Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 8.01978 | 8.02485 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968898.opb |
MD5SUM | 69ed8f4b39c68fafbb367acafc32198c |
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 | 0.065989 |
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 | 1261 |
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 7.99/8.02 c total time : 8.01 s 7.99/8.02 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358875-1176918221/instance-358875-1176918221.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-358875-1176918221 -o ROOT/results/node50/solver-358875-1176918221 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358875-1176918221/instance-358875-1176918221.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: 0.88 0.93 0.97 3/64 11115 /proc/meminfo: memFree=1591624/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=2552 CPUtime=0 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 46667305 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134542871 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 638 236 199 16 0 77 0 [startup+0.0631691 s] /proc/loadavg: 0.88 0.93 0.97 3/64 11115 /proc/meminfo: memFree=1591624/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=2688 CPUtime=0.05 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 328 0 0 0 5 0 0 0 18 0 1 0 46667305 2752512 298 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 672 298 205 16 0 111 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2688 [startup+0.101172 s] /proc/loadavg: 0.88 0.93 0.97 3/64 11115 /proc/meminfo: memFree=1591624/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=2688 CPUtime=0.09 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 46667305 2752512 298 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 672 298 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301189 s] /proc/loadavg: 0.88 0.93 0.97 3/64 11115 /proc/meminfo: memFree=1591624/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=2820 CPUtime=0.29 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 344 0 0 0 29 0 0 0 19 0 1 0 46667305 2887680 314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528574 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 705 314 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 [startup+0.701225 s] /proc/loadavg: 0.88 0.93 0.97 3/64 11115 /proc/meminfo: memFree=1591624/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=2820 CPUtime=0.69 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 46667305 2887680 329 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519077 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 705 329 205 16 0 144 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2820 [startup+1.5013 s] /proc/loadavg: 0.88 0.93 0.97 2/65 11116 /proc/meminfo: memFree=1591040/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=2936 CPUtime=1.49 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 384 0 0 0 149 0 0 0 25 0 1 0 46667305 3006464 354 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528314 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 734 354 205 16 0 173 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2936 [startup+3.10244 s] /proc/loadavg: 0.88 0.93 0.97 2/65 11116 /proc/meminfo: memFree=1590720/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=3068 CPUtime=3.09 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 46667305 3141632 393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 767 393 205 16 0 206 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3068 [startup+6.30172 s] /proc/loadavg: 0.89 0.93 0.97 2/65 11116 /proc/meminfo: memFree=1590336/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=3332 CPUtime=6.29 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 472 0 0 0 629 0 0 0 25 0 1 0 46667305 3411968 442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 833 442 205 16 0 272 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3332 Solver just ended. Dumping a history of the last processes samples [startup+7.10179 s] /proc/loadavg: 0.89 0.93 0.97 2/65 11116 /proc/meminfo: memFree=1590336/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=3332 CPUtime=7.09 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 473 0 0 0 709 0 0 0 25 0 1 0 46667305 3411968 443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 833 443 205 16 0 272 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 3332 [startup+7.50183 s] /proc/loadavg: 0.89 0.93 0.97 2/65 11116 /proc/meminfo: memFree=1590336/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=3332 CPUtime=7.49 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 473 0 0 0 749 0 0 0 25 0 1 0 46667305 3411968 443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 833 443 205 16 0 272 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 3332 [startup+7.90186 s] /proc/loadavg: 0.89 0.93 0.97 2/65 11116 /proc/meminfo: memFree=1590336/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=3332 CPUtime=7.89 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 473 0 0 0 789 0 0 0 25 0 1 0 46667305 3411968 443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528832 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 833 443 205 16 0 272 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 3332 [startup+8.00187 s] /proc/loadavg: 0.89 0.93 0.97 2/65 11116 /proc/meminfo: memFree=1590336/2055920 swapFree=4183800/4192956 [pid=11115] ppid=11113 vsize=3332 CPUtime=7.99 /proc/11115/stat : 11115 (Pueblo) R 11113 11115 10802 0 -1 4194304 473 0 0 0 799 0 0 0 25 0 1 0 46667305 3411968 443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527998 0 0 4096 0 0 0 0 17 1 0 0 /proc/11115/statm: 833 443 205 16 0 272 0 Current children cumulated CPU time (s) 7.99 Current children cumulated vsize (KiB) 3332 Child status: 20 Real time (s): 8.02485 CPU time (s): 8.01978 CPU user time (s): 8.01778 CPU system time (s): 0.001999 CPU usage (%): 99.9368 Max. virtual memory (cumulated for all children) (KiB): 3332 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.01778 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 480 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= 16 runsolver used 0.011998 second user time and 0.020996 second system time The end
Begin job on node50 on Wed Apr 18 17:43:41 UTC 2007 IDJOB= 358875 IDBENCH= 1245 IDSOLVER= 165 FILE ID= node50/358875-1176918221 PBS_JOBID= 4605651 Free space on /tmp= 66506 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968898.opb COMMAND LINE= Pueblo /tmp/evaluation/358875-1176918221/instance-358875-1176918221.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-358875-1176918221 -o ROOT/results/node50/conversion-358875-1176918221 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358875-1176918221/instance-358875-1176918221.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-358875-1176918221 -o ROOT/results/node50/solver-358875-1176918221 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358875-1176918221/instance-358875-1176918221.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 69ed8f4b39c68fafbb367acafc32198c RANDOM SEED= 545544133 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1592032 kB Buffers: 15736 kB Cached: 377144 kB SwapCached: 2948 kB Active: 113064 kB Inactive: 289420 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1592032 kB SwapTotal: 4192956 kB SwapFree: 4183800 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 15552 kB Slab: 47400 kB Committed_AS: 1023524 kB PageTables: 1460 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= 66506 MiB End job on node50 on Wed Apr 18 17:43:50 UTC 2007