Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 75.3505 | 75.3743 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb |
MD5SUM | 148040983257ccf233b3daf7936d3c1f |
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 | 7.35388 |
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 0.04 c starting to Solve 0.04 c #variables read: 231 - #constraints read: 2707 75.37 c total time : 75.35 s 75.37 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/node26/watcher-36083-1149215495 -o ROOT/results/node26/solver-36083-1149215495 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36083-1149215495/instance-36083-1149215495.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.93 0.98 0.93 2/64 9667 /proc/meminfo: memFree=1733520/2055920 swapFree=4192956/4192956 [pid=9667] ppid=9665 vsize=2280 CPUtime=0 /proc/9667/stat : 9667 (Pueblo) R 9665 9667 9622 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 4720445 2334720 131 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4160225184 0 0 4096 0 0 0 0 17 1 0 0 /proc/9667/statm: 570 143 121 16 0 11 0 [startup+10.003 s] /proc/loadavg: 0.94 0.98 0.93 2/64 9667 /proc/meminfo: memFree=1731408/2055920 swapFree=4192956/4192956 [pid=9667] ppid=9665 vsize=4392 CPUtime=9.99 /proc/9667/stat : 9667 (Pueblo) R 9665 9667 9622 0 -1 4194304 743 0 0 0 999 0 0 0 25 0 1 0 4720445 4497408 714 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/9667/statm: 1098 714 205 16 0 539 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4392 [startup+20.01 s] /proc/loadavg: 0.95 0.98 0.93 2/64 9667 /proc/meminfo: memFree=1731216/2055920 swapFree=4192956/4192956 [pid=9667] ppid=9665 vsize=4652 CPUtime=20 /proc/9667/stat : 9667 (Pueblo) R 9665 9667 9622 0 -1 4194304 818 0 0 0 2000 0 0 0 25 0 1 0 4720445 4763648 789 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/9667/statm: 1163 789 205 16 0 604 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 4652 [startup+30.016 s] /proc/loadavg: 0.95 0.98 0.93 2/64 9667 /proc/meminfo: memFree=1730960/2055920 swapFree=4192956/4192956 [pid=9667] ppid=9665 vsize=4904 CPUtime=30 /proc/9667/stat : 9667 (Pueblo) R 9665 9667 9622 0 -1 4194304 880 0 0 0 3000 0 0 0 25 0 1 0 4720445 5021696 851 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/9667/statm: 1226 851 205 16 0 667 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 4904 [startup+40.022 s] /proc/loadavg: 0.96 0.98 0.93 2/64 9667 /proc/meminfo: memFree=1731024/2055920 swapFree=4192956/4192956 [pid=9667] ppid=9665 vsize=4904 CPUtime=40 /proc/9667/stat : 9667 (Pueblo) R 9665 9667 9622 0 -1 4194304 881 0 0 0 4000 0 0 0 25 0 1 0 4720445 5021696 852 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/9667/statm: 1226 852 205 16 0 667 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 4904 [startup+50.028 s] /proc/loadavg: 0.97 0.98 0.93 2/64 9667 /proc/meminfo: memFree=1730768/2055920 swapFree=4192956/4192956 [pid=9667] ppid=9665 vsize=5120 CPUtime=50 /proc/9667/stat : 9667 (Pueblo) R 9665 9667 9622 0 -1 4194304 935 0 0 0 5000 0 0 0 25 0 1 0 4720445 5242880 906 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559417 0 0 4096 0 0 0 0 17 1 0 0 /proc/9667/statm: 1280 906 205 16 0 721 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5120 [startup+60.0339 s] /proc/loadavg: 0.97 0.98 0.93 2/64 9667 /proc/meminfo: memFree=1730768/2055920 swapFree=4192956/4192956 [pid=9667] ppid=9665 vsize=5188 CPUtime=60.01 /proc/9667/stat : 9667 (Pueblo) R 9665 9667 9622 0 -1 4194304 940 0 0 0 6001 0 0 0 25 0 1 0 4720445 5312512 911 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532121 0 0 4096 0 0 0 0 17 1 0 0 /proc/9667/statm: 1297 911 205 16 0 738 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 5188 [startup+70.0409 s] /proc/loadavg: 0.98 0.98 0.93 2/64 9667 /proc/meminfo: memFree=1730384/2055920 swapFree=4192956/4192956 [pid=9667] ppid=9665 vsize=5540 CPUtime=70.01 /proc/9667/stat : 9667 (Pueblo) R 9665 9667 9622 0 -1 4194304 1030 0 0 0 7001 0 0 0 25 0 1 0 4720445 5672960 1001 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/9667/statm: 1385 1001 205 16 0 826 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5540 Child status: 20 Real time (s): 75.3743 CPU time (s): 75.3505 CPU user time (s): 75.3405 CPU system time (s): 0.009998 CPU usage (%): 99.9685 Max. virtual memory (cumulated for all children) (Kb): 5540
Begin job on node26 on Fri Jun 2 02:31:35 UTC 2006 FILE ID= 36083-1149215495 PBS_JOBID= 294684 BENCH NAME= ROOT/tmp/node26/36083-1149215495/instance-36083-1149215495.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36083-1149215495/instance-36083-1149215495.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-36083-1149215495 -o ROOT/results/node26/solver-36083-1149215495 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node26/36083-1149215495/instance-36083-1149215495.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 148040983257ccf233b3daf7936d3c1f RANDOM SEED= 681829054 /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 : 3000.247 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 : 3000.247 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: 1733728 kB Buffers: 21860 kB Cached: 245584 kB SwapCached: 0 kB Active: 201608 kB Inactive: 80364 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1733728 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 192 kB Writeback: 0 kB Mapped: 24900 kB Slab: 26324 kB Committed_AS: 131580 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node26 on Fri Jun 2 02:32:51 UTC 2006