Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 12.0532 | 12.0571 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224929.opb |
MD5SUM | 7cb47e44b2705fbf7948e62a414ce623 |
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 | 0.045992 |
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 | 1264 |
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 11.99/12.05 c total time : 12.05 s 11.99/12.05 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358987-1176918722/instance-358987-1176918722.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-358987-1176918722 -o ROOT/results/node22/solver-358987-1176918722 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358987-1176918722/instance-358987-1176918722.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: 0.91 0.95 0.98 3/77 31605 /proc/meminfo: memFree=1287856/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=2552 CPUtime=0 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 139789917 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 638 234 199 16 0 77 0 [startup+0.092348 s] /proc/loadavg: 0.91 0.95 0.98 3/77 31605 /proc/meminfo: memFree=1287856/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=2820 CPUtime=0.08 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 338 0 0 0 8 0 0 0 18 0 1 0 139789917 2887680 308 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 705 308 205 16 0 144 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2820 [startup+0.101349 s] /proc/loadavg: 0.91 0.95 0.98 3/77 31605 /proc/meminfo: memFree=1287856/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=2820 CPUtime=0.09 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 139789917 2887680 308 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532937 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 705 308 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.30138 s] /proc/loadavg: 0.91 0.95 0.98 3/77 31605 /proc/meminfo: memFree=1287856/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=2820 CPUtime=0.29 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 344 0 0 0 29 0 0 0 19 0 1 0 139789917 2887680 314 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 705 314 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 [startup+0.701442 s] /proc/loadavg: 0.91 0.95 0.98 3/77 31605 /proc/meminfo: memFree=1287856/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=2952 CPUtime=0.69 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 394 0 0 0 69 0 0 0 23 0 1 0 139789917 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 [startup+1.50157 s] /proc/loadavg: 0.91 0.95 0.98 2/78 31606 /proc/meminfo: memFree=1287144/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=3084 CPUtime=1.49 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 416 0 0 0 149 0 0 0 25 0 1 0 139789917 3158016 386 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 771 386 205 16 0 210 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3084 [startup+3.10181 s] /proc/loadavg: 0.91 0.95 0.98 2/78 31606 /proc/meminfo: memFree=1286952/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=3216 CPUtime=3.09 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 139789917 3293184 423 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559460 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 804 423 205 16 0 243 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3216 [startup+6.30131 s] /proc/loadavg: 0.92 0.95 0.98 2/78 31606 /proc/meminfo: memFree=1286696/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=3348 CPUtime=6.29 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 465 0 0 0 629 0 0 0 25 0 1 0 139789917 3428352 435 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 837 435 205 16 0 276 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3348 Solver just ended. Dumping a history of the last processes samples [startup+9.50181 s] /proc/loadavg: 0.92 0.95 0.98 2/78 31606 /proc/meminfo: memFree=1286640/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=3336 CPUtime=9.49 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 477 0 0 0 949 0 0 0 25 0 1 0 139789917 3416064 447 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 834 447 205 16 0 273 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 3336 [startup+11.1011 s] /proc/loadavg: 0.93 0.95 0.98 2/78 31606 /proc/meminfo: memFree=1286640/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=3336 CPUtime=11.09 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 477 0 0 0 1109 0 0 0 25 0 1 0 139789917 3416064 447 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 834 447 205 16 0 273 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 3336 [startup+11.5011 s] /proc/loadavg: 0.93 0.95 0.98 2/78 31606 /proc/meminfo: memFree=1286640/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=3336 CPUtime=11.49 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 477 0 0 0 1149 0 0 0 25 0 1 0 139789917 3416064 447 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 834 447 205 16 0 273 0 Current children cumulated CPU time (s) 11.49 Current children cumulated vsize (KiB) 3336 [startup+11.9012 s] /proc/loadavg: 0.93 0.95 0.98 2/78 31606 /proc/meminfo: memFree=1286640/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=3336 CPUtime=11.89 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 477 0 0 0 1189 0 0 0 25 0 1 0 139789917 3416064 447 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528066 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 834 447 205 16 0 273 0 Current children cumulated CPU time (s) 11.89 Current children cumulated vsize (KiB) 3336 [startup+12.0012 s] /proc/loadavg: 0.93 0.95 0.98 2/78 31606 /proc/meminfo: memFree=1286640/2055920 swapFree=4168584/4192956 [pid=31605] ppid=31603 vsize=3336 CPUtime=11.99 /proc/31605/stat : 31605 (Pueblo) R 31603 31605 30454 0 -1 4194304 477 0 0 0 1199 0 0 0 25 0 1 0 139789917 3416064 447 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527264 0 0 4096 0 0 0 0 17 1 0 0 /proc/31605/statm: 834 447 205 16 0 273 0 Current children cumulated CPU time (s) 11.99 Current children cumulated vsize (KiB) 3336 Child status: 20 Real time (s): 12.0571 CPU time (s): 12.0532 CPU user time (s): 12.0502 CPU system time (s): 0.002999 CPU usage (%): 99.9674 Max. virtual memory (cumulated for all children) (KiB): 3348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.0502 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 484 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= 262 runsolver used 0.013997 second user time and 0.033994 second system time The end
Begin job on node22 on Wed Apr 18 17:52:02 UTC 2007 IDJOB= 358987 IDBENCH= 1253 IDSOLVER= 165 FILE ID= node22/358987-1176918722 PBS_JOBID= 4595241 Free space on /tmp= 66497 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224929.opb COMMAND LINE= Pueblo /tmp/evaluation/358987-1176918722/instance-358987-1176918722.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-358987-1176918722 -o ROOT/results/node22/conversion-358987-1176918722 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358987-1176918722/instance-358987-1176918722.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-358987-1176918722 -o ROOT/results/node22/solver-358987-1176918722 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358987-1176918722/instance-358987-1176918722.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 7cb47e44b2705fbf7948e62a414ce623 RANDOM SEED= 74596799 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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 : 3000.265 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 : 3000.265 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: 1288264 kB Buffers: 40716 kB Cached: 643312 kB SwapCached: 2160 kB Active: 207680 kB Inactive: 498968 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1288264 kB SwapTotal: 4192956 kB SwapFree: 4168584 kB Dirty: 2436 kB Writeback: 0 kB Mapped: 30480 kB Slab: 46632 kB Committed_AS: 1763272 kB PageTables: 1676 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= 66497 MiB End job on node22 on Wed Apr 18 17:52:15 UTC 2007