Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 1.46178 | 1.46189 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969860.opb |
MD5SUM | 9be7288b45f2af67adcc248a2ea928cc |
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 | 0.802877 |
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 | 1147 |
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 1.39/1.46 c total time : 1.45 s 1.39/1.46 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/357867-1176901453/instance-357867-1176901453.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-357867-1176901453 -o ROOT/results/node34/solver-357867-1176901453 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357867-1176901453/instance-357867-1176901453.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 0.97 0.99 3/77 10202 /proc/meminfo: memFree=1430912/2055920 swapFree=4145432/4192956 [pid=10202] ppid=10200 vsize=2552 CPUtime=0 /proc/10202/stat : 10202 (Pueblo) R 10200 10202 8689 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 138060709 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0 /proc/10202/statm: 638 236 199 16 0 77 0 [startup+0.096217 s] /proc/loadavg: 0.91 0.97 0.99 3/77 10202 /proc/meminfo: memFree=1430912/2055920 swapFree=4145432/4192956 [pid=10202] ppid=10200 vsize=2952 CPUtime=0.09 /proc/10202/stat : 10202 (Pueblo) R 10200 10202 8689 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 138060709 3022848 334 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0 /proc/10202/statm: 738 334 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.101217 s] /proc/loadavg: 0.91 0.97 0.99 3/77 10202 /proc/meminfo: memFree=1430912/2055920 swapFree=4145432/4192956 [pid=10202] ppid=10200 vsize=2952 CPUtime=0.09 /proc/10202/stat : 10202 (Pueblo) R 10200 10202 8689 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 138060709 3022848 334 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528619 0 0 4096 0 0 0 0 17 1 0 0 /proc/10202/statm: 738 334 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301234 s] /proc/loadavg: 0.91 0.97 0.99 3/77 10202 /proc/meminfo: memFree=1430912/2055920 swapFree=4145432/4192956 [pid=10202] ppid=10200 vsize=2952 CPUtime=0.29 /proc/10202/stat : 10202 (Pueblo) R 10200 10202 8689 0 -1 4194304 376 0 0 0 29 0 0 0 19 0 1 0 138060709 3022848 346 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/10202/statm: 738 346 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.701265 s] /proc/loadavg: 0.91 0.97 0.99 3/77 10202 /proc/meminfo: memFree=1430912/2055920 swapFree=4145432/4192956 [pid=10202] ppid=10200 vsize=2952 CPUtime=0.69 /proc/10202/stat : 10202 (Pueblo) R 10200 10202 8689 0 -1 4194304 394 0 0 0 69 0 0 0 22 0 1 0 138060709 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 1 0 0 /proc/10202/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2952 Solver just ended. Dumping a history of the last processes samples [startup+1.1053 s] /proc/loadavg: 0.91 0.97 0.99 2/78 10203 /proc/meminfo: memFree=1430200/2055920 swapFree=4145432/4192956 [pid=10202] ppid=10200 vsize=3080 CPUtime=1.1 /proc/10202/stat : 10202 (Pueblo) R 10200 10202 8689 0 -1 4194304 402 0 0 0 110 0 0 0 25 0 1 0 138060709 3153920 372 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0 /proc/10202/statm: 770 372 205 16 0 209 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 3080 [startup+1.30131 s] /proc/loadavg: 0.91 0.97 0.99 2/78 10203 /proc/meminfo: memFree=1430200/2055920 swapFree=4145432/4192956 [pid=10202] ppid=10200 vsize=3080 CPUtime=1.29 /proc/10202/stat : 10202 (Pueblo) R 10200 10202 8689 0 -1 4194304 402 0 0 0 129 0 0 0 25 0 1 0 138060709 3153920 372 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0 /proc/10202/statm: 770 372 205 16 0 209 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 3080 [startup+1.40132 s] /proc/loadavg: 0.91 0.97 0.99 2/78 10203 /proc/meminfo: memFree=1430200/2055920 swapFree=4145432/4192956 [pid=10202] ppid=10200 vsize=3080 CPUtime=1.39 /proc/10202/stat : 10202 (Pueblo) R 10200 10202 8689 0 -1 4194304 402 0 0 0 139 0 0 0 25 0 1 0 138060709 3153920 372 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0 /proc/10202/statm: 770 372 205 16 0 209 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 3080 Child status: 20 Real time (s): 1.46189 CPU time (s): 1.46178 CPU user time (s): 1.45778 CPU system time (s): 0.003999 CPU usage (%): 99.9921 Max. virtual memory (cumulated for all children) (KiB): 3084 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.45778 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= 412 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= 5 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node34 on Wed Apr 18 13:04:13 UTC 2007 IDJOB= 357867 IDBENCH= 1173 IDSOLVER= 165 FILE ID= node34/357867-1176901453 PBS_JOBID= 4595153 Free space on /tmp= 66411 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969860.opb COMMAND LINE= Pueblo /tmp/evaluation/357867-1176901453/instance-357867-1176901453.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-357867-1176901453 -o ROOT/results/node34/conversion-357867-1176901453 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357867-1176901453/instance-357867-1176901453.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-357867-1176901453 -o ROOT/results/node34/solver-357867-1176901453 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357867-1176901453/instance-357867-1176901453.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 9be7288b45f2af67adcc248a2ea928cc RANDOM SEED= 598108470 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1431384 kB Buffers: 34704 kB Cached: 514432 kB SwapCached: 3160 kB Active: 191004 kB Inactive: 382376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1431384 kB SwapTotal: 4192956 kB SwapFree: 4145432 kB Dirty: 2376 kB Writeback: 0 kB Mapped: 30980 kB Slab: 36564 kB Committed_AS: 412276 kB PageTables: 1976 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= 66411 MiB End job on node34 on Wed Apr 18 13:04:14 UTC 2007