Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 18.9631 | 18.9717 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225122.opb |
MD5SUM | a269d12d155d81b32a77ae75b8c56536 |
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 | 0.184971 |
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 | 1250 |
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 18.89/18.97 c total time : 18.96 s 18.89/18.97 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358749-1176917343/instance-358749-1176917343.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node44/watcher-358749-1176917343 -o ROOT/results/node44/solver-358749-1176917343 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358749-1176917343/instance-358749-1176917343.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: 0.80 0.90 0.96 3/77 27411 /proc/meminfo: memFree=1752016/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=2552 CPUtime=0 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 139646041 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134544557 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 638 236 199 16 0 77 0 [startup+0.0617809 s] /proc/loadavg: 0.80 0.90 0.96 3/77 27411 /proc/meminfo: memFree=1752016/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=2684 CPUtime=0.05 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 326 0 0 0 5 0 0 0 18 0 1 0 139646041 2748416 296 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556244 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 671 296 205 16 0 110 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2684 [startup+0.101783 s] /proc/loadavg: 0.80 0.90 0.96 3/77 27411 /proc/meminfo: memFree=1752016/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=2816 CPUtime=0.09 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 139646041 2883584 298 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528569 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 704 298 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301803 s] /proc/loadavg: 0.80 0.90 0.96 3/77 27411 /proc/meminfo: memFree=1752016/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=2816 CPUtime=0.29 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 139646041 2883584 320 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 704 320 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701845 s] /proc/loadavg: 0.80 0.90 0.96 3/77 27411 /proc/meminfo: memFree=1752016/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=2948 CPUtime=0.69 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 388 0 0 0 69 0 0 0 23 0 1 0 139646041 3018752 358 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532935 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 737 358 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50193 s] /proc/loadavg: 0.80 0.90 0.96 2/78 27412 /proc/meminfo: memFree=1751304/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3056 CPUtime=1.49 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 139646041 3129344 380 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 764 380 205 16 0 203 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3056 [startup+3.10109 s] /proc/loadavg: 0.80 0.90 0.96 2/78 27412 /proc/meminfo: memFree=1751112/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3188 CPUtime=3.09 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 437 0 0 0 309 0 0 0 25 0 1 0 139646041 3264512 407 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 797 407 205 16 0 236 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3188 [startup+6.30242 s] /proc/loadavg: 0.82 0.91 0.96 2/78 27412 /proc/meminfo: memFree=1750856/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3320 CPUtime=6.29 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 467 0 0 0 629 0 0 0 25 0 1 0 139646041 3399680 437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 830 437 205 16 0 269 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3320 [startup+12.7011 s] /proc/loadavg: 0.83 0.91 0.96 2/78 27412 /proc/meminfo: memFree=1750736/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3452 CPUtime=12.69 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 489 0 0 0 1269 0 0 0 25 0 1 0 139646041 3534848 459 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 863 459 205 16 0 302 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3452 Solver just ended. Dumping a history of the last processes samples [startup+15.9014 s] /proc/loadavg: 0.84 0.91 0.96 2/78 27412 /proc/meminfo: memFree=1750672/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3452 CPUtime=15.89 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 494 0 0 0 1589 0 0 0 25 0 1 0 139646041 3534848 464 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 863 464 205 16 0 302 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 3452 [startup+17.5016 s] /proc/loadavg: 0.84 0.91 0.96 2/78 27412 /proc/meminfo: memFree=1750672/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3444 CPUtime=17.49 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 494 0 0 0 1749 0 0 0 25 0 1 0 139646041 3526656 464 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 861 464 205 16 0 300 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 3444 [startup+18.3017 s] /proc/loadavg: 0.84 0.91 0.96 2/78 27412 /proc/meminfo: memFree=1750672/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3444 CPUtime=18.29 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 494 0 0 0 1829 0 0 0 25 0 1 0 139646041 3526656 464 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527956 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 861 464 205 16 0 300 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 3444 [startup+18.7057 s] /proc/loadavg: 0.84 0.91 0.96 2/78 27412 /proc/meminfo: memFree=1750672/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3444 CPUtime=18.69 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 494 0 0 0 1869 0 0 0 25 0 1 0 139646041 3526656 464 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 861 464 205 16 0 300 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 3444 [startup+18.9017 s] /proc/loadavg: 0.84 0.91 0.96 2/78 27412 /proc/meminfo: memFree=1750672/2055920 swapFree=4149052/4192956 [pid=27411] ppid=27409 vsize=3444 CPUtime=18.89 /proc/27411/stat : 27411 (Pueblo) R 27409 27411 27098 0 -1 4194304 494 0 0 0 1889 0 0 0 25 0 1 0 139646041 3526656 464 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0 /proc/27411/statm: 861 464 205 16 0 300 0 Current children cumulated CPU time (s) 18.89 Current children cumulated vsize (KiB) 3444 Child status: 20 Real time (s): 18.9717 CPU time (s): 18.9631 CPU user time (s): 18.9611 CPU system time (s): 0.001999 CPU usage (%): 99.9548 Max. virtual memory (cumulated for all children) (KiB): 3452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.9611 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= 501 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= 412 runsolver used 0.027995 second user time and 0.045993 second system time The end
Begin job on node44 on Wed Apr 18 17:29:03 UTC 2007 IDJOB= 358749 IDBENCH= 1236 IDSOLVER= 165 FILE ID= node44/358749-1176917343 PBS_JOBID= 4605646 Free space on /tmp= 66412 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225122.opb COMMAND LINE= Pueblo /tmp/evaluation/358749-1176917343/instance-358749-1176917343.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-358749-1176917343 -o ROOT/results/node44/conversion-358749-1176917343 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358749-1176917343/instance-358749-1176917343.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-358749-1176917343 -o ROOT/results/node44/solver-358749-1176917343 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358749-1176917343/instance-358749-1176917343.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= a269d12d155d81b32a77ae75b8c56536 RANDOM SEED= 739176542 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node44.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 : 3000.234 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 : 3000.234 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: 1752488 kB Buffers: 26500 kB Cached: 202156 kB SwapCached: 20768 kB Active: 70088 kB Inactive: 189720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1752488 kB SwapTotal: 4192956 kB SwapFree: 4149052 kB Dirty: 2280 kB Writeback: 0 kB Mapped: 32288 kB Slab: 29116 kB Committed_AS: 458620 kB PageTables: 1736 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= 66412 MiB End job on node44 on Wed Apr 18 17:29:23 UTC 2007