Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 19.749 | 19.7562 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976157.opb |
MD5SUM | 235312dfda333014b070014ae56a469d |
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 | 0.015997 |
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 | 1294 |
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 19.69/19.75 c total time : 19.74 s 19.69/19.75 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358763-1176917425/instance-358763-1176917425.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-358763-1176917425 -o ROOT/results/node63/solver-358763-1176917425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358763-1176917425/instance-358763-1176917425.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: 1.00 0.99 0.99 3/64 29378 /proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=2552 CPUtime=0 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 167732400 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 638 234 199 16 0 77 0 [startup+0.010957 s] /proc/loadavg: 1.00 0.99 0.99 3/64 29378 /proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=2556 CPUtime=0 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 167732400 2617344 262 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532049 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 639 262 205 16 0 78 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2556 [startup+0.101959 s] /proc/loadavg: 1.00 0.99 0.99 3/64 29378 /proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=2816 CPUtime=0.09 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 167732400 2883584 317 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519132 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 704 317 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.30198 s] /proc/loadavg: 1.00 0.99 0.99 3/64 29378 /proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=2948 CPUtime=0.29 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 167732400 3018752 344 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556363 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 737 344 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.702023 s] /proc/loadavg: 1.00 0.99 0.99 3/64 29378 /proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=2948 CPUtime=0.69 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 384 0 0 0 69 0 0 0 22 0 1 0 167732400 3018752 354 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 737 354 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50111 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1374260/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3068 CPUtime=1.49 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 399 0 0 0 149 0 0 0 25 0 1 0 167732400 3141632 369 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533514 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 767 369 205 16 0 206 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3068 [startup+3.10128 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1374068/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3200 CPUtime=3.09 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 427 0 0 0 309 0 0 0 25 0 1 0 167732400 3276800 397 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 800 397 205 16 0 239 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3200 [startup+6.30161 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1373876/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3196 CPUtime=6.29 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 442 0 0 0 629 0 0 0 25 0 1 0 167732400 3272704 412 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 799 412 205 16 0 238 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3196 [startup+12.7013 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1373748/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3328 CPUtime=12.69 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 475 0 0 0 1269 0 0 0 25 0 1 0 167732400 3407872 445 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528580 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 832 445 205 16 0 271 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3328 Solver just ended. Dumping a history of the last processes samples [startup+15.9016 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1373748/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3456 CPUtime=15.89 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 492 0 0 0 1589 0 0 0 25 0 1 0 167732400 3538944 462 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 864 462 205 16 0 303 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 3456 [startup+17.5018 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1373748/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3456 CPUtime=17.49 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 493 0 0 0 1749 0 0 0 25 0 1 0 167732400 3538944 463 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 864 463 205 16 0 303 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 3456 [startup+19.102 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1373748/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3456 CPUtime=19.09 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 495 0 0 0 1909 0 0 0 25 0 1 0 167732400 3538944 465 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 864 465 205 16 0 303 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 3456 [startup+19.502 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1373748/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3456 CPUtime=19.49 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 505 0 0 0 1949 0 0 0 25 0 1 0 167732400 3538944 475 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 864 475 205 16 0 303 0 Current children cumulated CPU time (s) 19.49 Current children cumulated vsize (KiB) 3456 [startup+19.701 s] /proc/loadavg: 1.00 0.99 0.99 2/65 29379 /proc/meminfo: memFree=1373684/2055920 swapFree=4182612/4192956 [pid=29378] ppid=29376 vsize=3456 CPUtime=19.69 /proc/29378/stat : 29378 (Pueblo) R 29376 29378 27747 0 -1 4194304 507 0 0 0 1969 0 0 0 25 0 1 0 167732400 3538944 477 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/29378/statm: 864 477 205 16 0 303 0 Current children cumulated CPU time (s) 19.69 Current children cumulated vsize (KiB) 3456 Child status: 20 Real time (s): 19.7562 CPU time (s): 19.749 CPU user time (s): 19.745 CPU system time (s): 0.003999 CPU usage (%): 99.9635 Max. virtual memory (cumulated for all children) (KiB): 3460 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.745 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 517 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= 31 runsolver used 0.016997 second user time and 0.046992 second system time The end
Begin job on node63 on Wed Apr 18 17:30:25 UTC 2007 IDJOB= 358763 IDBENCH= 1237 IDSOLVER= 165 FILE ID= node63/358763-1176917425 PBS_JOBID= 4595231 Free space on /tmp= 66472 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976157.opb COMMAND LINE= Pueblo /tmp/evaluation/358763-1176917425/instance-358763-1176917425.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-358763-1176917425 -o ROOT/results/node63/conversion-358763-1176917425 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358763-1176917425/instance-358763-1176917425.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-358763-1176917425 -o ROOT/results/node63/solver-358763-1176917425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358763-1176917425/instance-358763-1176917425.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 235312dfda333014b070014ae56a469d RANDOM SEED= 584524057 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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: 1375380 kB Buffers: 23124 kB Cached: 607640 kB SwapCached: 4016 kB Active: 185704 kB Inactive: 455336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1375380 kB SwapTotal: 4192956 kB SwapFree: 4182612 kB Dirty: 2484 kB Writeback: 0 kB Mapped: 16016 kB Slab: 25532 kB Committed_AS: 1981540 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= 66472 MiB End job on node63 on Wed Apr 18 17:30:45 UTC 2007