb |
MD5SUM | 0fb4f85eaa7daeec6ae4b4468524bb94 |
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 | 21.7527 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 709 |
Number of bits of the biggest sum of numbers | 10 |
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 0.04 c starting to Solve 0.04 c #variables read: 231 - #constraints read: 2707 63.57 c total time : 63.56 s 63.57 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/node42/watcher-36099-1149216965 -o ROOT/results/node42/solver-36099-1149216965 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node42/36099-1149216965/instance-36099-1149216965.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.94 0.90 2/64 32091 /proc/meminfo: memFree=1444024/2055920 swapFree=4181440/4192956 [pid=32091] ppid=32089 vsize=2540 CPUtime=0 /proc/32091/stat : 32091 (Pueblo) R 32089 32091 32046 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 187363600 2600960 214 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12871310 0 0 4096 0 0 0 0 17 1 0 0 /proc/32091/statm: 643 219 192 16 0 84 0 [startup+10.0026 s] /proc/loadavg: 0.93 0.94 0.90 2/64 32091 /proc/meminfo: memFree=1441912/2055920 swapFree=4181440/4192956 [pid=32091] ppid=32089 vsize=4436 CPUtime=9.99 /proc/32091/stat : 32091 (Pueblo) R 32089 32091 32046 0 -1 4194304 754 0 0 0 999 0 0 0 25 0 1 0 187363600 4542464 725 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0 /proc/32091/statm: 1109 725 205 16 0 550 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4436 [startup+20.0097 s] /proc/loadavg: 0.94 0.94 0.91 2/64 32091 /proc/meminfo: memFree=1441720/2055920 swapFree=4181440/4192956 [pid=32091] ppid=32089 vsize=4640 CPUtime=20 /proc/32091/stat : 32091 (Pueblo) R 32089 32091 32046 0 -1 4194304 801 0 0 0 2000 0 0 0 25 0 1 0 187363600 4751360 772 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527934 0 0 4096 0 0 0 0 17 1 0 0 /proc/32091/statm: 1160 772 205 16 0 601 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 4640 [startup+30.0158 s] /proc/loadavg: 0.95 0.94 0.91 2/64 32091 /proc/meminfo: memFree=1441464/2055920 swapFree=4181440/4192956 [pid=32091] ppid=32089 vsize=4856 CPUtime=30 /proc/32091/stat : 32091 (Pueblo) R 32089 32091 32046 0 -1 4194304 865 0 0 0 3000 0 0 0 25 0 1 0 187363600 4972544 836 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134522724 0 0 4096 0 0 0 0 17 1 0 0 /proc/32091/statm: 1214 836 205 16 0 655 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 4856 [startup+40.0219 s] /proc/loadavg: 0.95 0.94 0.91 2/64 32091 /proc/meminfo: memFree=1441144/2055920 swapFree=4181440/4192956 [pid=32091] ppid=32089 vsize=5180 CPUtime=40 /proc/32091/stat : 32091 (Pueblo) R 32089 32091 32046 0 -1 4194304 937 0 0 0 4000 0 0 0 25 0 1 0 187363600 5304320 908 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0 /proc/32091/statm: 1295 908 205 16 0 736 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5180 [startup+50.0281 s] /proc/loadavg: 0.96 0.94 0.91 2/64 32091 /proc/meminfo: memFree=1441080/2055920 swapFree=4181440/4192956 [pid=32091] ppid=32089 vsize=5180 CPUtime=50 /proc/32091/stat : 32091 (Pueblo) R 32089 32091 32046 0 -1 4194304 947 0 0 0 5000 0 0 0 25 0 1 0 187363600 5304320 918 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527590 0 0 4096 0 0 0 0 17 1 0 0 /proc/32091/statm: 1295 918 205 16 0 736 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5180 [startup+60.0342 s] /proc/loadavg: 0.97 0.94 0.91 2/64 32091 /proc/meminfo: memFree=1440888/2055920 swapFree=4181440/4192956 [pid=32091] ppid=32089 vsize=5384 CPUtime=60.01 /proc/32091/stat : 32091 (Pueblo) R 32089 32091 32046 0 -1 4194304 997 0 0 0 6001 0 0 0 25 0 1 0 187363600 5513216 968 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/32091/statm: 1346 968 205 16 0 787 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 5384 Child status: 20 Real time (s): 63.5805 CPU time (s): 63.5623 CPU user time (s): 63.5523 CPU system time (s): 0.009998 CPU usage (%): 99.9714 Max. virtual memory (cumulated for all children) (Kb): 5384
Begin job on node42 on Fri Jun 2 02:56:05 UTC 2006 FILE ID= 36099-1149216965 PBS_JOBID= 294890 BENCH NAME= ROOT/tmp/node42/36099-1149216965/instance-36099-1149216965.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node42/36099-1149216965/instance-36099-1149216965.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-36099-1149216965 -o ROOT/results/node42/solver-36099-1149216965 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node42/36099-1149216965/instance-36099-1149216965.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 0fb4f85eaa7daeec6ae4b4468524bb94 RANDOM SEED= 369497788 /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 : 3000.216 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 : 3000.216 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: 1444168 kB Buffers: 26472 kB Cached: 513756 kB SwapCached: 3432 kB Active: 276304 kB Inactive: 272832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1444168 kB SwapTotal: 4192956 kB SwapFree: 4181440 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14920 kB Slab: 48608 kB Committed_AS: 217548 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node42 on Fri Jun 2 02:57:09 UTC 2006