Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.921859 | 0.922273 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb |
MD5SUM | 6f530d7030eb010292a76e81381ed552 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.298953 |
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 | 6000 |
Total number of constraints | 220 |
Number of constraints which are clauses | 120 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 50 |
Maximum length of a constraint | 60 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 61 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880319-1245126590.opb 0.00/0.00 c File size is 107628 bytes. 0.01/0.01 c Highest Coefficient sum: 61 0.01/0.01 c Parsing was ok!! 0.01/0.01 c Total parsing time: 0.017 s 0.01/0.02 c Var: 6000 Constr: 220 120/100/0 Lit: 12000 Watch. Lit: 6240 0.01/0.02 c Obj. Vars: 0 (0 % of total variables) 0.29/0.31 c Pre-processing Time: 0.315 s 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 0 6000 220 12000 54 6240 100040 0 0 0.32 0.29/0.31 c Switching off lower bounding mode. 0.89/0.92 c Backtracks by Clause: 81 0.89/0.92 c Backtracks by PB constraint: 22 0.89/0.92 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.89/0.92 c 0 103 88 2813 420 201410 200 112 0.92 0.89/0.92 s UNSATISFIABLE 0.89/0.92 c Total time: 0.919 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880319-1245126590/watcher-1880319-1245126590 -o /tmp/evaluation-result-1880319-1245126590/solver-1880319-1245126590 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880319-1245126590.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6795 /proc/meminfo: memFree=1791752/2055920 swapFree=4191900/4192956 [pid=6795] ppid=6793 vsize=18640 CPUtime=0 /proc/6795/stat : 6795 (bsolo) R 6793 6795 5438 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 180256236 19087360 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6795/statm: 4660 251 174 640 0 3989 0 [startup+0.018611 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6795 /proc/meminfo: memFree=1791752/2055920 swapFree=4191900/4192956 [pid=6795] ppid=6793 vsize=11232 CPUtime=0.01 /proc/6795/stat : 6795 (bsolo) R 6793 6795 5438 0 -1 4194304 367 0 0 0 1 0 0 0 18 0 1 0 180256236 11501568 351 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6795/statm: 2781 327 170 640 0 2137 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11232 [startup+0.10262 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6795 /proc/meminfo: memFree=1791752/2055920 swapFree=4191900/4192956 [pid=6795] ppid=6793 vsize=11772 CPUtime=0.1 /proc/6795/stat : 6795 (bsolo) R 6793 6795 5438 0 -1 4194304 553 0 0 0 10 0 0 0 18 0 1 0 180256236 12054528 510 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6795/statm: 2943 510 188 640 0 2299 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11772 [startup+0.301642 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6795 /proc/meminfo: memFree=1791752/2055920 swapFree=4191900/4192956 [pid=6795] ppid=6793 vsize=12020 CPUtime=0.29 /proc/6795/stat : 6795 (bsolo) R 6793 6795 5438 0 -1 4194304 641 0 0 0 29 0 0 0 19 0 1 0 180256236 12308480 560 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6795/statm: 3005 560 190 640 0 2361 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12020 [startup+0.702686 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6795 /proc/meminfo: memFree=1791752/2055920 swapFree=4191900/4192956 [pid=6795] ppid=6793 vsize=14956 CPUtime=0.69 /proc/6795/stat : 6795 (bsolo) R 6793 6795 5438 0 -1 4194304 1421 0 0 0 68 1 0 0 22 0 1 0 180256236 15314944 1324 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6795/statm: 3739 1324 196 640 0 3095 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 14956 Solver just ended. Dumping a history of the last processes samples [startup+0.901715 s] /proc/loadavg: 1.00 1.00 1.00 3/64 6795 /proc/meminfo: memFree=1791752/2055920 swapFree=4191900/4192956 [pid=6795] ppid=6793 vsize=15692 CPUtime=0.89 /proc/6795/stat : 6795 (bsolo) R 6793 6795 5438 0 -1 4194304 1595 0 0 0 88 1 0 0 24 0 1 0 180256236 16068608 1498 1992294400 134512640 137136520 4294956256 18446744073709551615 134606097 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6795/statm: 3923 1498 196 640 0 3279 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 15692 Child status: 0 Real time (s): 0.922273 CPU time (s): 0.921859 CPU user time (s): 0.905862 CPU system time (s): 0.015997 CPU usage (%): 99.9551 Max. virtual memory (cumulated for all children) (KiB): 15692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.905862 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= 1617 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= 2 involuntary context switches= 2 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node37 at 2009-06-16 06:29:50 IDJOB=1880319 IDBENCH=1402 IDSOLVER=701 FILE ID=node37/1880319-1245126590 PBS_JOBID= 9363633 Free space on /tmp= 66168 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880319-1245126590/watcher-1880319-1245126590 -o /tmp/evaluation-result-1880319-1245126590/solver-1880319-1245126590 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880319-1245126590.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6f530d7030eb010292a76e81381ed552 RANDOM SEED=958413370 node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.232 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 : 3000.232 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: 1792232 kB Buffers: 33576 kB Cached: 150444 kB SwapCached: 260 kB Active: 51656 kB Inactive: 145600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1792232 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4168 kB Writeback: 0 kB Mapped: 21768 kB Slab: 52496 kB Committed_AS: 151592 kB PageTables: 1376 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= 66164 MiB End job on node37 at 2009-06-16 06:29:52