/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-26 23:37:40,597 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-26 23:37:40,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-26 23:37:40,619 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-26 23:37:40,619 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-26 23:37:40,621 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-26 23:37:40,623 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-26 23:37:40,627 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-26 23:37:40,629 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-26 23:37:40,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-26 23:37:40,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-26 23:37:40,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-26 23:37:40,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-26 23:37:40,640 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-26 23:37:40,642 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-26 23:37:40,644 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-26 23:37:40,645 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-26 23:37:40,648 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-26 23:37:40,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-26 23:37:40,654 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-26 23:37:40,658 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-26 23:37:40,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-26 23:37:40,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-26 23:37:40,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-26 23:37:40,666 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-26 23:37:40,666 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-26 23:37:40,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-26 23:37:40,668 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-26 23:37:40,669 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-26 23:37:40,670 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-26 23:37:40,670 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-26 23:37:40,672 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-26 23:37:40,672 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-26 23:37:40,673 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-26 23:37:40,674 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-26 23:37:40,675 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-26 23:37:40,675 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-26 23:37:40,675 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-26 23:37:40,676 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-26 23:37:40,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-26 23:37:40,678 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-26 23:37:40,679 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-26 23:37:40,696 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-26 23:37:40,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-26 23:37:40,699 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-26 23:37:40,699 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-26 23:37:40,699 INFO L138 SettingsManager]: * Use SBE=true [2019-12-26 23:37:40,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-26 23:37:40,699 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-26 23:37:40,700 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-26 23:37:40,700 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-26 23:37:40,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-26 23:37:40,701 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-26 23:37:40,701 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-26 23:37:40,702 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-26 23:37:40,702 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-26 23:37:40,702 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-26 23:37:40,702 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-26 23:37:40,703 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-26 23:37:40,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-26 23:37:40,703 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-26 23:37:40,703 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-26 23:37:40,703 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-26 23:37:40,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-26 23:37:40,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-26 23:37:40,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-26 23:37:40,704 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-26 23:37:40,704 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-26 23:37:40,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-26 23:37:40,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-26 23:37:40,705 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-26 23:37:40,705 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-26 23:37:40,998 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-26 23:37:41,013 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-26 23:37:41,018 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-26 23:37:41,019 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-26 23:37:41,020 INFO L275 PluginConnector]: CDTParser initialized [2019-12-26 23:37:41,020 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i [2019-12-26 23:37:41,088 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a475b653/09b2743ce8824edf9e991236395f6f2e/FLAG8f067debf [2019-12-26 23:37:41,652 INFO L306 CDTParser]: Found 1 translation units. [2019-12-26 23:37:41,653 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i [2019-12-26 23:37:41,677 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a475b653/09b2743ce8824edf9e991236395f6f2e/FLAG8f067debf [2019-12-26 23:37:41,928 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a475b653/09b2743ce8824edf9e991236395f6f2e [2019-12-26 23:37:41,937 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-26 23:37:41,938 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-26 23:37:41,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-26 23:37:41,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-26 23:37:41,943 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-26 23:37:41,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 11:37:41" (1/1) ... [2019-12-26 23:37:41,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48323df4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:41, skipping insertion in model container [2019-12-26 23:37:41,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 11:37:41" (1/1) ... [2019-12-26 23:37:41,955 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-26 23:37:42,009 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-26 23:37:42,555 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-26 23:37:42,567 INFO L203 MainTranslator]: Completed pre-run [2019-12-26 23:37:42,647 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-26 23:37:42,718 INFO L208 MainTranslator]: Completed translation [2019-12-26 23:37:42,719 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42 WrapperNode [2019-12-26 23:37:42,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-26 23:37:42,720 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-26 23:37:42,720 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-26 23:37:42,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-26 23:37:42,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,753 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,792 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-26 23:37:42,793 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-26 23:37:42,793 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-26 23:37:42,794 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-26 23:37:42,804 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,809 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,830 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (1/1) ... [2019-12-26 23:37:42,836 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-26 23:37:42,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-26 23:37:42,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-26 23:37:42,836 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-26 23:37:42,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (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 [2019-12-26 23:37:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-26 23:37:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-26 23:37:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-26 23:37:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-26 23:37:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-26 23:37:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-26 23:37:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-26 23:37:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-26 23:37:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-26 23:37:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-26 23:37:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-26 23:37:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-26 23:37:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-26 23:37:42,921 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-26 23:37:43,810 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-26 23:37:43,810 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-26 23:37:43,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 11:37:43 BoogieIcfgContainer [2019-12-26 23:37:43,812 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-26 23:37:43,813 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-26 23:37:43,813 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-26 23:37:43,816 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-26 23:37:43,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 11:37:41" (1/3) ... [2019-12-26 23:37:43,818 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d1ebe6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 11:37:43, skipping insertion in model container [2019-12-26 23:37:43,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 11:37:42" (2/3) ... [2019-12-26 23:37:43,818 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d1ebe6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 11:37:43, skipping insertion in model container [2019-12-26 23:37:43,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 11:37:43" (3/3) ... [2019-12-26 23:37:43,821 INFO L109 eAbstractionObserver]: Analyzing ICFG safe006_power.opt.i [2019-12-26 23:37:43,832 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-26 23:37:43,832 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-26 23:37:43,840 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-26 23:37:43,841 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-26 23:37:43,899 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,899 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,900 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,900 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,900 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,900 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,901 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,901 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,902 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,902 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,902 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,902 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,903 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,903 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,903 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,903 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,904 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,904 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,904 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,905 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,905 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,905 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,905 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,907 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,907 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,907 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,907 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,910 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,910 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,910 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,910 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,911 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,911 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,912 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,912 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,912 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,912 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,913 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,914 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,915 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,915 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,915 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,915 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,916 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,916 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,916 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,916 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,916 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,917 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,917 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,917 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,917 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,918 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,918 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,918 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,918 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,918 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,920 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,920 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,920 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,920 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,924 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,924 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,924 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,924 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,925 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,925 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,925 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,925 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,925 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,932 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,932 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,932 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,932 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,932 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,933 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,933 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,933 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,933 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,933 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,936 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,936 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,936 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,936 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,937 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,937 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,937 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,937 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,937 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,938 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,938 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,938 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,938 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,939 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,939 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,939 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,939 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,939 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,939 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,940 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,940 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,940 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,940 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,940 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,941 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,941 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,941 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,941 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,941 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,942 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,942 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,942 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,942 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,943 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,943 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,943 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,943 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,943 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,944 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,944 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,944 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,944 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,944 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,945 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,945 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,945 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,945 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,946 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,946 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,946 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,946 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,946 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,946 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,947 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,947 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,947 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,947 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,949 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,949 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,949 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,949 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,949 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,950 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,950 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,950 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,950 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,950 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,950 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,951 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,951 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,951 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,951 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,951 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,956 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,964 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,966 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,967 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,967 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,967 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,967 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,971 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,971 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,972 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,973 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,973 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,973 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 23:37:43,989 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-26 23:37:44,011 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-26 23:37:44,012 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-26 23:37:44,012 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-26 23:37:44,012 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-26 23:37:44,012 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-26 23:37:44,012 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-26 23:37:44,012 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-26 23:37:44,013 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-26 23:37:44,038 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 205 places, 260 transitions [2019-12-26 23:37:44,040 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-26 23:37:44,187 INFO L132 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-26 23:37:44,187 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-26 23:37:44,207 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. 0/194 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-26 23:37:44,240 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-26 23:37:44,301 INFO L132 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-26 23:37:44,301 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-26 23:37:44,311 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. 0/194 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-26 23:37:44,332 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20900 [2019-12-26 23:37:44,333 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-26 23:37:51,822 WARN L192 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-12-26 23:37:51,960 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-12-26 23:37:52,475 WARN L192 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2019-12-26 23:37:52,706 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-26 23:37:52,735 INFO L206 etLargeBlockEncoding]: Checked pairs total: 111649 [2019-12-26 23:37:52,735 INFO L214 etLargeBlockEncoding]: Total number of compositions: 165 [2019-12-26 23:37:52,739 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 98 places, 123 transitions [2019-12-26 23:37:53,525 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 15692 states. [2019-12-26 23:37:53,526 INFO L276 IsEmpty]: Start isEmpty. Operand 15692 states. [2019-12-26 23:37:53,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-26 23:37:53,533 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:37:53,533 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-26 23:37:53,534 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:37:53,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:37:53,541 INFO L82 PathProgramCache]: Analyzing trace with hash 1153636, now seen corresponding path program 1 times [2019-12-26 23:37:53,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:37:53,551 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888248705] [2019-12-26 23:37:53,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:37:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:37:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:37:53,825 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888248705] [2019-12-26 23:37:53,826 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:37:53,827 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-26 23:37:53,829 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537061819] [2019-12-26 23:37:53,836 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-26 23:37:53,842 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:37:53,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-26 23:37:53,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-26 23:37:53,863 INFO L87 Difference]: Start difference. First operand 15692 states. Second operand 3 states. [2019-12-26 23:37:54,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:37:54,317 INFO L93 Difference]: Finished difference Result 15344 states and 53358 transitions. [2019-12-26 23:37:54,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-26 23:37:54,319 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-12-26 23:37:54,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:37:54,553 INFO L225 Difference]: With dead ends: 15344 [2019-12-26 23:37:54,554 INFO L226 Difference]: Without dead ends: 14590 [2019-12-26 23:37:54,558 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 [2019-12-26 23:37:54,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14590 states. [2019-12-26 23:37:55,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14590 to 14590. [2019-12-26 23:37:55,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14590 states. [2019-12-26 23:37:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14590 states to 14590 states and 50713 transitions. [2019-12-26 23:37:55,883 INFO L78 Accepts]: Start accepts. Automaton has 14590 states and 50713 transitions. Word has length 3 [2019-12-26 23:37:55,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:37:55,883 INFO L462 AbstractCegarLoop]: Abstraction has 14590 states and 50713 transitions. [2019-12-26 23:37:55,884 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-26 23:37:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 14590 states and 50713 transitions. [2019-12-26 23:37:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-26 23:37:55,887 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:37:55,887 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 23:37:55,887 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:37:55,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:37:55,888 INFO L82 PathProgramCache]: Analyzing trace with hash -80627667, now seen corresponding path program 1 times [2019-12-26 23:37:55,888 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:37:55,888 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524135534] [2019-12-26 23:37:55,889 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:37:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:37:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:37:56,013 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524135534] [2019-12-26 23:37:56,013 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:37:56,013 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-26 23:37:56,014 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735997413] [2019-12-26 23:37:56,015 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-26 23:37:56,015 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:37:56,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-26 23:37:56,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-26 23:37:56,016 INFO L87 Difference]: Start difference. First operand 14590 states and 50713 transitions. Second operand 4 states. [2019-12-26 23:37:56,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:37:56,104 INFO L93 Difference]: Finished difference Result 2828 states and 7655 transitions. [2019-12-26 23:37:56,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-26 23:37:56,104 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2019-12-26 23:37:56,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:37:56,111 INFO L225 Difference]: With dead ends: 2828 [2019-12-26 23:37:56,111 INFO L226 Difference]: Without dead ends: 2074 [2019-12-26 23:37:56,112 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 [2019-12-26 23:37:56,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2074 states. [2019-12-26 23:37:56,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2074 to 2074. [2019-12-26 23:37:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2019-12-26 23:37:56,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 5099 transitions. [2019-12-26 23:37:56,174 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 5099 transitions. Word has length 11 [2019-12-26 23:37:56,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:37:56,174 INFO L462 AbstractCegarLoop]: Abstraction has 2074 states and 5099 transitions. [2019-12-26 23:37:56,175 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-26 23:37:56,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 5099 transitions. [2019-12-26 23:37:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-26 23:37:56,177 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:37:56,177 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 23:37:56,177 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:37:56,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:37:56,178 INFO L82 PathProgramCache]: Analyzing trace with hash 1026893883, now seen corresponding path program 1 times [2019-12-26 23:37:56,178 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:37:56,178 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178435499] [2019-12-26 23:37:56,178 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:37:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:37:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:37:56,351 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178435499] [2019-12-26 23:37:56,352 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:37:56,352 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-26 23:37:56,352 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547426239] [2019-12-26 23:37:56,353 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-26 23:37:56,354 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:37:56,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-26 23:37:56,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-26 23:37:56,354 INFO L87 Difference]: Start difference. First operand 2074 states and 5099 transitions. Second operand 6 states. [2019-12-26 23:37:57,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:37:57,146 INFO L93 Difference]: Finished difference Result 3755 states and 8637 transitions. [2019-12-26 23:37:57,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-26 23:37:57,146 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-12-26 23:37:57,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:37:57,157 INFO L225 Difference]: With dead ends: 3755 [2019-12-26 23:37:57,158 INFO L226 Difference]: Without dead ends: 3755 [2019-12-26 23:37:57,158 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-12-26 23:37:57,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3755 states. [2019-12-26 23:37:57,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3755 to 2767. [2019-12-26 23:37:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2767 states. [2019-12-26 23:37:57,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 2767 states and 6543 transitions. [2019-12-26 23:37:57,238 INFO L78 Accepts]: Start accepts. Automaton has 2767 states and 6543 transitions. Word has length 14 [2019-12-26 23:37:57,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:37:57,239 INFO L462 AbstractCegarLoop]: Abstraction has 2767 states and 6543 transitions. [2019-12-26 23:37:57,239 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-26 23:37:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 6543 transitions. [2019-12-26 23:37:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-26 23:37:57,244 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:37:57,245 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] [2019-12-26 23:37:57,245 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:37:57,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:37:57,245 INFO L82 PathProgramCache]: Analyzing trace with hash 1935339297, now seen corresponding path program 1 times [2019-12-26 23:37:57,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:37:57,246 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472162792] [2019-12-26 23:37:57,246 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:37:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:37:57,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:37:57,504 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472162792] [2019-12-26 23:37:57,505 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:37:57,505 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-26 23:37:57,505 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64818453] [2019-12-26 23:37:57,505 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-26 23:37:57,506 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:37:57,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-26 23:37:57,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-26 23:37:57,507 INFO L87 Difference]: Start difference. First operand 2767 states and 6543 transitions. Second operand 7 states. [2019-12-26 23:37:58,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:37:58,557 INFO L93 Difference]: Finished difference Result 4308 states and 9702 transitions. [2019-12-26 23:37:58,558 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-26 23:37:58,558 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2019-12-26 23:37:58,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:37:58,570 INFO L225 Difference]: With dead ends: 4308 [2019-12-26 23:37:58,570 INFO L226 Difference]: Without dead ends: 4255 [2019-12-26 23:37:58,572 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-12-26 23:37:58,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4255 states. [2019-12-26 23:37:58,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4255 to 3004. [2019-12-26 23:37:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3004 states. [2019-12-26 23:37:58,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 3004 states and 7036 transitions. [2019-12-26 23:37:58,653 INFO L78 Accepts]: Start accepts. Automaton has 3004 states and 7036 transitions. Word has length 25 [2019-12-26 23:37:58,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:37:58,656 INFO L462 AbstractCegarLoop]: Abstraction has 3004 states and 7036 transitions. [2019-12-26 23:37:58,657 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-26 23:37:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 7036 transitions. [2019-12-26 23:37:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-12-26 23:37:58,662 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:37:58,662 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] [2019-12-26 23:37:58,662 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:37:58,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:37:58,663 INFO L82 PathProgramCache]: Analyzing trace with hash 2069019471, now seen corresponding path program 1 times [2019-12-26 23:37:58,663 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:37:58,663 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269660766] [2019-12-26 23:37:58,664 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:37:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:37:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:37:58,777 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269660766] [2019-12-26 23:37:58,777 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:37:58,778 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-26 23:37:58,778 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938776565] [2019-12-26 23:37:58,778 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-26 23:37:58,778 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:37:58,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-26 23:37:58,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-26 23:37:58,779 INFO L87 Difference]: Start difference. First operand 3004 states and 7036 transitions. Second operand 5 states. [2019-12-26 23:37:59,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:37:59,532 INFO L93 Difference]: Finished difference Result 4273 states and 9702 transitions. [2019-12-26 23:37:59,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-26 23:37:59,533 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2019-12-26 23:37:59,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:37:59,544 INFO L225 Difference]: With dead ends: 4273 [2019-12-26 23:37:59,544 INFO L226 Difference]: Without dead ends: 4273 [2019-12-26 23:37:59,544 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 [2019-12-26 23:37:59,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4273 states. [2019-12-26 23:37:59,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4273 to 3610. [2019-12-26 23:37:59,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3610 states. [2019-12-26 23:37:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 3610 states and 8331 transitions. [2019-12-26 23:37:59,645 INFO L78 Accepts]: Start accepts. Automaton has 3610 states and 8331 transitions. Word has length 28 [2019-12-26 23:37:59,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:37:59,646 INFO L462 AbstractCegarLoop]: Abstraction has 3610 states and 8331 transitions. [2019-12-26 23:37:59,646 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-26 23:37:59,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3610 states and 8331 transitions. [2019-12-26 23:37:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-26 23:37:59,655 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:37:59,655 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] [2019-12-26 23:37:59,655 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:37:59,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:37:59,656 INFO L82 PathProgramCache]: Analyzing trace with hash 1574033832, now seen corresponding path program 1 times [2019-12-26 23:37:59,656 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:37:59,656 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742263117] [2019-12-26 23:37:59,656 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:37:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:37:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:37:59,871 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742263117] [2019-12-26 23:37:59,871 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:37:59,871 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-26 23:37:59,872 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655291717] [2019-12-26 23:37:59,872 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-12-26 23:37:59,872 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:37:59,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-12-26 23:37:59,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2019-12-26 23:37:59,874 INFO L87 Difference]: Start difference. First operand 3610 states and 8331 transitions. Second operand 11 states. [2019-12-26 23:38:01,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:38:01,371 INFO L93 Difference]: Finished difference Result 5941 states and 13839 transitions. [2019-12-26 23:38:01,371 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-26 23:38:01,371 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 29 [2019-12-26 23:38:01,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:38:01,386 INFO L225 Difference]: With dead ends: 5941 [2019-12-26 23:38:01,387 INFO L226 Difference]: Without dead ends: 5657 [2019-12-26 23:38:01,388 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=71, Invalid=201, Unknown=0, NotChecked=0, Total=272 [2019-12-26 23:38:01,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5657 states. [2019-12-26 23:38:01,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5657 to 4576. [2019-12-26 23:38:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4576 states. [2019-12-26 23:38:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 4576 states and 10621 transitions. [2019-12-26 23:38:01,496 INFO L78 Accepts]: Start accepts. Automaton has 4576 states and 10621 transitions. Word has length 29 [2019-12-26 23:38:01,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:38:01,497 INFO L462 AbstractCegarLoop]: Abstraction has 4576 states and 10621 transitions. [2019-12-26 23:38:01,497 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-12-26 23:38:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 10621 transitions. [2019-12-26 23:38:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-26 23:38:01,507 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:38:01,507 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] [2019-12-26 23:38:01,507 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:38:01,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:38:01,507 INFO L82 PathProgramCache]: Analyzing trace with hash 1534445370, now seen corresponding path program 1 times [2019-12-26 23:38:01,508 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:38:01,508 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476993109] [2019-12-26 23:38:01,508 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:38:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:38:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:38:01,624 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476993109] [2019-12-26 23:38:01,624 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:38:01,624 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-26 23:38:01,624 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564106075] [2019-12-26 23:38:01,625 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-26 23:38:01,626 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:38:01,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-26 23:38:01,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-26 23:38:01,626 INFO L87 Difference]: Start difference. First operand 4576 states and 10621 transitions. Second operand 3 states. [2019-12-26 23:38:01,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:38:01,650 INFO L93 Difference]: Finished difference Result 4340 states and 9999 transitions. [2019-12-26 23:38:01,650 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-26 23:38:01,651 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-12-26 23:38:01,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:38:01,660 INFO L225 Difference]: With dead ends: 4340 [2019-12-26 23:38:01,661 INFO L226 Difference]: Without dead ends: 4340 [2019-12-26 23:38:01,661 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-26 23:38:01,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4340 states. [2019-12-26 23:38:01,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4340 to 4340. [2019-12-26 23:38:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4340 states. [2019-12-26 23:38:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 4340 states and 9999 transitions. [2019-12-26 23:38:01,747 INFO L78 Accepts]: Start accepts. Automaton has 4340 states and 9999 transitions. Word has length 30 [2019-12-26 23:38:01,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:38:01,749 INFO L462 AbstractCegarLoop]: Abstraction has 4340 states and 9999 transitions. [2019-12-26 23:38:01,749 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-26 23:38:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4340 states and 9999 transitions. [2019-12-26 23:38:01,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-12-26 23:38:01,760 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:38:01,761 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] [2019-12-26 23:38:01,761 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:38:01,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:38:01,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1919183369, now seen corresponding path program 1 times [2019-12-26 23:38:01,761 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:38:01,762 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933081339] [2019-12-26 23:38:01,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:38:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:38:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:38:01,897 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933081339] [2019-12-26 23:38:01,897 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:38:01,898 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-26 23:38:01,898 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061474234] [2019-12-26 23:38:01,898 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-26 23:38:01,898 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:38:01,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-26 23:38:01,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-26 23:38:01,899 INFO L87 Difference]: Start difference. First operand 4340 states and 9999 transitions. Second operand 5 states. [2019-12-26 23:38:01,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:38:01,946 INFO L93 Difference]: Finished difference Result 2511 states and 5553 transitions. [2019-12-26 23:38:01,947 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-26 23:38:01,947 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2019-12-26 23:38:01,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:38:01,953 INFO L225 Difference]: With dead ends: 2511 [2019-12-26 23:38:01,953 INFO L226 Difference]: Without dead ends: 2301 [2019-12-26 23:38:01,953 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 [2019-12-26 23:38:01,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2301 states. [2019-12-26 23:38:01,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2301 to 2111. [2019-12-26 23:38:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2111 states. [2019-12-26 23:38:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 2111 states and 4728 transitions. [2019-12-26 23:38:01,993 INFO L78 Accepts]: Start accepts. Automaton has 2111 states and 4728 transitions. Word has length 37 [2019-12-26 23:38:01,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:38:01,993 INFO L462 AbstractCegarLoop]: Abstraction has 2111 states and 4728 transitions. [2019-12-26 23:38:01,993 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-26 23:38:01,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4728 transitions. [2019-12-26 23:38:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-26 23:38:01,998 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:38:01,998 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] [2019-12-26 23:38:01,999 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:38:01,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:38:01,999 INFO L82 PathProgramCache]: Analyzing trace with hash -1625139776, now seen corresponding path program 1 times [2019-12-26 23:38:01,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:38:02,000 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481470307] [2019-12-26 23:38:02,000 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:38:02,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:38:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:38:02,065 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481470307] [2019-12-26 23:38:02,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:38:02,065 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-26 23:38:02,065 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861938351] [2019-12-26 23:38:02,066 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-26 23:38:02,066 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:38:02,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-26 23:38:02,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-26 23:38:02,067 INFO L87 Difference]: Start difference. First operand 2111 states and 4728 transitions. Second operand 3 states. [2019-12-26 23:38:02,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:38:02,140 INFO L93 Difference]: Finished difference Result 2674 states and 5785 transitions. [2019-12-26 23:38:02,141 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-26 23:38:02,141 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2019-12-26 23:38:02,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:38:02,144 INFO L225 Difference]: With dead ends: 2674 [2019-12-26 23:38:02,145 INFO L226 Difference]: Without dead ends: 2674 [2019-12-26 23:38:02,145 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 [2019-12-26 23:38:02,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2674 states. [2019-12-26 23:38:02,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2674 to 2242. [2019-12-26 23:38:02,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2242 states. [2019-12-26 23:38:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 2242 states and 4917 transitions. [2019-12-26 23:38:02,185 INFO L78 Accepts]: Start accepts. Automaton has 2242 states and 4917 transitions. Word has length 53 [2019-12-26 23:38:02,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:38:02,186 INFO L462 AbstractCegarLoop]: Abstraction has 2242 states and 4917 transitions. [2019-12-26 23:38:02,186 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-26 23:38:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4917 transitions. [2019-12-26 23:38:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-26 23:38:02,191 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:38:02,191 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] [2019-12-26 23:38:02,191 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:38:02,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:38:02,192 INFO L82 PathProgramCache]: Analyzing trace with hash 1669615697, now seen corresponding path program 1 times [2019-12-26 23:38:02,192 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:38:02,192 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741081657] [2019-12-26 23:38:02,192 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:38:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:38:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:38:02,261 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741081657] [2019-12-26 23:38:02,261 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:38:02,262 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-26 23:38:02,262 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855378968] [2019-12-26 23:38:02,262 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-26 23:38:02,262 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:38:02,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-26 23:38:02,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-26 23:38:02,263 INFO L87 Difference]: Start difference. First operand 2242 states and 4917 transitions. Second operand 3 states. [2019-12-26 23:38:02,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:38:02,295 INFO L93 Difference]: Finished difference Result 2241 states and 4915 transitions. [2019-12-26 23:38:02,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-26 23:38:02,295 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-12-26 23:38:02,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:38:02,300 INFO L225 Difference]: With dead ends: 2241 [2019-12-26 23:38:02,300 INFO L226 Difference]: Without dead ends: 2241 [2019-12-26 23:38:02,301 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 [2019-12-26 23:38:02,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2241 states. [2019-12-26 23:38:02,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2241 to 1966. [2019-12-26 23:38:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1966 states. [2019-12-26 23:38:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1966 states and 4355 transitions. [2019-12-26 23:38:02,337 INFO L78 Accepts]: Start accepts. Automaton has 1966 states and 4355 transitions. Word has length 54 [2019-12-26 23:38:02,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:38:02,337 INFO L462 AbstractCegarLoop]: Abstraction has 1966 states and 4355 transitions. [2019-12-26 23:38:02,337 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-26 23:38:02,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4355 transitions. [2019-12-26 23:38:02,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-26 23:38:02,345 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:38:02,345 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] [2019-12-26 23:38:02,345 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:38:02,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:38:02,346 INFO L82 PathProgramCache]: Analyzing trace with hash -422602510, now seen corresponding path program 1 times [2019-12-26 23:38:02,346 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:38:02,346 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [270183998] [2019-12-26 23:38:02,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:38:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 23:38:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 23:38:02,477 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [270183998] [2019-12-26 23:38:02,477 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 23:38:02,478 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-26 23:38:02,478 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440116120] [2019-12-26 23:38:02,478 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-26 23:38:02,478 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 23:38:02,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-26 23:38:02,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-26 23:38:02,479 INFO L87 Difference]: Start difference. First operand 1966 states and 4355 transitions. Second operand 3 states. [2019-12-26 23:38:02,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 23:38:02,490 INFO L93 Difference]: Finished difference Result 1966 states and 4354 transitions. [2019-12-26 23:38:02,491 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-26 23:38:02,491 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-26 23:38:02,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 23:38:02,496 INFO L225 Difference]: With dead ends: 1966 [2019-12-26 23:38:02,496 INFO L226 Difference]: Without dead ends: 1966 [2019-12-26 23:38:02,496 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 [2019-12-26 23:38:02,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1966 states. [2019-12-26 23:38:02,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1966 to 1966. [2019-12-26 23:38:02,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1966 states. [2019-12-26 23:38:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1966 states and 4354 transitions. [2019-12-26 23:38:02,531 INFO L78 Accepts]: Start accepts. Automaton has 1966 states and 4354 transitions. Word has length 55 [2019-12-26 23:38:02,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 23:38:02,533 INFO L462 AbstractCegarLoop]: Abstraction has 1966 states and 4354 transitions. [2019-12-26 23:38:02,533 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-26 23:38:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4354 transitions. [2019-12-26 23:38:02,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-26 23:38:02,539 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 23:38:02,539 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] [2019-12-26 23:38:02,539 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 23:38:02,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 23:38:02,539 INFO L82 PathProgramCache]: Analyzing trace with hash -231739088, now seen corresponding path program 1 times [2019-12-26 23:38:02,540 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 23:38:02,540 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [422287730] [2019-12-26 23:38:02,540 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 23:38:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-26 23:38:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-26 23:38:02,768 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-26 23:38:02,769 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-26 23:38:02,773 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1138] [1138] ULTIMATE.startENTRY-->L812: Formula: (let ((.cse1 (store |v_#valid_63| 0 0))) (let ((.cse0 (store .cse1 |v_~#x~0.base_138| 1))) (and (= 0 v_~weak$$choice1~0_73) (= 0 v_~x$read_delayed_var~0.base_6) (= v_~main$tmp_guard1~0_20 0) (= 0 v_~x$read_delayed_var~0.offset_6) (= |v_#memory_int_262| (store |v_#memory_int_263| |v_ULTIMATE.start_main_~#t1923~0.base_26| (store (select |v_#memory_int_263| |v_ULTIMATE.start_main_~#t1923~0.base_26|) |v_ULTIMATE.start_main_~#t1923~0.offset_20| 0))) (= v_~__unbuffered_p1_EAX$read_delayed~0_35 0) (= 0 v_~__unbuffered_p1_EAX~0_40) (= v_~x$w_buff0_used~0_1544 0) (= 0 v_~x$read_delayed~0_6) (= v_~x$flush_delayed~0_31 0) (= v_~__unbuffered_p1_EAX$flush_delayed~0_7 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1~0_7 0) (= 0 v_~x$r_buff1_thd2~0_593) (= 0 |v_#NULL.base_8|) (= (store .cse0 |v_ULTIMATE.start_main_~#t1923~0.base_26| 1) |v_#valid_61|) (= 0 v_~x$r_buff0_thd2~0_678) (< |v_#StackHeapBarrier_19| |v_ULTIMATE.start_main_~#t1923~0.base_26|) (= 0 v_~__unbuffered_p1_EAX$mem_tmp~0_7) (= |v_ULTIMATE.start_main_~#t1923~0.offset_20| 0) (= |v_#NULL.offset_8| 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7 0) (= v_~x$r_buff1_thd1~0_228 0) (= v_~x$r_buff1_thd0~0_242 0) (= v_~x$r_buff0_thd0~0_266 0) (< 0 |v_#StackHeapBarrier_19|) (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1_used~0_7 0) (= 0 v_~__unbuffered_cnt~0_50) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_28 0) (= |v_#length_27| (store (store |v_#length_29| |v_~#x~0.base_138| 4) |v_ULTIMATE.start_main_~#t1923~0.base_26| 4)) (= 0 v_~x$w_buff0~0_879) (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8 0) (= 0 |v_~#x~0.offset_138|) (= (select .cse0 |v_ULTIMATE.start_main_~#t1923~0.base_26|) 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8 0) (= 0 v_~x$w_buff1_used~0_906) (= 0 v_~x$w_buff1~0_524) (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7 0) (= 0 v_~weak$$choice0~0_158) (= 0 (select .cse1 |v_~#x~0.base_138|)) (= v_~__unbuffered_p1_EAX$w_buff0_used~0_7 0) (< |v_#StackHeapBarrier_19| |v_~#x~0.base_138|) (= 0 (select (select |v_#memory_int_263| |v_~#x~0.base_138|) |v_~#x~0.offset_138|)) (= v_~x$mem_tmp~0_18 0) (= v_~y~0_410 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_28 0) (= v_~x$r_buff0_thd1~0_440 0) (= v_~__unbuffered_p1_EAX$w_buff0~0_7 0) (= 0 v_~weak$$choice2~0_95) (= 0 v_~__unbuffered_p0_EAX~0_406) (= v_~main$tmp_guard0~0_37 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_19|, #valid=|v_#valid_63|, #memory_int=|v_#memory_int_263|, #length=|v_#length_29|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_879, ~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7, ~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8, ~x$flush_delayed~0=v_~x$flush_delayed~0_31, #NULL.offset=|v_#NULL.offset_8|, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_228, ULTIMATE.start_main_~#t1924~0.offset=|v_ULTIMATE.start_main_~#t1924~0.offset_14|, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_31|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_63|, ~weak$$choice1~0=v_~weak$$choice1~0_73, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_406, ULTIMATE.start_main_~#t1924~0.base=|v_ULTIMATE.start_main_~#t1924~0.base_17|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_40, ~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_7, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_28, #length=|v_#length_27|, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_266, ~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7, ~#x~0.offset=|v_~#x~0.offset_138|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_7|, ~x$w_buff1~0=v_~x$w_buff1~0_524, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_906, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_593, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_24|, ~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_6, ~weak$$choice0~0=v_~weak$$choice0~0_158, #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, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_50, ULTIMATE.start_main_~#t1923~0.base=|v_ULTIMATE.start_main_~#t1923~0.base_26|, ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_26|, ~__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_37|, ~__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_440, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_35, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_20, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_31|, ~x$mem_tmp~0=v_~x$mem_tmp~0_18, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_53|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_71|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_32|, ~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_7, ~y~0=v_~y~0_410, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_24|, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_14|, ~__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_28, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_37, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_242, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_678, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_33|, #NULL.base=|v_#NULL.base_8|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_1544, ~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_7, ~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_262|, ~#x~0.base=|v_~#x~0.base_138|, ULTIMATE.start_main_~#t1923~0.offset=|v_ULTIMATE.start_main_~#t1923~0.offset_20|, ~weak$$choice2~0=v_~weak$$choice2~0_95, ~x$read_delayed~0=v_~x$read_delayed~0_6} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p1_EAX$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff1_thd2~0, ~x$flush_delayed~0, #NULL.offset, ~x$r_buff1_thd1~0, ULTIMATE.start_main_~#t1924~0.offset, ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t1924~0.base, ~__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$r_buff1_thd2~0, ULTIMATE.start_main_#t~ite77, ~x$read_delayed_var~0.base, ~weak$$choice0~0, ~__unbuffered_p1_EAX$w_buff1_used~0, ~__unbuffered_p1_EAX$w_buff1~0, ~__unbuffered_cnt~0, ULTIMATE.start_main_~#t1923~0.base, ULTIMATE.start_main_#t~mem68, ~__unbuffered_p1_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet75, ~__unbuffered_p1_EAX$r_buff1_thd0~0, ~__unbuffered_p1_EAX$flush_delayed~0, ~x$r_buff0_thd1~0, ~__unbuffered_p1_EAX$read_delayed~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ~x$mem_tmp~0, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~ite70, ~__unbuffered_p1_EAX$mem_tmp~0, ~y~0, ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~nondet67, ~__unbuffered_p1_EAX$r_buff1_thd1~0, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~main$tmp_guard0~0, ~x$r_buff1_thd0~0, ~x$r_buff0_thd2~0, ULTIMATE.start_main_#t~ite78, #NULL.base, ~x$w_buff0_used~0, ~__unbuffered_p1_EAX$w_buff0_used~0, ~x$read_delayed_var~0.offset, ULTIMATE.start_main_#res, #valid, #memory_int, ~#x~0.base, ULTIMATE.start_main_~#t1923~0.offset, ~weak$$choice2~0, ~x$read_delayed~0] because there is no mapped edge [2019-12-26 23:38:02,775 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1090] [1090] L812-1-->L814: Formula: (and (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t1924~0.base_11|) (= |v_ULTIMATE.start_main_~#t1924~0.offset_11| 0) (= |v_#length_17| (store |v_#length_18| |v_ULTIMATE.start_main_~#t1924~0.base_11| 4)) (= (store |v_#memory_int_169| |v_ULTIMATE.start_main_~#t1924~0.base_11| (store (select |v_#memory_int_169| |v_ULTIMATE.start_main_~#t1924~0.base_11|) |v_ULTIMATE.start_main_~#t1924~0.offset_11| 1)) |v_#memory_int_168|) (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t1924~0.base_11| 1)) (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t1924~0.base_11|)) (not (= |v_ULTIMATE.start_main_~#t1924~0.base_11| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_169|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_~#t1924~0.base=|v_ULTIMATE.start_main_~#t1924~0.base_11|, #valid=|v_#valid_29|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_5|, #memory_int=|v_#memory_int_168|, #length=|v_#length_17|, ULTIMATE.start_main_~#t1924~0.offset=|v_ULTIMATE.start_main_~#t1924~0.offset_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1924~0.base, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t1924~0.offset] because there is no mapped edge [2019-12-26 23:38:02,867 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1106] [1106] L774-->L774-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In-406354692 256)))) (or (and (= (mod ~x$w_buff0_used~0_In-406354692 256) 0) (= |P1Thread1of1ForFork0_#t~ite33_Out-406354692| ~x$w_buff1~0_In-406354692) (= |P1Thread1of1ForFork0_#t~ite34_Out-406354692| |P1Thread1of1ForFork0_#t~ite33_Out-406354692|) .cse0) (and (= |P1Thread1of1ForFork0_#t~ite33_In-406354692| |P1Thread1of1ForFork0_#t~ite33_Out-406354692|) (not .cse0) (= |P1Thread1of1ForFork0_#t~ite34_Out-406354692| ~x$w_buff1~0_In-406354692)))) InVars {~x$w_buff1~0=~x$w_buff1~0_In-406354692, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_In-406354692|, ~weak$$choice2~0=~weak$$choice2~0_In-406354692, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-406354692} OutVars{~x$w_buff1~0=~x$w_buff1~0_In-406354692, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_Out-406354692|, P1Thread1of1ForFork0_#t~ite34=|P1Thread1of1ForFork0_#t~ite34_Out-406354692|, ~weak$$choice2~0=~weak$$choice2~0_In-406354692, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-406354692} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-12-26 23:38:02,869 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1105] [1105] L775-->L775-14: Formula: (let ((.cse1 (= 0 (mod ~weak$$choice2~0_In2001766300 256))) (.cse0 (mod ~x$w_buff0_used~0_In2001766300 256))) (or (and (= |P1Thread1of1ForFork0_#t~ite38_Out2001766300| |P1Thread1of1ForFork0_#t~ite39_Out2001766300|) (= .cse0 0) (= .cse0 |P1Thread1of1ForFork0_#t~ite38_Out2001766300|) .cse1) (and (not .cse1) (= |P1Thread1of1ForFork0_#t~ite38_In2001766300| |P1Thread1of1ForFork0_#t~ite38_Out2001766300|) (= .cse0 |P1Thread1of1ForFork0_#t~ite39_Out2001766300|)))) InVars {~weak$$choice2~0=~weak$$choice2~0_In2001766300, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2001766300, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_In2001766300|} OutVars{P1Thread1of1ForFork0_#t~ite39=|P1Thread1of1ForFork0_#t~ite39_Out2001766300|, ~weak$$choice2~0=~weak$$choice2~0_In2001766300, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_Out2001766300|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2001766300} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite38] because there is no mapped edge [2019-12-26 23:38:02,873 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [983] [983] L777-->L778: Formula: (and (= v_~x$r_buff0_thd2~0_150 v_~x$r_buff0_thd2~0_149) (not (= (mod v_~weak$$choice2~0_23 256) 0))) InVars {~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_150, ~weak$$choice2~0=v_~weak$$choice2~0_23} OutVars{P1Thread1of1ForFork0_#t~ite47=|v_P1Thread1of1ForFork0_#t~ite47_9|, P1Thread1of1ForFork0_#t~ite46=|v_P1Thread1of1ForFork0_#t~ite46_17|, P1Thread1of1ForFork0_#t~ite45=|v_P1Thread1of1ForFork0_#t~ite45_16|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_149, ~weak$$choice2~0=v_~weak$$choice2~0_23, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_9|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_9|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite47, P1Thread1of1ForFork0_#t~ite46, P1Thread1of1ForFork0_#t~ite45, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-12-26 23:38:02,873 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1104] [1104] L778-->L778-17: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In-334177489 256)))) (or (and (= |P1Thread1of1ForFork0_#t~ite55_Out-334177489| ~x$r_buff1_thd2~0_In-334177489) (not .cse0) (= |P1Thread1of1ForFork0_#t~ite54_In-334177489| |P1Thread1of1ForFork0_#t~ite54_Out-334177489|)) (and (= |P1Thread1of1ForFork0_#t~ite54_Out-334177489| ~x$r_buff1_thd2~0_In-334177489) .cse0 (= |P1Thread1of1ForFork0_#t~ite54_Out-334177489| |P1Thread1of1ForFork0_#t~ite55_Out-334177489|) (= (mod ~x$w_buff0_used~0_In-334177489 256) 0)))) InVars {P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_In-334177489|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-334177489, ~weak$$choice2~0=~weak$$choice2~0_In-334177489, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-334177489} OutVars{P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_Out-334177489|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-334177489, P1Thread1of1ForFork0_#t~ite55=|P1Thread1of1ForFork0_#t~ite55_Out-334177489|, ~weak$$choice2~0=~weak$$choice2~0_In-334177489, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-334177489} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite54, P1Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-12-26 23:38:02,876 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1031] [1031] L782-->L789: Formula: (and (= v_~y~0_230 1) (not (= 0 (mod v_~x$flush_delayed~0_12 256))) (= (store |v_#memory_int_98| |v_~#x~0.base_57| (store (select |v_#memory_int_98| |v_~#x~0.base_57|) |v_~#x~0.offset_57| v_~x$mem_tmp~0_9)) |v_#memory_int_97|) (= v_~x$flush_delayed~0_11 0)) InVars {~#x~0.offset=|v_~#x~0.offset_57|, ~x$flush_delayed~0=v_~x$flush_delayed~0_12, #memory_int=|v_#memory_int_98|, ~#x~0.base=|v_~#x~0.base_57|, ~x$mem_tmp~0=v_~x$mem_tmp~0_9} OutVars{P1Thread1of1ForFork0_#t~mem57=|v_P1Thread1of1ForFork0_#t~mem57_5|, ~x$flush_delayed~0=v_~x$flush_delayed~0_11, ~#x~0.offset=|v_~#x~0.offset_57|, P1Thread1of1ForFork0_#t~ite58=|v_P1Thread1of1ForFork0_#t~ite58_7|, #memory_int=|v_#memory_int_97|, ~#x~0.base=|v_~#x~0.base_57|, ~x$mem_tmp~0=v_~x$mem_tmp~0_9, ~y~0=v_~y~0_230} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem57, ~x$flush_delayed~0, P1Thread1of1ForFork0_#t~ite58, #memory_int, ~y~0] because there is no mapped edge [2019-12-26 23:38:02,878 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1055] [1055] L789-2-->L789-4: Formula: (let ((.cse0 (= (mod ~x$w_buff1_used~0_In-1422252470 256) 0)) (.cse1 (= 0 (mod ~x$r_buff1_thd2~0_In-1422252470 256)))) (or (and (= |P1Thread1of1ForFork0_#t~ite60_Out-1422252470| |P1Thread1of1ForFork0_#t~mem59_Out-1422252470|) (or .cse0 .cse1) (= (select (select |#memory_int_In-1422252470| |~#x~0.base_In-1422252470|) |~#x~0.offset_In-1422252470|) |P1Thread1of1ForFork0_#t~mem59_Out-1422252470|)) (and (not .cse0) (not .cse1) (= |P1Thread1of1ForFork0_#t~mem59_In-1422252470| |P1Thread1of1ForFork0_#t~mem59_Out-1422252470|) (= |P1Thread1of1ForFork0_#t~ite60_Out-1422252470| ~x$w_buff1~0_In-1422252470)))) InVars {P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_In-1422252470|, ~#x~0.offset=|~#x~0.offset_In-1422252470|, ~x$w_buff1~0=~x$w_buff1~0_In-1422252470, ~#x~0.base=|~#x~0.base_In-1422252470|, #memory_int=|#memory_int_In-1422252470|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1422252470, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1422252470} OutVars{P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_Out-1422252470|, ~#x~0.offset=|~#x~0.offset_In-1422252470|, P1Thread1of1ForFork0_#t~ite60=|P1Thread1of1ForFork0_#t~ite60_Out-1422252470|, ~x$w_buff1~0=~x$w_buff1~0_In-1422252470, ~#x~0.base=|~#x~0.base_In-1422252470|, #memory_int=|#memory_int_In-1422252470|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1422252470, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1422252470} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60] because there is no mapped edge [2019-12-26 23:38:02,878 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L789-4-->L790: Formula: (= (store |v_#memory_int_82| |v_~#x~0.base_50| (store (select |v_#memory_int_82| |v_~#x~0.base_50|) |v_~#x~0.offset_50| |v_P1Thread1of1ForFork0_#t~ite60_12|)) |v_#memory_int_81|) InVars {~#x~0.offset=|v_~#x~0.offset_50|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_12|, #memory_int=|v_#memory_int_82|, ~#x~0.base=|v_~#x~0.base_50|} OutVars{P1Thread1of1ForFork0_#t~mem59=|v_P1Thread1of1ForFork0_#t~mem59_7|, ~#x~0.offset=|v_~#x~0.offset_50|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_11|, P1Thread1of1ForFork0_#t~ite61=|v_P1Thread1of1ForFork0_#t~ite61_7|, #memory_int=|v_#memory_int_81|, ~#x~0.base=|v_~#x~0.base_50|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60, P1Thread1of1ForFork0_#t~ite61, #memory_int] because there is no mapped edge [2019-12-26 23:38:02,878 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L790-->L790-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd2~0_In2031313992 256))) (.cse1 (= (mod ~x$w_buff0_used~0_In2031313992 256) 0))) (or (and (= |P1Thread1of1ForFork0_#t~ite62_Out2031313992| ~x$w_buff0_used~0_In2031313992) (or .cse0 .cse1)) (and (not .cse0) (not .cse1) (= 0 |P1Thread1of1ForFork0_#t~ite62_Out2031313992|)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In2031313992, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2031313992} OutVars{P1Thread1of1ForFork0_#t~ite62=|P1Thread1of1ForFork0_#t~ite62_Out2031313992|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In2031313992, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2031313992} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite62] because there is no mapped edge [2019-12-26 23:38:02,881 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1042] [1042] L791-->L791-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd2~0_In-1016453430 256))) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In-1016453430 256))) (.cse2 (= (mod ~x$w_buff1_used~0_In-1016453430 256) 0)) (.cse3 (= 0 (mod ~x$r_buff1_thd2~0_In-1016453430 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P1Thread1of1ForFork0_#t~ite63_Out-1016453430| 0)) (and (= ~x$w_buff1_used~0_In-1016453430 |P1Thread1of1ForFork0_#t~ite63_Out-1016453430|) (or .cse1 .cse0) (or .cse2 .cse3)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In-1016453430, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1016453430, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1016453430, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1016453430} OutVars{P1Thread1of1ForFork0_#t~ite63=|P1Thread1of1ForFork0_#t~ite63_Out-1016453430|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1016453430, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1016453430, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1016453430, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1016453430} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite63] because there is no mapped edge [2019-12-26 23:38:02,883 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1051] [1051] L792-->L792-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd2~0_In1353426000 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In1353426000 256)))) (or (and (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite64_Out1353426000|) (not .cse1)) (and (or .cse0 .cse1) (= ~x$r_buff0_thd2~0_In1353426000 |P1Thread1of1ForFork0_#t~ite64_Out1353426000|)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1353426000, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1353426000} OutVars{P1Thread1of1ForFork0_#t~ite64=|P1Thread1of1ForFork0_#t~ite64_Out1353426000|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1353426000, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1353426000} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite64] because there is no mapped edge [2019-12-26 23:38:02,885 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L793-->L793-2: Formula: (let ((.cse0 (= (mod ~x$w_buff1_used~0_In-1703802987 256) 0)) (.cse1 (= 0 (mod ~x$r_buff1_thd2~0_In-1703802987 256))) (.cse3 (= 0 (mod ~x$r_buff0_thd2~0_In-1703802987 256))) (.cse2 (= (mod ~x$w_buff0_used~0_In-1703802987 256) 0))) (or (and (or .cse0 .cse1) (= ~x$r_buff1_thd2~0_In-1703802987 |P1Thread1of1ForFork0_#t~ite65_Out-1703802987|) (or .cse2 .cse3)) (and (= |P1Thread1of1ForFork0_#t~ite65_Out-1703802987| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2)))))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In-1703802987, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1703802987, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1703802987, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1703802987} OutVars{P1Thread1of1ForFork0_#t~ite65=|P1Thread1of1ForFork0_#t~ite65_Out-1703802987|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1703802987, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1703802987, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1703802987, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1703802987} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65] because there is no mapped edge [2019-12-26 23:38:02,886 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L793-2-->P1EXIT: Formula: (and (= v_~x$r_buff1_thd2~0_268 |v_P1Thread1of1ForFork0_#t~ite65_20|) (= 0 |v_P1Thread1of1ForFork0_#res.base_5|) (= 0 |v_P1Thread1of1ForFork0_#res.offset_5|) (= v_~__unbuffered_cnt~0_20 (+ v_~__unbuffered_cnt~0_21 1))) InVars {P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_20|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_21} OutVars{P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_19|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_268, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_20, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_5|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_5|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65, ~x$r_buff1_thd2~0, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-26 23:38:02,886 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1103] [1103] P0ENTRY-->L4-3: Formula: (and (= ~x$w_buff0_used~0_Out-1346738956 1) (= ~y~0_In-1346738956 ~__unbuffered_p0_EAX~0_Out-1346738956) (= 1 ~x$w_buff0~0_Out-1346738956) (= |P0Thread1of1ForFork1_#in~arg.offset_In-1346738956| P0Thread1of1ForFork1_~arg.offset_Out-1346738956) (= ~x$w_buff0~0_In-1346738956 ~x$w_buff1~0_Out-1346738956) (= |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-1346738956| 1) (= 0 (mod ~x$w_buff1_used~0_Out-1346738956 256)) (= ~x$w_buff1_used~0_Out-1346738956 ~x$w_buff0_used~0_In-1346738956) (= |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-1346738956| P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-1346738956) (= |P0Thread1of1ForFork1_#in~arg.base_In-1346738956| P0Thread1of1ForFork1_~arg.base_Out-1346738956)) InVars {~x$w_buff0~0=~x$w_buff0~0_In-1346738956, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-1346738956|, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-1346738956|, ~y~0=~y~0_In-1346738956, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1346738956} OutVars{~x$w_buff0~0=~x$w_buff0~0_Out-1346738956, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_Out-1346738956, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-1346738956|, ~x$w_buff1~0=~x$w_buff1~0_Out-1346738956, ~x$w_buff1_used~0=~x$w_buff1_used~0_Out-1346738956, P0Thread1of1ForFork1___VERIFIER_assert_~expression=P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-1346738956, P0Thread1of1ForFork1_~arg.offset=P0Thread1of1ForFork1_~arg.offset_Out-1346738956, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-1346738956|, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression=|P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-1346738956|, ~y~0=~y~0_In-1346738956, P0Thread1of1ForFork1_~arg.base=P0Thread1of1ForFork1_~arg.base_Out-1346738956, ~x$w_buff0_used~0=~x$w_buff0_used~0_Out-1346738956} 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 [2019-12-26 23:38:02,893 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1053] [1053] L754-->L754-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd1~0_In1310221232 256) 0)) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In1310221232 256)))) (or (and (= |P0Thread1of1ForFork1_#t~ite6_Out1310221232| 0) (not .cse0) (not .cse1)) (and (or .cse0 .cse1) (= |P0Thread1of1ForFork1_#t~ite6_Out1310221232| ~x$w_buff0_used~0_In1310221232)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1310221232, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1310221232} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1310221232, P0Thread1of1ForFork1_#t~ite6=|P0Thread1of1ForFork1_#t~ite6_Out1310221232|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1310221232} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-26 23:38:02,896 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L755-->L755-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd1~0_In1137822820 256))) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In1137822820 256))) (.cse2 (= 0 (mod ~x$r_buff1_thd1~0_In1137822820 256))) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In1137822820 256)))) (or (and (= 0 |P0Thread1of1ForFork1_#t~ite7_Out1137822820|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (= |P0Thread1of1ForFork1_#t~ite7_Out1137822820| ~x$w_buff1_used~0_In1137822820) (or .cse1 .cse0) (or .cse2 .cse3)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1137822820, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1137822820, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1137822820, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1137822820} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1137822820, P0Thread1of1ForFork1_#t~ite7=|P0Thread1of1ForFork1_#t~ite7_Out1137822820|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1137822820, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1137822820, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1137822820} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-26 23:38:02,899 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L756-->L757: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In-2062099090 256))) (.cse1 (= (mod ~x$r_buff0_thd1~0_In-2062099090 256) 0))) (or (and (not .cse0) (not .cse1) (= ~x$r_buff0_thd1~0_Out-2062099090 0)) (and (= ~x$r_buff0_thd1~0_In-2062099090 ~x$r_buff0_thd1~0_Out-2062099090) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-2062099090, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-2062099090} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_Out-2062099090, P0Thread1of1ForFork1_#t~ite8=|P0Thread1of1ForFork1_#t~ite8_Out-2062099090|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-2062099090} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-26 23:38:02,899 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L757-->L757-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff1_used~0_In-879421955 256))) (.cse0 (= 0 (mod ~x$r_buff1_thd1~0_In-879421955 256))) (.cse3 (= (mod ~x$w_buff0_used~0_In-879421955 256) 0)) (.cse2 (= (mod ~x$r_buff0_thd1~0_In-879421955 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |P0Thread1of1ForFork1_#t~ite9_Out-879421955|)) (and (or .cse1 .cse0) (or .cse3 .cse2) (= ~x$r_buff1_thd1~0_In-879421955 |P0Thread1of1ForFork1_#t~ite9_Out-879421955|)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-879421955, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-879421955, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-879421955, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-879421955} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-879421955, P0Thread1of1ForFork1_#t~ite9=|P0Thread1of1ForFork1_#t~ite9_Out-879421955|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-879421955, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-879421955, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-879421955} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-26 23:38:02,899 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1096] [1096] L757-2-->P0EXIT: Formula: (and (= v_~__unbuffered_cnt~0_26 (+ v_~__unbuffered_cnt~0_27 1)) (= 0 |v_P0Thread1of1ForFork1_#res.offset_5|) (= 0 |v_P0Thread1of1ForFork1_#res.base_5|) (= v_~x$r_buff1_thd1~0_104 |v_P0Thread1of1ForFork1_#t~ite9_22|)) InVars {P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_22|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_27} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_5|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_21|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_26, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_104} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0, ~x$r_buff1_thd1~0] because there is no mapped edge [2019-12-26 23:38:02,901 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L818-->L820-2: Formula: (and (not (= 0 (mod v_~main$tmp_guard0~0_6 256))) (or (= 0 (mod v_~x$r_buff0_thd0~0_50 256)) (= 0 (mod v_~x$w_buff0_used~0_448 256)))) InVars {~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_50, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_6, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_448} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_50, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_6, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_448} AuxVars[] AssignedVars[] because there is no mapped edge [2019-12-26 23:38:02,901 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L820-2-->L820-4: Formula: (let ((.cse0 (= (mod ~x$r_buff1_thd0~0_In332555407 256) 0)) (.cse1 (= 0 (mod ~x$w_buff1_used~0_In332555407 256)))) (or (and (not .cse0) (= |ULTIMATE.start_main_#t~mem68_In332555407| |ULTIMATE.start_main_#t~mem68_Out332555407|) (= |ULTIMATE.start_main_#t~ite69_Out332555407| ~x$w_buff1~0_In332555407) (not .cse1)) (and (= |ULTIMATE.start_main_#t~mem68_Out332555407| |ULTIMATE.start_main_#t~ite69_Out332555407|) (= |ULTIMATE.start_main_#t~mem68_Out332555407| (select (select |#memory_int_In332555407| |~#x~0.base_In332555407|) |~#x~0.offset_In332555407|)) (or .cse0 .cse1)))) InVars {ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_In332555407|, ~#x~0.offset=|~#x~0.offset_In332555407|, ~x$w_buff1~0=~x$w_buff1~0_In332555407, ~#x~0.base=|~#x~0.base_In332555407|, #memory_int=|#memory_int_In332555407|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In332555407, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In332555407} OutVars{ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_Out332555407|, ~#x~0.offset=|~#x~0.offset_In332555407|, ~x$w_buff1~0=~x$w_buff1~0_In332555407, ~#x~0.base=|~#x~0.base_In332555407|, #memory_int=|#memory_int_In332555407|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In332555407, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out332555407|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In332555407} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-26 23:38:02,902 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L820-4-->L821: Formula: (= (store |v_#memory_int_76| |v_~#x~0.base_45| (store (select |v_#memory_int_76| |v_~#x~0.base_45|) |v_~#x~0.offset_45| |v_ULTIMATE.start_main_#t~ite69_12|)) |v_#memory_int_75|) InVars {~#x~0.offset=|v_~#x~0.offset_45|, #memory_int=|v_#memory_int_76|, ~#x~0.base=|v_~#x~0.base_45|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_12|} OutVars{ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_7|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_8|, ~#x~0.offset=|v_~#x~0.offset_45|, #memory_int=|v_#memory_int_75|, ~#x~0.base=|v_~#x~0.base_45|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite70, #memory_int, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-26 23:38:02,902 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1052] [1052] L821-->L821-2: Formula: (let ((.cse1 (= (mod ~x$r_buff0_thd0~0_In-1443716005 256) 0)) (.cse0 (= (mod ~x$w_buff0_used~0_In-1443716005 256) 0))) (or (and (= ~x$w_buff0_used~0_In-1443716005 |ULTIMATE.start_main_#t~ite71_Out-1443716005|) (or .cse0 .cse1)) (and (= 0 |ULTIMATE.start_main_#t~ite71_Out-1443716005|) (not .cse1) (not .cse0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1443716005, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1443716005} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1443716005, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out-1443716005|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1443716005} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-12-26 23:38:02,903 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L822-->L822-2: Formula: (let ((.cse2 (= (mod ~x$r_buff0_thd0~0_In2059161028 256) 0)) (.cse3 (= 0 (mod ~x$w_buff0_used~0_In2059161028 256))) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In2059161028 256))) (.cse1 (= 0 (mod ~x$r_buff1_thd0~0_In2059161028 256)))) (or (and (= |ULTIMATE.start_main_#t~ite72_Out2059161028| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse2 .cse3) (= |ULTIMATE.start_main_#t~ite72_Out2059161028| ~x$w_buff1_used~0_In2059161028) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2059161028, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2059161028, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In2059161028, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2059161028} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2059161028, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out2059161028|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In2059161028, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In2059161028, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2059161028} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-12-26 23:38:02,905 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1047] [1047] L823-->L823-2: Formula: (let ((.cse0 (= (mod ~x$w_buff0_used~0_In-1944846963 256) 0)) (.cse1 (= 0 (mod ~x$r_buff0_thd0~0_In-1944846963 256)))) (or (and (not .cse0) (not .cse1) (= 0 |ULTIMATE.start_main_#t~ite73_Out-1944846963|)) (and (or .cse0 .cse1) (= ~x$r_buff0_thd0~0_In-1944846963 |ULTIMATE.start_main_#t~ite73_Out-1944846963|)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1944846963, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1944846963} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out-1944846963|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1944846963, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1944846963} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-26 23:38:02,907 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1038] [1038] L824-->L824-2: Formula: (let ((.cse1 (= (mod ~x$w_buff1_used~0_In51035277 256) 0)) (.cse0 (= 0 (mod ~x$r_buff1_thd0~0_In51035277 256))) (.cse3 (= (mod ~x$w_buff0_used~0_In51035277 256) 0)) (.cse2 (= 0 (mod ~x$r_buff0_thd0~0_In51035277 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |ULTIMATE.start_main_#t~ite74_Out51035277| 0)) (and (or .cse1 .cse0) (= |ULTIMATE.start_main_#t~ite74_Out51035277| ~x$r_buff1_thd0~0_In51035277) (or .cse3 .cse2)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In51035277, ~x$w_buff1_used~0=~x$w_buff1_used~0_In51035277, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In51035277, ~x$w_buff0_used~0=~x$w_buff0_used~0_In51035277} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out51035277|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In51035277, ~x$w_buff1_used~0=~x$w_buff1_used~0_In51035277, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In51035277, ~x$w_buff0_used~0=~x$w_buff0_used~0_In51035277} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-26 23:38:02,909 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1101] [1101] L828-->L828-5: Formula: (and (let ((.cse1 (= (mod v_~weak$$choice1~0_49 256) 0)) (.cse0 (= |v_ULTIMATE.start_main_#t~ite77_16| |v_ULTIMATE.start_main_#t~ite78_19|))) (or (and (= |v_ULTIMATE.start_main_#t~ite77_16| v_~__unbuffered_p1_EAX~0_26) (= |v_ULTIMATE.start_main_#t~mem76_12| |v_ULTIMATE.start_main_#t~mem76_11|) .cse0 .cse1) (and (not .cse1) (= |v_ULTIMATE.start_main_#t~mem76_11| |v_ULTIMATE.start_main_#t~ite77_16|) (= |v_ULTIMATE.start_main_#t~mem76_11| (select (select |v_#memory_int_204| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19)) .cse0))) (not (= 0 (mod v_~__unbuffered_p1_EAX$read_delayed~0_22 256)))) InVars {~weak$$choice1~0=v_~weak$$choice1~0_49, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_12|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_22, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19, #memory_int=|v_#memory_int_204|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_49, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_11|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_22, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_19, #memory_int=|v_#memory_int_204|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_19, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_16|, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_#t~ite78] because there is no mapped edge [2019-12-26 23:38:02,912 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1121] [1121] L831-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= 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_14} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, 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 [2019-12-26 23:38:03,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 11:38:03 BasicIcfg [2019-12-26 23:38:03,051 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-26 23:38:03,054 INFO L168 Benchmark]: Toolchain (without parser) took 21115.16 ms. Allocated memory was 144.2 MB in the beginning and 701.0 MB in the end (delta: 556.8 MB). Free memory was 99.4 MB in the beginning and 533.0 MB in the end (delta: -433.6 MB). Peak memory consumption was 538.0 MB. Max. memory is 7.1 GB. [2019-12-26 23:38:03,059 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 144.2 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-12-26 23:38:03,059 INFO L168 Benchmark]: CACSL2BoogieTranslator took 780.15 ms. Allocated memory was 144.2 MB in the beginning and 201.3 MB in the end (delta: 57.1 MB). Free memory was 99.0 MB in the beginning and 154.2 MB in the end (delta: -55.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. [2019-12-26 23:38:03,062 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.47 ms. Allocated memory is still 201.3 MB. Free memory was 154.2 MB in the beginning and 151.5 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-26 23:38:03,063 INFO L168 Benchmark]: Boogie Preprocessor took 42.60 ms. Allocated memory is still 201.3 MB. Free memory was 151.5 MB in the beginning and 148.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-26 23:38:03,064 INFO L168 Benchmark]: RCFGBuilder took 975.87 ms. Allocated memory is still 201.3 MB. Free memory was 148.7 MB in the beginning and 89.3 MB in the end (delta: 59.4 MB). Peak memory consumption was 59.4 MB. Max. memory is 7.1 GB. [2019-12-26 23:38:03,064 INFO L168 Benchmark]: TraceAbstraction took 19238.26 ms. Allocated memory was 201.3 MB in the beginning and 701.0 MB in the end (delta: 499.6 MB). Free memory was 89.3 MB in the beginning and 533.0 MB in the end (delta: -443.7 MB). Peak memory consumption was 470.7 MB. Max. memory is 7.1 GB. [2019-12-26 23:38:03,076 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 144.2 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 780.15 ms. Allocated memory was 144.2 MB in the beginning and 201.3 MB in the end (delta: 57.1 MB). Free memory was 99.0 MB in the beginning and 154.2 MB in the end (delta: -55.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 72.47 ms. Allocated memory is still 201.3 MB. Free memory was 154.2 MB in the beginning and 151.5 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.60 ms. Allocated memory is still 201.3 MB. Free memory was 151.5 MB in the beginning and 148.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 975.87 ms. Allocated memory is still 201.3 MB. Free memory was 148.7 MB in the beginning and 89.3 MB in the end (delta: 59.4 MB). Peak memory consumption was 59.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 19238.26 ms. Allocated memory was 201.3 MB in the beginning and 701.0 MB in the end (delta: 499.6 MB). Free memory was 89.3 MB in the beginning and 533.0 MB in the end (delta: -443.7 MB). Peak memory consumption was 470.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 8.6s, 205 ProgramPointsBefore, 98 ProgramPointsAfterwards, 260 TransitionsBefore, 123 TransitionsAfterwards, 20900 CoEnabledTransitionPairs, 8 FixpointIterations, 45 TrivialSequentialCompositions, 51 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 69 ConcurrentYvCompositions, 33 ChoiceCompositions, 8349 VarBasedMoverChecksPositive, 364 VarBasedMoverChecksNegative, 112 SemBasedMoverChecksPositive, 382 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 3.1s, 0 MoverChecksTotal, 111649 CheckedPairsTotal, 165 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(&t1923, ((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(&t1924, ((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$$choice0 ? x$r_buff1_thd2 : (_Bool)0) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L779] 2 __unbuffered_p1_EAX$read_delayed = (_Bool)1 [L780] 2 __unbuffered_p1_EAX$read_delayed_var = &x [L781] EXPR 2 \read(x) [L781] 2 __unbuffered_p1_EAX = x [L789] 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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=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=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 [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$r_buff0_thd1 = (_Bool)1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$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$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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=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 [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] 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: 18.7s, OverallIterations: 12, TraceHistogramMax: 1, AutomataDifference: 5.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 2034 SDtfs, 2520 SDslu, 4059 SDs, 0 SdLazy, 2951 SolverSat, 172 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 74 GetRequests, 14 SyntacticMatches, 7 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=15692occurred 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: 1.9s AutomataMinimizationTime, 11 MinimizatonAttempts, 4880 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 395 NumberOfCodeBlocks, 395 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 328 ConstructedInterpolants, 0 QuantifiedInterpolants, 38398 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...