Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 11.0603 | 11.0622 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110978334.opb |
MD5SUM | 1e6e6790cf8a5ba3b1d9fbc270ba474b |
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 | 0.097984 |
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 | 1247 |
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 10.99/11.06 c total time : 11.05 s 10.99/11.06 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358287-1176914484/instance-358287-1176914484.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-358287-1176914484 -o ROOT/results/node57/solver-358287-1176914484 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358287-1176914484/instance-358287-1176914484.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 11837 /proc/meminfo: memFree=1483648/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=2552 CPUtime=0 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 132584430 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 638 234 199 16 0 77 0 [startup+0.051218 s] /proc/loadavg: 0.91 0.97 0.99 3/64 11837 /proc/meminfo: memFree=1483648/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=2688 CPUtime=0.04 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 325 0 0 0 4 0 0 0 18 0 1 0 132584430 2752512 295 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 672 295 205 16 0 111 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2688 [startup+0.101221 s] /proc/loadavg: 0.91 0.97 0.99 3/64 11837 /proc/meminfo: memFree=1483648/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=2820 CPUtime=0.09 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 132584430 2887680 321 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520016 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 705 321 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301238 s] /proc/loadavg: 0.91 0.97 0.99 3/64 11837 /proc/meminfo: memFree=1483648/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=2952 CPUtime=0.29 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 132584430 3022848 352 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527800 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 738 352 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701273 s] /proc/loadavg: 0.91 0.97 0.99 3/64 11837 /proc/meminfo: memFree=1483648/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=2952 CPUtime=0.69 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 390 0 0 0 69 0 0 0 22 0 1 0 132584430 3022848 360 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528594 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 738 360 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50134 s] /proc/loadavg: 0.91 0.97 0.99 2/65 11838 /proc/meminfo: memFree=1483128/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=3076 CPUtime=1.49 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 132584430 3149824 378 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527956 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 769 378 205 16 0 208 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3076 [startup+3.10148 s] /proc/loadavg: 0.92 0.97 0.99 2/65 11838 /proc/meminfo: memFree=1482936/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=3208 CPUtime=3.09 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 434 0 0 0 309 0 0 0 25 0 1 0 132584430 3284992 404 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134523520 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 802 404 205 16 0 241 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3208 [startup+6.30176 s] /proc/loadavg: 0.92 0.97 0.99 2/65 11838 /proc/meminfo: memFree=1482680/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=3208 CPUtime=6.29 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 453 0 0 0 629 0 0 0 25 0 1 0 132584430 3284992 423 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 802 423 205 16 0 241 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3208 Solver just ended. Dumping a history of the last processes samples [startup+9.50104 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11838 /proc/meminfo: memFree=1482616/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=3316 CPUtime=9.49 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 467 0 0 0 949 0 0 0 25 0 1 0 132584430 3395584 437 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 829 437 205 16 0 268 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 3316 [startup+10.3011 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11838 /proc/meminfo: memFree=1482616/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=3316 CPUtime=10.29 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 467 0 0 0 1029 0 0 0 25 0 1 0 132584430 3395584 437 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 829 437 205 16 0 268 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 3316 [startup+10.7011 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11838 /proc/meminfo: memFree=1482616/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=3316 CPUtime=10.69 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 467 0 0 0 1069 0 0 0 25 0 1 0 132584430 3395584 437 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 829 437 205 16 0 268 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 3316 [startup+10.9012 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11838 /proc/meminfo: memFree=1482552/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=3316 CPUtime=10.89 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 467 0 0 0 1089 0 0 0 25 0 1 0 132584430 3395584 437 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 829 437 205 16 0 268 0 Current children cumulated CPU time (s) 10.89 Current children cumulated vsize (KiB) 3316 [startup+11.0052 s] /proc/loadavg: 0.93 0.97 0.99 2/65 11838 /proc/meminfo: memFree=1482552/2055920 swapFree=4177380/4192956 [pid=11837] ppid=11835 vsize=3316 CPUtime=10.99 /proc/11837/stat : 11837 (Pueblo) R 11835 11837 11016 0 -1 4194304 468 0 0 0 1099 0 0 0 25 0 1 0 132584430 3395584 438 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/11837/statm: 829 438 205 16 0 268 0 Current children cumulated CPU time (s) 10.99 Current children cumulated vsize (KiB) 3316 Child status: 20 Real time (s): 11.0622 CPU time (s): 11.0603 CPU user time (s): 11.0533 CPU system time (s): 0.006998 CPU usage (%): 99.9829 Max. virtual memory (cumulated for all children) (KiB): 3316 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.0533 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 475 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= 8 runsolver used 0.007998 second user time and 0.031995 second system time The end
Begin job on node57 on Wed Apr 18 16:41:25 UTC 2007 IDJOB= 358287 IDBENCH= 1203 IDSOLVER= 165 FILE ID= node57/358287-1176914484 PBS_JOBID= 4595209 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/wnqueen/normalized-t2001.13queen13.1110978334.opb COMMAND LINE= Pueblo /tmp/evaluation/358287-1176914484/instance-358287-1176914484.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-358287-1176914484 -o ROOT/results/node57/conversion-358287-1176914484 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358287-1176914484/instance-358287-1176914484.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-358287-1176914484 -o ROOT/results/node57/solver-358287-1176914484 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358287-1176914484/instance-358287-1176914484.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1e6e6790cf8a5ba3b1d9fbc270ba474b RANDOM SEED= 47818040 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: 1484248 kB Buffers: 17724 kB Cached: 496600 kB SwapCached: 9276 kB Active: 95672 kB Inactive: 434016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1484248 kB SwapTotal: 4192956 kB SwapFree: 4177380 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 15692 kB Slab: 28116 kB Committed_AS: 869652 kB PageTables: 1408 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 Wed Apr 18 16:41:36 UTC 2007