Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 122.765 | 122.81 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900568186.opb |
MD5SUM | 75bd0b27f5ff05dc207afe3c3d5552d1 |
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 | 122.765 |
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 | 721 |
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 122.80 c total time : 122.78 s 122.80 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/node73/watcher-36096-1149216608 -o ROOT/results/node73/solver-36096-1149216608 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node73/36096-1149216608/instance-36096-1149216608.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1597408/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=2572 CPUtime=0 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 187325592 2633728 241 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 8175319 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 643 241 199 16 0 84 0 [startup+10.0028 s] /proc/loadavg: 0.93 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1595496/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=4364 CPUtime=9.99 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 740 0 0 0 999 0 0 0 25 0 1 0 187325592 4468736 711 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532856 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1091 711 205 16 0 532 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4364 [startup+20.0098 s] /proc/loadavg: 0.94 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1595176/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=4812 CPUtime=20 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 833 0 0 0 2000 0 0 0 25 0 1 0 187325592 4927488 804 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556468 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1203 804 205 16 0 644 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 4812 [startup+30.0168 s] /proc/loadavg: 0.95 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1595048/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=4908 CPUtime=30 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 864 0 0 0 3000 0 0 0 25 0 1 0 187325592 5025792 835 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1227 835 205 16 0 668 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 4908 [startup+40.0227 s] /proc/loadavg: 0.96 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1594792/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=5160 CPUtime=40 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 936 0 0 0 4000 0 0 0 25 0 1 0 187325592 5283840 907 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556227 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1290 907 205 16 0 731 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5160 [startup+50.0297 s] /proc/loadavg: 0.96 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1594792/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=5160 CPUtime=50 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 939 0 0 0 5000 0 0 0 25 0 1 0 187325592 5283840 910 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1290 910 205 16 0 731 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5160 [startup+60.0357 s] /proc/loadavg: 0.97 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1594728/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=5240 CPUtime=60 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 959 0 0 0 6000 0 0 0 25 0 1 0 187325592 5365760 930 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1310 930 205 16 0 751 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 5240 [startup+70.0416 s] /proc/loadavg: 0.97 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1594408/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=5544 CPUtime=70.01 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 1034 0 0 0 7001 0 0 0 25 0 1 0 187325592 5677056 1005 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1386 1005 205 16 0 827 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5544 [startup+80.0486 s] /proc/loadavg: 0.98 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1594344/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=5656 CPUtime=80.02 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 1058 0 0 0 8001 1 0 0 25 0 1 0 187325592 5791744 1029 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1414 1029 205 16 0 855 0 Current children cumulated CPU time (s) 80.02 Current children cumulated vsize (Kb) 5656 [startup+90.0546 s] /proc/loadavg: 0.98 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1594280/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=5656 CPUtime=90.02 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 1064 0 0 0 9001 1 0 0 25 0 1 0 187325592 5791744 1035 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1414 1035 205 16 0 855 0 Current children cumulated CPU time (s) 90.02 Current children cumulated vsize (Kb) 5656 [startup+100.061 s] /proc/loadavg: 0.98 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1593896/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=6052 CPUtime=100.02 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 1163 0 0 0 10001 1 0 0 25 0 1 0 187325592 6197248 1134 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527848 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1513 1134 205 16 0 954 0 Current children cumulated CPU time (s) 100.02 Current children cumulated vsize (Kb) 6052 [startup+110.067 s] /proc/loadavg: 0.98 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1593896/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=6052 CPUtime=110.02 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 1163 0 0 0 11001 1 0 0 25 0 1 0 187325592 6197248 1134 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559515 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1513 1134 205 16 0 954 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 6052 [startup+120.072 s] /proc/loadavg: 0.99 0.98 0.94 2/64 11354 /proc/meminfo: memFree=1593896/2055920 swapFree=4182220/4192956 [pid=11354] ppid=11352 vsize=6052 CPUtime=120.03 /proc/11354/stat : 11354 (Pueblo) R 11352 11354 11309 0 -1 4194304 1163 0 0 0 12002 1 0 0 25 0 1 0 187325592 6197248 1134 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1513 1134 205 16 0 954 0 Current children cumulated CPU time (s) 120.03 Current children cumulated vsize (Kb) 6052 Child status: 20 Real time (s): 122.81 CPU time (s): 122.765 CPU user time (s): 122.752 CPU system time (s): 0.012998 CPU usage (%): 99.9634 Max. virtual memory (cumulated for all children) (Kb): 6052
Begin job on node73 on Fri Jun 2 02:50:08 UTC 2006 FILE ID= 36096-1149216608 PBS_JOBID= 294855 BENCH NAME= ROOT/tmp/node73/36096-1149216608/instance-36096-1149216608.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node73/36096-1149216608/instance-36096-1149216608.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-36096-1149216608 -o ROOT/results/node73/solver-36096-1149216608 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node73/36096-1149216608/instance-36096-1149216608.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 75bd0b27f5ff05dc207afe3c3d5552d1 RANDOM SEED= 473633878 /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 : 3000.261 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 : 3000.261 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: 1597616 kB Buffers: 34240 kB Cached: 352348 kB SwapCached: 2508 kB Active: 104016 kB Inactive: 291360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1597616 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 200 kB Writeback: 0 kB Mapped: 15108 kB Slab: 48892 kB Committed_AS: 175396 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 node73 on Fri Jun 2 02:52:11 UTC 2006