Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 0.046992 | 0.048894 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_10_4_4_8.opb |
MD5SUM | 3d79ba0ee0b91a70716408d98d6e11cd |
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) | 92 |
Sum of products size (including duplicates) | 184 |
Number of different products | 46 |
Sum of products size | 92 |
0.00/0.04 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/457942-1178375281/instance-457942-1178375281.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node44/watcher-457942-1178375281 -o ROOT/results/node44/solver-457942-1178375281 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457942-1178375281.opb /tmp/evaluation/457942-1178375281/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: 0.66 0.94 0.97 3/77 9991 /proc/meminfo: memFree=1421488/2055920 swapFree=4156332/4192956 [pid=9991] ppid=9989 vsize=12268 CPUtime=0 /proc/9991/stat : 9991 (pbclasp) R 9989 9991 9743 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 285439863 12562432 369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264858229344 0 0 4224 0 0 0 0 17 1 0 0 /proc/9991/statm: 3067 375 286 3 0 167 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.048894 CPU time (s): 0.046992 CPU user time (s): 0.031995 CPU system time (s): 0.014997 CPU usage (%): 96.1099 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.031995 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= 2175 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 35 involuntary context switches= 5 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node44 on Sat May 5 14:28:01 UTC 2007 IDJOB= 457942 IDBENCH= 48375 IDSOLVER= 158 FILE ID= node44/457942-1178375281 PBS_JOBID= 5189231 Free space on /tmp= 66559 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_4_8.opb COMMAND LINE= pbclasp instance-457942-1178375281.opb /tmp/evaluation/457942-1178375281/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-457942-1178375281 -o ROOT/results/node44/conversion-457942-1178375281 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457942-1178375281/instance-457942-1178375281.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-457942-1178375281 -o ROOT/results/node44/solver-457942-1178375281 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457942-1178375281.opb /tmp/evaluation/457942-1178375281/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 3d79ba0ee0b91a70716408d98d6e11cd RANDOM SEED= 208467418 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node44.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: 1422024 kB Buffers: 41336 kB Cached: 467544 kB SwapCached: 13836 kB Active: 203380 kB Inactive: 329740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1422024 kB SwapTotal: 4192956 kB SwapFree: 4156332 kB Dirty: 1372 kB Writeback: 0 kB Mapped: 32400 kB Slab: 86340 kB Committed_AS: 4580032 kB PageTables: 1736 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= 66559 MiB End job on node44 on Sat May 5 14:28:02 UTC 2007