Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 234.829 | 234.886 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb |
MD5SUM | 30c4f9acafc0f3a30de05f75833db699 |
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 | 14.1498 |
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 | 689 |
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 0.02/0.03 c starting to Solve 0.02/0.03 c #variables read: 231 - #constraints read: 2707 234.74/234.88 c total time : 234.86 s 234.74/234.88 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360317-1176966253/instance-360317-1176966253.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-360317-1176966253 -o ROOT/results/node57/solver-360317-1176966253 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360317-1176966253/instance-360317-1176966253.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: 1.00 1.00 1.00 3/64 16824 /proc/meminfo: memFree=1426648/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=2552 CPUtime=0 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 137761287 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 638 236 199 16 0 77 0 [startup+0.0254411 s] /proc/loadavg: 1.00 1.00 1.00 3/64 16824 /proc/meminfo: memFree=1426648/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=2816 CPUtime=0.02 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 328 0 0 0 2 0 0 0 18 0 1 0 137761287 2883584 298 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 704 298 199 16 0 143 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2816 [startup+0.102448 s] /proc/loadavg: 1.00 1.00 1.00 3/64 16824 /proc/meminfo: memFree=1426648/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=3080 CPUtime=0.09 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 410 0 0 0 9 0 0 0 18 0 1 0 137761287 3153920 380 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 770 380 205 16 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3080 [startup+0.302464 s] /proc/loadavg: 1.00 1.00 1.00 3/64 16824 /proc/meminfo: memFree=1426648/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=3344 CPUtime=0.29 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 477 0 0 0 29 0 0 0 19 0 1 0 137761287 3424256 447 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 836 447 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.702499 s] /proc/loadavg: 1.00 1.00 1.00 3/64 16824 /proc/meminfo: memFree=1426648/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=3468 CPUtime=0.69 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 521 0 0 0 69 0 0 0 22 0 1 0 137761287 3551232 491 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 867 491 205 16 0 306 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3468 [startup+1.50157 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1425360/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=3712 CPUtime=1.49 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 571 0 0 0 149 0 0 0 25 0 1 0 137761287 3801088 541 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7827836 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 928 541 205 16 0 367 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3712 [startup+3.10171 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1425104/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=3976 CPUtime=3.09 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 629 0 0 0 309 0 0 0 25 0 1 0 137761287 4071424 599 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7836870 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 994 599 205 16 0 433 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3976 [startup+6.30199 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1424592/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=4220 CPUtime=6.29 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 702 0 0 0 629 0 0 0 25 0 1 0 137761287 4321280 672 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1055 672 205 16 0 494 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4220 [startup+12.7015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1424208/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=4544 CPUtime=12.69 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 786 0 0 0 1269 0 0 0 25 0 1 0 137761287 4653056 756 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527947 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1136 756 205 16 0 575 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4544 [startup+25.5017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1424080/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=4900 CPUtime=25.48 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 867 0 0 0 2548 0 0 0 25 0 1 0 137761287 5017600 837 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1225 837 205 16 0 664 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4900 [startup+51.1019 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1423632/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=5356 CPUtime=51.08 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 978 0 0 0 5108 0 0 0 25 0 1 0 137761287 5484544 948 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1339 948 205 16 0 778 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5356 [startup+102.305 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422864/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6156 CPUtime=102.27 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1178 0 0 0 10227 0 0 0 25 0 1 0 137761287 6303744 1148 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1539 1148 205 16 0 978 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 6156 [startup+162.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422352/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6672 CPUtime=162.26 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1307 0 0 0 16225 1 0 0 25 0 1 0 137761287 6832128 1277 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1668 1277 205 16 0 1107 0 Current children cumulated CPU time (s) 162.26 Current children cumulated vsize (KiB) 6672 [startup+222.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422224/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6812 CPUtime=222.24 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1354 0 0 0 22223 1 0 0 25 0 1 0 137761287 6975488 1324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1703 1324 205 16 0 1142 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 6812 Solver just ended. Dumping a history of the last processes samples [startup+223.902 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422224/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6812 CPUtime=223.84 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1354 0 0 0 22383 1 0 0 25 0 1 0 137761287 6975488 1324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522726 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1703 1324 205 16 0 1142 0 Current children cumulated CPU time (s) 223.84 Current children cumulated vsize (KiB) 6812 [startup+230.301 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422224/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6812 CPUtime=230.24 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1354 0 0 0 23023 1 0 0 25 0 1 0 137761287 6975488 1324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516820 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1703 1324 205 16 0 1142 0 Current children cumulated CPU time (s) 230.24 Current children cumulated vsize (KiB) 6812 [startup+231.902 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422224/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6812 CPUtime=231.84 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1354 0 0 0 23183 1 0 0 25 0 1 0 137761287 6975488 1324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1703 1324 205 16 0 1142 0 Current children cumulated CPU time (s) 231.84 Current children cumulated vsize (KiB) 6812 [startup+233.502 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422224/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6812 CPUtime=233.44 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1354 0 0 0 23343 1 0 0 25 0 1 0 137761287 6975488 1324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528023 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1703 1324 205 16 0 1142 0 Current children cumulated CPU time (s) 233.44 Current children cumulated vsize (KiB) 6812 [startup+234.306 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422224/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6812 CPUtime=234.24 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1354 0 0 0 23423 1 0 0 25 0 1 0 137761287 6975488 1324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532911 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1703 1324 205 16 0 1142 0 Current children cumulated CPU time (s) 234.24 Current children cumulated vsize (KiB) 6812 [startup+234.702 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422224/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6812 CPUtime=234.64 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1354 0 0 0 23463 1 0 0 25 0 1 0 137761287 6975488 1324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134516822 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1703 1324 205 16 0 1142 0 Current children cumulated CPU time (s) 234.64 Current children cumulated vsize (KiB) 6812 [startup+234.802 s] /proc/loadavg: 1.00 1.00 1.00 2/65 16825 /proc/meminfo: memFree=1422224/2055920 swapFree=4177380/4192956 [pid=16824] ppid=16822 vsize=6812 CPUtime=234.74 /proc/16824/stat : 16824 (Pueblo) R 16822 16824 16076 0 -1 4194304 1354 0 0 0 23473 1 0 0 25 0 1 0 137761287 6975488 1324 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559592 0 0 4096 0 0 0 0 17 1 0 0 /proc/16824/statm: 1703 1324 205 16 0 1142 0 Current children cumulated CPU time (s) 234.74 Current children cumulated vsize (KiB) 6812 Child status: 20 Real time (s): 234.886 CPU time (s): 234.829 CPU user time (s): 234.814 CPU system time (s): 0.014997 CPU usage (%): 99.9757 Max. virtual memory (cumulated for all children) (KiB): 6876 getrusage(RUSAGE_CHILDREN,...) data: user time used= 234.814 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1361 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= 290 runsolver used 0.137979 second user time and 0.510922 second system time The end
Begin job on node57 on Thu Apr 19 07:04:13 UTC 2007 IDJOB= 360317 IDBENCH= 1362 IDSOLVER= 165 FILE ID= node57/360317-1176966253 PBS_JOBID= 4630269 Free space on /tmp= 66454 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb COMMAND LINE= Pueblo /tmp/evaluation/360317-1176966253/instance-360317-1176966253.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-360317-1176966253 -o ROOT/results/node57/conversion-360317-1176966253 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360317-1176966253/instance-360317-1176966253.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-360317-1176966253 -o ROOT/results/node57/solver-360317-1176966253 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360317-1176966253/instance-360317-1176966253.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 30c4f9acafc0f3a30de05f75833db699 RANDOM SEED= 599893824 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1427056 kB Buffers: 28120 kB Cached: 529996 kB SwapCached: 9276 kB Active: 140300 kB Inactive: 445712 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1427056 kB SwapTotal: 4192956 kB SwapFree: 4177380 kB Dirty: 2468 kB Writeback: 0 kB Mapped: 28136 kB Slab: 28896 kB Committed_AS: 908428 kB PageTables: 1444 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= 66454 MiB End job on node57 on Thu Apr 19 07:08:08 UTC 2007