Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 128.439 | 128.485 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb |
MD5SUM | ae752929c20bdaef808bd42af6910473 |
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 | 113.649 |
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 | 761 |
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 128.48 c total time : 128.45 s 128.48 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/node12/watcher-36067-1149213092 -o ROOT/results/node12/solver-36067-1149213092 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node12/36067-1149213092/instance-36067-1149213092.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.91 2/64 26500 /proc/meminfo: memFree=1660240/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=2328 CPUtime=0 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 186971832 2383872 130 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 9665400 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 582 130 111 16 0 11 0 [startup+10.003 s] /proc/loadavg: 0.93 0.95 0.91 2/64 26500 /proc/meminfo: memFree=1658256/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=4380 CPUtime=9.99 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 730 0 0 0 999 0 0 0 25 0 1 0 186971832 4485120 701 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527711 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1095 701 205 16 0 536 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4380 [startup+20.0098 s] /proc/loadavg: 0.94 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1657744/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=4816 CPUtime=19.99 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 845 0 0 0 1999 0 0 0 25 0 1 0 186971832 4931584 816 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556304 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1204 816 205 16 0 645 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4816 [startup+30.0166 s] /proc/loadavg: 0.95 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1657552/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=5040 CPUtime=30 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 904 0 0 0 3000 0 0 0 25 0 1 0 186971832 5160960 875 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1260 875 205 16 0 701 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5040 [startup+40.0224 s] /proc/loadavg: 0.95 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1657360/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=5284 CPUtime=40 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 950 0 0 0 4000 0 0 0 25 0 1 0 186971832 5410816 921 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1321 921 205 16 0 762 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5284 [startup+50.0292 s] /proc/loadavg: 0.96 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1657296/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=5284 CPUtime=50 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 959 0 0 0 5000 0 0 0 25 0 1 0 186971832 5410816 930 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134533511 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1321 930 205 16 0 762 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5284 [startup+60.035 s] /proc/loadavg: 0.97 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1657232/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=5404 CPUtime=60.01 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 980 0 0 0 6001 0 0 0 25 0 1 0 186971832 5533696 951 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528325 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1351 951 205 16 0 792 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 5404 [startup+70.0408 s] /proc/loadavg: 0.97 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1657104/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=5404 CPUtime=70.01 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 1005 0 0 0 7001 0 0 0 25 0 1 0 186971832 5533696 976 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532856 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1351 976 205 16 0 792 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5404 [startup+80.0466 s] /proc/loadavg: 0.98 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1657104/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=5404 CPUtime=80.01 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 1007 0 0 0 8001 0 0 0 25 0 1 0 186971832 5533696 978 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1351 978 205 16 0 792 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 5404 [startup+90.0524 s] /proc/loadavg: 0.98 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1657040/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=5536 CPUtime=90.01 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 1033 0 0 0 9001 0 0 0 25 0 1 0 186971832 5668864 1004 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1384 1004 205 16 0 825 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 5536 [startup+100.058 s] /proc/loadavg: 0.98 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1656592/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=5932 CPUtime=100.01 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 1131 0 0 0 10001 0 0 0 25 0 1 0 186971832 6074368 1102 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1483 1102 205 16 0 924 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 5932 [startup+110.064 s] /proc/loadavg: 0.98 0.96 0.91 2/64 26500 /proc/meminfo: memFree=1656528/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=6064 CPUtime=110.02 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 1157 0 0 0 11002 0 0 0 25 0 1 0 186971832 6209536 1128 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1516 1128 205 16 0 957 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 6064 [startup+120.07 s] /proc/loadavg: 0.99 0.97 0.91 2/64 26500 /proc/meminfo: memFree=1656464/2055920 swapFree=4181408/4192956 [pid=26500] ppid=26498 vsize=6128 CPUtime=120.02 /proc/26500/stat : 26500 (Pueblo) R 26498 26500 26455 0 -1 4194304 1167 0 0 0 12002 0 0 0 25 0 1 0 186971832 6275072 1137 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/26500/statm: 1532 1137 205 16 0 973 0 Current children cumulated CPU time (s) 120.02 Current children cumulated vsize (Kb) 6128 Child status: 20 Real time (s): 128.485 CPU time (s): 128.439 CPU user time (s): 128.431 CPU system time (s): 0.007998 CPU usage (%): 99.9648 Max. virtual memory (cumulated for all children) (Kb): 6128
Begin job on node12 on Fri Jun 2 01:51:32 UTC 2006 FILE ID= 36067-1149213092 PBS_JOBID= 294472 BENCH NAME= ROOT/tmp/node12/36067-1149213092/instance-36067-1149213092.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node12/36067-1149213092/instance-36067-1149213092.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-36067-1149213092 -o ROOT/results/node12/solver-36067-1149213092 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node12/36067-1149213092/instance-36067-1149213092.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= ae752929c20bdaef808bd42af6910473 RANDOM SEED= 268626720 /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 : 3000.282 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 : 3000.282 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: 1660448 kB Buffers: 27540 kB Cached: 298832 kB SwapCached: 3292 kB Active: 146196 kB Inactive: 188948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1660448 kB SwapTotal: 4192956 kB SwapFree: 4181408 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14708 kB Slab: 46356 kB Committed_AS: 187712 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 node12 on Fri Jun 2 01:53:41 UTC 2006