Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 217.608 | 217.667 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb |
MD5SUM | 42a09607e2cf515cb7da5ec0628015c7 |
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 | 6.23105 |
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 | 755 |
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 0.00/0.04 c starting to Solve 0.00/0.04 c #variables read: 231 - #constraints read: 2707 217.54/217.66 c total time : 217.63 s 217.54/217.66 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360051-1176954637/instance-360051-1176954637.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-360051-1176954637 -o ROOT/results/node63/solver-360051-1176954637 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360051-1176954637/instance-360051-1176954637.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: 0.91 0.97 0.99 3/64 32522 /proc/meminfo: memFree=1289572/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=2288 CPUtime=0 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 171453669 2342912 155 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4160424496 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 572 166 144 16 0 11 0 [startup+0.098311 s] /proc/loadavg: 0.91 0.97 0.99 3/64 32522 /proc/meminfo: memFree=1289572/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=3080 CPUtime=0.09 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 399 0 0 0 9 0 0 0 18 0 1 0 171453669 3153920 369 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 770 369 205 16 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3080 [startup+0.101311 s] /proc/loadavg: 0.91 0.97 0.99 3/64 32522 /proc/meminfo: memFree=1289572/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=3080 CPUtime=0.09 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 399 0 0 0 9 0 0 0 18 0 1 0 171453669 3153920 369 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532827 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 770 369 205 16 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3080 [startup+0.301332 s] /proc/loadavg: 0.91 0.97 0.99 3/64 32522 /proc/meminfo: memFree=1289572/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=3344 CPUtime=0.29 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 171453669 3424256 443 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557388 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 836 443 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.701374 s] /proc/loadavg: 0.91 0.97 0.99 3/64 32522 /proc/meminfo: memFree=1289572/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=3608 CPUtime=0.69 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 532 0 0 0 69 0 0 0 22 0 1 0 171453669 3694592 502 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 902 503 205 16 0 341 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3608 [startup+1.50146 s] /proc/loadavg: 0.91 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1288284/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=3740 CPUtime=1.49 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 582 0 0 0 149 0 0 0 25 0 1 0 171453669 3829760 552 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 935 552 205 16 0 374 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3740 [startup+3.10163 s] /proc/loadavg: 0.91 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1287900/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=3940 CPUtime=3.09 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 622 0 0 0 309 0 0 0 25 0 1 0 171453669 4034560 592 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522688 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 985 592 205 16 0 424 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3940 [startup+6.30197 s] /proc/loadavg: 0.92 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1287452/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=4204 CPUtime=6.29 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 704 0 0 0 629 0 0 0 25 0 1 0 171453669 4304896 674 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517930 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1051 674 205 16 0 490 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4204 [startup+12.7016 s] /proc/loadavg: 0.93 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1287148/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=4556 CPUtime=12.69 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 783 0 0 0 1269 0 0 0 25 0 1 0 171453669 4665344 753 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1139 753 205 16 0 578 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4556 [startup+25.502 s] /proc/loadavg: 0.94 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1286764/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=4996 CPUtime=25.48 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 887 0 0 0 2548 0 0 0 25 0 1 0 171453669 5115904 857 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1249 857 205 16 0 688 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4996 [startup+51.1017 s] /proc/loadavg: 0.96 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1286380/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=5340 CPUtime=51.08 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 983 0 0 0 5108 0 0 0 25 0 1 0 171453669 5468160 953 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1335 953 205 16 0 774 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5340 [startup+102.305 s] /proc/loadavg: 0.98 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1285740/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=5920 CPUtime=102.26 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1135 0 0 0 10226 0 0 0 25 0 1 0 171453669 6062080 1105 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559295 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1480 1105 205 16 0 919 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5920 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1285100/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6632 CPUtime=162.24 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1300 0 0 0 16224 0 0 0 25 0 1 0 171453669 6791168 1270 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 3403750 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1658 1270 205 16 0 1097 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 6632 Solver just ended. Dumping a history of the last processes samples [startup+179.101 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1285036/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6632 CPUtime=179.04 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1304 0 0 0 17904 0 0 0 25 0 1 0 171453669 6791168 1274 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1658 1274 205 16 0 1097 0 Current children cumulated CPU time (s) 179.04 Current children cumulated vsize (KiB) 6632 [startup+204.702 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1284972/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6680 CPUtime=204.63 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1318 0 0 0 20463 0 0 0 25 0 1 0 171453669 6840320 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528811 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1670 1288 205 16 0 1109 0 Current children cumulated CPU time (s) 204.63 Current children cumulated vsize (KiB) 6680 [startup+211.103 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1284972/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6680 CPUtime=211.03 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1318 0 0 0 21103 0 0 0 25 0 1 0 171453669 6840320 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1670 1288 205 16 0 1109 0 Current children cumulated CPU time (s) 211.03 Current children cumulated vsize (KiB) 6680 [startup+214.302 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1284972/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6680 CPUtime=214.24 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1318 0 0 0 21423 1 0 0 25 0 1 0 171453669 6840320 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1670 1288 205 16 0 1109 0 Current children cumulated CPU time (s) 214.24 Current children cumulated vsize (KiB) 6680 [startup+215.901 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1284972/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6680 CPUtime=215.84 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1318 0 0 0 21583 1 0 0 25 0 1 0 171453669 6840320 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517949 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1670 1288 205 16 0 1109 0 Current children cumulated CPU time (s) 215.84 Current children cumulated vsize (KiB) 6680 [startup+216.705 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1284972/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6680 CPUtime=216.64 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1318 0 0 0 21663 1 0 0 25 0 1 0 171453669 6840320 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1670 1288 205 16 0 1109 0 Current children cumulated CPU time (s) 216.64 Current children cumulated vsize (KiB) 6680 [startup+217.101 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1284972/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6680 CPUtime=217.04 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1318 0 0 0 21703 1 0 0 25 0 1 0 171453669 6840320 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1670 1288 205 16 0 1109 0 Current children cumulated CPU time (s) 217.04 Current children cumulated vsize (KiB) 6680 [startup+217.501 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1284972/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6680 CPUtime=217.44 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1318 0 0 0 21743 1 0 0 25 0 1 0 171453669 6840320 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519625 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1670 1288 205 16 0 1109 0 Current children cumulated CPU time (s) 217.44 Current children cumulated vsize (KiB) 6680 [startup+217.601 s] /proc/loadavg: 0.99 0.97 0.99 2/65 32523 /proc/meminfo: memFree=1284972/2055920 swapFree=4182612/4192956 [pid=32522] ppid=32520 vsize=6680 CPUtime=217.54 /proc/32522/stat : 32522 (Pueblo) R 32520 32522 31200 0 -1 4194304 1318 0 0 0 21753 1 0 0 25 0 1 0 171453669 6840320 1288 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0 /proc/32522/statm: 1670 1288 205 16 0 1109 0 Current children cumulated CPU time (s) 217.54 Current children cumulated vsize (KiB) 6680 Child status: 20 Real time (s): 217.667 CPU time (s): 217.608 CPU user time (s): 217.596 CPU system time (s): 0.011998 CPU usage (%): 99.9729 Max. virtual memory (cumulated for all children) (KiB): 6764 getrusage(RUSAGE_CHILDREN,...) data: user time used= 217.596 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1325 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= 10 involuntary context switches= 388 runsolver used 0.149977 second user time and 0.45793 second system time The end
Begin job on node63 on Thu Apr 19 03:50:37 UTC 2007 IDJOB= 360051 IDBENCH= 1340 IDSOLVER= 165 FILE ID= node63/360051-1176954637 PBS_JOBID= 4605771 Free space on /tmp= 66472 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb COMMAND LINE= Pueblo /tmp/evaluation/360051-1176954637/instance-360051-1176954637.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-360051-1176954637 -o ROOT/results/node63/conversion-360051-1176954637 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360051-1176954637/instance-360051-1176954637.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-360051-1176954637 -o ROOT/results/node63/solver-360051-1176954637 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360051-1176954637/instance-360051-1176954637.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7 RANDOM SEED= 830870593 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1290044 kB Buffers: 36336 kB Cached: 657736 kB SwapCached: 4016 kB Active: 202144 kB Inactive: 501872 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1290044 kB SwapTotal: 4192956 kB SwapFree: 4182612 kB Dirty: 2352 kB Writeback: 0 kB Mapped: 15664 kB Slab: 47896 kB Committed_AS: 1985456 kB PageTables: 1460 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= 66472 MiB End job on node63 on Thu Apr 19 03:54:15 UTC 2007