Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 33.5469 | 33.5546 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222257.opb |
MD5SUM | 55dd7a9523449c2d998334f2315a7996 |
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 | 0.228965 |
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 | 1262 |
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 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 169 - #constraints read: 101 33.48/33.55 c total time : 33.55 s 33.48/33.55 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358357-1176914811/instance-358357-1176914811.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-358357-1176914811 -o ROOT/results/node43/solver-358357-1176914811 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358357-1176914811/instance-358357-1176914811.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 1.00 0.99 3/77 31264 /proc/meminfo: memFree=672456/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=2552 CPUtime=0 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 139392927 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 638 236 199 16 0 77 0 [startup+0.042223 s] /proc/loadavg: 0.91 1.00 0.99 3/77 31264 /proc/meminfo: memFree=672456/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=2816 CPUtime=0.03 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 342 0 0 0 3 0 0 0 18 0 1 0 139392927 2883584 312 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 5166715 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 704 312 205 16 0 143 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2816 [startup+0.102223 s] /proc/loadavg: 0.91 1.00 0.99 3/77 31264 /proc/meminfo: memFree=672456/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=2816 CPUtime=0.09 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 139392927 2883584 321 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 704 321 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.302239 s] /proc/loadavg: 0.91 1.00 0.99 3/77 31264 /proc/meminfo: memFree=672456/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=2948 CPUtime=0.29 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 367 0 0 0 29 0 0 0 19 0 1 0 139392927 3018752 337 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 737 337 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701274 s] /proc/loadavg: 0.91 1.00 0.99 3/77 31264 /proc/meminfo: memFree=672456/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=2948 CPUtime=0.69 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 387 0 0 0 69 0 0 0 22 0 1 0 139392927 3018752 357 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 737 357 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50134 s] /proc/loadavg: 0.91 1.00 0.99 3/78 31265 /proc/meminfo: memFree=671744/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3072 CPUtime=1.49 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 407 0 0 0 149 0 0 0 25 0 1 0 139392927 3145728 377 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 768 377 205 16 0 207 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3072 [startup+3.10148 s] /proc/loadavg: 0.91 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671616/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3204 CPUtime=3.09 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 430 0 0 0 309 0 0 0 25 0 1 0 139392927 3280896 400 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 801 400 205 16 0 240 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3204 [startup+6.30176 s] /proc/loadavg: 0.92 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671304/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3204 CPUtime=6.29 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 455 0 0 0 629 0 0 0 25 0 1 0 139392927 3280896 425 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 801 425 205 16 0 240 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3204 [startup+12.7013 s] /proc/loadavg: 0.93 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671240/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3328 CPUtime=12.69 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 468 0 0 0 1269 0 0 0 25 0 1 0 139392927 3407872 438 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 832 438 205 16 0 271 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3328 [startup+25.5014 s] /proc/loadavg: 0.94 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671048/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3452 CPUtime=25.48 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 509 0 0 0 2548 0 0 0 25 0 1 0 139392927 3534848 479 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 863 479 205 16 0 302 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 3452 Solver just ended. Dumping a history of the last processes samples [startup+28.7017 s] /proc/loadavg: 0.94 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671048/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3452 CPUtime=28.68 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 516 0 0 0 2868 0 0 0 25 0 1 0 139392927 3534848 486 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 863 486 205 16 0 302 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 3452 [startup+31.906 s] /proc/loadavg: 0.95 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671048/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3452 CPUtime=31.88 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 516 0 0 0 3188 0 0 0 25 0 1 0 139392927 3534848 486 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 863 486 205 16 0 302 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 3452 [startup+32.7011 s] /proc/loadavg: 0.95 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671048/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3452 CPUtime=32.68 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 518 0 0 0 3268 0 0 0 25 0 1 0 139392927 3534848 488 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 863 488 205 16 0 302 0 Current children cumulated CPU time (s) 32.68 Current children cumulated vsize (KiB) 3452 [startup+33.1011 s] /proc/loadavg: 0.95 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671048/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3452 CPUtime=33.08 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 518 0 0 0 3308 0 0 0 25 0 1 0 139392927 3534848 488 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 863 488 205 16 0 302 0 Current children cumulated CPU time (s) 33.08 Current children cumulated vsize (KiB) 3452 [startup+33.5011 s] /proc/loadavg: 0.95 1.00 0.99 2/78 31265 /proc/meminfo: memFree=671048/2055920 swapFree=4184648/4192956 [pid=31264] ppid=31262 vsize=3452 CPUtime=33.48 /proc/31264/stat : 31264 (Pueblo) R 31262 31264 29908 0 -1 4194304 518 0 0 0 3348 0 0 0 25 0 1 0 139392927 3534848 488 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/31264/statm: 863 488 205 16 0 302 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 3452 Child status: 20 Real time (s): 33.5546 CPU time (s): 33.5469 CPU user time (s): 33.5359 CPU system time (s): 0.010998 CPU usage (%): 99.9771 Max. virtual memory (cumulated for all children) (KiB): 3452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 33.5359 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 525 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= 12 involuntary context switches= 29 runsolver used 0.040993 second user time and 0.087986 second system time The end
Begin job on node43 on Wed Apr 18 16:46:51 UTC 2007 IDJOB= 358357 IDBENCH= 1208 IDSOLVER= 165 FILE ID= node43/358357-1176914811 PBS_JOBID= 4595229 Free space on /tmp= 66433 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222257.opb COMMAND LINE= Pueblo /tmp/evaluation/358357-1176914811/instance-358357-1176914811.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-358357-1176914811 -o ROOT/results/node43/conversion-358357-1176914811 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358357-1176914811/instance-358357-1176914811.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-358357-1176914811 -o ROOT/results/node43/solver-358357-1176914811 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358357-1176914811/instance-358357-1176914811.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 55dd7a9523449c2d998334f2315a7996 RANDOM SEED= 147429311 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.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 : 3000.218 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 : 3000.218 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: 672864 kB Buffers: 62180 kB Cached: 1106660 kB SwapCached: 2596 kB Active: 576156 kB Inactive: 727012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 672864 kB SwapTotal: 4192956 kB SwapFree: 4184648 kB Dirty: 2304 kB Writeback: 0 kB Mapped: 149580 kB Slab: 65272 kB Committed_AS: 1739264 kB PageTables: 1900 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= 66433 MiB End job on node43 on Wed Apr 18 16:47:25 UTC 2007