Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 32.642 | 32.6657 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224255.opb |
MD5SUM | 907b081b964ca265d29825e5079e97bd |
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 | 0.589909 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1217 |
Number of bits of the biggest sum of numbers | 11 |
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 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 169 - #constraints read: 101 32.57/32.66 c total time : 32.64 s 32.57/32.66 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358273-1176914404/instance-358273-1176914404.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-358273-1176914404 -o ROOT/results/node48/solver-358273-1176914404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358273-1176914404/instance-358273-1176914404.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 2/64 28886 /proc/meminfo: memFree=1574664/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=2336 CPUtime=0 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 46285770 2392064 130 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 3500920 0 0 4096 0 0 0 0 17 0 0 0 /proc/28886/statm: 584 131 112 16 0 11 0 [startup+0.096349 s] /proc/loadavg: 0.92 0.98 0.99 2/64 28886 /proc/meminfo: memFree=1574664/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=2820 CPUtime=0.09 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 46285770 2887680 304 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 0 0 0 /proc/28886/statm: 705 304 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.101349 s] /proc/loadavg: 0.92 0.98 0.99 2/64 28886 /proc/meminfo: memFree=1574664/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=2820 CPUtime=0.09 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 46285770 2887680 304 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0 /proc/28886/statm: 705 304 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301367 s] /proc/loadavg: 0.92 0.98 0.99 2/64 28886 /proc/meminfo: memFree=1574664/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=2952 CPUtime=0.29 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 46285770 3022848 347 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134526610 0 0 4096 0 0 0 0 17 0 0 0 /proc/28886/statm: 738 347 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701403 s] /proc/loadavg: 0.92 0.98 0.99 2/64 28886 /proc/meminfo: memFree=1574664/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3084 CPUtime=0.69 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 397 0 0 0 69 0 0 0 23 0 1 0 46285770 3158016 367 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 0 0 0 /proc/28886/statm: 771 367 205 16 0 210 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3084 [startup+1.50148 s] /proc/loadavg: 0.92 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573888/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3084 CPUtime=1.49 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 411 0 0 0 149 0 0 0 25 0 1 0 46285770 3158016 381 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0 /proc/28886/statm: 771 381 205 16 0 210 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3084 [startup+3.10162 s] /proc/loadavg: 0.93 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573696/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3208 CPUtime=3.09 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 46285770 3284992 423 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527947 0 0 4096 0 0 0 0 17 0 0 0 /proc/28886/statm: 802 423 205 16 0 241 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3208 [startup+6.30192 s] /proc/loadavg: 0.93 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573376/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3316 CPUtime=6.29 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 460 0 0 0 629 0 0 0 25 0 1 0 46285770 3395584 430 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/28886/statm: 829 430 205 16 0 268 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3316 [startup+12.7015 s] /proc/loadavg: 0.94 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573248/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3316 CPUtime=12.68 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 479 0 0 0 1268 0 0 0 25 0 1 0 46285770 3395584 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134529300 0 0 4096 0 0 0 0 17 0 0 0 /proc/28886/statm: 829 449 205 16 0 268 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3316 [startup+25.5017 s] /proc/loadavg: 0.95 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573248/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3412 CPUtime=25.47 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 507 0 0 0 2547 0 0 0 25 0 1 0 46285770 3493888 477 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/28886/statm: 853 477 205 16 0 292 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 3412 Solver just ended. Dumping a history of the last processes samples [startup+28.7018 s] /proc/loadavg: 0.95 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573248/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3412 CPUtime=28.67 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 508 0 0 0 2867 0 0 0 25 0 1 0 46285770 3493888 478 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/28886/statm: 853 478 205 16 0 292 0 Current children cumulated CPU time (s) 28.67 Current children cumulated vsize (KiB) 3412 [startup+30.302 s] /proc/loadavg: 0.95 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573248/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3412 CPUtime=30.27 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 508 0 0 0 3027 0 0 0 25 0 1 0 46285770 3493888 478 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/28886/statm: 853 478 205 16 0 292 0 Current children cumulated CPU time (s) 30.27 Current children cumulated vsize (KiB) 3412 [startup+31.9041 s] /proc/loadavg: 0.95 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573248/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3412 CPUtime=31.87 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 508 0 0 0 3187 0 0 0 25 0 1 0 46285770 3493888 478 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134561143 0 0 4096 0 0 0 0 17 1 0 0 /proc/28886/statm: 853 478 205 16 0 292 0 Current children cumulated CPU time (s) 31.87 Current children cumulated vsize (KiB) 3412 [startup+32.3011 s] /proc/loadavg: 0.95 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573248/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3412 CPUtime=32.27 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 508 0 0 0 3227 0 0 0 25 0 1 0 46285770 3493888 478 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/28886/statm: 853 478 205 16 0 292 0 Current children cumulated CPU time (s) 32.27 Current children cumulated vsize (KiB) 3412 [startup+32.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573248/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3412 CPUtime=32.47 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 508 0 0 0 3247 0 0 0 25 0 1 0 46285770 3493888 478 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/28886/statm: 853 478 205 16 0 292 0 Current children cumulated CPU time (s) 32.47 Current children cumulated vsize (KiB) 3412 [startup+32.6012 s] /proc/loadavg: 0.95 0.98 0.99 2/65 28887 /proc/meminfo: memFree=1573248/2055920 swapFree=4184636/4192956 [pid=28886] ppid=28884 vsize=3412 CPUtime=32.57 /proc/28886/stat : 28886 (Pueblo) R 28884 28886 28033 0 -1 4194304 508 0 0 0 3257 0 0 0 25 0 1 0 46285770 3493888 478 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/28886/statm: 853 478 205 16 0 292 0 Current children cumulated CPU time (s) 32.57 Current children cumulated vsize (KiB) 3412 Child status: 20 Real time (s): 32.6657 CPU time (s): 32.642 CPU user time (s): 32.638 CPU system time (s): 0.003999 CPU usage (%): 99.9275 Max. virtual memory (cumulated for all children) (KiB): 3448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 32.638 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 515 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= 106 runsolver used 0.033994 second user time and 0.084987 second system time The end
Begin job on node48 on Wed Apr 18 16:40:04 UTC 2007 IDJOB= 358273 IDBENCH= 1202 IDSOLVER= 165 FILE ID= node48/358273-1176914404 PBS_JOBID= 4595234 Free space on /tmp= 66484 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224255.opb COMMAND LINE= Pueblo /tmp/evaluation/358273-1176914404/instance-358273-1176914404.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-358273-1176914404 -o ROOT/results/node48/conversion-358273-1176914404 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358273-1176914404/instance-358273-1176914404.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-358273-1176914404 -o ROOT/results/node48/solver-358273-1176914404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358273-1176914404/instance-358273-1176914404.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 907b081b964ca265d29825e5079e97bd RANDOM SEED= 739505251 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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: 1575072 kB Buffers: 14516 kB Cached: 405380 kB SwapCached: 2044 kB Active: 76436 kB Inactive: 352936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1575072 kB SwapTotal: 4192956 kB SwapFree: 4184636 kB Dirty: 2280 kB Writeback: 0 kB Mapped: 16596 kB Slab: 37468 kB Committed_AS: 980176 kB PageTables: 1388 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= 66484 MiB End job on node48 on Wed Apr 18 16:40:37 UTC 2007