Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 93.1108 | 93.1474 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb |
MD5SUM | 4a96a2353b6045ef15a9bfabac06d14b |
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 | 93.1108 |
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 | 737 |
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 93.14 c total time : 93.12 s 93.14 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/node34/watcher-36107-1149217976 -o ROOT/results/node34/solver-36107-1149217976 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node34/36107-1149217976/instance-36107-1149217976.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1382528/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=1136 CPUtime=0 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 59 0 0 0 0 0 0 0 18 0 1 0 187461444 1163264 43 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7721764 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 581 44 34 16 0 8 0 [startup+10.0028 s] /proc/loadavg: 0.93 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1380496/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=4484 CPUtime=9.99 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 754 0 0 0 999 0 0 0 25 0 1 0 187461444 4591616 725 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1121 725 205 16 0 562 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4484 [startup+20.0085 s] /proc/loadavg: 0.94 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1380112/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=4800 CPUtime=19.99 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 847 0 0 0 1999 0 0 0 25 0 1 0 187461444 4915200 818 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1200 818 205 16 0 641 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4800 [startup+30.0142 s] /proc/loadavg: 0.95 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1379920/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=4924 CPUtime=29.99 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 887 0 0 0 2999 0 0 0 25 0 1 0 187461444 5042176 858 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1231 858 205 16 0 672 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 4924 [startup+40.0199 s] /proc/loadavg: 0.96 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1379728/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=5164 CPUtime=40 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 946 0 0 0 3999 1 0 0 25 0 1 0 187461444 5287936 917 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527956 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1291 917 205 16 0 732 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5164 [startup+50.0256 s] /proc/loadavg: 0.96 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1379600/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=5292 CPUtime=50 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 963 0 0 0 4999 1 0 0 25 0 1 0 187461444 5419008 934 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134553171 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1323 934 205 16 0 764 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5292 [startup+60.0313 s] /proc/loadavg: 0.97 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1379472/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=5424 CPUtime=60 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 994 0 0 0 5999 1 0 0 25 0 1 0 187461444 5554176 965 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1356 965 205 16 0 797 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 5424 [startup+70.037 s] /proc/loadavg: 0.97 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1379280/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=5592 CPUtime=70 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 1049 0 0 0 6999 1 0 0 25 0 1 0 187461444 5726208 1020 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1398 1020 205 16 0 839 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 5592 [startup+80.0427 s] /proc/loadavg: 0.98 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1379280/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=5592 CPUtime=80.01 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 1049 0 0 0 8000 1 0 0 25 0 1 0 187461444 5726208 1020 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528311 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1398 1020 205 16 0 839 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 5592 [startup+90.0484 s] /proc/loadavg: 0.98 0.98 0.96 2/64 11332 /proc/meminfo: memFree=1379280/2055920 swapFree=4181356/4192956 [pid=11332] ppid=11330 vsize=5592 CPUtime=90.01 /proc/11332/stat : 11332 (Pueblo) R 11330 11332 11287 0 -1 4194304 1049 0 0 0 9000 1 0 0 25 0 1 0 187461444 5726208 1020 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/11332/statm: 1398 1020 205 16 0 839 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 5592 Child status: 20 Real time (s): 93.1474 CPU time (s): 93.1108 CPU user time (s): 93.0958 CPU system time (s): 0.014997 CPU usage (%): 99.9608 Max. virtual memory (cumulated for all children) (Kb): 5592
Begin job on node34 on Fri Jun 2 03:12:56 UTC 2006 FILE ID= 36107-1149217976 PBS_JOBID= 294987 BENCH NAME= ROOT/tmp/node34/36107-1149217976/instance-36107-1149217976.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node34/36107-1149217976/instance-36107-1149217976.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-36107-1149217976 -o ROOT/results/node34/solver-36107-1149217976 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node34/36107-1149217976/instance-36107-1149217976.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b RANDOM SEED= 353682424 /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 : 3000.277 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 : 3000.277 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: 1382736 kB Buffers: 37072 kB Cached: 562960 kB SwapCached: 3536 kB Active: 91944 kB Inactive: 517052 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1382736 kB SwapTotal: 4192956 kB SwapFree: 4181356 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14828 kB Slab: 50240 kB Committed_AS: 224356 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node34 on Fri Jun 2 03:14:29 UTC 2006