Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 68.2286 | 68.256 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb |
MD5SUM | 703150fc56665afb9da0b20e49208c25 |
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 | 41.5417 |
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 | 723 |
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 0.03 c starting to Solve 0.03 c #variables read: 231 - #constraints read: 2707 68.25 c total time : 68.23 s 68.25 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/node89/watcher-36140-1149221702 -o ROOT/results/node89/solver-36140-1149221702 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node89/36140-1149221702/instance-36140-1149221702.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.61 0.90 0.93 3/68 11294 /proc/meminfo: memFree=1721304/2055892 swapFree=4085360/4096564 [pid=11294] ppid=11292 vsize=2576 CPUtime=0 /proc/11294/stat : 11294 (Pueblo) R 11292 11294 11249 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 187809293 2637824 237 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 9871799 0 0 4096 0 0 0 0 17 1 0 0 /proc/11294/statm: 644 237 197 16 0 84 0 [startup+10.0022 s] /proc/loadavg: 0.67 0.91 0.93 2/68 11294 /proc/meminfo: memFree=1719192/2055892 swapFree=4085360/4096564 [pid=11294] ppid=11292 vsize=4528 CPUtime=9.99 /proc/11294/stat : 11294 (Pueblo) R 11292 11294 11249 0 -1 4194304 757 0 0 0 999 0 0 0 25 0 1 0 187809293 4636672 729 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556334 0 0 4096 0 0 0 0 17 1 0 0 /proc/11294/statm: 1132 729 205 16 0 572 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4528 [startup+20.008 s] /proc/loadavg: 0.72 0.91 0.93 2/68 11294 /proc/meminfo: memFree=1718936/2055892 swapFree=4085360/4096564 [pid=11294] ppid=11292 vsize=4720 CPUtime=19.99 /proc/11294/stat : 11294 (Pueblo) R 11292 11294 11249 0 -1 4194304 827 0 0 0 1999 0 0 0 25 0 1 0 187809293 4833280 799 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/11294/statm: 1180 799 205 16 0 620 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4720 [startup+30.0139 s] /proc/loadavg: 0.76 0.91 0.93 2/68 11294 /proc/meminfo: memFree=1718680/2055892 swapFree=4085360/4096564 [pid=11294] ppid=11292 vsize=4960 CPUtime=29.99 /proc/11294/stat : 11294 (Pueblo) R 11292 11294 11249 0 -1 4194304 895 0 0 0 2999 0 0 0 25 0 1 0 187809293 5079040 867 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/11294/statm: 1240 867 205 16 0 680 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 4960 [startup+40.0198 s] /proc/loadavg: 0.80 0.91 0.93 2/68 11294 /proc/meminfo: memFree=1718552/2055892 swapFree=4085360/4096564 [pid=11294] ppid=11292 vsize=5212 CPUtime=40 /proc/11294/stat : 11294 (Pueblo) R 11292 11294 11249 0 -1 4194304 935 0 0 0 4000 0 0 0 25 0 1 0 187809293 5337088 907 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528795 0 0 4096 0 0 0 0 17 1 0 0 /proc/11294/statm: 1303 907 205 16 0 743 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5212 [startup+50.0256 s] /proc/loadavg: 0.83 0.92 0.93 2/68 11294 /proc/meminfo: memFree=1718488/2055892 swapFree=4085360/4096564 [pid=11294] ppid=11292 vsize=5368 CPUtime=50 /proc/11294/stat : 11294 (Pueblo) R 11292 11294 11249 0 -1 4194304 971 0 0 0 5000 0 0 0 25 0 1 0 187809293 5496832 943 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0 /proc/11294/statm: 1342 943 205 16 0 782 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5368 [startup+60.0315 s] /proc/loadavg: 0.85 0.92 0.93 2/68 11294 /proc/meminfo: memFree=1718168/2055892 swapFree=4085360/4096564 [pid=11294] ppid=11292 vsize=5588 CPUtime=60 /proc/11294/stat : 11294 (Pueblo) R 11292 11294 11249 0 -1 4194304 1046 0 0 0 6000 0 0 0 25 0 1 0 187809293 5722112 1018 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556215 0 0 4096 0 0 0 0 17 1 0 0 /proc/11294/statm: 1397 1018 205 16 0 837 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 5588 Child status: 20 Real time (s): 68.256 CPU time (s): 68.2286 CPU user time (s): 68.2206 CPU system time (s): 0.007998 CPU usage (%): 99.9599 Max. virtual memory (cumulated for all children) (Kb): 5588
Begin job on node89 on Fri Jun 2 04:15:02 UTC 2006 FILE ID= 36140-1149221702 PBS_JOBID= 295416 BENCH NAME= ROOT/tmp/node89/36140-1149221702/instance-36140-1149221702.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node89/36140-1149221702/instance-36140-1149221702.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node89/watcher-36140-1149221702 -o ROOT/results/node89/solver-36140-1149221702 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node89/36140-1149221702/instance-36140-1149221702.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25 RANDOM SEED= 429522255 /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 : 3000.265 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 : 6006.16 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 : 3000.265 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1721512 kB Buffers: 27512 kB Cached: 236760 kB SwapCached: 2560 kB Active: 85892 kB Inactive: 187232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1721512 kB SwapTotal: 4096564 kB SwapFree: 4085360 kB Dirty: 244 kB Writeback: 0 kB Mapped: 16524 kB Slab: 47776 kB Committed_AS: 215916 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node89 on Fri Jun 2 04:16:11 UTC 2006