Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 0.006998 | 0.00816005 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_10_4_2_5.opb |
MD5SUM | 76be868a9238ea0681c7ac98a4cfcbe5 |
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 | 0.005999 |
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 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/457461-1178369182/instance-457461-1178369182.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 s UNSATISFIABLE 0.00/0.00 c Total Run Time 0.005
ERROR: no interpretation found !
Linearizing /tmp/evaluation/457461-1178369182/instance-457461-1178369182.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-457461-1178369182 -o ROOT/results/node45/solver-457461-1178369182 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457461-1178369182/PBS4 /tmp/evaluation/457461-1178369182/instance-457461-1178369182.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: 0.92 0.98 0.91 3/77 21114 /proc/meminfo: memFree=1707208/2055920 swapFree=4157932/4192956 [pid=21114] ppid=21112 vsize=1320 CPUtime=0 /proc/21114/stat : 21114 (PBS4) R 21112 21114 20174 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 191763844 1351680 119 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21114/statm: 330 119 92 219 0 107 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.00816005 CPU time (s): 0.006998 CPU user time (s): 0.005999 CPU system time (s): 0.000999 CPU usage (%): 85.7593 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.005999 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 151 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= 8 involuntary context switches= 0 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node45 on Sat May 5 12:46:22 UTC 2007 IDJOB= 457461 IDBENCH= 48343 IDSOLVER= 157 FILE ID= node45/457461-1178369182 PBS_JOBID= 5189184 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_2_5.opb COMMAND LINE= /tmp/evaluation/457461-1178369182/PBS4 /tmp/evaluation/457461-1178369182/instance-457461-1178369182.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-457461-1178369182 -o ROOT/results/node45/conversion-457461-1178369182 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457461-1178369182/instance-457461-1178369182.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-457461-1178369182 -o ROOT/results/node45/solver-457461-1178369182 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457461-1178369182/PBS4 /tmp/evaluation/457461-1178369182/instance-457461-1178369182.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 76be868a9238ea0681c7ac98a4cfcbe5 RANDOM SEED= 844499542 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1707616 kB Buffers: 40260 kB Cached: 199932 kB SwapCached: 14468 kB Active: 102160 kB Inactive: 161360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1707616 kB SwapTotal: 4192956 kB SwapFree: 4157932 kB Dirty: 1336 kB Writeback: 0 kB Mapped: 30316 kB Slab: 70328 kB Committed_AS: 3913108 kB PageTables: 1732 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 node45 on Sat May 5 12:46:22 UTC 2007