Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 0.051991 | 0.0492269 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_10_4_1_5.opb |
MD5SUM | 14862c55d738c6710b33c768e4cbc554 |
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 | 0.003999 |
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) | 96 |
Sum of products size (including duplicates) | 192 |
Number of different products | 48 |
Sum of products size | 96 |
0.00/0.04 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/457927-1178375265/instance-457927-1178375265.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-457927-1178375265 -o ROOT/results/node51/solver-457927-1178375265 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457927-1178375265.opb /tmp/evaluation/457927-1178375265/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: 0.78 0.95 0.91 3/64 20770 /proc/meminfo: memFree=1450456/2055920 swapFree=4183356/4192956 [pid=20770] ppid=20768 vsize=12268 CPUtime=0 /proc/20770/stat : 20770 (pbclasp) R 20768 20770 20631 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 192371628 12562432 361 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235371139809 0 0 4224 0 0 0 0 17 1 0 0 /proc/20770/statm: 3067 361 275 3 0 167 0 [startup+0.0482309 s] /proc/loadavg: 0.78 0.95 0.91 3/64 20770 /proc/meminfo: memFree=1450456/2055920 swapFree=4183356/4192956 [pid=20770] ppid=20768 vsize=0 CPUtime=0.04 /proc/20770/stat : 20770 (pbclasp) R 20768 20770 20631 0 -1 4194308 542 1639 0 1 0 0 3 1 16 0 1 0 192371628 0 0 18446744073709551615 0 0 0 0 0 0 0 4224 16384 0 0 0 17 1 0 0 /proc/20770/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples [startup+0.0482309 s] /proc/loadavg: 0.78 0.95 0.91 3/64 20770 /proc/meminfo: memFree=1450456/2055920 swapFree=4183356/4192956 [pid=20770] ppid=20768 vsize=0 CPUtime=0.04 /proc/20770/stat : 20770 (pbclasp) R 20768 20770 20631 0 -1 4194308 542 1639 0 1 0 0 3 1 16 0 1 0 192371628 0 0 18446744073709551615 0 0 0 0 0 0 0 4224 16384 0 0 0 17 1 0 0 /proc/20770/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 0.0492269 CPU time (s): 0.051991 CPU user time (s): 0.035994 CPU system time (s): 0.015997 CPU usage (%): 105.615 Max. virtual memory (cumulated for all children) (KiB): 0 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= 2181 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= 33 involuntary context switches= 6 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node51 on Sat May 5 14:27:45 UTC 2007 IDJOB= 457927 IDBENCH= 48374 IDSOLVER= 158 FILE ID= node51/457927-1178375265 PBS_JOBID= 5189230 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_1_5.opb COMMAND LINE= pbclasp instance-457927-1178375265.opb /tmp/evaluation/457927-1178375265/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-457927-1178375265 -o ROOT/results/node51/conversion-457927-1178375265 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457927-1178375265/instance-457927-1178375265.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-457927-1178375265 -o ROOT/results/node51/solver-457927-1178375265 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457927-1178375265.opb /tmp/evaluation/457927-1178375265/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 14862c55d738c6710b33c768e4cbc554 RANDOM SEED= 384487797 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node51.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 : 3000.223 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 : 3000.223 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: 1450872 kB Buffers: 46156 kB Cached: 436760 kB SwapCached: 3692 kB Active: 174668 kB Inactive: 317856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1450872 kB SwapTotal: 4192956 kB SwapFree: 4183356 kB Dirty: 1364 kB Writeback: 0 kB Mapped: 15632 kB Slab: 98520 kB Committed_AS: 8739764 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= 66563 MiB End job on node51 on Sat May 5 14:27:45 UTC 2007