Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 13.125 | 13.1303 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976730.opb |
MD5SUM | 43d4c8496523b3f19caabfccdbd3abfa |
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 | 0.151976 |
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 | 1183 |
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 13.09/13.12 c total time : 13.12 s 13.09/13.12 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358805-1176917753/instance-358805-1176917753.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-358805-1176917753 -o ROOT/results/node19/solver-358805-1176917753 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358805-1176917753/instance-358805-1176917753.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 1.02 1.00 3/77 17380 /proc/meminfo: memFree=1268040/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=2552 CPUtime=0 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 139692718 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 638 234 199 16 0 77 0 [startup+0.0751879 s] /proc/loadavg: 1.00 1.02 1.00 3/77 17380 /proc/meminfo: memFree=1268040/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=2816 CPUtime=0.07 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 329 0 0 0 7 0 0 0 18 0 1 0 139692718 2883584 299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556363 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 704 299 205 16 0 143 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2816 [startup+0.101191 s] /proc/loadavg: 1.00 1.02 1.00 3/77 17380 /proc/meminfo: memFree=1268040/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=2816 CPUtime=0.09 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 139692718 2883584 321 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 704 321 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301213 s] /proc/loadavg: 1.00 1.02 1.00 3/77 17380 /proc/meminfo: memFree=1268040/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=2948 CPUtime=0.29 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 139692718 3018752 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532613 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 737 347 205 16 0 176 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2948 [startup+0.701256 s] /proc/loadavg: 1.00 1.02 1.00 3/77 17380 /proc/meminfo: memFree=1268040/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=2948 CPUtime=0.69 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 392 0 0 0 69 0 0 0 22 0 1 0 139692718 3018752 362 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 737 362 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.50234 s] /proc/loadavg: 1.00 1.02 1.00 2/78 17381 /proc/meminfo: memFree=1267264/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=3080 CPUtime=1.49 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 139692718 3153920 378 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 770 378 205 16 0 209 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3080 [startup+3.10152 s] /proc/loadavg: 1.00 1.02 1.00 2/78 17381 /proc/meminfo: memFree=1267072/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=3212 CPUtime=3.09 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 432 0 0 0 309 0 0 0 25 0 1 0 139692718 3289088 402 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 803 402 205 16 0 242 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3212 [startup+6.30187 s] /proc/loadavg: 1.00 1.02 1.00 2/78 17381 /proc/meminfo: memFree=1266880/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=3212 CPUtime=6.29 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 451 0 0 0 629 0 0 0 25 0 1 0 139692718 3289088 421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 803 421 205 16 0 242 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3212 [startup+12.7016 s] /proc/loadavg: 1.00 1.02 1.00 2/78 17381 /proc/meminfo: memFree=1266696/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=3336 CPUtime=12.69 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 484 0 0 0 1269 0 0 0 25 0 1 0 139692718 3416064 454 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527851 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 834 454 205 16 0 273 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3336 Solver just ended. Dumping a history of the last processes samples [startup+13.1016 s] /proc/loadavg: 1.00 1.02 1.00 2/78 17381 /proc/meminfo: memFree=1266696/2055920 swapFree=4159444/4192956 [pid=17380] ppid=17378 vsize=3336 CPUtime=13.09 /proc/17380/stat : 17380 (Pueblo) R 17378 17380 17243 0 -1 4194304 484 0 0 0 1309 0 0 0 25 0 1 0 139692718 3416064 454 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/17380/statm: 834 454 205 16 0 273 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 3336 Child status: 20 Real time (s): 13.1303 CPU time (s): 13.125 CPU user time (s): 13.121 CPU system time (s): 0.003999 CPU usage (%): 99.9593 Max. virtual memory (cumulated for all children) (KiB): 3340 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.121 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= 491 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 0.019996 second user time and 0.037994 second system time The end
Begin job on node19 on Wed Apr 18 17:35:53 UTC 2007 IDJOB= 358805 IDBENCH= 1240 IDSOLVER= 165 FILE ID= node19/358805-1176917753 PBS_JOBID= 4605630 Free space on /tmp= 66448 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976730.opb COMMAND LINE= Pueblo /tmp/evaluation/358805-1176917753/instance-358805-1176917753.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-358805-1176917753 -o ROOT/results/node19/conversion-358805-1176917753 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358805-1176917753/instance-358805-1176917753.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-358805-1176917753 -o ROOT/results/node19/solver-358805-1176917753 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358805-1176917753/instance-358805-1176917753.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 43d4c8496523b3f19caabfccdbd3abfa RANDOM SEED= 274604867 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1268512 kB Buffers: 37152 kB Cached: 675264 kB SwapCached: 2332 kB Active: 194196 kB Inactive: 541568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1268512 kB SwapTotal: 4192956 kB SwapFree: 4159444 kB Dirty: 2348 kB Writeback: 0 kB Mapped: 31240 kB Slab: 37224 kB Committed_AS: 2979652 kB PageTables: 1784 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= 66448 MiB End job on node19 on Wed Apr 18 17:36:07 UTC 2007