Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.028994 | 0.03575 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-44s.smv.opb |
MD5SUM | ba3977c9125baf6c78f0402072fa33d8 |
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 | 0.025995 |
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 | 495 |
Total number of constraints | 940 |
Number of constraints which are clauses | 800 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 140 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 68 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 257 |
Number of bits of the biggest sum of numbers | 9 |
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 0.00/0.02 c starting to Solve 0.00/0.02 c #variables read: 495 - #constraints read: 939 0.00/0.03 c total time : 0.02 s 0.00/0.03 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361619-1176984461/instance-361619-1176984461.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-361619-1176984461 -o ROOT/results/node23/solver-361619-1176984461 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361619-1176984461/instance-361619-1176984461.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: 0.95 1.00 1.00 3/77 12823 /proc/meminfo: memFree=1832952/2055920 swapFree=4169120/4192956 [pid=12823] ppid=12821 vsize=1104 CPUtime=0 /proc/12823/stat : 12823 (Pueblo) D 12821 12823 11526 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 146363222 1130496 39 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2495268 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/12823/statm: 276 39 30 16 0 8 0 [startup+0.015221 s] /proc/loadavg: 0.95 1.00 1.00 3/77 12823 /proc/meminfo: memFree=1832952/2055920 swapFree=4169120/4192956 [pid=12823] ppid=12821 vsize=2684 CPUtime=0 /proc/12823/stat : 12823 (Pueblo) R 12821 12823 11526 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 146363222 2748416 265 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0 /proc/12823/statm: 671 265 199 16 0 110 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2684 Solver just ended. Dumping a history of the last processes samples [startup+0.015221 s] /proc/loadavg: 0.95 1.00 1.00 3/77 12823 /proc/meminfo: memFree=1832952/2055920 swapFree=4169120/4192956 [pid=12823] ppid=12821 vsize=2684 CPUtime=0 /proc/12823/stat : 12823 (Pueblo) R 12821 12823 11526 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 146363222 2748416 265 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0 /proc/12823/statm: 671 265 199 16 0 110 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2684 Child status: 20 Real time (s): 0.03575 CPU time (s): 0.028994 CPU user time (s): 0.026995 CPU system time (s): 0.001999 CPU usage (%): 81.1021 Max. virtual memory (cumulated for all children) (KiB): 2684 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.026995 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 357 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= 1 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node23 on Thu Apr 19 12:07:41 UTC 2007 IDJOB= 361619 IDBENCH= 1457 IDSOLVER= 165 FILE ID= node23/361619-1176984461 PBS_JOBID= 4630400 Free space on /tmp= 66453 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-44s.smv.opb COMMAND LINE= Pueblo /tmp/evaluation/361619-1176984461/instance-361619-1176984461.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-361619-1176984461 -o ROOT/results/node23/conversion-361619-1176984461 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361619-1176984461/instance-361619-1176984461.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-361619-1176984461 -o ROOT/results/node23/solver-361619-1176984461 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361619-1176984461/instance-361619-1176984461.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ba3977c9125baf6c78f0402072fa33d8 RANDOM SEED= 842179895 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1833296 kB Buffers: 16508 kB Cached: 117136 kB SwapCached: 2288 kB Active: 68212 kB Inactive: 88880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833296 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 2444 kB Writeback: 0 kB Mapped: 30900 kB Slab: 51032 kB Committed_AS: 2459520 kB PageTables: 1800 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= 66453 MiB End job on node23 on Thu Apr 19 12:07:41 UTC 2007