Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.3 | UNSAT | 101.42 | 101.448 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb |
MD5SUM | 8170439ba832b251137a16b29cd20ba3 |
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 | 101.42 |
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 | 801 |
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 101.44 c total time : 101.42 s 101.44 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/node26/watcher-37278-1149220445 -o ROOT/results/node26/solver-37278-1149220445 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node26/37278-1149220445/instance-37278-1149220445.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.95 0.90 3/64 10685 /proc/meminfo: memFree=1732056/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=2572 CPUtime=0 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 5215436 2633728 243 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 13057751 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 643 243 199 16 0 84 0 [startup+10.0026 s] /proc/loadavg: 0.93 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1730208/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=4160 CPUtime=9.99 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 677 0 0 0 999 0 0 0 25 0 1 0 5215436 4259840 648 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519885 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1040 648 205 16 0 481 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4160 [startup+20.0086 s] /proc/loadavg: 0.94 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1729760/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=4548 CPUtime=20 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 790 0 0 0 2000 0 0 0 25 0 1 0 5215436 4657152 761 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559532 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1137 761 205 16 0 578 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 4548 [startup+30.0146 s] /proc/loadavg: 0.95 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1729568/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=4684 CPUtime=30 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 824 0 0 0 3000 0 0 0 25 0 1 0 5215436 4796416 795 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134558621 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1171 795 205 16 0 612 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 4684 [startup+40.0216 s] /proc/loadavg: 0.96 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1729440/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=4948 CPUtime=40 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 870 0 0 0 4000 0 0 0 25 0 1 0 5215436 5066752 841 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1237 841 205 16 0 678 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 4948 [startup+50.0266 s] /proc/loadavg: 0.96 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1729184/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=5080 CPUtime=50.01 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 921 0 0 0 5001 0 0 0 25 0 1 0 5215436 5201920 892 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557691 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1270 892 205 16 0 711 0 Current children cumulated CPU time (s) 50.01 Current children cumulated vsize (Kb) 5080 [startup+60.0326 s] /proc/loadavg: 0.97 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1729120/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=5216 CPUtime=60.01 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 946 0 0 0 6001 0 0 0 25 0 1 0 5215436 5341184 917 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559483 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1304 917 205 16 0 745 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 5216 [startup+70.0386 s] /proc/loadavg: 0.97 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1728928/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=5344 CPUtime=70.01 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 983 0 0 0 7001 0 0 0 25 0 1 0 5215436 5472256 954 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1336 954 205 16 0 777 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5344 [startup+80.0446 s] /proc/loadavg: 0.98 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1728800/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=5476 CPUtime=80.02 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 1015 0 0 0 8002 0 0 0 25 0 1 0 5215436 5607424 986 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1369 986 205 16 0 810 0 Current children cumulated CPU time (s) 80.02 Current children cumulated vsize (Kb) 5476 [startup+90.0506 s] /proc/loadavg: 0.98 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1728672/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=5608 CPUtime=90.02 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 1046 0 0 0 9002 0 0 0 25 0 1 0 5215436 5742592 1017 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1402 1017 205 16 0 843 0 Current children cumulated CPU time (s) 90.02 Current children cumulated vsize (Kb) 5608 [startup+100.057 s] /proc/loadavg: 0.98 0.96 0.91 2/64 10685 /proc/meminfo: memFree=1728608/2055920 swapFree=4192956/4192956 [pid=10685] ppid=10683 vsize=5740 CPUtime=100.02 /proc/10685/stat : 10685 (Pueblo13) R 10683 10685 10640 0 -1 4194304 1062 0 0 0 10002 0 0 0 25 0 1 0 5215436 5877760 1033 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0 /proc/10685/statm: 1435 1033 205 16 0 876 0 Current children cumulated CPU time (s) 100.02 Current children cumulated vsize (Kb) 5740 Child status: 20 Real time (s): 101.448 CPU time (s): 101.42 CPU user time (s): 101.413 CPU system time (s): 0.006998 CPU usage (%): 99.972 Max. virtual memory (cumulated for all children) (Kb): 5740
Begin job on node26 on Fri Jun 2 03:54:05 UTC 2006 FILE ID= 37278-1149220445 PBS_JOBID= 295263 BENCH NAME= ROOT/tmp/node26/37278-1149220445/instance-37278-1149220445.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node26/37278-1149220445/instance-37278-1149220445.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-37278-1149220445 -o ROOT/results/node26/solver-37278-1149220445 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node26/37278-1149220445/instance-37278-1149220445.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 8170439ba832b251137a16b29cd20ba3 RANDOM SEED= 227835294 /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 : 3000.247 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 : 3000.247 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: 1732264 kB Buffers: 22576 kB Cached: 246296 kB SwapCached: 0 kB Active: 202964 kB Inactive: 80420 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1732264 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 160 kB Writeback: 0 kB Mapped: 24900 kB Slab: 26400 kB Committed_AS: 138876 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node26 on Fri Jun 2 03:55:47 UTC 2006