Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.3 | UNSAT | 171.704 | 171.763 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb |
MD5SUM | 19ba22a32308a07bd9c7341c12b6a0ff |
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 | 167.145 |
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 | 733 |
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 171.76 c total time : 171.72 s 171.76 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/node48/watcher-37236-1149215705 -o ROOT/results/node48/solver-37236-1149215705 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node48/37236-1149215705/instance-37236-1149215705.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.95 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1385304/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=2328 CPUtime=0 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 187237500 2383872 130 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 3500920 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 582 130 111 16 0 11 0 [startup+10.0023 s] /proc/loadavg: 0.96 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1383464/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=4156 CPUtime=9.99 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 693 0 0 0 999 0 0 0 25 0 1 0 187237500 4255744 664 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134558826 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1039 664 205 16 0 480 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4156 [startup+20.0081 s] /proc/loadavg: 0.96 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1383088/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=4680 CPUtime=19.99 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 804 0 0 0 1999 0 0 0 25 0 1 0 187237500 4792320 775 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559508 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1170 775 205 16 0 611 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4680 [startup+30.0138 s] /proc/loadavg: 0.97 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1382832/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=4940 CPUtime=29.99 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 881 0 0 0 2999 0 0 0 25 0 1 0 187237500 5058560 852 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1235 852 205 16 0 676 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 4940 [startup+40.0195 s] /proc/loadavg: 0.97 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1382640/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=5068 CPUtime=40 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 922 0 0 0 3999 1 0 0 25 0 1 0 187237500 5189632 893 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519937 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1267 893 205 16 0 708 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5068 [startup+50.0252 s] /proc/loadavg: 0.98 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1382512/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=5332 CPUtime=50 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 968 0 0 0 4999 1 0 0 25 0 1 0 187237500 5459968 939 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1333 939 205 16 0 774 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5332 [startup+60.0309 s] /proc/loadavg: 0.98 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1382448/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=5464 CPUtime=60 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 994 0 0 0 5999 1 0 0 25 0 1 0 187237500 5595136 965 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1366 965 205 16 0 807 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 5464 [startup+70.0366 s] /proc/loadavg: 0.98 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1382192/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=5720 CPUtime=70.01 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1054 0 0 0 7000 1 0 0 25 0 1 0 187237500 5857280 1025 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520217 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1430 1025 205 16 0 871 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5720 [startup+80.0423 s] /proc/loadavg: 0.98 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1382128/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=5720 CPUtime=80.01 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1077 0 0 0 8000 1 0 0 25 0 1 0 187237500 5857280 1048 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1430 1048 205 16 0 871 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 5720 [startup+90.048 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1382128/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=5720 CPUtime=90.01 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1077 0 0 0 9000 1 0 0 25 0 1 0 187237500 5857280 1048 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559516 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1430 1048 205 16 0 871 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 5720 [startup+100.054 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1381936/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=5848 CPUtime=100.01 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1111 0 0 0 10000 1 0 0 25 0 1 0 187237500 5988352 1082 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559129 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1462 1082 205 16 0 903 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 5848 [startup+110.059 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1381872/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=5984 CPUtime=110.02 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1127 0 0 0 11001 1 0 0 25 0 1 0 187237500 6127616 1098 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520308 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1496 1098 205 16 0 937 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 5984 [startup+120.065 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1381744/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=6116 CPUtime=120.02 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1163 0 0 0 12001 1 0 0 25 0 1 0 187237500 6262784 1134 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557231 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1529 1134 205 16 0 970 0 Current children cumulated CPU time (s) 120.02 Current children cumulated vsize (Kb) 6116 [startup+130.071 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1381680/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=6116 CPUtime=130.02 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1173 0 0 0 13001 1 0 0 25 0 1 0 187237500 6262784 1144 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527973 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1529 1144 205 16 0 970 0 Current children cumulated CPU time (s) 130.02 Current children cumulated vsize (Kb) 6116 [startup+140.077 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1381616/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=6260 CPUtime=140.02 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1197 0 0 0 14001 1 0 0 25 0 1 0 187237500 6410240 1168 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134563777 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1565 1168 205 16 0 1006 0 Current children cumulated CPU time (s) 140.02 Current children cumulated vsize (Kb) 6260 [startup+150.082 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1381488/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=6392 CPUtime=150.02 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1221 0 0 0 15001 1 0 0 25 0 1 0 187237500 6545408 1192 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1598 1192 205 16 0 1039 0 Current children cumulated CPU time (s) 150.02 Current children cumulated vsize (Kb) 6392 [startup+160.088 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1381488/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=6392 CPUtime=160.02 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1229 0 0 0 16001 1 0 0 25 0 1 0 187237500 6545408 1200 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557356 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1598 1200 205 16 0 1039 0 Current children cumulated CPU time (s) 160.02 Current children cumulated vsize (Kb) 6392 [startup+170.095 s] /proc/loadavg: 0.99 0.99 0.96 2/64 9757 /proc/meminfo: memFree=1381424/2055920 swapFree=4181440/4192956 [pid=9757] ppid=9755 vsize=6392 CPUtime=170.03 /proc/9757/stat : 9757 (Pueblo13) R 9755 9757 9712 0 -1 4194304 1235 0 0 0 17002 1 0 0 25 0 1 0 187237500 6545408 1206 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0 /proc/9757/statm: 1598 1206 205 16 0 1039 0 Current children cumulated CPU time (s) 170.03 Current children cumulated vsize (Kb) 6392 Child status: 20 Real time (s): 171.763 CPU time (s): 171.704 CPU user time (s): 171.685 CPU system time (s): 0.018997 CPU usage (%): 99.9653 Max. virtual memory (cumulated for all children) (Kb): 6392
Begin job on node48 on Fri Jun 2 02:35:05 UTC 2006 FILE ID= 37236-1149215705 PBS_JOBID= 294719 BENCH NAME= ROOT/tmp/node48/37236-1149215705/instance-37236-1149215705.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node48/37236-1149215705/instance-37236-1149215705.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-37236-1149215705 -o ROOT/results/node48/solver-37236-1149215705 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node48/37236-1149215705/instance-37236-1149215705.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 19ba22a32308a07bd9c7341c12b6a0ff RANDOM SEED= 859739058 /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 : 3000.259 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 : 3000.259 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: 1385512 kB Buffers: 19600 kB Cached: 578948 kB SwapCached: 3388 kB Active: 219436 kB Inactive: 387980 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1385512 kB SwapTotal: 4192956 kB SwapFree: 4181440 kB Dirty: 236 kB Writeback: 0 kB Mapped: 14856 kB Slab: 48984 kB Committed_AS: 181920 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node48 on Fri Jun 2 02:37:57 UTC 2006