/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 23:09:52,142 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 23:09:52,145 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 23:09:52,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 23:09:52,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 23:09:52,163 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 23:09:52,165 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 23:09:52,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 23:09:52,178 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 23:09:52,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 23:09:52,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 23:09:52,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 23:09:52,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 23:09:52,182 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 23:09:52,183 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 23:09:52,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 23:09:52,185 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 23:09:52,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 23:09:52,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 23:09:52,189 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 23:09:52,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 23:09:52,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 23:09:52,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 23:09:52,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 23:09:52,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 23:09:52,195 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 23:09:52,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 23:09:52,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 23:09:52,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 23:09:52,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 23:09:52,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 23:09:52,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 23:09:52,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 23:09:52,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 23:09:52,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 23:09:52,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 23:09:52,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 23:09:52,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 23:09:52,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 23:09:52,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 23:09:52,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 23:09:52,204 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-18 23:09:52,221 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 23:09:52,221 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 23:09:52,222 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 23:09:52,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 23:09:52,223 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 23:09:52,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 23:09:52,223 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 23:09:52,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 23:09:52,224 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 23:09:52,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 23:09:52,224 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 23:09:52,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 23:09:52,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 23:09:52,225 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 23:09:52,225 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 23:09:52,225 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 23:09:52,225 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 23:09:52,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 23:09:52,226 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 23:09:52,227 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 23:09:52,227 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 23:09:52,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 23:09:52,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 23:09:52,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 23:09:52,228 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 23:09:52,229 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 23:09:52,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 23:09:52,229 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-18 23:09:52,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 23:09:52,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 23:09:52,484 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 23:09:52,497 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 23:09:52,501 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 23:09:52,503 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 23:09:52,503 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 23:09:52,504 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i [2019-12-18 23:09:52,566 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad1dcca25/0aca96ce85a849d8bf6f50477f4e5516/FLAG2c38cfc19 [2019-12-18 23:09:53,124 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 23:09:53,124 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i [2019-12-18 23:09:53,147 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad1dcca25/0aca96ce85a849d8bf6f50477f4e5516/FLAG2c38cfc19 [2019-12-18 23:09:53,422 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad1dcca25/0aca96ce85a849d8bf6f50477f4e5516 [2019-12-18 23:09:53,431 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 23:09:53,432 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 23:09:53,433 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 23:09:53,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 23:09:53,437 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 23:09:53,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 11:09:53" (1/1) ... [2019-12-18 23:09:53,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@127092cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:53, skipping insertion in model container [2019-12-18 23:09:53,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 11:09:53" (1/1) ... [2019-12-18 23:09:53,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 23:09:53,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 23:09:54,027 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 23:09:54,042 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 23:09:54,122 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 23:09:54,199 INFO L208 MainTranslator]: Completed translation [2019-12-18 23:09:54,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54 WrapperNode [2019-12-18 23:09:54,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 23:09:54,201 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 23:09:54,201 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 23:09:54,201 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 23:09:54,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,231 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,264 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 23:09:54,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 23:09:54,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 23:09:54,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 23:09:54,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,296 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,302 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,306 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (1/1) ... [2019-12-18 23:09:54,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 23:09:54,313 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 23:09:54,313 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 23:09:54,313 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 23:09:54,314 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (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 [2019-12-18 23:09:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 23:09:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 23:09:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 23:09:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 23:09:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 23:09:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 23:09:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 23:09:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 23:09:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 23:09:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 23:09:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 23:09:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 23:09:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 23:09:54,392 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 23:09:55,293 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 23:09:55,294 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-18 23:09:55,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 11:09:55 BoogieIcfgContainer [2019-12-18 23:09:55,295 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 23:09:55,296 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 23:09:55,296 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 23:09:55,298 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 23:09:55,299 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 11:09:53" (1/3) ... [2019-12-18 23:09:55,299 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2506cd8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 11:09:55, skipping insertion in model container [2019-12-18 23:09:55,300 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:09:54" (2/3) ... [2019-12-18 23:09:55,300 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2506cd8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 11:09:55, skipping insertion in model container [2019-12-18 23:09:55,300 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 11:09:55" (3/3) ... [2019-12-18 23:09:55,302 INFO L109 eAbstractionObserver]: Analyzing ICFG thin000_power.opt.i [2019-12-18 23:09:55,309 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 23:09:55,309 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 23:09:55,315 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-18 23:09:55,316 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 23:09:55,360 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,361 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,361 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,361 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,362 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,362 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,362 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,363 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,363 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,363 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,364 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,364 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,364 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,364 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,366 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,366 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,367 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,367 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,367 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,368 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,368 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,369 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,369 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,369 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,369 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,370 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,370 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,370 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,370 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,370 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,371 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,371 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,371 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,371 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,371 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,372 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,379 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,379 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,380 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,381 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,381 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,381 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,381 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,382 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,382 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,382 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,382 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,382 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,382 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,383 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,383 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,383 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,383 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,383 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,384 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,384 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,384 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,384 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,384 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,384 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,385 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,385 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,385 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,385 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,385 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,386 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,386 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,387 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,387 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,387 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,387 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,387 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,387 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,388 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,388 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,388 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,388 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,389 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,389 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,389 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,390 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,390 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,390 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,391 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,391 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,393 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,393 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,393 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,393 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,393 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,395 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,396 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,396 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,400 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,400 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,400 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,401 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,409 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,423 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,423 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,428 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,428 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,429 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,430 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,430 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,430 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,435 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,435 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,435 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,435 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,436 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,436 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,442 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,445 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,449 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,450 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,450 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,450 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,450 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,450 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,452 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,453 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,453 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,453 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,453 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,453 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,454 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,454 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,454 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,458 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,459 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,459 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,459 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,459 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,459 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,460 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,460 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,460 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,461 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,461 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,461 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,462 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,462 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,462 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,462 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,462 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,463 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,463 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,463 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,463 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,463 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,464 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,464 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,464 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,464 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,464 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,464 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,465 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,465 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,465 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,465 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,465 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,465 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,466 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,466 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,466 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,466 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,466 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,467 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,467 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,467 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,467 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,467 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,468 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,468 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,468 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,468 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,468 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,468 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,469 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,469 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,469 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,469 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,469 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,469 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,470 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,470 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,470 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,470 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,475 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,475 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,475 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,476 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,476 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,476 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,476 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,476 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,477 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,477 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,477 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,477 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,477 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 23:09:55,493 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-18 23:09:55,517 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 23:09:55,517 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 23:09:55,518 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 23:09:55,518 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 23:09:55,518 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 23:09:55,518 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 23:09:55,518 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 23:09:55,518 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 23:09:55,542 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 205 places, 260 transitions [2019-12-18 23:09:55,544 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-18 23:09:55,668 INFO L126 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-18 23:09:55,668 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 23:09:55,689 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 258 events. 62/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 655 event pairs. 6/200 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-18 23:09:55,720 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-18 23:09:55,784 INFO L126 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-18 23:09:55,784 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 23:09:55,801 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 258 events. 62/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 655 event pairs. 6/200 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-18 23:09:55,824 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20900 [2019-12-18 23:09:55,825 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 23:10:00,145 WARN L192 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-12-18 23:10:00,268 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-12-18 23:10:00,806 WARN L192 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2019-12-18 23:10:01,040 WARN L192 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-18 23:10:01,066 INFO L206 etLargeBlockEncoding]: Checked pairs total: 115184 [2019-12-18 23:10:01,066 INFO L214 etLargeBlockEncoding]: Total number of compositions: 163 [2019-12-18 23:10:01,069 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 99 places, 124 transitions [2019-12-18 23:10:01,858 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 16562 states. [2019-12-18 23:10:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 16562 states. [2019-12-18 23:10:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-18 23:10:01,866 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:01,867 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-18 23:10:01,867 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:01,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:01,874 INFO L82 PathProgramCache]: Analyzing trace with hash 1151713, now seen corresponding path program 1 times [2019-12-18 23:10:01,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:01,883 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122409153] [2019-12-18 23:10:01,884 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:02,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:02,084 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122409153] [2019-12-18 23:10:02,085 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:02,085 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 23:10:02,086 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182903596] [2019-12-18 23:10:02,090 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:10:02,090 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:02,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:10:02,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:02,103 INFO L87 Difference]: Start difference. First operand 16562 states. Second operand 3 states. [2019-12-18 23:10:02,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:02,584 INFO L93 Difference]: Finished difference Result 16214 states and 56343 transitions. [2019-12-18 23:10:02,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:10:02,586 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-12-18 23:10:02,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:02,794 INFO L225 Difference]: With dead ends: 16214 [2019-12-18 23:10:02,794 INFO L226 Difference]: Without dead ends: 15460 [2019-12-18 23:10:02,795 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:02,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15460 states. [2019-12-18 23:10:03,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15460 to 15460. [2019-12-18 23:10:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15460 states. [2019-12-18 23:10:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15460 states to 15460 states and 53698 transitions. [2019-12-18 23:10:03,488 INFO L78 Accepts]: Start accepts. Automaton has 15460 states and 53698 transitions. Word has length 3 [2019-12-18 23:10:03,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:03,489 INFO L462 AbstractCegarLoop]: Abstraction has 15460 states and 53698 transitions. [2019-12-18 23:10:03,489 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:10:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 15460 states and 53698 transitions. [2019-12-18 23:10:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-18 23:10:04,177 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:04,178 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:04,178 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:04,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:04,179 INFO L82 PathProgramCache]: Analyzing trace with hash 1025762217, now seen corresponding path program 1 times [2019-12-18 23:10:04,179 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:04,179 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163384343] [2019-12-18 23:10:04,179 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:04,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:04,379 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163384343] [2019-12-18 23:10:04,380 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:04,380 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:10:04,380 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146697147] [2019-12-18 23:10:04,381 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 23:10:04,382 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:04,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 23:10:04,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 23:10:04,383 INFO L87 Difference]: Start difference. First operand 15460 states and 53698 transitions. Second operand 4 states. [2019-12-18 23:10:04,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:04,463 INFO L93 Difference]: Finished difference Result 2900 states and 7825 transitions. [2019-12-18 23:10:04,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 23:10:04,464 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2019-12-18 23:10:04,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:04,471 INFO L225 Difference]: With dead ends: 2900 [2019-12-18 23:10:04,471 INFO L226 Difference]: Without dead ends: 2146 [2019-12-18 23:10:04,472 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:10:04,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2146 states. [2019-12-18 23:10:04,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2146 to 2146. [2019-12-18 23:10:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2146 states. [2019-12-18 23:10:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 2146 states and 5269 transitions. [2019-12-18 23:10:04,524 INFO L78 Accepts]: Start accepts. Automaton has 2146 states and 5269 transitions. Word has length 11 [2019-12-18 23:10:04,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:04,524 INFO L462 AbstractCegarLoop]: Abstraction has 2146 states and 5269 transitions. [2019-12-18 23:10:04,525 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 23:10:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 5269 transitions. [2019-12-18 23:10:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-18 23:10:04,527 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:04,527 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:04,528 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:04,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:04,528 INFO L82 PathProgramCache]: Analyzing trace with hash 1906154967, now seen corresponding path program 1 times [2019-12-18 23:10:04,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:04,528 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256383312] [2019-12-18 23:10:04,529 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:04,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:04,666 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256383312] [2019-12-18 23:10:04,666 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:04,666 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 23:10:04,667 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1538810047] [2019-12-18 23:10:04,667 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 23:10:04,667 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:04,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 23:10:04,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 23:10:04,668 INFO L87 Difference]: Start difference. First operand 2146 states and 5269 transitions. Second operand 6 states. [2019-12-18 23:10:05,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:05,223 INFO L93 Difference]: Finished difference Result 3886 states and 8933 transitions. [2019-12-18 23:10:05,223 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-18 23:10:05,223 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-12-18 23:10:05,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:05,235 INFO L225 Difference]: With dead ends: 3886 [2019-12-18 23:10:05,235 INFO L226 Difference]: Without dead ends: 3886 [2019-12-18 23:10:05,235 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-12-18 23:10:05,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3886 states. [2019-12-18 23:10:05,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3886 to 2863. [2019-12-18 23:10:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2863 states. [2019-12-18 23:10:05,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2863 states and 6765 transitions. [2019-12-18 23:10:05,316 INFO L78 Accepts]: Start accepts. Automaton has 2863 states and 6765 transitions. Word has length 14 [2019-12-18 23:10:05,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:05,317 INFO L462 AbstractCegarLoop]: Abstraction has 2863 states and 6765 transitions. [2019-12-18 23:10:05,317 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 23:10:05,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 6765 transitions. [2019-12-18 23:10:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-18 23:10:05,323 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:05,323 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:05,323 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:05,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:05,323 INFO L82 PathProgramCache]: Analyzing trace with hash 430733408, now seen corresponding path program 1 times [2019-12-18 23:10:05,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:05,324 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486309739] [2019-12-18 23:10:05,324 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:05,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:05,553 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486309739] [2019-12-18 23:10:05,554 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:05,554 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-18 23:10:05,554 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774114063] [2019-12-18 23:10:05,554 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-18 23:10:05,555 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:05,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-18 23:10:05,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-18 23:10:05,555 INFO L87 Difference]: Start difference. First operand 2863 states and 6765 transitions. Second operand 7 states. [2019-12-18 23:10:06,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:06,339 INFO L93 Difference]: Finished difference Result 4454 states and 10026 transitions. [2019-12-18 23:10:06,340 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-12-18 23:10:06,340 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2019-12-18 23:10:06,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:06,351 INFO L225 Difference]: With dead ends: 4454 [2019-12-18 23:10:06,352 INFO L226 Difference]: Without dead ends: 4401 [2019-12-18 23:10:06,353 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2019-12-18 23:10:06,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4401 states. [2019-12-18 23:10:06,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4401 to 2952. [2019-12-18 23:10:06,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2952 states. [2019-12-18 23:10:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 2952 states and 6934 transitions. [2019-12-18 23:10:06,434 INFO L78 Accepts]: Start accepts. Automaton has 2952 states and 6934 transitions. Word has length 25 [2019-12-18 23:10:06,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:06,435 INFO L462 AbstractCegarLoop]: Abstraction has 2952 states and 6934 transitions. [2019-12-18 23:10:06,435 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-18 23:10:06,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 6934 transitions. [2019-12-18 23:10:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 23:10:06,440 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:06,440 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:06,440 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:06,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:06,441 INFO L82 PathProgramCache]: Analyzing trace with hash 2075050568, now seen corresponding path program 1 times [2019-12-18 23:10:06,441 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:06,441 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761126914] [2019-12-18 23:10:06,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:06,561 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761126914] [2019-12-18 23:10:06,561 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:06,561 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 23:10:06,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829102849] [2019-12-18 23:10:06,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 23:10:06,562 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:06,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 23:10:06,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:10:06,562 INFO L87 Difference]: Start difference. First operand 2952 states and 6934 transitions. Second operand 5 states. [2019-12-18 23:10:07,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:07,338 INFO L93 Difference]: Finished difference Result 4223 states and 9601 transitions. [2019-12-18 23:10:07,339 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 23:10:07,339 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2019-12-18 23:10:07,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:07,351 INFO L225 Difference]: With dead ends: 4223 [2019-12-18 23:10:07,351 INFO L226 Difference]: Without dead ends: 4223 [2019-12-18 23:10:07,351 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 23:10:07,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4223 states. [2019-12-18 23:10:07,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4223 to 3634. [2019-12-18 23:10:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3634 states. [2019-12-18 23:10:07,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 3634 states and 8393 transitions. [2019-12-18 23:10:07,446 INFO L78 Accepts]: Start accepts. Automaton has 3634 states and 8393 transitions. Word has length 29 [2019-12-18 23:10:07,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:07,447 INFO L462 AbstractCegarLoop]: Abstraction has 3634 states and 8393 transitions. [2019-12-18 23:10:07,447 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 23:10:07,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3634 states and 8393 transitions. [2019-12-18 23:10:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-18 23:10:07,455 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:07,455 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:07,455 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:07,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:07,456 INFO L82 PathProgramCache]: Analyzing trace with hash -2111282115, now seen corresponding path program 1 times [2019-12-18 23:10:07,456 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:07,456 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1868960605] [2019-12-18 23:10:07,456 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:07,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:07,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:07,606 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1868960605] [2019-12-18 23:10:07,606 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:07,606 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:10:07,606 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817218252] [2019-12-18 23:10:07,607 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 23:10:07,607 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:07,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 23:10:07,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:10:07,608 INFO L87 Difference]: Start difference. First operand 3634 states and 8393 transitions. Second operand 5 states. [2019-12-18 23:10:07,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:07,670 INFO L93 Difference]: Finished difference Result 3816 states and 8717 transitions. [2019-12-18 23:10:07,670 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-18 23:10:07,670 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2019-12-18 23:10:07,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:07,676 INFO L225 Difference]: With dead ends: 3816 [2019-12-18 23:10:07,676 INFO L226 Difference]: Without dead ends: 3634 [2019-12-18 23:10:07,677 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 23:10:07,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3634 states. [2019-12-18 23:10:07,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3634 to 3634. [2019-12-18 23:10:07,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3634 states. [2019-12-18 23:10:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 3634 states and 8329 transitions. [2019-12-18 23:10:07,751 INFO L78 Accepts]: Start accepts. Automaton has 3634 states and 8329 transitions. Word has length 30 [2019-12-18 23:10:07,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:07,752 INFO L462 AbstractCegarLoop]: Abstraction has 3634 states and 8329 transitions. [2019-12-18 23:10:07,752 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 23:10:07,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3634 states and 8329 transitions. [2019-12-18 23:10:07,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-12-18 23:10:07,758 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:07,758 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:07,758 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:07,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:07,759 INFO L82 PathProgramCache]: Analyzing trace with hash -1024988092, now seen corresponding path program 1 times [2019-12-18 23:10:07,759 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:07,759 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291594324] [2019-12-18 23:10:07,759 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:07,829 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [291594324] [2019-12-18 23:10:07,829 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:07,829 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 23:10:07,830 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579070171] [2019-12-18 23:10:07,830 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 23:10:07,830 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:07,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 23:10:07,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:10:07,831 INFO L87 Difference]: Start difference. First operand 3634 states and 8329 transitions. Second operand 5 states. [2019-12-18 23:10:07,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:07,883 INFO L93 Difference]: Finished difference Result 1972 states and 4315 transitions. [2019-12-18 23:10:07,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 23:10:07,883 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 31 [2019-12-18 23:10:07,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:07,886 INFO L225 Difference]: With dead ends: 1972 [2019-12-18 23:10:07,886 INFO L226 Difference]: Without dead ends: 1797 [2019-12-18 23:10:07,886 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-18 23:10:07,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1797 states. [2019-12-18 23:10:07,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1797 to 1695. [2019-12-18 23:10:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1695 states. [2019-12-18 23:10:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1695 states and 3746 transitions. [2019-12-18 23:10:07,956 INFO L78 Accepts]: Start accepts. Automaton has 1695 states and 3746 transitions. Word has length 31 [2019-12-18 23:10:07,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:07,956 INFO L462 AbstractCegarLoop]: Abstraction has 1695 states and 3746 transitions. [2019-12-18 23:10:07,956 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 23:10:07,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3746 transitions. [2019-12-18 23:10:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-18 23:10:07,965 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:07,965 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:07,965 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:07,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:07,965 INFO L82 PathProgramCache]: Analyzing trace with hash 721058552, now seen corresponding path program 1 times [2019-12-18 23:10:07,966 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:07,966 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905456571] [2019-12-18 23:10:07,966 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:08,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:08,084 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1905456571] [2019-12-18 23:10:08,084 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:08,085 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 23:10:08,085 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057592302] [2019-12-18 23:10:08,085 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:10:08,085 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:08,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:10:08,086 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:08,087 INFO L87 Difference]: Start difference. First operand 1695 states and 3746 transitions. Second operand 3 states. [2019-12-18 23:10:08,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:08,149 INFO L93 Difference]: Finished difference Result 2174 states and 4660 transitions. [2019-12-18 23:10:08,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:10:08,149 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-12-18 23:10:08,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:08,153 INFO L225 Difference]: With dead ends: 2174 [2019-12-18 23:10:08,153 INFO L226 Difference]: Without dead ends: 2174 [2019-12-18 23:10:08,154 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:08,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2174 states. [2019-12-18 23:10:08,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2174 to 1833. [2019-12-18 23:10:08,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1833 states. [2019-12-18 23:10:08,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1833 states and 3984 transitions. [2019-12-18 23:10:08,186 INFO L78 Accepts]: Start accepts. Automaton has 1833 states and 3984 transitions. Word has length 54 [2019-12-18 23:10:08,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:08,187 INFO L462 AbstractCegarLoop]: Abstraction has 1833 states and 3984 transitions. [2019-12-18 23:10:08,187 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:10:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3984 transitions. [2019-12-18 23:10:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-18 23:10:08,192 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:08,192 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:08,192 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:08,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:08,193 INFO L82 PathProgramCache]: Analyzing trace with hash -1660867591, now seen corresponding path program 1 times [2019-12-18 23:10:08,193 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:08,193 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113322720] [2019-12-18 23:10:08,193 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:08,264 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113322720] [2019-12-18 23:10:08,264 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:08,264 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:10:08,265 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059079968] [2019-12-18 23:10:08,265 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:10:08,265 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:08,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:10:08,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:08,266 INFO L87 Difference]: Start difference. First operand 1833 states and 3984 transitions. Second operand 3 states. [2019-12-18 23:10:08,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:08,277 INFO L93 Difference]: Finished difference Result 1833 states and 3983 transitions. [2019-12-18 23:10:08,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:10:08,278 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-18 23:10:08,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:08,280 INFO L225 Difference]: With dead ends: 1833 [2019-12-18 23:10:08,280 INFO L226 Difference]: Without dead ends: 1833 [2019-12-18 23:10:08,281 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:08,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1833 states. [2019-12-18 23:10:08,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1833 to 1833. [2019-12-18 23:10:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1833 states. [2019-12-18 23:10:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1833 states and 3983 transitions. [2019-12-18 23:10:08,310 INFO L78 Accepts]: Start accepts. Automaton has 1833 states and 3983 transitions. Word has length 55 [2019-12-18 23:10:08,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:08,311 INFO L462 AbstractCegarLoop]: Abstraction has 1833 states and 3983 transitions. [2019-12-18 23:10:08,311 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:10:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3983 transitions. [2019-12-18 23:10:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-18 23:10:08,315 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:08,316 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:08,316 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:08,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:08,316 INFO L82 PathProgramCache]: Analyzing trace with hash 52960264, now seen corresponding path program 1 times [2019-12-18 23:10:08,316 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:08,317 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66364902] [2019-12-18 23:10:08,317 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:08,387 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66364902] [2019-12-18 23:10:08,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:08,388 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 23:10:08,388 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949771731] [2019-12-18 23:10:08,388 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 23:10:08,389 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:08,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 23:10:08,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:08,389 INFO L87 Difference]: Start difference. First operand 1833 states and 3983 transitions. Second operand 3 states. [2019-12-18 23:10:08,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:08,407 INFO L93 Difference]: Finished difference Result 1832 states and 3981 transitions. [2019-12-18 23:10:08,407 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 23:10:08,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-12-18 23:10:08,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:08,410 INFO L225 Difference]: With dead ends: 1832 [2019-12-18 23:10:08,410 INFO L226 Difference]: Without dead ends: 1832 [2019-12-18 23:10:08,411 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 23:10:08,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1832 states. [2019-12-18 23:10:08,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1832 to 1616. [2019-12-18 23:10:08,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1616 states. [2019-12-18 23:10:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1616 states and 3556 transitions. [2019-12-18 23:10:08,438 INFO L78 Accepts]: Start accepts. Automaton has 1616 states and 3556 transitions. Word has length 56 [2019-12-18 23:10:08,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:08,439 INFO L462 AbstractCegarLoop]: Abstraction has 1616 states and 3556 transitions. [2019-12-18 23:10:08,439 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 23:10:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3556 transitions. [2019-12-18 23:10:08,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-18 23:10:08,443 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:08,443 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:08,443 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:08,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:08,444 INFO L82 PathProgramCache]: Analyzing trace with hash -1334084417, now seen corresponding path program 1 times [2019-12-18 23:10:08,444 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:08,444 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028282772] [2019-12-18 23:10:08,444 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 23:10:08,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 23:10:08,555 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028282772] [2019-12-18 23:10:08,555 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 23:10:08,556 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 23:10:08,556 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359303022] [2019-12-18 23:10:08,556 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 23:10:08,556 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 23:10:08,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 23:10:08,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 23:10:08,557 INFO L87 Difference]: Start difference. First operand 1616 states and 3556 transitions. Second operand 5 states. [2019-12-18 23:10:08,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 23:10:08,598 INFO L93 Difference]: Finished difference Result 1829 states and 3967 transitions. [2019-12-18 23:10:08,599 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 23:10:08,599 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 57 [2019-12-18 23:10:08,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 23:10:08,599 INFO L225 Difference]: With dead ends: 1829 [2019-12-18 23:10:08,600 INFO L226 Difference]: Without dead ends: 262 [2019-12-18 23:10:08,600 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 23:10:08,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2019-12-18 23:10:08,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 262. [2019-12-18 23:10:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2019-12-18 23:10:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 480 transitions. [2019-12-18 23:10:08,605 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 480 transitions. Word has length 57 [2019-12-18 23:10:08,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 23:10:08,606 INFO L462 AbstractCegarLoop]: Abstraction has 262 states and 480 transitions. [2019-12-18 23:10:08,606 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 23:10:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 480 transitions. [2019-12-18 23:10:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-18 23:10:08,607 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 23:10:08,607 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 23:10:08,607 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 23:10:08,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 23:10:08,607 INFO L82 PathProgramCache]: Analyzing trace with hash 982270353, now seen corresponding path program 2 times [2019-12-18 23:10:08,608 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 23:10:08,608 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938464629] [2019-12-18 23:10:08,608 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 23:10:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 23:10:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 23:10:08,756 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 23:10:08,756 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 23:10:08,760 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1136] [1136] ULTIMATE.startENTRY-->L812: Formula: (let ((.cse1 (store |v_#valid_63| 0 0))) (let ((.cse0 (store .cse1 |v_~#x~0.base_30| 1))) (and (= 0 v_~x$read_delayed_var~0.base_6) (= 0 v_~x$read_delayed_var~0.offset_6) (= (store |v_#memory_int_56| |v_ULTIMATE.start_main_~#t2667~0.base_26| (store (select |v_#memory_int_56| |v_ULTIMATE.start_main_~#t2667~0.base_26|) |v_ULTIMATE.start_main_~#t2667~0.offset_20| 0)) |v_#memory_int_55|) (= v_~main$tmp_guard1~0_16 0) (= 0 v_~x$w_buff1~0_35) (= (select (select |v_#memory_int_56| |v_~#x~0.base_30|) |v_~#x~0.offset_30|) 0) (= 0 v_~__unbuffered_p1_EAX~0_12) (= 0 v_~x$r_buff0_thd0~0_20) (= 0 v_~x$w_buff0~0_41) (= |v_~#x~0.offset_30| 0) (= |v_#length_27| (store (store |v_#length_29| |v_~#x~0.base_30| 4) |v_ULTIMATE.start_main_~#t2667~0.base_26| 4)) (= 0 v_~weak$$choice0~0_35) (= (store .cse0 |v_ULTIMATE.start_main_~#t2667~0.base_26| 1) |v_#valid_61|) (= 0 v_~x$r_buff0_thd1~0_24) (= 0 v_~x$read_delayed~0_6) (= v_~x$r_buff1_thd0~0_15 0) (= v_~x$r_buff1_thd2~0_75 0) (< |v_#StackHeapBarrier_19| |v_ULTIMATE.start_main_~#t2667~0.base_26|) (= v_~__unbuffered_p1_EAX$flush_delayed~0_7 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8 0) (= v_~y~0_13 0) (= v_~__unbuffered_p1_EAX$w_buff1~0_7 0) (= 0 |v_#NULL.base_8|) (= v_~main$tmp_guard0~0_11 0) (= v_~x$r_buff1_thd1~0_16 0) (= |v_ULTIMATE.start_main_~#t2667~0.offset_20| 0) (= 0 v_~__unbuffered_p1_EAX$mem_tmp~0_7) (= 0 v_~x$w_buff0_used~0_158) (= |v_#NULL.offset_8| 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7 0) (= v_~x$w_buff1_used~0_91 0) (= (select .cse1 |v_~#x~0.base_30|) 0) (< |v_#StackHeapBarrier_19| |v_~#x~0.base_30|) (= 0 v_~__unbuffered_p0_EAX~0_12) (= 0 v_~weak$$choice1~0_20) (< 0 |v_#StackHeapBarrier_19|) (= v_~x$flush_delayed~0_13 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1_used~0_7 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_11 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$read_delayed~0_11 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8 0) (= 0 v_~x$r_buff0_thd2~0_99) (= 0 v_~weak$$choice2~0_33) (= v_~x$mem_tmp~0_10 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7 0) (= v_~__unbuffered_p1_EAX$w_buff0_used~0_7 0) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2667~0.base_26|)) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_11 0) (= v_~__unbuffered_p1_EAX$w_buff0~0_7 0) (= 0 v_~__unbuffered_cnt~0_16)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_19|, #valid=|v_#valid_63|, #memory_int=|v_#memory_int_56|, #length=|v_#length_29|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_41, ~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7, ~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8, ~x$flush_delayed~0=v_~x$flush_delayed~0_13, #NULL.offset=|v_#NULL.offset_8|, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_16, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_9|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_9|, ~weak$$choice1~0=v_~weak$$choice1~0_20, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_12, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_12, ~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_7, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_11, #length=|v_#length_27|, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_20, ~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7, ~#x~0.offset=|v_~#x~0.offset_30|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_7|, ~x$w_buff1~0=v_~x$w_buff1~0_35, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_91, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_75, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_11|, ULTIMATE.start_main_~#t2668~0.base=|v_ULTIMATE.start_main_~#t2668~0.base_17|, ~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_6, ~weak$$choice0~0=v_~weak$$choice0~0_35, #StackHeapBarrier=|v_#StackHeapBarrier_19|, ~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_7, ~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_7, ULTIMATE.start_main_~#t2667~0.base=|v_ULTIMATE.start_main_~#t2667~0.base_26|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16, ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_8|, ~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8, ULTIMATE.start_main_#t~nondet75=|v_ULTIMATE.start_main_#t~nondet75_7|, ~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8, ~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_7, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_24, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_11|, ~x$mem_tmp~0=v_~x$mem_tmp~0_10, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_9|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_9|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_12|, ~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_7, ~y~0=v_~y~0_13, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_8|, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_6|, ~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_11, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_11, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_15, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_99, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_11|, #NULL.base=|v_#NULL.base_8|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_158, ~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_7, ULTIMATE.start_main_~#t2668~0.offset=|v_ULTIMATE.start_main_~#t2668~0.offset_14|, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_18|, #valid=|v_#valid_61|, #memory_int=|v_#memory_int_55|, ~#x~0.base=|v_~#x~0.base_30|, ULTIMATE.start_main_~#t2667~0.offset=|v_ULTIMATE.start_main_~#t2667~0.offset_20|, ~weak$$choice2~0=v_~weak$$choice2~0_33, ~x$read_delayed~0=v_~x$read_delayed~0_6} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p1_EAX$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff1_thd2~0, ~x$flush_delayed~0, #NULL.offset, ~x$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p1_EAX~0, ~__unbuffered_p1_EAX$w_buff0~0, ~__unbuffered_p1_EAX$read_delayed_var~0.base, #length, ~x$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff0_thd1~0, ~#x~0.offset, ULTIMATE.start_main_#t~nondet66, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd2~0, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_~#t2668~0.base, ~x$read_delayed_var~0.base, ~weak$$choice0~0, ~__unbuffered_p1_EAX$w_buff1_used~0, ~__unbuffered_p1_EAX$w_buff1~0, ULTIMATE.start_main_~#t2667~0.base, ~__unbuffered_cnt~0, ULTIMATE.start_main_#t~mem68, ~__unbuffered_p1_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet75, ~__unbuffered_p1_EAX$r_buff1_thd0~0, ~__unbuffered_p1_EAX$flush_delayed~0, ~x$r_buff0_thd1~0, ~__unbuffered_p1_EAX$read_delayed~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ~x$mem_tmp~0, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~ite70, ~__unbuffered_p1_EAX$mem_tmp~0, ~y~0, ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~nondet67, ~__unbuffered_p1_EAX$r_buff1_thd1~0, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~main$tmp_guard0~0, ~x$r_buff1_thd0~0, ~x$r_buff0_thd2~0, ULTIMATE.start_main_#t~ite78, #NULL.base, ~x$w_buff0_used~0, ~__unbuffered_p1_EAX$w_buff0_used~0, ULTIMATE.start_main_~#t2668~0.offset, ~x$read_delayed_var~0.offset, ULTIMATE.start_main_#res, #valid, #memory_int, ~#x~0.base, ULTIMATE.start_main_~#t2667~0.offset, ~weak$$choice2~0, ~x$read_delayed~0] because there is no mapped edge [2019-12-18 23:10:08,761 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1089] [1089] L812-1-->L814: Formula: (and (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t2668~0.base_11| 1)) (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2668~0.base_11| 4) |v_#length_17|) (= (store |v_#memory_int_49| |v_ULTIMATE.start_main_~#t2668~0.base_11| (store (select |v_#memory_int_49| |v_ULTIMATE.start_main_~#t2668~0.base_11|) |v_ULTIMATE.start_main_~#t2668~0.offset_11| 1)) |v_#memory_int_48|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2668~0.base_11|) (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t2668~0.base_11|)) (= |v_ULTIMATE.start_main_~#t2668~0.offset_11| 0) (not (= 0 |v_ULTIMATE.start_main_~#t2668~0.base_11|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_49|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_~#t2668~0.offset=|v_ULTIMATE.start_main_~#t2668~0.offset_11|, #valid=|v_#valid_29|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_5|, #memory_int=|v_#memory_int_48|, #length=|v_#length_17|, ULTIMATE.start_main_~#t2668~0.base=|v_ULTIMATE.start_main_~#t2668~0.base_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2668~0.offset, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t2668~0.base] because there is no mapped edge [2019-12-18 23:10:08,768 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1103] [1103] L774-->L774-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In2119348624 256)))) (or (and (not .cse0) (= |P1Thread1of1ForFork0_#t~ite33_In2119348624| |P1Thread1of1ForFork0_#t~ite33_Out2119348624|) (= |P1Thread1of1ForFork0_#t~ite34_Out2119348624| ~x$w_buff1~0_In2119348624)) (and (= |P1Thread1of1ForFork0_#t~ite33_Out2119348624| ~x$w_buff1~0_In2119348624) .cse0 (= (mod ~x$w_buff0_used~0_In2119348624 256) 0) (= |P1Thread1of1ForFork0_#t~ite34_Out2119348624| |P1Thread1of1ForFork0_#t~ite33_Out2119348624|)))) InVars {~x$w_buff1~0=~x$w_buff1~0_In2119348624, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_In2119348624|, ~weak$$choice2~0=~weak$$choice2~0_In2119348624, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2119348624} OutVars{~x$w_buff1~0=~x$w_buff1~0_In2119348624, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_Out2119348624|, P1Thread1of1ForFork0_#t~ite34=|P1Thread1of1ForFork0_#t~ite34_Out2119348624|, ~weak$$choice2~0=~weak$$choice2~0_In2119348624, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2119348624} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-12-18 23:10:08,770 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1102] [1102] L775-->L775-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In50366751 256))) (.cse1 (mod ~x$w_buff0_used~0_In50366751 256))) (or (and (not .cse0) (= .cse1 |P1Thread1of1ForFork0_#t~ite39_Out50366751|) (= |P1Thread1of1ForFork0_#t~ite38_In50366751| |P1Thread1of1ForFork0_#t~ite38_Out50366751|)) (and .cse0 (= |P1Thread1of1ForFork0_#t~ite39_Out50366751| |P1Thread1of1ForFork0_#t~ite38_Out50366751|) (= .cse1 |P1Thread1of1ForFork0_#t~ite38_Out50366751|) (= .cse1 0)))) InVars {~weak$$choice2~0=~weak$$choice2~0_In50366751, ~x$w_buff0_used~0=~x$w_buff0_used~0_In50366751, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_In50366751|} OutVars{P1Thread1of1ForFork0_#t~ite39=|P1Thread1of1ForFork0_#t~ite39_Out50366751|, ~weak$$choice2~0=~weak$$choice2~0_In50366751, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_Out50366751|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In50366751} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite38] because there is no mapped edge [2019-12-18 23:10:08,773 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [983] [983] L777-->L778: Formula: (and (= v_~x$r_buff0_thd2~0_71 v_~x$r_buff0_thd2~0_70) (not (= 0 (mod v_~weak$$choice2~0_17 256)))) InVars {~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_71, ~weak$$choice2~0=v_~weak$$choice2~0_17} OutVars{P1Thread1of1ForFork0_#t~ite47=|v_P1Thread1of1ForFork0_#t~ite47_9|, P1Thread1of1ForFork0_#t~ite46=|v_P1Thread1of1ForFork0_#t~ite46_11|, P1Thread1of1ForFork0_#t~ite45=|v_P1Thread1of1ForFork0_#t~ite45_10|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_17, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_9|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_9|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite47, P1Thread1of1ForFork0_#t~ite46, P1Thread1of1ForFork0_#t~ite45, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-12-18 23:10:08,773 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1101] [1101] L778-->L778-17: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In273532127 256)))) (or (and (not .cse0) (= |P1Thread1of1ForFork0_#t~ite54_In273532127| |P1Thread1of1ForFork0_#t~ite54_Out273532127|) (= ~x$r_buff1_thd2~0_In273532127 |P1Thread1of1ForFork0_#t~ite55_Out273532127|)) (and .cse0 (= |P1Thread1of1ForFork0_#t~ite54_Out273532127| |P1Thread1of1ForFork0_#t~ite55_Out273532127|) (= (mod ~x$w_buff0_used~0_In273532127 256) 0) (= |P1Thread1of1ForFork0_#t~ite54_Out273532127| ~x$r_buff1_thd2~0_In273532127)))) InVars {P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_In273532127|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In273532127, ~weak$$choice2~0=~weak$$choice2~0_In273532127, ~x$w_buff0_used~0=~x$w_buff0_used~0_In273532127} OutVars{P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_Out273532127|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In273532127, P1Thread1of1ForFork0_#t~ite55=|P1Thread1of1ForFork0_#t~ite55_Out273532127|, ~weak$$choice2~0=~weak$$choice2~0_In273532127, ~x$w_buff0_used~0=~x$w_buff0_used~0_In273532127} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite54, P1Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-12-18 23:10:08,775 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1031] [1031] L782-->L789: Formula: (and (= 0 v_~x$flush_delayed~0_7) (= 1 v_~y~0_6) (not (= 0 (mod v_~x$flush_delayed~0_8 256))) (= (store |v_#memory_int_42| |v_~#x~0.base_23| (store (select |v_#memory_int_42| |v_~#x~0.base_23|) |v_~#x~0.offset_23| v_~x$mem_tmp~0_5)) |v_#memory_int_41|)) InVars {~#x~0.offset=|v_~#x~0.offset_23|, ~x$flush_delayed~0=v_~x$flush_delayed~0_8, #memory_int=|v_#memory_int_42|, ~#x~0.base=|v_~#x~0.base_23|, ~x$mem_tmp~0=v_~x$mem_tmp~0_5} OutVars{P1Thread1of1ForFork0_#t~mem57=|v_P1Thread1of1ForFork0_#t~mem57_5|, ~x$flush_delayed~0=v_~x$flush_delayed~0_7, ~#x~0.offset=|v_~#x~0.offset_23|, P1Thread1of1ForFork0_#t~ite58=|v_P1Thread1of1ForFork0_#t~ite58_7|, #memory_int=|v_#memory_int_41|, ~#x~0.base=|v_~#x~0.base_23|, ~x$mem_tmp~0=v_~x$mem_tmp~0_5, ~y~0=v_~y~0_6} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem57, ~x$flush_delayed~0, P1Thread1of1ForFork0_#t~ite58, #memory_int, ~y~0] because there is no mapped edge [2019-12-18 23:10:08,775 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1100] [1100] P0ENTRY-->L4-3: Formula: (and (= ~x$w_buff1~0_Out-450106037 ~x$w_buff0~0_In-450106037) (= ~__unbuffered_p0_EAX~0_Out-450106037 ~y~0_In-450106037) (= P0Thread1of1ForFork1_~arg.offset_Out-450106037 |P0Thread1of1ForFork1_#in~arg.offset_In-450106037|) (= 1 ~x$w_buff0_used~0_Out-450106037) (= ~x$w_buff1_used~0_Out-450106037 ~x$w_buff0_used~0_In-450106037) (= 1 |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-450106037|) (= P0Thread1of1ForFork1_~arg.base_Out-450106037 |P0Thread1of1ForFork1_#in~arg.base_In-450106037|) (= P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-450106037 |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-450106037|) (= (mod ~x$w_buff1_used~0_Out-450106037 256) 0) (= ~x$w_buff0~0_Out-450106037 1)) InVars {~x$w_buff0~0=~x$w_buff0~0_In-450106037, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-450106037|, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-450106037|, ~y~0=~y~0_In-450106037, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-450106037} OutVars{~x$w_buff0~0=~x$w_buff0~0_Out-450106037, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_Out-450106037, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-450106037|, ~x$w_buff1~0=~x$w_buff1~0_Out-450106037, ~x$w_buff1_used~0=~x$w_buff1_used~0_Out-450106037, P0Thread1of1ForFork1___VERIFIER_assert_~expression=P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-450106037, P0Thread1of1ForFork1_~arg.offset=P0Thread1of1ForFork1_~arg.offset_Out-450106037, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-450106037|, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression=|P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-450106037|, ~y~0=~y~0_In-450106037, P0Thread1of1ForFork1_~arg.base=P0Thread1of1ForFork1_~arg.base_Out-450106037, ~x$w_buff0_used~0=~x$w_buff0_used~0_Out-450106037} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p0_EAX~0, ~x$w_buff1~0, ~x$w_buff1_used~0, P0Thread1of1ForFork1___VERIFIER_assert_~expression, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression, P0Thread1of1ForFork1_~arg.base, ~x$w_buff0_used~0] because there is no mapped edge [2019-12-18 23:10:08,778 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1053] [1053] L754-->L754-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In-2143251616 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In-2143251616 256)))) (or (and (or .cse0 .cse1) (= ~x$w_buff0_used~0_In-2143251616 |P0Thread1of1ForFork1_#t~ite6_Out-2143251616|)) (and (= 0 |P0Thread1of1ForFork1_#t~ite6_Out-2143251616|) (not .cse0) (not .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-2143251616, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-2143251616} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-2143251616, P0Thread1of1ForFork1_#t~ite6=|P0Thread1of1ForFork1_#t~ite6_Out-2143251616|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-2143251616} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-18 23:10:08,780 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L755-->L755-2: Formula: (let ((.cse3 (= 0 (mod ~x$w_buff0_used~0_In2075521714 256))) (.cse2 (= 0 (mod ~x$r_buff0_thd1~0_In2075521714 256))) (.cse1 (= 0 (mod ~x$w_buff1_used~0_In2075521714 256))) (.cse0 (= 0 (mod ~x$r_buff1_thd1~0_In2075521714 256)))) (or (and (= |P0Thread1of1ForFork1_#t~ite7_Out2075521714| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse3 .cse2) (= |P0Thread1of1ForFork1_#t~ite7_Out2075521714| ~x$w_buff1_used~0_In2075521714) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In2075521714, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2075521714, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In2075521714, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2075521714} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In2075521714, P0Thread1of1ForFork1_#t~ite7=|P0Thread1of1ForFork1_#t~ite7_Out2075521714|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2075521714, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In2075521714, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2075521714} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-18 23:10:08,781 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L756-->L757: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In-792179418 256))) (.cse1 (= 0 (mod ~x$r_buff0_thd1~0_In-792179418 256)))) (or (and (= ~x$r_buff0_thd1~0_Out-792179418 0) (not .cse0) (not .cse1)) (and (= ~x$r_buff0_thd1~0_Out-792179418 ~x$r_buff0_thd1~0_In-792179418) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-792179418, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-792179418} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_Out-792179418, P0Thread1of1ForFork1_#t~ite8=|P0Thread1of1ForFork1_#t~ite8_Out-792179418|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-792179418} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-18 23:10:08,781 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L757-->L757-2: Formula: (let ((.cse2 (= 0 (mod ~x$r_buff1_thd1~0_In-1678603597 256))) (.cse3 (= (mod ~x$w_buff1_used~0_In-1678603597 256) 0)) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In-1678603597 256))) (.cse1 (= 0 (mod ~x$r_buff0_thd1~0_In-1678603597 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |P0Thread1of1ForFork1_#t~ite9_Out-1678603597|)) (and (= ~x$r_buff1_thd1~0_In-1678603597 |P0Thread1of1ForFork1_#t~ite9_Out-1678603597|) (or .cse2 .cse3) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1678603597, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1678603597, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-1678603597, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1678603597} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1678603597, P0Thread1of1ForFork1_#t~ite9=|P0Thread1of1ForFork1_#t~ite9_Out-1678603597|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1678603597, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-1678603597, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1678603597} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-18 23:10:08,782 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1095] [1095] L757-2-->P0EXIT: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#res.offset_5|) (= v_~x$r_buff1_thd1~0_12 |v_P0Thread1of1ForFork1_#t~ite9_8|) (= 0 |v_P0Thread1of1ForFork1_#res.base_5|) (= (+ v_~__unbuffered_cnt~0_11 1) v_~__unbuffered_cnt~0_10)) InVars {P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_11} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_5|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_10, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_12} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0, ~x$r_buff1_thd1~0] because there is no mapped edge [2019-12-18 23:10:08,783 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1055] [1055] L789-2-->L789-4: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff1_used~0_In-1633757512 256))) (.cse0 (= 0 (mod ~x$r_buff1_thd2~0_In-1633757512 256)))) (or (and (not .cse0) (= |P1Thread1of1ForFork0_#t~mem59_In-1633757512| |P1Thread1of1ForFork0_#t~mem59_Out-1633757512|) (= |P1Thread1of1ForFork0_#t~ite60_Out-1633757512| ~x$w_buff1~0_In-1633757512) (not .cse1)) (and (= (select (select |#memory_int_In-1633757512| |~#x~0.base_In-1633757512|) |~#x~0.offset_In-1633757512|) |P1Thread1of1ForFork0_#t~mem59_Out-1633757512|) (or .cse1 .cse0) (= |P1Thread1of1ForFork0_#t~ite60_Out-1633757512| |P1Thread1of1ForFork0_#t~mem59_Out-1633757512|)))) InVars {P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_In-1633757512|, ~#x~0.offset=|~#x~0.offset_In-1633757512|, ~x$w_buff1~0=~x$w_buff1~0_In-1633757512, ~#x~0.base=|~#x~0.base_In-1633757512|, #memory_int=|#memory_int_In-1633757512|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1633757512, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1633757512} OutVars{P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_Out-1633757512|, ~#x~0.offset=|~#x~0.offset_In-1633757512|, P1Thread1of1ForFork0_#t~ite60=|P1Thread1of1ForFork0_#t~ite60_Out-1633757512|, ~x$w_buff1~0=~x$w_buff1~0_In-1633757512, ~#x~0.base=|~#x~0.base_In-1633757512|, #memory_int=|#memory_int_In-1633757512|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1633757512, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1633757512} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60] because there is no mapped edge [2019-12-18 23:10:08,783 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L789-4-->L790: Formula: (= |v_#memory_int_37| (store |v_#memory_int_38| |v_~#x~0.base_22| (store (select |v_#memory_int_38| |v_~#x~0.base_22|) |v_~#x~0.offset_22| |v_P1Thread1of1ForFork0_#t~ite60_8|))) InVars {~#x~0.offset=|v_~#x~0.offset_22|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_8|, #memory_int=|v_#memory_int_38|, ~#x~0.base=|v_~#x~0.base_22|} OutVars{P1Thread1of1ForFork0_#t~mem59=|v_P1Thread1of1ForFork0_#t~mem59_5|, ~#x~0.offset=|v_~#x~0.offset_22|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_7|, P1Thread1of1ForFork0_#t~ite61=|v_P1Thread1of1ForFork0_#t~ite61_7|, #memory_int=|v_#memory_int_37|, ~#x~0.base=|v_~#x~0.base_22|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60, P1Thread1of1ForFork0_#t~ite61, #memory_int] because there is no mapped edge [2019-12-18 23:10:08,783 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L790-->L790-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd2~0_In110229643 256) 0)) (.cse1 (= (mod ~x$w_buff0_used~0_In110229643 256) 0))) (or (and (not .cse0) (not .cse1) (= 0 |P1Thread1of1ForFork0_#t~ite62_Out110229643|)) (and (= ~x$w_buff0_used~0_In110229643 |P1Thread1of1ForFork0_#t~ite62_Out110229643|) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In110229643, ~x$w_buff0_used~0=~x$w_buff0_used~0_In110229643} OutVars{P1Thread1of1ForFork0_#t~ite62=|P1Thread1of1ForFork0_#t~ite62_Out110229643|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In110229643, ~x$w_buff0_used~0=~x$w_buff0_used~0_In110229643} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite62] because there is no mapped edge [2019-12-18 23:10:08,785 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1042] [1042] L791-->L791-2: Formula: (let ((.cse2 (= (mod ~x$w_buff0_used~0_In1775244352 256) 0)) (.cse3 (= (mod ~x$r_buff0_thd2~0_In1775244352 256) 0)) (.cse0 (= (mod ~x$r_buff1_thd2~0_In1775244352 256) 0)) (.cse1 (= 0 (mod ~x$w_buff1_used~0_In1775244352 256)))) (or (and (= 0 |P1Thread1of1ForFork0_#t~ite63_Out1775244352|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (= ~x$w_buff1_used~0_In1775244352 |P1Thread1of1ForFork0_#t~ite63_Out1775244352|) (or .cse2 .cse3) (or .cse0 .cse1)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In1775244352, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1775244352, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1775244352, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1775244352} OutVars{P1Thread1of1ForFork0_#t~ite63=|P1Thread1of1ForFork0_#t~ite63_Out1775244352|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1775244352, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1775244352, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1775244352, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1775244352} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite63] because there is no mapped edge [2019-12-18 23:10:08,786 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1051] [1051] L792-->L792-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd2~0_In-164996276 256))) (.cse0 (= (mod ~x$w_buff0_used~0_In-164996276 256) 0))) (or (and (= |P1Thread1of1ForFork0_#t~ite64_Out-164996276| 0) (not .cse0) (not .cse1)) (and (or .cse1 .cse0) (= |P1Thread1of1ForFork0_#t~ite64_Out-164996276| ~x$r_buff0_thd2~0_In-164996276)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-164996276, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-164996276} OutVars{P1Thread1of1ForFork0_#t~ite64=|P1Thread1of1ForFork0_#t~ite64_Out-164996276|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-164996276, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-164996276} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite64] because there is no mapped edge [2019-12-18 23:10:08,787 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L793-->L793-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd2~0_In-239556249 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In-239556249 256))) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In-239556249 256))) (.cse2 (= 0 (mod ~x$r_buff1_thd2~0_In-239556249 256)))) (or (and (= 0 |P1Thread1of1ForFork0_#t~ite65_Out-239556249|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse0 .cse1) (or .cse3 .cse2) (= ~x$r_buff1_thd2~0_In-239556249 |P1Thread1of1ForFork0_#t~ite65_Out-239556249|)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In-239556249, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-239556249, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-239556249, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-239556249} OutVars{P1Thread1of1ForFork0_#t~ite65=|P1Thread1of1ForFork0_#t~ite65_Out-239556249|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-239556249, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-239556249, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-239556249, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-239556249} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65] because there is no mapped edge [2019-12-18 23:10:08,787 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L793-2-->P1EXIT: Formula: (and (= v_~x$r_buff1_thd2~0_58 |v_P1Thread1of1ForFork0_#t~ite65_8|) (= 0 |v_P1Thread1of1ForFork0_#res.base_5|) (= v_~__unbuffered_cnt~0_8 (+ v_~__unbuffered_cnt~0_9 1)) (= 0 |v_P1Thread1of1ForFork0_#res.offset_5|)) InVars {P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_9} OutVars{P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_7|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_5|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_5|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65, ~x$r_buff1_thd2~0, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-18 23:10:08,789 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L818-->L820-2: Formula: (and (not (= (mod v_~main$tmp_guard0~0_4 256) 0)) (or (= (mod v_~x$w_buff0_used~0_118 256) 0) (= (mod v_~x$r_buff0_thd0~0_14 256) 0))) InVars {~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_14, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_118} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_14, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_118} AuxVars[] AssignedVars[] because there is no mapped edge [2019-12-18 23:10:08,789 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L820-2-->L820-4: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff1_thd0~0_In69513186 256))) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In69513186 256)))) (or (and (= ~x$w_buff1~0_In69513186 |ULTIMATE.start_main_#t~ite69_Out69513186|) (= |ULTIMATE.start_main_#t~mem68_In69513186| |ULTIMATE.start_main_#t~mem68_Out69513186|) (not .cse0) (not .cse1)) (and (= |ULTIMATE.start_main_#t~mem68_Out69513186| |ULTIMATE.start_main_#t~ite69_Out69513186|) (= (select (select |#memory_int_In69513186| |~#x~0.base_In69513186|) |~#x~0.offset_In69513186|) |ULTIMATE.start_main_#t~mem68_Out69513186|) (or .cse1 .cse0)))) InVars {ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_In69513186|, ~#x~0.offset=|~#x~0.offset_In69513186|, ~x$w_buff1~0=~x$w_buff1~0_In69513186, ~#x~0.base=|~#x~0.base_In69513186|, #memory_int=|#memory_int_In69513186|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In69513186, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In69513186} OutVars{ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_Out69513186|, ~#x~0.offset=|~#x~0.offset_In69513186|, ~x$w_buff1~0=~x$w_buff1~0_In69513186, ~#x~0.base=|~#x~0.base_In69513186|, #memory_int=|#memory_int_In69513186|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In69513186, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out69513186|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In69513186} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-18 23:10:08,789 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L820-4-->L821: Formula: (= |v_#memory_int_35| (store |v_#memory_int_36| |v_~#x~0.base_21| (store (select |v_#memory_int_36| |v_~#x~0.base_21|) |v_~#x~0.offset_21| |v_ULTIMATE.start_main_#t~ite69_8|))) InVars {~#x~0.offset=|v_~#x~0.offset_21|, #memory_int=|v_#memory_int_36|, ~#x~0.base=|v_~#x~0.base_21|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_8|} OutVars{ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_5|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_8|, ~#x~0.offset=|v_~#x~0.offset_21|, #memory_int=|v_#memory_int_35|, ~#x~0.base=|v_~#x~0.base_21|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite70, #memory_int, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-18 23:10:08,789 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1052] [1052] L821-->L821-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd0~0_In-958985695 256))) (.cse0 (= (mod ~x$w_buff0_used~0_In-958985695 256) 0))) (or (and (= |ULTIMATE.start_main_#t~ite71_Out-958985695| 0) (not .cse0) (not .cse1)) (and (= |ULTIMATE.start_main_#t~ite71_Out-958985695| ~x$w_buff0_used~0_In-958985695) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-958985695, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-958985695} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-958985695, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out-958985695|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-958985695} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-12-18 23:10:08,791 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L822-->L822-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff1_thd0~0_In1167743728 256))) (.cse1 (= (mod ~x$w_buff1_used~0_In1167743728 256) 0)) (.cse3 (= 0 (mod ~x$r_buff0_thd0~0_In1167743728 256))) (.cse2 (= 0 (mod ~x$w_buff0_used~0_In1167743728 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |ULTIMATE.start_main_#t~ite72_Out1167743728|)) (and (= |ULTIMATE.start_main_#t~ite72_Out1167743728| ~x$w_buff1_used~0_In1167743728) (or .cse0 .cse1) (or .cse3 .cse2)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1167743728, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1167743728, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In1167743728, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1167743728} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1167743728, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out1167743728|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1167743728, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In1167743728, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1167743728} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-12-18 23:10:08,792 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1047] [1047] L823-->L823-2: Formula: (let ((.cse1 (= (mod ~x$w_buff0_used~0_In1780102832 256) 0)) (.cse0 (= (mod ~x$r_buff0_thd0~0_In1780102832 256) 0))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~ite73_Out1780102832| ~x$r_buff0_thd0~0_In1780102832)) (and (= |ULTIMATE.start_main_#t~ite73_Out1780102832| 0) (not .cse1) (not .cse0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1780102832, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1780102832} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out1780102832|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1780102832, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1780102832} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-18 23:10:08,794 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1038] [1038] L824-->L824-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In-916293985 256))) (.cse0 (= 0 (mod ~x$r_buff0_thd0~0_In-916293985 256))) (.cse3 (= (mod ~x$r_buff1_thd0~0_In-916293985 256) 0)) (.cse2 (= 0 (mod ~x$w_buff1_used~0_In-916293985 256)))) (or (and (or .cse0 .cse1) (= ~x$r_buff1_thd0~0_In-916293985 |ULTIMATE.start_main_#t~ite74_Out-916293985|) (or .cse2 .cse3)) (and (= |ULTIMATE.start_main_#t~ite74_Out-916293985| 0) (or (and (not .cse1) (not .cse0)) (and (not .cse3) (not .cse2)))))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-916293985, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-916293985, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-916293985, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-916293985} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out-916293985|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-916293985, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-916293985, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-916293985, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-916293985} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-18 23:10:08,796 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1044] [1044] L828-1-->L828-5: Formula: (let ((.cse1 (= |ULTIMATE.start_main_#t~ite78_Out340189642| |ULTIMATE.start_main_#t~ite77_Out340189642|)) (.cse0 (= 0 (mod ~weak$$choice1~0_In340189642 256)))) (or (and (= (select (select |#memory_int_In340189642| ~__unbuffered_p1_EAX$read_delayed_var~0.base_In340189642) ~__unbuffered_p1_EAX$read_delayed_var~0.offset_In340189642) |ULTIMATE.start_main_#t~mem76_Out340189642|) (not .cse0) (= |ULTIMATE.start_main_#t~ite77_Out340189642| |ULTIMATE.start_main_#t~mem76_Out340189642|) .cse1) (and (= |ULTIMATE.start_main_#t~mem76_In340189642| |ULTIMATE.start_main_#t~mem76_Out340189642|) .cse1 .cse0 (= |ULTIMATE.start_main_#t~ite77_Out340189642| ~__unbuffered_p1_EAX~0_In340189642)))) InVars {~weak$$choice1~0=~weak$$choice1~0_In340189642, ULTIMATE.start_main_#t~mem76=|ULTIMATE.start_main_#t~mem76_In340189642|, ~__unbuffered_p1_EAX~0=~__unbuffered_p1_EAX~0_In340189642, ~__unbuffered_p1_EAX$read_delayed_var~0.base=~__unbuffered_p1_EAX$read_delayed_var~0.base_In340189642, #memory_int=|#memory_int_In340189642|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=~__unbuffered_p1_EAX$read_delayed_var~0.offset_In340189642} OutVars{~weak$$choice1~0=~weak$$choice1~0_In340189642, ULTIMATE.start_main_#t~mem76=|ULTIMATE.start_main_#t~mem76_Out340189642|, ~__unbuffered_p1_EAX~0=~__unbuffered_p1_EAX~0_In340189642, ~__unbuffered_p1_EAX$read_delayed_var~0.base=~__unbuffered_p1_EAX$read_delayed_var~0.base_In340189642, #memory_int=|#memory_int_In340189642|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=~__unbuffered_p1_EAX$read_delayed_var~0.offset_In340189642, ULTIMATE.start_main_#t~ite77=|ULTIMATE.start_main_#t~ite77_Out340189642|, ULTIMATE.start_main_#t~ite78=|ULTIMATE.start_main_#t~ite78_Out340189642|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_#t~ite78] because there is no mapped edge [2019-12-18 23:10:08,798 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1118] [1118] L831-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10| (mod v_~main$tmp_guard1~0_10 256)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_10} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_10, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-18 23:10:08,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 11:10:08 BasicIcfg [2019-12-18 23:10:08,895 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 23:10:08,896 INFO L168 Benchmark]: Toolchain (without parser) took 15464.72 ms. Allocated memory was 138.4 MB in the beginning and 592.4 MB in the end (delta: 454.0 MB). Free memory was 100.0 MB in the beginning and 254.2 MB in the end (delta: -154.3 MB). Peak memory consumption was 299.8 MB. Max. memory is 7.1 GB. [2019-12-18 23:10:08,897 INFO L168 Benchmark]: CDTParser took 1.31 ms. Allocated memory is still 138.4 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-18 23:10:08,898 INFO L168 Benchmark]: CACSL2BoogieTranslator took 767.15 ms. Allocated memory was 138.4 MB in the beginning and 202.9 MB in the end (delta: 64.5 MB). Free memory was 99.6 MB in the beginning and 154.5 MB in the end (delta: -54.9 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. [2019-12-18 23:10:08,898 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.24 ms. Allocated memory is still 202.9 MB. Free memory was 154.5 MB in the beginning and 151.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-18 23:10:08,899 INFO L168 Benchmark]: Boogie Preprocessor took 47.90 ms. Allocated memory is still 202.9 MB. Free memory was 151.9 MB in the beginning and 149.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-18 23:10:08,900 INFO L168 Benchmark]: RCFGBuilder took 982.46 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 149.2 MB in the beginning and 206.3 MB in the end (delta: -57.1 MB). Peak memory consumption was 66.8 MB. Max. memory is 7.1 GB. [2019-12-18 23:10:08,901 INFO L168 Benchmark]: TraceAbstraction took 13599.21 ms. Allocated memory was 235.9 MB in the beginning and 592.4 MB in the end (delta: 356.5 MB). Free memory was 206.3 MB in the beginning and 254.2 MB in the end (delta: -48.0 MB). Peak memory consumption was 308.6 MB. Max. memory is 7.1 GB. [2019-12-18 23:10:08,904 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.31 ms. Allocated memory is still 138.4 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 767.15 ms. Allocated memory was 138.4 MB in the beginning and 202.9 MB in the end (delta: 64.5 MB). Free memory was 99.6 MB in the beginning and 154.5 MB in the end (delta: -54.9 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 63.24 ms. Allocated memory is still 202.9 MB. Free memory was 154.5 MB in the beginning and 151.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 47.90 ms. Allocated memory is still 202.9 MB. Free memory was 151.9 MB in the beginning and 149.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 982.46 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 149.2 MB in the beginning and 206.3 MB in the end (delta: -57.1 MB). Peak memory consumption was 66.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 13599.21 ms. Allocated memory was 235.9 MB in the beginning and 592.4 MB in the end (delta: 356.5 MB). Free memory was 206.3 MB in the beginning and 254.2 MB in the end (delta: -48.0 MB). Peak memory consumption was 308.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.5s, 205 ProgramPointsBefore, 99 ProgramPointsAfterwards, 260 TransitionsBefore, 124 TransitionsAfterwards, 20900 CoEnabledTransitionPairs, 8 FixpointIterations, 45 TrivialSequentialCompositions, 48 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 70 ConcurrentYvCompositions, 33 ChoiceCompositions, 8049 VarBasedMoverChecksPositive, 286 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 115184 CheckedPairsTotal, 163 TotalNumberOfCompositions - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L812] FCALL, FORK 0 pthread_create(&t2667, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L814] FCALL, FORK 0 pthread_create(&t2668, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L767] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L768] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L769] 2 x$flush_delayed = weak$$choice2 [L770] EXPR 2 \read(x) [L770] 2 x$mem_tmp = x [L771] 2 weak$$choice1 = __VERIFIER_nondet_bool() [L772] EXPR 2 !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) [L772] EXPR 2 \read(x) [L772] EXPR 2 !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) VAL [!x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x))))=0, \read(x)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L772] 2 x = !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) [L773] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0))))=0, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L773] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)))) [L774] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)))) [L775] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 || !weak$$choice1 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : weak$$choice0)))) [L776] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))))=0, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L776] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L778] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$r_buff1_thd2 : (_Bool)0) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L779] 2 __unbuffered_p1_EAX$read_delayed = (_Bool)1 [L780] 2 __unbuffered_p1_EAX$read_delayed_var = &x [L781] EXPR 2 \read(x) [L781] 2 __unbuffered_p1_EAX = x [L747] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L748] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L749] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L750] 1 x$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L754] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L755] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L789] 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L790] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L791] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L792] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L816] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L821] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L822] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L823] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L824] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L827] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L828] EXPR 0 __unbuffered_p1_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p1_EAX$read_delayed_var : __unbuffered_p1_EAX) : __unbuffered_p1_EAX VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L828] 0 __unbuffered_p1_EAX = __unbuffered_p1_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p1_EAX$read_delayed_var : __unbuffered_p1_EAX) : __unbuffered_p1_EAX [L829] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 1) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 199 locations, 2 error locations. Result: UNSAFE, OverallTime: 13.2s, OverallIterations: 12, TraceHistogramMax: 1, AutomataDifference: 3.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1783 SDtfs, 2375 SDslu, 2771 SDs, 0 SdLazy, 1451 SolverSat, 128 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 68 GetRequests, 12 SyntacticMatches, 7 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16562occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 3720 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 422 NumberOfCodeBlocks, 422 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 354 ConstructedInterpolants, 0 QuantifiedInterpolants, 42175 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...