Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 134.655 | 134.692 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb |
MD5SUM | 8170439ba832b251137a16b29cd20ba3 |
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 | 72.336 |
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 | 801 |
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 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 134.55/134.69 c total time : 134.66 s 134.55/134.69 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359925-1176951939/instance-359925-1176951939.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-359925-1176951939 -o ROOT/results/node24/solver-359925-1176951939 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359925-1176951939/instance-359925-1176951939.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 2/77 22088 /proc/meminfo: memFree=1676752/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=2552 CPUtime=0 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 143111930 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 3071703 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 638 236 199 16 0 77 0 [startup+0.104517 s] /proc/loadavg: 0.92 0.98 0.99 2/77 22088 /proc/meminfo: memFree=1676752/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=3084 CPUtime=0.09 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 409 0 0 0 9 0 0 0 18 0 1 0 143111930 3158016 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527540 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 771 379 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.201527 s] /proc/loadavg: 0.92 0.98 0.99 2/77 22088 /proc/meminfo: memFree=1676752/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=3212 CPUtime=0.19 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 442 0 0 0 19 0 0 0 19 0 1 0 143111930 3289088 412 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528635 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 803 412 205 16 0 242 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3212 [startup+0.301538 s] /proc/loadavg: 0.92 0.98 0.99 2/77 22088 /proc/meminfo: memFree=1676752/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=3340 CPUtime=0.29 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 472 0 0 0 29 0 0 0 19 0 1 0 143111930 3420160 442 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527555 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 835 442 205 16 0 274 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3340 [startup+0.701581 s] /proc/loadavg: 0.92 0.98 0.99 2/77 22088 /proc/meminfo: memFree=1676752/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=3604 CPUtime=0.69 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 527 0 0 0 69 0 0 0 23 0 1 0 143111930 3690496 497 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 901 497 205 16 0 340 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3604 [startup+1.50167 s] /proc/loadavg: 0.92 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1675528/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=3704 CPUtime=1.49 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 564 0 0 0 149 0 0 0 25 0 1 0 143111930 3792896 534 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522695 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 926 534 205 16 0 365 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3704 [startup+3.10184 s] /proc/loadavg: 0.92 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1675208/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=3936 CPUtime=3.09 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 628 0 0 0 309 0 0 0 25 0 1 0 143111930 4030464 598 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 984 598 205 16 0 423 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3936 [startup+6.30119 s] /proc/loadavg: 0.93 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1674632/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=4200 CPUtime=6.29 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 697 0 0 0 629 0 0 0 25 0 1 0 143111930 4300800 667 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559581 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1050 667 205 16 0 489 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4200 [startup+12.7019 s] /proc/loadavg: 0.93 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1674376/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=4448 CPUtime=12.69 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 761 0 0 0 1269 0 0 0 25 0 1 0 143111930 4554752 731 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1112 731 205 16 0 551 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4448 [startup+25.5013 s] /proc/loadavg: 0.95 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1674056/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=4780 CPUtime=25.48 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 843 0 0 0 2548 0 0 0 25 0 1 0 143111930 4894720 813 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1195 813 205 16 0 634 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4780 [startup+51.1011 s] /proc/loadavg: 0.96 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1673544/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=5328 CPUtime=51.07 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 972 0 0 0 5107 0 0 0 25 0 1 0 143111930 5455872 942 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527097 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1332 942 205 16 0 771 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5328 [startup+102.302 s] /proc/loadavg: 0.98 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672904/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=5896 CPUtime=102.27 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1126 0 0 0 10226 1 0 0 25 0 1 0 143111930 6037504 1096 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1474 1096 205 16 0 913 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 5896 Solver just ended. Dumping a history of the last processes samples [startup+102.406 s] /proc/loadavg: 0.98 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672904/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=5896 CPUtime=102.37 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1126 0 0 0 10236 1 0 0 25 0 1 0 143111930 6037504 1096 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1474 1096 205 16 0 913 0 Current children cumulated CPU time (s) 102.37 Current children cumulated vsize (KiB) 5896 [startup+115.202 s] /proc/loadavg: 0.99 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672712/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=6132 CPUtime=115.16 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1166 0 0 0 11515 1 0 0 25 0 1 0 143111930 6279168 1136 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527132 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1533 1136 205 16 0 972 0 Current children cumulated CPU time (s) 115.16 Current children cumulated vsize (KiB) 6132 [startup+128.001 s] /proc/loadavg: 0.99 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672648/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=6172 CPUtime=127.95 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1193 0 0 0 12794 1 0 0 25 0 1 0 143111930 6320128 1163 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1543 1163 205 16 0 982 0 Current children cumulated CPU time (s) 127.95 Current children cumulated vsize (KiB) 6172 [startup+131.203 s] /proc/loadavg: 0.99 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672648/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=6172 CPUtime=131.16 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1193 0 0 0 13115 1 0 0 25 0 1 0 143111930 6320128 1163 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556465 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1543 1163 205 16 0 982 0 Current children cumulated CPU time (s) 131.16 Current children cumulated vsize (KiB) 6172 [startup+132.802 s] /proc/loadavg: 0.99 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672648/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=6172 CPUtime=132.75 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1193 0 0 0 13274 1 0 0 25 0 1 0 143111930 6320128 1163 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1543 1163 205 16 0 982 0 Current children cumulated CPU time (s) 132.75 Current children cumulated vsize (KiB) 6172 [startup+133.602 s] /proc/loadavg: 0.99 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672648/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=6144 CPUtime=133.55 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1193 0 0 0 13354 1 0 0 25 0 1 0 143111930 6291456 1162 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557948 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1536 1162 205 16 0 975 0 Current children cumulated CPU time (s) 133.55 Current children cumulated vsize (KiB) 6144 [startup+134.401 s] /proc/loadavg: 0.99 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672648/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=6144 CPUtime=134.35 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1193 0 0 0 13434 1 0 0 25 0 1 0 143111930 6291456 1162 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1536 1162 205 16 0 975 0 Current children cumulated CPU time (s) 134.35 Current children cumulated vsize (KiB) 6144 [startup+134.601 s] /proc/loadavg: 0.99 0.98 0.99 2/78 22089 /proc/meminfo: memFree=1672648/2055920 swapFree=4133640/4192956 [pid=22088] ppid=22086 vsize=6144 CPUtime=134.55 /proc/22088/stat : 22088 (Pueblo) R 22086 22088 20655 0 -1 4194304 1193 0 0 0 13454 1 0 0 25 0 1 0 143111930 6291456 1162 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532956 0 0 4096 0 0 0 0 17 1 0 0 /proc/22088/statm: 1536 1162 205 16 0 975 0 Current children cumulated CPU time (s) 134.55 Current children cumulated vsize (KiB) 6144 Child status: 20 Real time (s): 134.692 CPU time (s): 134.655 CPU user time (s): 134.637 CPU system time (s): 0.017997 CPU usage (%): 99.9719 Max. virtual memory (cumulated for all children) (KiB): 6264 getrusage(RUSAGE_CHILDREN,...) data: user time used= 134.637 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1200 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 191 runsolver used 0.164974 second user time and 0.32695 second system time The end
Begin job on node24 on Thu Apr 19 03:05:39 UTC 2007 IDJOB= 359925 IDBENCH= 1330 IDSOLVER= 165 FILE ID= node24/359925-1176951939 PBS_JOBID= 4605733 Free space on /tmp= 66232 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb COMMAND LINE= Pueblo /tmp/evaluation/359925-1176951939/instance-359925-1176951939.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-359925-1176951939 -o ROOT/results/node24/conversion-359925-1176951939 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359925-1176951939/instance-359925-1176951939.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-359925-1176951939 -o ROOT/results/node24/solver-359925-1176951939 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359925-1176951939/instance-359925-1176951939.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 8170439ba832b251137a16b29cd20ba3 RANDOM SEED= 863985494 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.238 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 : 3000.238 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: 1677224 kB Buffers: 34000 kB Cached: 249156 kB SwapCached: 27332 kB Active: 97188 kB Inactive: 221040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1677224 kB SwapTotal: 4192956 kB SwapFree: 4133640 kB Dirty: 2444 kB Writeback: 0 kB Mapped: 42096 kB Slab: 46032 kB Committed_AS: 1844204 kB PageTables: 1808 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66232 MiB End job on node24 on Thu Apr 19 03:07:54 UTC 2007