Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 0.051991 | 0.047513 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_10_4_4_5.opb |
MD5SUM | 27fc9677dc1de644ba5c425a2bc7aed1 |
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 | 0.004998 |
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 | 5 |
Number of bits of the biggest number in a constraint | 3 |
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/457027-1178365582/instance-457027-1178365582.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-457027-1178365582 -o ROOT/results/node47/solver-457027-1178365582 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457027-1178365582.opb /tmp/evaluation/457027-1178365582/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: 0.84 0.94 0.90 3/77 31043 /proc/meminfo: memFree=1449800/2055920 swapFree=4157880/4192956 [pid=31043] ppid=31041 vsize=12268 CPUtime=0 /proc/31043/stat : 31043 (pbclasp) R 31041 31043 30255 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 191403594 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208717707877 0 0 4224 0 0 0 0 17 1 0 0 /proc/31043/statm: 3067 317 242 3 0 167 0 [startup+0.041806 s] /proc/loadavg: 0.84 0.94 0.90 3/77 31043 /proc/meminfo: memFree=1449800/2055920 swapFree=4157880/4192956 [pid=31043] ppid=31041 vsize=12400 CPUtime=0 /proc/31043/stat : 31043 (pbclasp) S 31041 31043 30255 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 191403594 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31043/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+0.041806 s] /proc/loadavg: 0.84 0.94 0.90 3/77 31043 /proc/meminfo: memFree=1449800/2055920 swapFree=4157880/4192956 [pid=31043] ppid=31041 vsize=12400 CPUtime=0 /proc/31043/stat : 31043 (pbclasp) S 31041 31043 30255 0 -1 4194304 483 0 0 0 0 0 0 0 16 0 1 0 191403594 12697600 435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/31043/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.047513 CPU time (s): 0.051991 CPU user time (s): 0.035994 CPU system time (s): 0.015997 CPU usage (%): 109.425 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.035994 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2178 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= 46 involuntary context switches= 10 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node47 on Sat May 5 11:46:22 UTC 2007 IDJOB= 457027 IDBENCH= 48314 IDSOLVER= 158 FILE ID= node47/457027-1178365582 PBS_JOBID= 5189182 Free space on /tmp= 66563 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_5.opb COMMAND LINE= pbclasp instance-457027-1178365582.opb /tmp/evaluation/457027-1178365582/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-457027-1178365582 -o ROOT/results/node47/conversion-457027-1178365582 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457027-1178365582/instance-457027-1178365582.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-457027-1178365582 -o ROOT/results/node47/solver-457027-1178365582 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457027-1178365582.opb /tmp/evaluation/457027-1178365582/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 27fc9677dc1de644ba5c425a2bc7aed1 RANDOM SEED= 833307763 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.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 : 3000.221 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 : 3000.221 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: 1450208 kB Buffers: 56312 kB Cached: 434464 kB SwapCached: 3788 kB Active: 186840 kB Inactive: 328776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1450208 kB SwapTotal: 4192956 kB SwapFree: 4157880 kB Dirty: 1236 kB Writeback: 0 kB Mapped: 31296 kB Slab: 75628 kB Committed_AS: 5482220 kB PageTables: 1780 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= 66563 MiB End job on node47 on Sat May 5 11:46:23 UTC 2007