Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 0.038993 | 0.033988 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_10_4_2_8.opb |
MD5SUM | b6b91e385f6fa41d8a4bd270b2685ff1 |
Bench Category | SATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 | 0.003998 |
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 | 20 |
Total number of constraints | 32 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 21 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
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 | 8 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 20 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 96 |
Sum of products size (including duplicates) | 192 |
Number of different products | 48 |
Sum of products size | 96 |
0.00/0.03 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/457066-1178365979/instance-457066-1178365979.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-457066-1178365979 -o ROOT/results/node57/solver-457066-1178365979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457066-1178365979.opb /tmp/evaluation/457066-1178365979/temp 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: 0.92 0.98 0.91 3/64 7896 /proc/meminfo: memFree=1469768/2055920 swapFree=4183252/4192956 [pid=7896] ppid=7894 vsize=12268 CPUtime=0 /proc/7896/stat : 7896 (pbclasp) R 7894 7896 7363 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 277733844 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218076248677 0 2147483391 4224 0 1100447977984 0 0 17 1 0 0 /proc/7896/statm: 3067 317 242 3 0 167 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.033988 CPU time (s): 0.038993 CPU user time (s): 0.023996 CPU system time (s): 0.014997 CPU usage (%): 114.726 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.023996 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2148 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= 50 involuntary context switches= 6 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node57 on Sat May 5 11:52:59 UTC 2007 IDJOB= 457066 IDBENCH= 48316 IDSOLVER= 167 FILE ID= node57/457066-1178365979 PBS_JOBID= 5189175 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-04-10 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_2_8.opb COMMAND LINE= pbclasp instance-457066-1178365979.opb /tmp/evaluation/457066-1178365979/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-457066-1178365979 -o ROOT/results/node57/conversion-457066-1178365979 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457066-1178365979/instance-457066-1178365979.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-457066-1178365979 -o ROOT/results/node57/solver-457066-1178365979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457066-1178365979.opb /tmp/evaluation/457066-1178365979/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= b6b91e385f6fa41d8a4bd270b2685ff1 RANDOM SEED= 125317163 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1470176 kB Buffers: 37332 kB Cached: 430492 kB SwapCached: 3756 kB Active: 178108 kB Inactive: 299816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1470176 kB SwapTotal: 4192956 kB SwapFree: 4183252 kB Dirty: 484 kB Writeback: 0 kB Mapped: 16032 kB Slab: 93912 kB Committed_AS: 4913716 kB PageTables: 1408 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= 66564 MiB End job on node57 on Sat May 5 11:52:59 UTC 2007