Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.459929 | 0.464111 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-elf.rf8.ucl.opb |
MD5SUM | e5e9e70aacd6f12ca1d11bb54ad048ed |
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 | 0.217966 |
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 | 6059 |
Total number of constraints | 16684 |
Number of constraints which are clauses | 15940 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 744 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 34 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 127 |
Number of bits of the biggest sum of numbers | 7 |
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 0.29/0.39 c starting to Solve 0.29/0.39 c #variables read: 6059 - #constraints read: 16683 0.38/0.46 c total time : 0.45 s 0.38/0.46 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361591-1176984419/instance-361591-1176984419.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-361591-1176984419 -o ROOT/results/node2/solver-361591-1176984419 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361591-1176984419/instance-361591-1176984419.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: 0.72 0.93 0.98 3/77 28350 /proc/meminfo: memFree=1566632/2055920 swapFree=4149056/4192956 [pid=28350] ppid=28348 vsize=2552 CPUtime=0 /proc/28350/stat : 28350 (Pueblo) R 28348 28350 26887 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 174479744 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/28350/statm: 638 234 199 16 0 77 0 [startup+0.0527889 s] /proc/loadavg: 0.72 0.93 0.98 3/77 28350 /proc/meminfo: memFree=1566632/2055920 swapFree=4149056/4192956 [pid=28350] ppid=28348 vsize=3216 CPUtime=0.04 /proc/28350/stat : 28350 (Pueblo) R 28348 28350 26887 0 -1 4194304 454 0 0 0 4 0 0 0 18 0 1 0 174479744 3293184 424 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28350/statm: 804 424 199 16 0 243 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3216 [startup+0.101794 s] /proc/loadavg: 0.72 0.93 0.98 3/77 28350 /proc/meminfo: memFree=1566632/2055920 swapFree=4149056/4192956 [pid=28350] ppid=28348 vsize=4016 CPUtime=0.09 /proc/28350/stat : 28350 (Pueblo) R 28348 28350 26887 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 174479744 4112384 612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/28350/statm: 1004 614 199 16 0 443 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4016 [startup+0.301815 s] /proc/loadavg: 0.72 0.93 0.98 3/77 28350 /proc/meminfo: memFree=1566632/2055920 swapFree=4149056/4192956 [pid=28350] ppid=28348 vsize=6236 CPUtime=0.29 /proc/28350/stat : 28350 (Pueblo) R 28348 28350 26887 0 -1 4194304 1165 0 0 0 29 0 0 0 19 0 1 0 174479744 6385664 1135 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532452 0 0 4096 0 0 0 0 17 1 0 0 /proc/28350/statm: 1559 1135 203 16 0 998 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6236 Solver just ended. Dumping a history of the last processes samples [startup+0.401826 s] /proc/loadavg: 0.72 0.93 0.98 3/77 28350 /proc/meminfo: memFree=1566632/2055920 swapFree=4149056/4192956 [pid=28350] ppid=28348 vsize=7208 CPUtime=0.38 /proc/28350/stat : 28350 (Pueblo) R 28348 28350 26887 0 -1 4194304 1397 0 0 0 38 0 0 0 20 0 1 0 174479744 7380992 1367 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0 /proc/28350/statm: 1802 1367 205 16 0 1241 0 Current children cumulated CPU time (s) 0.38 Current children cumulated vsize (KiB) 7208 Child status: 20 Real time (s): 0.464111 CPU time (s): 0.459929 CPU user time (s): 0.449931 CPU system time (s): 0.009998 CPU usage (%): 99.0989 Max. virtual memory (cumulated for all children) (KiB): 7208 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.449931 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1405 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= 12 involuntary context switches= 9 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node2 on Thu Apr 19 12:06:59 UTC 2007 IDJOB= 361591 IDBENCH= 1455 IDSOLVER= 165 FILE ID= node2/361591-1176984419 PBS_JOBID= 4630398 Free space on /tmp= 66399 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf8.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/361591-1176984419/instance-361591-1176984419.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-361591-1176984419 -o ROOT/results/node2/conversion-361591-1176984419 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361591-1176984419/instance-361591-1176984419.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-361591-1176984419 -o ROOT/results/node2/solver-361591-1176984419 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361591-1176984419/instance-361591-1176984419.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e5e9e70aacd6f12ca1d11bb54ad048ed RANDOM SEED= 108862397 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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: 1566976 kB Buffers: 37796 kB Cached: 367336 kB SwapCached: 12252 kB Active: 307440 kB Inactive: 121708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1566976 kB SwapTotal: 4192956 kB SwapFree: 4149056 kB Dirty: 2964 kB Writeback: 0 kB Mapped: 31004 kB Slab: 45236 kB Committed_AS: 7187720 kB PageTables: 1860 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= 66399 MiB End job on node2 on Thu Apr 19 12:07:00 UTC 2007