Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 10.0125 | 10.0237 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212476.opb |
MD5SUM | 08d0b9097a8249582d167bf6c1cdd903 |
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 | 0.370943 |
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 | 1139 |
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 9.99/10.01 c total time : 10 s 9.99/10.01 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358679-1176916919/instance-358679-1176916919.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-358679-1176916919 -o ROOT/results/node46/solver-358679-1176916919 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358679-1176916919/instance-358679-1176916919.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: 0.99 0.97 0.98 3/78 15959 /proc/meminfo: memFree=1681448/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=2336 CPUtime=0 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 46374875 2392064 130 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7764856 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 584 130 111 16 0 11 0 [startup+0.067248 s] /proc/loadavg: 0.99 0.97 0.98 3/78 15959 /proc/meminfo: memFree=1681448/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=2820 CPUtime=0.06 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 354 0 0 0 6 0 0 0 18 0 1 0 46374875 2887680 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528672 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 705 324 205 16 0 144 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2820 [startup+0.102255 s] /proc/loadavg: 0.99 0.97 0.98 3/78 15959 /proc/meminfo: memFree=1681448/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=2952 CPUtime=0.09 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 46374875 3022848 334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 738 334 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301291 s] /proc/loadavg: 0.99 0.97 0.98 3/78 15959 /proc/meminfo: memFree=1681448/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=2952 CPUtime=0.29 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 380 0 0 0 29 0 0 0 19 0 1 0 46374875 3022848 350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528632 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 738 350 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701367 s] /proc/loadavg: 0.99 0.97 0.98 3/78 15959 /proc/meminfo: memFree=1681448/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=2952 CPUtime=0.69 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 394 0 0 0 69 0 0 0 23 0 1 0 46374875 3022848 364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50151 s] /proc/loadavg: 0.99 0.97 0.98 2/79 15960 /proc/meminfo: memFree=1680736/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=3064 CPUtime=1.49 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 403 0 0 0 149 0 0 0 25 0 1 0 46374875 3137536 373 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 766 373 205 16 0 205 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3064 [startup+3.10181 s] /proc/loadavg: 0.99 0.97 0.98 2/79 15960 /proc/meminfo: memFree=1680544/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=3196 CPUtime=3.09 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 435 0 0 0 309 0 0 0 25 0 1 0 46374875 3272704 405 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 799 405 205 16 0 238 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3196 [startup+6.3014 s] /proc/loadavg: 0.99 0.97 0.98 2/79 15960 /proc/meminfo: memFree=1680288/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=3328 CPUtime=6.29 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 461 0 0 0 629 0 0 0 25 0 1 0 46374875 3407872 431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 832 431 205 16 0 271 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3328 Solver just ended. Dumping a history of the last processes samples [startup+7.9017 s] /proc/loadavg: 0.99 0.97 0.98 2/79 15960 /proc/meminfo: memFree=1680232/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=3324 CPUtime=7.89 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 464 0 0 0 789 0 0 0 25 0 1 0 46374875 3403776 434 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528775 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 831 434 205 16 0 270 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 3324 [startup+8.70185 s] /proc/loadavg: 0.99 0.97 0.98 2/79 15960 /proc/meminfo: memFree=1680232/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=3324 CPUtime=8.69 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 469 0 0 0 869 0 0 0 25 0 1 0 46374875 3403776 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 831 439 205 16 0 270 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 3324 [startup+9.50199 s] /proc/loadavg: 0.99 0.97 0.98 2/79 15960 /proc/meminfo: memFree=1680232/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=3324 CPUtime=9.49 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 469 0 0 0 949 0 0 0 25 0 1 0 46374875 3403776 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 831 439 205 16 0 270 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 3324 [startup+9.90607 s] /proc/loadavg: 0.99 0.97 0.98 2/79 15960 /proc/meminfo: memFree=1680232/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=3324 CPUtime=9.89 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 469 0 0 0 989 0 0 0 25 0 1 0 46374875 3403776 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559228 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 831 439 205 16 0 270 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 3324 [startup+10.0011 s] /proc/loadavg: 0.99 0.97 0.98 2/79 15960 /proc/meminfo: memFree=1680232/2055920 swapFree=4162200/4192956 [pid=15959] ppid=15957 vsize=3324 CPUtime=9.99 /proc/15959/stat : 15959 (Pueblo) R 15957 15959 15641 0 -1 4194304 474 0 0 0 999 0 0 0 25 0 1 0 46374875 3403776 444 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527993 0 0 4096 0 0 0 0 17 1 0 0 /proc/15959/statm: 831 444 205 16 0 270 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (KiB) 3324 Child status: 20 Real time (s): 10.0237 CPU time (s): 10.0125 CPU user time (s): 10.0055 CPU system time (s): 0.006998 CPU usage (%): 99.8876 Max. virtual memory (cumulated for all children) (KiB): 3328 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.0055 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= 481 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= 198 runsolver used 0.008998 second user time and 0.035994 second system time The end
Begin job on node46 on Wed Apr 18 17:21:59 UTC 2007 IDJOB= 358679 IDBENCH= 1231 IDSOLVER= 165 FILE ID= node46/358679-1176916919 PBS_JOBID= 4595260 Free space on /tmp= 66082 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212476.opb COMMAND LINE= Pueblo /tmp/evaluation/358679-1176916919/instance-358679-1176916919.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-358679-1176916919 -o ROOT/results/node46/conversion-358679-1176916919 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358679-1176916919/instance-358679-1176916919.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-358679-1176916919 -o ROOT/results/node46/solver-358679-1176916919 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358679-1176916919/instance-358679-1176916919.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 08d0b9097a8249582d167bf6c1cdd903 RANDOM SEED= 687872620 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1681920 kB Buffers: 22504 kB Cached: 204832 kB SwapCached: 1960 kB Active: 95404 kB Inactive: 231156 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1681920 kB SwapTotal: 4192956 kB SwapFree: 4162200 kB Dirty: 2280 kB Writeback: 0 kB Mapped: 108628 kB Slab: 32868 kB Committed_AS: 1934284 kB PageTables: 1988 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= 66082 MiB End job on node46 on Wed Apr 18 17:22:09 UTC 2007