Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.3 | UNSAT | 156.745 | 156.799 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb |
MD5SUM | 0626939ca6144a564c8e59fb048e3266 |
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 | 93.7857 |
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 | 705 |
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 156.79 c total time : 156.76 s 156.79 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/node48/watcher-37316-1149224943 -o ROOT/results/node48/solver-37316-1149224943 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node48/37316-1149224943/instance-37316-1149224943.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.87 0.94 0.97 2/64 11354 /proc/meminfo: memFree=1382112/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=2280 CPUtime=0 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 188161345 2334720 127 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 3993680 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 570 140 118 16 0 11 0 [startup+10.0016 s] /proc/loadavg: 0.89 0.94 0.97 2/64 11354 /proc/meminfo: memFree=1380192/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=4136 CPUtime=9.99 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 687 0 0 0 999 0 0 0 25 0 1 0 188161345 4235264 658 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528235 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1034 658 205 16 0 475 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4136 [startup+20.0074 s] /proc/loadavg: 0.90 0.94 0.97 2/64 11354 /proc/meminfo: memFree=1379872/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=4524 CPUtime=19.99 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 769 0 0 0 1999 0 0 0 25 0 1 0 188161345 4632576 740 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528590 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1131 740 205 16 0 572 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4524 [startup+30.0131 s] /proc/loadavg: 0.92 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1379680/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=4792 CPUtime=29.99 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 839 0 0 0 2999 0 0 0 25 0 1 0 188161345 4907008 810 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1198 810 205 16 0 639 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 4792 [startup+40.0188 s] /proc/loadavg: 0.93 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1379488/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5056 CPUtime=39.99 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 888 0 0 0 3999 0 0 0 25 0 1 0 188161345 5177344 859 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519885 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1264 859 205 16 0 705 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 5056 [startup+50.0245 s] /proc/loadavg: 0.94 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1379232/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5188 CPUtime=50 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 953 0 0 0 4999 1 0 0 25 0 1 0 188161345 5312512 924 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557231 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1297 924 205 16 0 738 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5188 [startup+60.0302 s] /proc/loadavg: 0.95 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1379168/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5332 CPUtime=60.01 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 976 0 0 0 6000 1 0 0 25 0 1 0 188161345 5459968 947 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519989 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1333 947 205 16 0 774 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 5332 [startup+70.0359 s] /proc/loadavg: 0.96 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1379040/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5460 CPUtime=70.01 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1018 0 0 0 7000 1 0 0 25 0 1 0 188161345 5591040 989 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1365 989 205 16 0 806 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5460 [startup+80.0426 s] /proc/loadavg: 0.96 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1378912/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5724 CPUtime=80.01 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1057 0 0 0 8000 1 0 0 25 0 1 0 188161345 5861376 1028 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520019 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1431 1028 205 16 0 872 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 5724 [startup+90.0494 s] /proc/loadavg: 0.97 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1378848/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5724 CPUtime=90.01 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1075 0 0 0 9000 1 0 0 25 0 1 0 188161345 5861376 1046 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520152 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1431 1046 205 16 0 872 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 5724 [startup+100.055 s] /proc/loadavg: 0.97 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1378784/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5852 CPUtime=100.01 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1090 0 0 0 10000 1 0 0 25 0 1 0 188161345 5992448 1061 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1463 1061 205 16 0 904 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 5852 [startup+110.062 s] /proc/loadavg: 0.98 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1378656/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5852 CPUtime=110.02 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1113 0 0 0 11001 1 0 0 25 0 1 0 188161345 5992448 1084 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1463 1084 205 16 0 904 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 5852 [startup+120.067 s] /proc/loadavg: 0.98 0.95 0.97 2/64 11354 /proc/meminfo: memFree=1378656/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=5980 CPUtime=120.02 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1122 0 0 0 12001 1 0 0 25 0 1 0 188161345 6123520 1093 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559512 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1495 1093 205 16 0 936 0 Current children cumulated CPU time (s) 120.02 Current children cumulated vsize (Kb) 5980 [startup+130.073 s] /proc/loadavg: 0.98 0.96 0.97 2/64 11354 /proc/meminfo: memFree=1378400/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=6108 CPUtime=130.02 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1176 0 0 0 13001 1 0 0 25 0 1 0 188161345 6254592 1147 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1527 1147 205 16 0 968 0 Current children cumulated CPU time (s) 130.02 Current children cumulated vsize (Kb) 6108 [startup+140.08 s] /proc/loadavg: 0.98 0.96 0.97 2/64 11354 /proc/meminfo: memFree=1378400/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=6252 CPUtime=140.03 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1179 0 0 0 14002 1 0 0 25 0 1 0 188161345 6402048 1150 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134558099 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1563 1150 205 16 0 1004 0 Current children cumulated CPU time (s) 140.03 Current children cumulated vsize (Kb) 6252 [startup+150.086 s] /proc/loadavg: 0.99 0.96 0.97 2/64 11354 /proc/meminfo: memFree=1378400/2055920 swapFree=4181440/4192956 [pid=11354] ppid=11352 vsize=6252 CPUtime=150.03 /proc/11354/stat : 11354 (Pueblo13) R 11352 11354 11309 0 -1 4194304 1179 0 0 0 15002 1 0 0 25 0 1 0 188161345 6402048 1150 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557272 0 0 4096 0 0 0 0 17 1 0 0 /proc/11354/statm: 1563 1150 205 16 0 1004 0 Current children cumulated CPU time (s) 150.03 Current children cumulated vsize (Kb) 6252 Child status: 20 Real time (s): 156.799 CPU time (s): 156.745 CPU user time (s): 156.728 CPU system time (s): 0.016997 CPU usage (%): 99.9656 Max. virtual memory (cumulated for all children) (Kb): 6252
Begin job on node48 on Fri Jun 2 05:09:03 UTC 2006 FILE ID= 37316-1149224943 PBS_JOBID= 295762 BENCH NAME= ROOT/tmp/node48/37316-1149224943/instance-37316-1149224943.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node48/37316-1149224943/instance-37316-1149224943.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-37316-1149224943 -o ROOT/results/node48/solver-37316-1149224943 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node48/37316-1149224943/instance-37316-1149224943.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 0626939ca6144a564c8e59fb048e3266 RANDOM SEED= 923325622 /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 : 3000.259 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 : 3000.259 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: 1382320 kB Buffers: 21500 kB Cached: 580244 kB SwapCached: 3388 kB Active: 220808 kB Inactive: 389800 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1382320 kB SwapTotal: 4192956 kB SwapFree: 4181440 kB Dirty: 228 kB Writeback: 0 kB Mapped: 14856 kB Slab: 49056 kB Committed_AS: 196616 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node48 on Fri Jun 2 05:11:40 UTC 2006