java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-properties/list_flag-2.i


--------------------------------------------------------------------------------


This is Ultimate 0.1.24-584d7b9
[2019-08-31 03:15:23,187 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-31 03:15:23,189 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-31 03:15:23,201 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-31 03:15:23,201 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-31 03:15:23,202 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-31 03:15:23,204 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-31 03:15:23,206 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-31 03:15:23,207 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-31 03:15:23,208 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-31 03:15:23,209 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-08-31 03:15:23,210 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-31 03:15:23,211 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-31 03:15:23,212 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-31 03:15:23,213 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-31 03:15:23,214 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-31 03:15:23,215 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-31 03:15:23,216 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-31 03:15:23,217 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-31 03:15:23,219 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-31 03:15:23,221 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-31 03:15:23,222 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-31 03:15:23,223 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-31 03:15:23,224 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-31 03:15:23,226 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-31 03:15:23,226 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-31 03:15:23,227 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-31 03:15:23,227 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-31 03:15:23,228 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-31 03:15:23,232 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-31 03:15:23,232 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-31 03:15:23,233 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-31 03:15:23,233 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-31 03:15:23,236 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-31 03:15:23,237 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-31 03:15:23,237 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-31 03:15:23,238 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-08-31 03:15:23,238 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-08-31 03:15:23,238 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-08-31 03:15:23,241 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-08-31 03:15:23,242 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-31 03:15:23,244 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-08-31 03:15:23,259 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-31 03:15:23,259 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-31 03:15:23,264 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-31 03:15:23,264 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-31 03:15:23,264 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-31 03:15:23,264 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-31 03:15:23,265 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-08-31 03:15:23,265 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-31 03:15:23,265 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-08-31 03:15:23,265 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-31 03:15:23,265 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-31 03:15:23,266 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-31 03:15:23,266 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-31 03:15:23,266 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-08-31 03:15:23,267 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-31 03:15:23,267 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-31 03:15:23,268 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-31 03:15:23,268 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-31 03:15:23,268 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-31 03:15:23,268 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-31 03:15:23,268 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-31 03:15:23,269 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-31 03:15:23,269 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-31 03:15:23,269 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-31 03:15:23,269 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-31 03:15:23,270 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-31 03:15:23,270 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-31 03:15:23,270 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-31 03:15:23,271 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-31 03:15:23,321 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-31 03:15:23,332 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-31 03:15:23,336 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-31 03:15:23,337 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-31 03:15:23,338 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-31 03:15:23,338 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-properties/list_flag-2.i
[2019-08-31 03:15:23,399 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4302887a7/32ba4e3281264c90afa5bbefe5e3a326/FLAG5813b0e7b
[2019-08-31 03:15:23,948 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-31 03:15:23,949 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-properties/list_flag-2.i
[2019-08-31 03:15:23,965 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4302887a7/32ba4e3281264c90afa5bbefe5e3a326/FLAG5813b0e7b
[2019-08-31 03:15:24,244 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4302887a7/32ba4e3281264c90afa5bbefe5e3a326
[2019-08-31 03:15:24,254 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-31 03:15:24,255 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-31 03:15:24,256 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-31 03:15:24,256 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-31 03:15:24,260 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-31 03:15:24,261 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,264 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19a4c00f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24, skipping insertion in model container
[2019-08-31 03:15:24,264 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,272 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-31 03:15:24,332 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-31 03:15:24,773 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-31 03:15:24,792 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-31 03:15:24,867 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-31 03:15:24,918 INFO  L192         MainTranslator]: Completed translation
[2019-08-31 03:15:24,918 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24 WrapperNode
[2019-08-31 03:15:24,918 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-31 03:15:24,919 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-31 03:15:24,919 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-31 03:15:24,919 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-31 03:15:24,933 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,934 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,950 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,950 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,965 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,971 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,974 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24" (1/1) ...
[2019-08-31 03:15:24,980 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-31 03:15:24,981 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-31 03:15:24,981 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-31 03:15:24,981 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-31 03:15:24,982 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 03:15:24" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-31 03:15:25,041 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-31 03:15:25,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-31 03:15:25,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bswap_32
[2019-08-31 03:15:25,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bswap_64
[2019-08-31 03:15:25,042 INFO  L138     BoogieDeclarations]: Found implementation of procedure __uint16_identity
[2019-08-31 03:15:25,043 INFO  L138     BoogieDeclarations]: Found implementation of procedure __uint32_identity
[2019-08-31 03:15:25,043 INFO  L138     BoogieDeclarations]: Found implementation of procedure __uint64_identity
[2019-08-31 03:15:25,043 INFO  L138     BoogieDeclarations]: Found implementation of procedure myexit
[2019-08-31 03:15:25,043 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-31 03:15:25,043 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-31 03:15:25,044 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-31 03:15:25,044 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max
[2019-08-31 03:15:25,044 INFO  L130     BoogieDeclarations]: Found specification of procedure atof
[2019-08-31 03:15:25,044 INFO  L130     BoogieDeclarations]: Found specification of procedure atoi
[2019-08-31 03:15:25,044 INFO  L130     BoogieDeclarations]: Found specification of procedure atol
[2019-08-31 03:15:25,045 INFO  L130     BoogieDeclarations]: Found specification of procedure atoll
[2019-08-31 03:15:25,045 INFO  L130     BoogieDeclarations]: Found specification of procedure strtod
[2019-08-31 03:15:25,045 INFO  L130     BoogieDeclarations]: Found specification of procedure strtof
[2019-08-31 03:15:25,045 INFO  L130     BoogieDeclarations]: Found specification of procedure strtold
[2019-08-31 03:15:25,045 INFO  L130     BoogieDeclarations]: Found specification of procedure strtol
[2019-08-31 03:15:25,046 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoul
[2019-08-31 03:15:25,046 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoq
[2019-08-31 03:15:25,046 INFO  L130     BoogieDeclarations]: Found specification of procedure strtouq
[2019-08-31 03:15:25,046 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoll
[2019-08-31 03:15:25,046 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoull
[2019-08-31 03:15:25,046 INFO  L130     BoogieDeclarations]: Found specification of procedure l64a
[2019-08-31 03:15:25,047 INFO  L130     BoogieDeclarations]: Found specification of procedure a64l
[2019-08-31 03:15:25,047 INFO  L130     BoogieDeclarations]: Found specification of procedure __bswap_32
[2019-08-31 03:15:25,047 INFO  L130     BoogieDeclarations]: Found specification of procedure __bswap_64
[2019-08-31 03:15:25,047 INFO  L130     BoogieDeclarations]: Found specification of procedure __uint16_identity
[2019-08-31 03:15:25,047 INFO  L130     BoogieDeclarations]: Found specification of procedure __uint32_identity
[2019-08-31 03:15:25,047 INFO  L130     BoogieDeclarations]: Found specification of procedure __uint64_identity
[2019-08-31 03:15:25,048 INFO  L130     BoogieDeclarations]: Found specification of procedure select
[2019-08-31 03:15:25,048 INFO  L130     BoogieDeclarations]: Found specification of procedure pselect
[2019-08-31 03:15:25,048 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_major
[2019-08-31 03:15:25,048 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_minor
[2019-08-31 03:15:25,048 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_makedev
[2019-08-31 03:15:25,049 INFO  L130     BoogieDeclarations]: Found specification of procedure random
[2019-08-31 03:15:25,049 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom
[2019-08-31 03:15:25,049 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate
[2019-08-31 03:15:25,049 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate
[2019-08-31 03:15:25,049 INFO  L130     BoogieDeclarations]: Found specification of procedure random_r
[2019-08-31 03:15:25,049 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom_r
[2019-08-31 03:15:25,050 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate_r
[2019-08-31 03:15:25,050 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate_r
[2019-08-31 03:15:25,050 INFO  L130     BoogieDeclarations]: Found specification of procedure rand
[2019-08-31 03:15:25,050 INFO  L130     BoogieDeclarations]: Found specification of procedure srand
[2019-08-31 03:15:25,050 INFO  L130     BoogieDeclarations]: Found specification of procedure rand_r
[2019-08-31 03:15:25,050 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48
[2019-08-31 03:15:25,051 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48
[2019-08-31 03:15:25,051 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48
[2019-08-31 03:15:25,051 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48
[2019-08-31 03:15:25,051 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48
[2019-08-31 03:15:25,051 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48
[2019-08-31 03:15:25,051 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48
[2019-08-31 03:15:25,052 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48
[2019-08-31 03:15:25,052 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48
[2019-08-31 03:15:25,052 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48_r
[2019-08-31 03:15:25,052 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48_r
[2019-08-31 03:15:25,052 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48_r
[2019-08-31 03:15:25,052 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48_r
[2019-08-31 03:15:25,053 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48_r
[2019-08-31 03:15:25,053 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48_r
[2019-08-31 03:15:25,053 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48_r
[2019-08-31 03:15:25,053 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48_r
[2019-08-31 03:15:25,053 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48_r
[2019-08-31 03:15:25,053 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-31 03:15:25,054 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-31 03:15:25,054 INFO  L130     BoogieDeclarations]: Found specification of procedure realloc
[2019-08-31 03:15:25,054 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-31 03:15:25,054 INFO  L130     BoogieDeclarations]: Found specification of procedure alloca
[2019-08-31 03:15:25,054 INFO  L130     BoogieDeclarations]: Found specification of procedure valloc
[2019-08-31 03:15:25,054 INFO  L130     BoogieDeclarations]: Found specification of procedure posix_memalign
[2019-08-31 03:15:25,055 INFO  L130     BoogieDeclarations]: Found specification of procedure aligned_alloc
[2019-08-31 03:15:25,055 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2019-08-31 03:15:25,055 INFO  L130     BoogieDeclarations]: Found specification of procedure atexit
[2019-08-31 03:15:25,055 INFO  L130     BoogieDeclarations]: Found specification of procedure at_quick_exit
[2019-08-31 03:15:25,055 INFO  L130     BoogieDeclarations]: Found specification of procedure on_exit
[2019-08-31 03:15:25,055 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2019-08-31 03:15:25,056 INFO  L130     BoogieDeclarations]: Found specification of procedure quick_exit
[2019-08-31 03:15:25,056 INFO  L130     BoogieDeclarations]: Found specification of procedure _Exit
[2019-08-31 03:15:25,056 INFO  L130     BoogieDeclarations]: Found specification of procedure getenv
[2019-08-31 03:15:25,056 INFO  L130     BoogieDeclarations]: Found specification of procedure putenv
[2019-08-31 03:15:25,056 INFO  L130     BoogieDeclarations]: Found specification of procedure setenv
[2019-08-31 03:15:25,056 INFO  L130     BoogieDeclarations]: Found specification of procedure unsetenv
[2019-08-31 03:15:25,057 INFO  L130     BoogieDeclarations]: Found specification of procedure clearenv
[2019-08-31 03:15:25,057 INFO  L130     BoogieDeclarations]: Found specification of procedure mktemp
[2019-08-31 03:15:25,057 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemp
[2019-08-31 03:15:25,057 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemps
[2019-08-31 03:15:25,057 INFO  L130     BoogieDeclarations]: Found specification of procedure mkdtemp
[2019-08-31 03:15:25,057 INFO  L130     BoogieDeclarations]: Found specification of procedure system
[2019-08-31 03:15:25,058 INFO  L130     BoogieDeclarations]: Found specification of procedure realpath
[2019-08-31 03:15:25,058 INFO  L130     BoogieDeclarations]: Found specification of procedure bsearch
[2019-08-31 03:15:25,058 INFO  L130     BoogieDeclarations]: Found specification of procedure qsort
[2019-08-31 03:15:25,058 INFO  L130     BoogieDeclarations]: Found specification of procedure abs
[2019-08-31 03:15:25,058 INFO  L130     BoogieDeclarations]: Found specification of procedure labs
[2019-08-31 03:15:25,058 INFO  L130     BoogieDeclarations]: Found specification of procedure llabs
[2019-08-31 03:15:25,058 INFO  L130     BoogieDeclarations]: Found specification of procedure div
[2019-08-31 03:15:25,059 INFO  L130     BoogieDeclarations]: Found specification of procedure ldiv
[2019-08-31 03:15:25,059 INFO  L130     BoogieDeclarations]: Found specification of procedure lldiv
[2019-08-31 03:15:25,059 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt
[2019-08-31 03:15:25,059 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt
[2019-08-31 03:15:25,059 INFO  L130     BoogieDeclarations]: Found specification of procedure gcvt
[2019-08-31 03:15:25,059 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt
[2019-08-31 03:15:25,060 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt
[2019-08-31 03:15:25,060 INFO  L130     BoogieDeclarations]: Found specification of procedure qgcvt
[2019-08-31 03:15:25,060 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt_r
[2019-08-31 03:15:25,060 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt_r
[2019-08-31 03:15:25,060 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt_r
[2019-08-31 03:15:25,060 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt_r
[2019-08-31 03:15:25,061 INFO  L130     BoogieDeclarations]: Found specification of procedure mblen
[2019-08-31 03:15:25,061 INFO  L130     BoogieDeclarations]: Found specification of procedure mbtowc
[2019-08-31 03:15:25,061 INFO  L130     BoogieDeclarations]: Found specification of procedure wctomb
[2019-08-31 03:15:25,061 INFO  L130     BoogieDeclarations]: Found specification of procedure mbstowcs
[2019-08-31 03:15:25,061 INFO  L130     BoogieDeclarations]: Found specification of procedure wcstombs
[2019-08-31 03:15:25,061 INFO  L130     BoogieDeclarations]: Found specification of procedure rpmatch
[2019-08-31 03:15:25,061 INFO  L130     BoogieDeclarations]: Found specification of procedure getsubopt
[2019-08-31 03:15:25,062 INFO  L130     BoogieDeclarations]: Found specification of procedure getloadavg
[2019-08-31 03:15:25,062 INFO  L130     BoogieDeclarations]: Found specification of procedure myexit
[2019-08-31 03:15:25,062 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-31 03:15:25,062 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-31 03:15:25,062 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-31 03:15:25,062 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-31 03:15:25,063 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-31 03:15:25,063 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-31 03:15:25,063 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-31 03:15:25,063 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-31 03:15:25,063 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-31 03:15:25,399 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true;
[2019-08-31 03:15:25,574 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-31 03:15:25,574 INFO  L283             CfgBuilder]: Removed 3 assume(true) statements.
[2019-08-31 03:15:25,575 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 03:15:25 BoogieIcfgContainer
[2019-08-31 03:15:25,576 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-31 03:15:25,576 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-08-31 03:15:25,576 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-08-31 03:15:25,577 INFO  L275        PluginConnector]: Sifa initialized
[2019-08-31 03:15:25,578 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 03:15:25" (1/1) ...
[2019-08-31 03:15:25,624 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-31 03:15:25,624 INFO  L169        IcfgInterpreter]: Building call graph
[2019-08-31 03:15:25,632 INFO  L174        IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-08-31 03:15:25,644 INFO  L179        IcfgInterpreter]: Starting interpretation
[2019-08-31 03:15:25,645 INFO  L199        IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs
[2019-08-31 03:15:25,746 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5
[2019-08-31 03:15:25,747 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-31 03:15:25,767 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 03:15:25,768 INFO  L496         ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2019-08-31 03:15:25,768 INFO  L221         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12
[2019-08-31 03:15:25,783 INFO  L199        IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs
[2019-08-31 03:15:25,857 WARN  L98          DagInterpreter]: A function never reaches its return
[2019-08-31 03:15:25,905 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:15:25,939 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:15:26,018 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:26,038 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:26,056 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:26,073 INFO  L496         ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:26,092 INFO  L496         ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:26,132 INFO  L496         ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:26,163 INFO  L496         ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:26,179 INFO  L496         ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:28,479 WARN  L188               SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 184 DAG size of output: 121
[2019-08-31 03:15:28,479 INFO  L567         ElimStorePlain]: treesize reduction 3024, result has 10.7 percent of original size
[2019-08-31 03:15:28,504 INFO  L496         ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:29,045 WARN  L188               SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 117
[2019-08-31 03:15:29,046 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 03:15:29,060 INFO  L496         ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:29,491 WARN  L188               SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 113
[2019-08-31 03:15:29,492 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 03:15:29,501 INFO  L496         ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:29,860 WARN  L188               SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 109
[2019-08-31 03:15:29,861 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 03:15:29,863 INFO  L496         ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 2 xjuncts.
[2019-08-31 03:15:29,863 INFO  L221         ElimStorePlain]: Needed 12 recursive calls to eliminate 4 variables, input treesize:3481, output treesize:325
[2019-08-31 03:15:29,916 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:30,322 WARN  L188               SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 94
[2019-08-31 03:15:30,323 INFO  L567         ElimStorePlain]: treesize reduction 3, result has 98.6 percent of original size
[2019-08-31 03:15:30,324 INFO  L496         ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars,  End of recursive call: 3 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:30,325 INFO  L221         ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:211, output treesize:212
[2019-08-31 03:15:30,350 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:30,369 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:30,870 WARN  L188               SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 98
[2019-08-31 03:15:30,871 INFO  L567         ElimStorePlain]: treesize reduction 217, result has 50.1 percent of original size
[2019-08-31 03:15:30,872 INFO  L496         ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars,  End of recursive call: 3 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:30,872 INFO  L221         ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:427, output treesize:218
[2019-08-31 03:15:30,875 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:15:30,948 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:15:30,950 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:15:31,111 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,130 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,152 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,252 INFO  L496         ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,265 INFO  L496         ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,280 INFO  L496         ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,294 INFO  L496         ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,312 INFO  L496         ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,328 INFO  L496         ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,345 INFO  L496         ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,368 INFO  L496         ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:31,586 INFO  L496         ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:32,933 INFO  L496         ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:33,727 INFO  L496         ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:33,742 INFO  L496         ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:33,755 INFO  L496         ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:33,771 INFO  L496         ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:33,784 INFO  L496         ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:33,798 INFO  L496         ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:15:33,812 INFO  L496         ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:20:54,245 WARN  L188               SmtUtils]: Spent 5.34 m on a formula simplification. DAG size of input: 301 DAG size of output: 195
[2019-08-31 03:20:54,246 INFO  L567         ElimStorePlain]: treesize reduction 3466, result has 23.2 percent of original size
[2019-08-31 03:20:54,424 INFO  L496         ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:20:54,513 INFO  L496         ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:20:54,570 INFO  L496         ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:20:54,675 INFO  L496         ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:20:54,709 INFO  L496         ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:28,014 WARN  L188               SmtUtils]: Spent 33.30 s on a formula simplification that was a NOOP. DAG size: 200
[2019-08-31 03:21:28,016 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-31 03:21:28,020 INFO  L496         ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 2 dim-2 vars,  End of recursive call: 18 dim-0 vars,  and 5 xjuncts.
[2019-08-31 03:21:28,020 INFO  L221         ElimStorePlain]: Needed 26 recursive calls to eliminate 9 variables, input treesize:4751, output treesize:985
[2019-08-31 03:21:28,327 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:28,361 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:28,391 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:38,338 WARN  L188               SmtUtils]: Spent 9.95 s on a formula simplification. DAG size of input: 173 DAG size of output: 173
[2019-08-31 03:21:38,338 INFO  L567         ElimStorePlain]: treesize reduction 9, result has 98.9 percent of original size
[2019-08-31 03:21:38,342 INFO  L496         ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 1 dim-2 vars,  End of recursive call: 13 dim-0 vars,  and 3 xjuncts.
[2019-08-31 03:21:38,342 INFO  L221         ElimStorePlain]: Needed 4 recursive calls to eliminate 11 variables, input treesize:770, output treesize:799
[2019-08-31 03:21:38,460 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:38,558 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:38,566 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:38,576 INFO  L496         ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:43,563 WARN  L188               SmtUtils]: Spent 4.99 s on a formula simplification. DAG size of input: 233 DAG size of output: 152
[2019-08-31 03:21:43,564 INFO  L567         ElimStorePlain]: treesize reduction 600, result has 50.2 percent of original size
[2019-08-31 03:21:43,566 INFO  L496         ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 1 dim-2 vars,  End of recursive call: 10 dim-0 vars,  and 2 xjuncts.
[2019-08-31 03:21:43,566 INFO  L221         ElimStorePlain]: Needed 5 recursive calls to eliminate 17 variables, input treesize:1137, output treesize:605
[2019-08-31 03:21:43,570 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:21:45,601 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:21:45,602 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:21:45,604 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:21:45,605 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-31 03:21:47,435 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:47,449 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:47,476 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:47,492 INFO  L496         ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:47,511 INFO  L496         ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:47,528 INFO  L496         ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:49,566 INFO  L496         ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:49,585 INFO  L496         ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:51,619 INFO  L496         ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:53,645 INFO  L496         ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:53,662 INFO  L496         ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:55,702 INFO  L496         ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:57,724 INFO  L496         ElimStorePlain]: Start of recursive call 14: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:57,737 INFO  L496         ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:57,771 INFO  L496         ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:57,795 INFO  L496         ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:57,813 INFO  L496         ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:59,850 INFO  L496         ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:59,874 INFO  L496         ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:59,893 INFO  L496         ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:59,911 INFO  L496         ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:21:59,927 INFO  L496         ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:22:01,971 INFO  L496         ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:22:01,989 INFO  L496         ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:22:04,019 INFO  L496         ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:22:04,034 INFO  L496         ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:22:04,069 INFO  L496         ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:22:06,124 INFO  L496         ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:22:06,140 INFO  L496         ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-31 03:22:06,162 INFO  L496         ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.