Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 465.21 | 465.355 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb |
MD5SUM | be6efe3218879d0d0c6c419c0919396c |
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 | 109.025 |
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 | 683 |
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 465.15/465.35 c total time : 465.27 s 465.15/465.35 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/350289-1176494751/instance-350289-1176494751.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-350289-1176494751 -o ROOT/results/node9/solver-350289-1176494751 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350289-1176494751/instance-350289-1176494751.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 0.95 0.83 3/77 17079 /proc/meminfo: memFree=1688512/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=2552 CPUtime=0 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 125512667 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9129687 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 638 236 199 16 0 77 0 [startup+0.029725 s] /proc/loadavg: 0.91 0.95 0.83 3/77 17079 /proc/meminfo: memFree=1688512/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=2816 CPUtime=0.02 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 342 0 0 0 2 0 0 0 18 0 1 0 125512667 2883584 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9129687 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 704 312 199 16 0 143 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2816 [startup+0.101732 s] /proc/loadavg: 0.91 0.95 0.83 3/77 17079 /proc/meminfo: memFree=1688512/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=3084 CPUtime=0.09 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 125512667 3158016 377 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 771 377 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301755 s] /proc/loadavg: 0.91 0.95 0.83 3/77 17079 /proc/meminfo: memFree=1688512/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=3336 CPUtime=0.29 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 125512667 3416064 454 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556420 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 834 454 205 16 0 273 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3336 [startup+0.7018 s] /proc/loadavg: 0.91 0.95 0.83 3/77 17079 /proc/meminfo: memFree=1688512/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=3600 CPUtime=0.69 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 534 0 0 0 69 0 0 0 22 0 1 0 125512667 3686400 504 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527993 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 900 504 205 16 0 339 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3600 [startup+1.50189 s] /proc/loadavg: 0.91 0.95 0.83 2/78 17080 /proc/meminfo: memFree=1687288/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=3720 CPUtime=1.49 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 574 0 0 0 149 0 0 0 25 0 1 0 125512667 3809280 544 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532935 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 930 544 205 16 0 369 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3720 [startup+3.10107 s] /proc/loadavg: 0.91 0.95 0.83 2/78 17080 /proc/meminfo: memFree=1686904/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=4084 CPUtime=3.09 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 650 0 0 0 309 0 0 0 25 0 1 0 125512667 4182016 620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1021 620 205 16 0 460 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4084 [startup+6.30143 s] /proc/loadavg: 0.92 0.95 0.83 2/78 17080 /proc/meminfo: memFree=1686392/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=4332 CPUtime=6.29 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 711 0 0 0 629 0 0 0 25 0 1 0 125512667 4435968 681 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1083 681 205 16 0 522 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4332 [startup+12.7012 s] /proc/loadavg: 0.93 0.95 0.83 2/78 17080 /proc/meminfo: memFree=1685944/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=4692 CPUtime=12.69 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 806 0 0 0 1269 0 0 0 25 0 1 0 125512667 4804608 776 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524544 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1173 776 205 16 0 612 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4692 [startup+25.5016 s] /proc/loadavg: 0.94 0.96 0.84 2/78 17080 /proc/meminfo: memFree=1685688/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=4916 CPUtime=25.48 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 861 0 0 0 2548 0 0 0 25 0 1 0 125512667 5033984 831 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134529041 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1229 831 205 16 0 668 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4916 [startup+51.1015 s] /proc/loadavg: 0.96 0.96 0.84 2/78 17080 /proc/meminfo: memFree=1685176/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=5388 CPUtime=51.07 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 996 0 0 0 5107 0 0 0 25 0 1 0 125512667 5517312 966 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1347 966 205 16 0 786 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5388 [startup+102.305 s] /proc/loadavg: 0.98 0.96 0.84 2/78 17080 /proc/meminfo: memFree=1684536/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=6096 CPUtime=102.26 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1159 0 0 0 10225 1 0 0 25 0 1 0 125512667 6242304 1129 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9097857 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1524 1129 205 16 0 963 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 6096 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.85 2/78 17080 /proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=6724 CPUtime=162.24 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1319 0 0 0 16222 2 0 0 25 0 1 0 125512667 6885376 1285 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1681 1285 205 16 0 1120 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 6724 [startup+222.302 s] /proc/loadavg: 0.99 0.97 0.85 2/78 17080 /proc/meminfo: memFree=1683576/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=6884 CPUtime=222.22 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1374 0 0 0 22220 2 0 0 25 0 1 0 125512667 7049216 1340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527150 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1721 1340 205 16 0 1160 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 6884 [startup+282.302 s] /proc/loadavg: 0.99 0.97 0.86 2/78 17080 /proc/meminfo: memFree=1683256/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=7172 CPUtime=282.21 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1454 0 0 0 28218 3 0 0 25 0 1 0 125512667 7344128 1418 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1793 1418 205 16 0 1232 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 7172 [startup+342.301 s] /proc/loadavg: 0.99 0.97 0.87 2/78 17080 /proc/meminfo: memFree=1683128/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=7352 CPUtime=342.19 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1504 0 0 0 34216 3 0 0 25 0 1 0 125512667 7528448 1465 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1838 1465 205 16 0 1277 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 7352 [startup+402.301 s] /proc/loadavg: 0.99 0.97 0.87 2/78 17080 /proc/meminfo: memFree=1682808/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=7728 CPUtime=402.16 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1593 0 0 0 40213 3 0 0 25 0 1 0 125512667 7913472 1542 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1932 1542 205 16 0 1371 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 7728 [startup+462.302 s] /proc/loadavg: 0.99 0.97 0.88 2/78 17080 /proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=7704 CPUtime=462.15 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1611 0 0 0 46211 4 0 0 25 0 1 0 125512667 7888896 1553 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1926 1553 205 16 0 1365 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 7704 Solver just ended. Dumping a history of the last processes samples [startup+463.901 s] /proc/loadavg: 0.99 0.97 0.88 2/78 17080 /proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=7704 CPUtime=463.75 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1611 0 0 0 46371 4 0 0 25 0 1 0 125512667 7888896 1553 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1926 1553 205 16 0 1365 0 Current children cumulated CPU time (s) 463.75 Current children cumulated vsize (KiB) 7704 [startup+464.701 s] /proc/loadavg: 0.99 0.97 0.88 2/78 17080 /proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=7704 CPUtime=464.55 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1611 0 0 0 46451 4 0 0 25 0 1 0 125512667 7888896 1553 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1926 1553 205 16 0 1365 0 Current children cumulated CPU time (s) 464.55 Current children cumulated vsize (KiB) 7704 [startup+465.101 s] /proc/loadavg: 0.99 0.97 0.88 2/78 17080 /proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=7704 CPUtime=464.95 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1611 0 0 0 46491 4 0 0 25 0 1 0 125512667 7888896 1553 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1926 1553 205 16 0 1365 0 Current children cumulated CPU time (s) 464.95 Current children cumulated vsize (KiB) 7704 [startup+465.305 s] /proc/loadavg: 0.99 0.97 0.88 2/78 17080 /proc/meminfo: memFree=1682744/2055920 swapFree=4192812/4192956 [pid=17079] ppid=17077 vsize=7704 CPUtime=465.15 /proc/17079/stat : 17079 (Pueblo) R 17077 17079 16746 0 -1 4194304 1611 0 0 0 46511 4 0 0 25 0 1 0 125512667 7888896 1553 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528267 0 0 4096 0 0 0 0 17 1 0 0 /proc/17079/statm: 1926 1553 205 16 0 1365 0 Current children cumulated CPU time (s) 465.15 Current children cumulated vsize (KiB) 7704 Child status: 20 Real time (s): 465.355 CPU time (s): 465.21 CPU user time (s): 465.165 CPU system time (s): 0.044993 CPU usage (%): 99.9689 Max. virtual memory (cumulated for all children) (KiB): 7836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 465.165 system time used= 0.044993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1618 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= 930 runsolver used 0.530919 second user time and 1.06184 second system time The end
Begin job on node9 on Fri Apr 13 20:05:51 UTC 2007 IDJOB= 350289 IDBENCH= 1274 IDSOLVER= 165 FILE ID= node9/350289-1176494751 PBS_JOBID= 4556684 Free space on /tmp= 66555 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb COMMAND LINE= Pueblo /tmp/evaluation/350289-1176494751/instance-350289-1176494751.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-350289-1176494751 -o ROOT/results/node9/conversion-350289-1176494751 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350289-1176494751/instance-350289-1176494751.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-350289-1176494751 -o ROOT/results/node9/solver-350289-1176494751 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350289-1176494751/instance-350289-1176494751.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c RANDOM SEED= 979480553 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1688920 kB Buffers: 40748 kB Cached: 210580 kB SwapCached: 0 kB Active: 197356 kB Inactive: 108908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1688920 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2496 kB Writeback: 0 kB Mapped: 73856 kB Slab: 46152 kB Committed_AS: 4210844 kB PageTables: 1784 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= 66555 MiB End job on node9 on Fri Apr 13 20:13:37 UTC 2007