/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.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 14:33:10,632 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 14:33:10,636 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 14:33:10,654 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 14:33:10,654 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 14:33:10,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 14:33:10,660 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 14:33:10,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 14:33:10,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 14:33:10,675 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 14:33:10,677 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 14:33:10,679 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 14:33:10,680 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 14:33:10,681 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 14:33:10,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 14:33:10,685 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 14:33:10,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 14:33:10,687 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 14:33:10,689 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 14:33:10,694 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 14:33:10,698 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 14:33:10,702 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 14:33:10,703 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 14:33:10,704 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 14:33:10,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 14:33:10,705 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 14:33:10,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 14:33:10,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 14:33:10,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 14:33:10,707 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 14:33:10,708 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 14:33:10,708 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 14:33:10,709 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 14:33:10,710 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 14:33:10,710 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 14:33:10,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 14:33:10,711 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 14:33:10,711 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 14:33:10,712 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 14:33:10,712 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 14:33:10,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 14:33:10,714 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 [2019-12-18 14:33:10,727 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 14:33:10,727 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 14:33:10,728 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 14:33:10,729 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 14:33:10,729 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 14:33:10,729 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 14:33:10,729 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 14:33:10,729 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 14:33:10,730 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 14:33:10,730 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 14:33:10,730 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 14:33:10,730 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 14:33:10,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 14:33:10,731 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 14:33:10,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 14:33:10,731 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 14:33:10,731 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 14:33:10,731 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 14:33:10,732 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 14:33:10,732 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 14:33:10,732 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 14:33:10,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 14:33:10,732 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 14:33:10,733 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 14:33:10,733 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 14:33:10,733 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 14:33:10,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 14:33:10,733 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 14:33:10,734 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-18 14:33:10,734 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 14:33:11,005 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 14:33:11,019 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 14:33:11,023 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 14:33:11,025 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 14:33:11,025 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 14:33:11,026 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe006_power.oepc.i [2019-12-18 14:33:11,097 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06f8668d4/a1aea4c76c3f42f4b14b00d630994692/FLAG18713cf64 [2019-12-18 14:33:11,660 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 14:33:11,661 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe006_power.oepc.i [2019-12-18 14:33:11,685 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06f8668d4/a1aea4c76c3f42f4b14b00d630994692/FLAG18713cf64 [2019-12-18 14:33:11,934 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06f8668d4/a1aea4c76c3f42f4b14b00d630994692 [2019-12-18 14:33:11,944 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 14:33:11,946 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 14:33:11,947 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 14:33:11,947 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 14:33:11,951 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 14:33:11,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:33:11" (1/1) ... [2019-12-18 14:33:11,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56d76d18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:11, skipping insertion in model container [2019-12-18 14:33:11,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:33:11" (1/1) ... [2019-12-18 14:33:11,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 14:33:12,019 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 14:33:12,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 14:33:12,560 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 14:33:12,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 14:33:12,698 INFO L208 MainTranslator]: Completed translation [2019-12-18 14:33:12,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12 WrapperNode [2019-12-18 14:33:12,699 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 14:33:12,700 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 14:33:12,700 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 14:33:12,700 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 14:33:12,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,732 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,771 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 14:33:12,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 14:33:12,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 14:33:12,772 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 14:33:12,781 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,786 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,798 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,803 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,807 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... [2019-12-18 14:33:12,813 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 14:33:12,814 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 14:33:12,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 14:33:12,814 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 14:33:12,815 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 14:33:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 14:33:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 14:33:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 14:33:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 14:33:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 14:33:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 14:33:12,897 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 14:33:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 14:33:12,898 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 14:33:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 14:33:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 14:33:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 14:33:12,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 14:33:12,900 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 14:33:13,760 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 14:33:13,761 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-18 14:33:13,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:33:13 BoogieIcfgContainer [2019-12-18 14:33:13,763 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 14:33:13,764 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 14:33:13,765 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 14:33:13,768 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 14:33:13,768 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 02:33:11" (1/3) ... [2019-12-18 14:33:13,769 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27f4c8fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:33:13, skipping insertion in model container [2019-12-18 14:33:13,769 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:12" (2/3) ... [2019-12-18 14:33:13,770 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27f4c8fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:33:13, skipping insertion in model container [2019-12-18 14:33:13,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:33:13" (3/3) ... [2019-12-18 14:33:13,772 INFO L109 eAbstractionObserver]: Analyzing ICFG safe006_power.oepc.i [2019-12-18 14:33:13,782 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 14:33:13,782 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 14:33:13,790 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-18 14:33:13,791 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 14:33:13,842 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,842 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,842 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,844 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,844 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,845 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,845 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,845 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,845 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,845 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,846 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,846 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,847 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,849 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,849 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,849 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,849 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,850 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,850 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,850 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,850 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,850 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,851 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,851 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,851 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,852 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,852 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,852 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,852 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,854 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,854 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,874 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,874 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,875 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,875 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,876 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,877 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,877 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,878 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,879 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,880 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,881 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,883 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,883 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,883 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,883 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,883 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,884 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,884 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,884 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,884 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,884 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,885 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,885 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,885 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,885 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,885 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,885 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,886 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,886 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,886 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,886 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,887 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,887 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,887 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,887 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,887 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,887 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,888 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,888 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,888 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,889 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,889 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,890 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,890 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,890 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,891 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,891 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,891 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,891 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,892 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,892 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,893 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,893 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,893 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,894 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,894 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,894 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,895 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,895 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,895 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,895 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,895 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,896 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,896 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,896 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,896 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,896 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,897 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,897 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,897 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,898 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,901 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,902 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,902 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,902 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,909 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,909 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,911 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,911 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,911 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,911 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,911 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,912 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,912 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,912 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,912 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,913 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,913 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,913 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,913 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,913 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,913 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,914 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,914 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,914 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,914 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,914 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,915 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,916 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,917 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,917 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,917 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,917 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,917 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,917 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,918 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,919 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,919 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,919 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,919 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,919 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,920 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,920 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,920 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,920 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,920 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,921 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,921 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,921 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,921 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,921 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,922 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,922 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,922 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,922 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,922 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,923 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,923 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,923 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,923 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,923 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,924 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,924 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,924 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,924 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,925 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,925 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,925 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,925 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,925 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,934 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,934 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,934 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,935 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,935 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,935 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,935 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,935 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,935 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,936 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,936 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,937 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,938 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,939 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,940 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,941 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,942 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,943 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,944 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,946 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,947 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,947 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,947 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,947 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,948 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:13,964 INFO L249 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2019-12-18 14:33:13,989 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 14:33:13,989 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 14:33:13,990 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 14:33:13,990 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 14:33:13,990 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 14:33:13,990 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 14:33:13,990 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 14:33:13,990 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 14:33:14,018 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 189 places, 237 transitions [2019-12-18 14:33:14,020 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 189 places, 237 transitions [2019-12-18 14:33:14,132 INFO L126 PetriNetUnfolder]: 55/235 cut-off events. [2019-12-18 14:33:14,133 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 14:33:14,151 INFO L76 FinitePrefix]: Finished finitePrefix Result has 242 conditions, 235 events. 55/235 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 634 event pairs. 6/185 useless extension candidates. Maximal degree in co-relation 190. Up to 2 conditions per place. [2019-12-18 14:33:14,182 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 189 places, 237 transitions [2019-12-18 14:33:14,229 INFO L126 PetriNetUnfolder]: 55/235 cut-off events. [2019-12-18 14:33:14,229 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 14:33:14,240 INFO L76 FinitePrefix]: Finished finitePrefix Result has 242 conditions, 235 events. 55/235 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 634 event pairs. 6/185 useless extension candidates. Maximal degree in co-relation 190. Up to 2 conditions per place. [2019-12-18 14:33:14,265 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 17670 [2019-12-18 14:33:14,266 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-18 14:33:17,695 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 23 [2019-12-18 14:33:20,350 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2019-12-18 14:33:20,959 WARN L192 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2019-12-18 14:33:21,167 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-18 14:33:21,203 INFO L206 etLargeBlockEncoding]: Checked pairs total: 86139 [2019-12-18 14:33:21,204 INFO L214 etLargeBlockEncoding]: Total number of compositions: 170 [2019-12-18 14:33:21,207 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 82 places, 107 transitions [2019-12-18 14:33:21,811 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 10386 states. [2019-12-18 14:33:21,813 INFO L276 IsEmpty]: Start isEmpty. Operand 10386 states. [2019-12-18 14:33:21,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-18 14:33:21,852 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:21,853 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:33:21,853 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:21,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:21,859 INFO L82 PathProgramCache]: Analyzing trace with hash 1722218060, now seen corresponding path program 1 times [2019-12-18 14:33:21,868 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:21,869 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414700886] [2019-12-18 14:33:21,869 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:33:22,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:33:22,216 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414700886] [2019-12-18 14:33:22,217 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:33:22,217 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:33:22,218 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364023307] [2019-12-18 14:33:22,223 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 14:33:22,223 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:33:22,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 14:33:22,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 14:33:22,242 INFO L87 Difference]: Start difference. First operand 10386 states. Second operand 4 states. [2019-12-18 14:33:22,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:33:22,372 INFO L93 Difference]: Finished difference Result 2390 states and 6781 transitions. [2019-12-18 14:33:22,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 14:33:22,374 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2019-12-18 14:33:22,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:33:22,409 INFO L225 Difference]: With dead ends: 2390 [2019-12-18 14:33:22,409 INFO L226 Difference]: Without dead ends: 1750 [2019-12-18 14:33:22,410 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:33:22,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1750 states. [2019-12-18 14:33:22,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1750 to 1750. [2019-12-18 14:33:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1750 states. [2019-12-18 14:33:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1750 states and 4633 transitions. [2019-12-18 14:33:22,557 INFO L78 Accepts]: Start accepts. Automaton has 1750 states and 4633 transitions. Word has length 16 [2019-12-18 14:33:22,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:33:22,558 INFO L462 AbstractCegarLoop]: Abstraction has 1750 states and 4633 transitions. [2019-12-18 14:33:22,558 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 14:33:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 4633 transitions. [2019-12-18 14:33:22,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-12-18 14:33:22,562 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:22,562 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] [2019-12-18 14:33:22,563 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:22,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:22,563 INFO L82 PathProgramCache]: Analyzing trace with hash 61530434, now seen corresponding path program 1 times [2019-12-18 14:33:22,563 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:22,564 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808514649] [2019-12-18 14:33:22,564 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:22,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:33:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:33:22,717 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808514649] [2019-12-18 14:33:22,717 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:33:22,718 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 14:33:22,721 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821591209] [2019-12-18 14:33:22,724 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:33:22,724 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:33:22,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:33:22,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:33:22,725 INFO L87 Difference]: Start difference. First operand 1750 states and 4633 transitions. Second operand 5 states. [2019-12-18 14:33:23,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:33:23,266 INFO L93 Difference]: Finished difference Result 1944 states and 4882 transitions. [2019-12-18 14:33:23,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-18 14:33:23,266 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 26 [2019-12-18 14:33:23,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:33:23,279 INFO L225 Difference]: With dead ends: 1944 [2019-12-18 14:33:23,279 INFO L226 Difference]: Without dead ends: 1944 [2019-12-18 14:33:23,280 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 14:33:23,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1944 states. [2019-12-18 14:33:23,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1944 to 1624. [2019-12-18 14:33:23,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1624 states. [2019-12-18 14:33:23,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1624 states and 4117 transitions. [2019-12-18 14:33:23,337 INFO L78 Accepts]: Start accepts. Automaton has 1624 states and 4117 transitions. Word has length 26 [2019-12-18 14:33:23,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:33:23,338 INFO L462 AbstractCegarLoop]: Abstraction has 1624 states and 4117 transitions. [2019-12-18 14:33:23,338 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:33:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 4117 transitions. [2019-12-18 14:33:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-12-18 14:33:23,341 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:23,341 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] [2019-12-18 14:33:23,342 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:23,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:23,342 INFO L82 PathProgramCache]: Analyzing trace with hash 255080918, now seen corresponding path program 1 times [2019-12-18 14:33:23,342 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:23,343 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653117291] [2019-12-18 14:33:23,343 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:23,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:33:23,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:33:23,419 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653117291] [2019-12-18 14:33:23,419 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:33:23,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:33:23,420 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761745330] [2019-12-18 14:33:23,420 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:33:23,420 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:33:23,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:33:23,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:33:23,421 INFO L87 Difference]: Start difference. First operand 1624 states and 4117 transitions. Second operand 3 states. [2019-12-18 14:33:23,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:33:23,488 INFO L93 Difference]: Finished difference Result 2375 states and 5930 transitions. [2019-12-18 14:33:23,488 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:33:23,489 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-12-18 14:33:23,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:33:23,504 INFO L225 Difference]: With dead ends: 2375 [2019-12-18 14:33:23,504 INFO L226 Difference]: Without dead ends: 2375 [2019-12-18 14:33:23,504 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:33:23,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2375 states. [2019-12-18 14:33:23,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2375 to 1797. [2019-12-18 14:33:23,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1797 states. [2019-12-18 14:33:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1797 states and 4469 transitions. [2019-12-18 14:33:23,560 INFO L78 Accepts]: Start accepts. Automaton has 1797 states and 4469 transitions. Word has length 28 [2019-12-18 14:33:23,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:33:23,561 INFO L462 AbstractCegarLoop]: Abstraction has 1797 states and 4469 transitions. [2019-12-18 14:33:23,561 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:33:23,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 4469 transitions. [2019-12-18 14:33:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-12-18 14:33:23,565 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:23,565 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] [2019-12-18 14:33:23,566 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:23,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:23,566 INFO L82 PathProgramCache]: Analyzing trace with hash -1770546131, now seen corresponding path program 1 times [2019-12-18 14:33:23,566 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:23,567 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78292739] [2019-12-18 14:33:23,567 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:33:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:33:23,735 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78292739] [2019-12-18 14:33:23,735 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:33:23,735 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 14:33:23,735 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465689817] [2019-12-18 14:33:23,736 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:33:23,736 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:33:23,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:33:23,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:33:23,737 INFO L87 Difference]: Start difference. First operand 1797 states and 4469 transitions. Second operand 5 states. [2019-12-18 14:33:23,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:33:23,797 INFO L93 Difference]: Finished difference Result 788 states and 1770 transitions. [2019-12-18 14:33:23,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 14:33:23,797 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2019-12-18 14:33:23,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:33:23,802 INFO L225 Difference]: With dead ends: 788 [2019-12-18 14:33:23,802 INFO L226 Difference]: Without dead ends: 696 [2019-12-18 14:33:23,802 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-18 14:33:23,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2019-12-18 14:33:23,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 696. [2019-12-18 14:33:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2019-12-18 14:33:23,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 1555 transitions. [2019-12-18 14:33:23,820 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 1555 transitions. Word has length 28 [2019-12-18 14:33:23,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:33:23,821 INFO L462 AbstractCegarLoop]: Abstraction has 696 states and 1555 transitions. [2019-12-18 14:33:23,821 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:33:23,821 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1555 transitions. [2019-12-18 14:33:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-12-18 14:33:23,826 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:23,826 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] [2019-12-18 14:33:23,827 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:23,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:23,827 INFO L82 PathProgramCache]: Analyzing trace with hash -549010841, now seen corresponding path program 1 times [2019-12-18 14:33:23,827 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:23,827 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90152253] [2019-12-18 14:33:23,828 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:33:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:33:23,987 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90152253] [2019-12-18 14:33:23,987 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:33:23,987 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:33:23,988 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842978471] [2019-12-18 14:33:23,988 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:33:23,989 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:33:23,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:33:23,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:33:23,989 INFO L87 Difference]: Start difference. First operand 696 states and 1555 transitions. Second operand 3 states. [2019-12-18 14:33:24,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:33:24,006 INFO L93 Difference]: Finished difference Result 694 states and 1550 transitions. [2019-12-18 14:33:24,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:33:24,007 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-12-18 14:33:24,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:33:24,011 INFO L225 Difference]: With dead ends: 694 [2019-12-18 14:33:24,011 INFO L226 Difference]: Without dead ends: 694 [2019-12-18 14:33:24,012 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:33:24,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 694 states. [2019-12-18 14:33:24,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 694 to 694. [2019-12-18 14:33:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 694 states. [2019-12-18 14:33:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 694 states and 1550 transitions. [2019-12-18 14:33:24,030 INFO L78 Accepts]: Start accepts. Automaton has 694 states and 1550 transitions. Word has length 39 [2019-12-18 14:33:24,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:33:24,030 INFO L462 AbstractCegarLoop]: Abstraction has 694 states and 1550 transitions. [2019-12-18 14:33:24,030 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:33:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1550 transitions. [2019-12-18 14:33:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-12-18 14:33:24,033 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:24,033 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] [2019-12-18 14:33:24,034 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:24,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:24,034 INFO L82 PathProgramCache]: Analyzing trace with hash 149496216, now seen corresponding path program 1 times [2019-12-18 14:33:24,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:24,034 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366741160] [2019-12-18 14:33:24,035 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:33:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:33:24,218 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366741160] [2019-12-18 14:33:24,219 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:33:24,219 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 14:33:24,219 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453001393] [2019-12-18 14:33:24,220 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:33:24,220 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:33:24,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:33:24,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:33:24,220 INFO L87 Difference]: Start difference. First operand 694 states and 1550 transitions. Second operand 3 states. [2019-12-18 14:33:24,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:33:24,242 INFO L93 Difference]: Finished difference Result 692 states and 1545 transitions. [2019-12-18 14:33:24,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:33:24,242 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-12-18 14:33:24,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:33:24,247 INFO L225 Difference]: With dead ends: 692 [2019-12-18 14:33:24,247 INFO L226 Difference]: Without dead ends: 692 [2019-12-18 14:33:24,248 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:33:24,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 692 states. [2019-12-18 14:33:24,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 692 to 602. [2019-12-18 14:33:24,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 602 states. [2019-12-18 14:33:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 1375 transitions. [2019-12-18 14:33:24,269 INFO L78 Accepts]: Start accepts. Automaton has 602 states and 1375 transitions. Word has length 40 [2019-12-18 14:33:24,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:33:24,271 INFO L462 AbstractCegarLoop]: Abstraction has 602 states and 1375 transitions. [2019-12-18 14:33:24,271 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:33:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1375 transitions. [2019-12-18 14:33:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-12-18 14:33:24,273 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:24,274 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] [2019-12-18 14:33:24,274 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:24,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:24,274 INFO L82 PathProgramCache]: Analyzing trace with hash -391833327, now seen corresponding path program 1 times [2019-12-18 14:33:24,275 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:24,275 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657700003] [2019-12-18 14:33:24,275 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:33:24,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:33:24,378 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657700003] [2019-12-18 14:33:24,378 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:33:24,379 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 14:33:24,379 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1116499318] [2019-12-18 14:33:24,379 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:33:24,379 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:33:24,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:33:24,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:33:24,380 INFO L87 Difference]: Start difference. First operand 602 states and 1375 transitions. Second operand 3 states. [2019-12-18 14:33:24,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:33:24,395 INFO L93 Difference]: Finished difference Result 562 states and 1254 transitions. [2019-12-18 14:33:24,396 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:33:24,396 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-12-18 14:33:24,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:33:24,399 INFO L225 Difference]: With dead ends: 562 [2019-12-18 14:33:24,400 INFO L226 Difference]: Without dead ends: 562 [2019-12-18 14:33:24,400 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:33:24,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 562 states. [2019-12-18 14:33:24,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 562 to 562. [2019-12-18 14:33:24,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 562 states. [2019-12-18 14:33:24,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 1254 transitions. [2019-12-18 14:33:24,423 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 1254 transitions. Word has length 40 [2019-12-18 14:33:24,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:33:24,424 INFO L462 AbstractCegarLoop]: Abstraction has 562 states and 1254 transitions. [2019-12-18 14:33:24,424 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:33:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1254 transitions. [2019-12-18 14:33:24,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-12-18 14:33:24,426 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:24,427 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] [2019-12-18 14:33:24,427 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:24,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:24,427 INFO L82 PathProgramCache]: Analyzing trace with hash 178500145, now seen corresponding path program 1 times [2019-12-18 14:33:24,427 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:24,428 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [465975615] [2019-12-18 14:33:24,428 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:33:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:33:24,554 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [465975615] [2019-12-18 14:33:24,555 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:33:24,555 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:33:24,555 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990110675] [2019-12-18 14:33:24,556 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:33:24,556 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:33:24,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:33:24,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:33:24,556 INFO L87 Difference]: Start difference. First operand 562 states and 1254 transitions. Second operand 5 states. [2019-12-18 14:33:24,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:33:24,590 INFO L93 Difference]: Finished difference Result 610 states and 1324 transitions. [2019-12-18 14:33:24,591 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 14:33:24,591 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 41 [2019-12-18 14:33:24,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:33:24,592 INFO L225 Difference]: With dead ends: 610 [2019-12-18 14:33:24,592 INFO L226 Difference]: Without dead ends: 151 [2019-12-18 14:33:24,594 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 14:33:24,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2019-12-18 14:33:24,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2019-12-18 14:33:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 151 states. [2019-12-18 14:33:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 278 transitions. [2019-12-18 14:33:24,598 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 278 transitions. Word has length 41 [2019-12-18 14:33:24,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:33:24,599 INFO L462 AbstractCegarLoop]: Abstraction has 151 states and 278 transitions. [2019-12-18 14:33:24,599 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:33:24,599 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 278 transitions. [2019-12-18 14:33:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-12-18 14:33:24,599 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:33:24,600 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] [2019-12-18 14:33:24,600 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:33:24,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:33:24,601 INFO L82 PathProgramCache]: Analyzing trace with hash 368797407, now seen corresponding path program 2 times [2019-12-18 14:33:24,601 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:33:24,606 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318872536] [2019-12-18 14:33:24,606 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:33:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 14:33:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 14:33:24,772 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 14:33:24,773 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 14:33:24,777 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1037] [1037] ULTIMATE.startENTRY-->L800: Formula: (let ((.cse0 (store |v_#valid_57| 0 0))) (let ((.cse1 (store .cse0 |v_~#y~0.base_161| 1))) (and (= v_~main$tmp_guard1~0_20 0) (= 0 v_~__unbuffered_p0_EAX$w_buff0_used~0_8) (= |v_#NULL.offset_6| 0) (= v_~y$w_buff1~0_124 0) (= |v_#memory_int_263| (store |v_#memory_int_264| |v_ULTIMATE.start_main_~#t1921~0.base_23| (store (select |v_#memory_int_264| |v_ULTIMATE.start_main_~#t1921~0.base_23|) |v_ULTIMATE.start_main_~#t1921~0.offset_18| 0))) (= v_~x~0_33 0) (= 0 v_~__unbuffered_p1_EAX~0_35) (= 0 v_~y$read_delayed_var~0.offset_5) (= v_~y$r_buff0_thd0~0_66 0) (= v_~y$r_buff0_thd2~0_73 0) (= 0 v_~y$flush_delayed~0_51) (= v_~y$mem_tmp~0_34 0) (= v_~__unbuffered_p0_EAX$mem_tmp~0_8 0) (= v_~y$w_buff0_used~0_721 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd0~0_8) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7) (= v_~y$w_buff1_used~0_507 0) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd2~0_7) (= 0 v_~y$r_buff1_thd2~0_55) (= v_~main$tmp_guard0~0_26 0) (= v_~y$r_buff1_thd1~0_347 0) (= 0 v_~__unbuffered_p0_EAX$w_buff0~0_8) (= v_~__unbuffered_p0_EAX$flush_delayed~0_8 0) (= 0 v_~weak$$choice0~0_146) (= 0 v_~__unbuffered_p0_EAX$w_buff1~0_6) (= v_~weak$$choice1~0_109 0) (= 0 v_~__unbuffered_p0_EAX~0_76) (= v_~y$read_delayed~0_7 0) (= 0 v_~y$read_delayed_var~0.base_5) (= 0 v_~y$r_buff1_thd0~0_69) (= |v_ULTIMATE.start_main_~#t1921~0.offset_18| 0) (= 0 v_~__unbuffered_p0_EAX$read_delayed~0_64) (< |v_#StackHeapBarrier_18| |v_~#y~0.base_161|) (= 0 v_~__unbuffered_p0_EAX$read_delayed_var~0.base_54) (= 0 v_~__unbuffered_p0_EAX$w_buff1_used~0_6) (= |v_#length_27| (store (store |v_#length_29| |v_~#y~0.base_161| 4) |v_ULTIMATE.start_main_~#t1921~0.base_23| 4)) (= 0 v_~weak$$choice2~0_97) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd1~0_8) (< 0 |v_#StackHeapBarrier_18|) (= 0 (select .cse0 |v_~#y~0.base_161|)) (= (store .cse1 |v_ULTIMATE.start_main_~#t1921~0.base_23| 1) |v_#valid_55|) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t1921~0.base_23|) (= 0 |v_#NULL.base_6|) (= 0 (select (select |v_#memory_int_264| |v_~#y~0.base_161|) |v_~#y~0.offset_161|)) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd0~0_8) (= v_~y$r_buff0_thd1~0_433 0) (= 0 v_~y$w_buff0~0_115) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_54 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t1921~0.base_23|) 0) (= 0 |v_~#y~0.offset_161|) (= 0 v_~__unbuffered_cnt~0_47) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd2~0_8)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_57|, #memory_int=|v_#memory_int_264|, #length=|v_#length_29|} OutVars{ULTIMATE.start_main_#t~mem61=|v_ULTIMATE.start_main_#t~mem61_68|, ~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7, #NULL.offset=|v_#NULL.offset_6|, ULTIMATE.start_main_#t~ite66=|v_ULTIMATE.start_main_#t~ite66_23|, ULTIMATE.start_main_#t~ite64=|v_ULTIMATE.start_main_#t~ite64_101|, ~y$read_delayed~0=v_~y$read_delayed~0_7, ULTIMATE.start_main_~#t1921~0.base=|v_ULTIMATE.start_main_~#t1921~0.base_23|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_53|, ~weak$$choice1~0=v_~weak$$choice1~0_109, ~y$mem_tmp~0=v_~y$mem_tmp~0_34, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_76, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_35, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_433, ~y$flush_delayed~0=v_~y$flush_delayed~0_51, #length=|v_#length_27|, ULTIMATE.start_main_~#t1921~0.offset=|v_ULTIMATE.start_main_~#t1921~0.offset_18|, ULTIMATE.start_main_#t~nondet68=|v_ULTIMATE.start_main_#t~nondet68_67|, ~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_6, ~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_8, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_16|, ~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_8, ~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_6, ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_60|, ~weak$$choice0~0=v_~weak$$choice0~0_146, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ~y$w_buff1~0=v_~y$w_buff1~0_124, ~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_8, ~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_5, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_73, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_47, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_69, ~x~0=v_~x~0_33, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_5, ~#y~0.offset=|v_~#y~0.offset_161|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_721, ~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_8, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_20, ~#y~0.base=|v_~#y~0.base_161|, ULTIMATE.start_main_~#t1922~0.base=|v_ULTIMATE.start_main_~#t1922~0.base_19|, ULTIMATE.start_main_#t~ite67=|v_ULTIMATE.start_main_#t~ite67_77|, ~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_8, ULTIMATE.start_main_#t~ite65=|v_ULTIMATE.start_main_#t~ite65_443|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_347, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_46|, ~y$w_buff0~0=v_~y$w_buff0~0_115, ~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_8, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_64, ~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_8, ~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_7, ULTIMATE.start_main_~#t1922~0.offset=|v_ULTIMATE.start_main_~#t1922~0.offset_16|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_26, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_54, #NULL.base=|v_#NULL.base_6|, ~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_8, ULTIMATE.start_main_#t~ite62=|v_ULTIMATE.start_main_#t~ite62_95|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_55, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_17|, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_66, #valid=|v_#valid_55|, #memory_int=|v_#memory_int_263|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_54, ~weak$$choice2~0=v_~weak$$choice2~0_97, ULTIMATE.start_main_#t~mem69=|v_ULTIMATE.start_main_#t~mem69_41|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_507} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem61, ~__unbuffered_p0_EAX$r_buff0_thd1~0, #NULL.offset, ULTIMATE.start_main_#t~ite66, ULTIMATE.start_main_#t~ite64, ~y$read_delayed~0, ULTIMATE.start_main_~#t1921~0.base, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p1_EAX~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, #length, ULTIMATE.start_main_~#t1921~0.offset, ULTIMATE.start_main_#t~nondet68, ~__unbuffered_p0_EAX$w_buff1~0, ~__unbuffered_p0_EAX$r_buff0_thd0~0, ULTIMATE.start_main_#t~nondet60, ~__unbuffered_p0_EAX$r_buff1_thd2~0, ~__unbuffered_p0_EAX$w_buff1_used~0, ULTIMATE.start_main_#t~ite63, ~weak$$choice0~0, ~y$w_buff1~0, ~__unbuffered_p0_EAX$mem_tmp~0, ~y$read_delayed_var~0.base, ~y$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet59, ~__unbuffered_cnt~0, ~y$r_buff1_thd0~0, ~x~0, ~y$read_delayed_var~0.offset, ~#y~0.offset, ~y$w_buff0_used~0, ~__unbuffered_p0_EAX$w_buff0~0, ~main$tmp_guard1~0, ~#y~0.base, ULTIMATE.start_main_~#t1922~0.base, ULTIMATE.start_main_#t~ite67, ~__unbuffered_p0_EAX$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite65, ~y$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite70, ~y$w_buff0~0, ~__unbuffered_p0_EAX$flush_delayed~0, ~__unbuffered_p0_EAX$read_delayed~0, ~__unbuffered_p0_EAX$w_buff0_used~0, ~__unbuffered_p0_EAX$r_buff0_thd2~0, ULTIMATE.start_main_~#t1922~0.offset, ~main$tmp_guard0~0, ~__unbuffered_p0_EAX$read_delayed_var~0.base, #NULL.base, ~__unbuffered_p0_EAX$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite62, ~y$r_buff1_thd2~0, ULTIMATE.start_main_#res, ~y$r_buff0_thd0~0, #valid, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~weak$$choice2~0, ULTIMATE.start_main_#t~mem69, ~y$w_buff1_used~0] because there is no mapped edge [2019-12-18 14:33:24,782 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [986] [986] L800-1-->L802: Formula: (and (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t1922~0.base_12|)) (= |v_ULTIMATE.start_main_~#t1922~0.offset_10| 0) (not (= 0 |v_ULTIMATE.start_main_~#t1922~0.base_12|)) (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t1922~0.base_12| 1)) (= |v_#length_13| (store |v_#length_14| |v_ULTIMATE.start_main_~#t1922~0.base_12| 4)) (< |v_#StackHeapBarrier_9| |v_ULTIMATE.start_main_~#t1922~0.base_12|) (= |v_#memory_int_139| (store |v_#memory_int_140| |v_ULTIMATE.start_main_~#t1922~0.base_12| (store (select |v_#memory_int_140| |v_ULTIMATE.start_main_~#t1922~0.base_12|) |v_ULTIMATE.start_main_~#t1922~0.offset_10| 1)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_9|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_140|, #length=|v_#length_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_9|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_139|, ULTIMATE.start_main_~#t1922~0.offset=|v_ULTIMATE.start_main_~#t1922~0.offset_10|, #length=|v_#length_13|, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_4|, ULTIMATE.start_main_~#t1922~0.base=|v_ULTIMATE.start_main_~#t1922~0.base_12|} AuxVars[] AssignedVars[#valid, #memory_int, ULTIMATE.start_main_~#t1922~0.offset, #length, ULTIMATE.start_main_#t~nondet59, ULTIMATE.start_main_~#t1922~0.base] because there is no mapped edge [2019-12-18 14:33:24,783 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [927] [927] L746-->L747: Formula: (and (= v_~y$w_buff0~0_51 v_~y$w_buff0~0_50) (not (= (mod v_~weak$$choice2~0_32 256) 0))) InVars {~y$w_buff0~0=v_~y$w_buff0~0_51, ~weak$$choice2~0=v_~weak$$choice2~0_32} OutVars{P0Thread1of1ForFork0_#t~ite22=|v_P0Thread1of1ForFork0_#t~ite22_8|, P0Thread1of1ForFork0_#t~ite21=|v_P0Thread1of1ForFork0_#t~ite21_12|, P0Thread1of1ForFork0_#t~ite20=|v_P0Thread1of1ForFork0_#t~ite20_13|, ~y$w_buff0~0=v_~y$w_buff0~0_50, P0Thread1of1ForFork0_#t~ite19=|v_P0Thread1of1ForFork0_#t~ite19_12|, P0Thread1of1ForFork0_#t~ite18=|v_P0Thread1of1ForFork0_#t~ite18_17|, ~weak$$choice2~0=v_~weak$$choice2~0_32} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite22, P0Thread1of1ForFork0_#t~ite21, P0Thread1of1ForFork0_#t~ite20, ~y$w_buff0~0, P0Thread1of1ForFork0_#t~ite19, P0Thread1of1ForFork0_#t~ite18] because there is no mapped edge [2019-12-18 14:33:24,784 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [936] [936] L747-->L748: Formula: (and (not (= (mod v_~weak$$choice2~0_36 256) 0)) (= v_~y$w_buff1~0_36 v_~y$w_buff1~0_35)) InVars {~y$w_buff1~0=v_~y$w_buff1~0_36, ~weak$$choice2~0=v_~weak$$choice2~0_36} OutVars{P0Thread1of1ForFork0_#t~ite25=|v_P0Thread1of1ForFork0_#t~ite25_14|, P0Thread1of1ForFork0_#t~ite26=|v_P0Thread1of1ForFork0_#t~ite26_9|, ~y$w_buff1~0=v_~y$w_buff1~0_35, P0Thread1of1ForFork0_#t~ite27=|v_P0Thread1of1ForFork0_#t~ite27_7|, ~weak$$choice2~0=v_~weak$$choice2~0_36, P0Thread1of1ForFork0_#t~ite24=|v_P0Thread1of1ForFork0_#t~ite24_13|, P0Thread1of1ForFork0_#t~ite23=|v_P0Thread1of1ForFork0_#t~ite23_12|} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite25, P0Thread1of1ForFork0_#t~ite26, ~y$w_buff1~0, P0Thread1of1ForFork0_#t~ite27, P0Thread1of1ForFork0_#t~ite24, P0Thread1of1ForFork0_#t~ite23] because there is no mapped edge [2019-12-18 14:33:24,788 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1024] [1024] L750-->L751: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In1437124185 256))) (.cse1 (= ~y$r_buff0_thd1~0_Out1437124185 ~y$r_buff0_thd1~0_In1437124185))) (or (and (not .cse0) .cse1) (and .cse0 .cse1 (= 0 (mod ~y$w_buff0_used~0_In1437124185 256))))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In1437124185, ~y$r_buff0_thd1~0=~y$r_buff0_thd1~0_In1437124185, ~weak$$choice2~0=~weak$$choice2~0_In1437124185} OutVars{P0Thread1of1ForFork0_#t~ite38=|P0Thread1of1ForFork0_#t~ite38_Out1437124185|, ~y$w_buff0_used~0=~y$w_buff0_used~0_In1437124185, P0Thread1of1ForFork0_#t~ite39=|P0Thread1of1ForFork0_#t~ite39_Out1437124185|, ~y$r_buff0_thd1~0=~y$r_buff0_thd1~0_Out1437124185, P0Thread1of1ForFork0_#t~ite40=|P0Thread1of1ForFork0_#t~ite40_Out1437124185|, P0Thread1of1ForFork0_#t~ite41=|P0Thread1of1ForFork0_#t~ite41_Out1437124185|, ~weak$$choice2~0=~weak$$choice2~0_In1437124185, P0Thread1of1ForFork0_#t~ite42=|P0Thread1of1ForFork0_#t~ite42_Out1437124185|} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite38, P0Thread1of1ForFork0_#t~ite39, ~y$r_buff0_thd1~0, P0Thread1of1ForFork0_#t~ite40, P0Thread1of1ForFork0_#t~ite41, P0Thread1of1ForFork0_#t~ite42] because there is no mapped edge [2019-12-18 14:33:24,788 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [934] [934] L751-->L755: Formula: (and (= 1 v_~__unbuffered_p0_EAX$read_delayed~0_16) (= |v_~#y~0.base_52| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_21) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_21 |v_~#y~0.offset_52|) (not (= (mod v_~weak$$choice2~0_35 256) 0)) (= (select (select |v_#memory_int_87| |v_~#y~0.base_52|) |v_~#y~0.offset_52|) v_~__unbuffered_p0_EAX~0_18) (= v_~y$r_buff1_thd1~0_148 v_~y$r_buff1_thd1~0_147)) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_148, ~#y~0.offset=|v_~#y~0.offset_52|, #memory_int=|v_#memory_int_87|, ~#y~0.base=|v_~#y~0.base_52|, ~weak$$choice2~0=v_~weak$$choice2~0_35} OutVars{P0Thread1of1ForFork0_#t~ite45=|v_P0Thread1of1ForFork0_#t~ite45_18|, P0Thread1of1ForFork0_#t~ite46=|v_P0Thread1of1ForFork0_#t~ite46_17|, P0Thread1of1ForFork0_#t~ite47=|v_P0Thread1of1ForFork0_#t~ite47_18|, ~#y~0.offset=|v_~#y~0.offset_52|, P0Thread1of1ForFork0_#t~ite48=|v_P0Thread1of1ForFork0_#t~ite48_20|, ~#y~0.base=|v_~#y~0.base_52|, P0Thread1of1ForFork0_#t~mem49=|v_P0Thread1of1ForFork0_#t~mem49_10|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_21, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_147, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, #memory_int=|v_#memory_int_87|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_21, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_16, ~weak$$choice2~0=v_~weak$$choice2~0_35, P0Thread1of1ForFork0_#t~ite43=|v_P0Thread1of1ForFork0_#t~ite43_15|, P0Thread1of1ForFork0_#t~ite44=|v_P0Thread1of1ForFork0_#t~ite44_19|} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite45, P0Thread1of1ForFork0_#t~ite46, ~y$r_buff1_thd1~0, P0Thread1of1ForFork0_#t~ite47, ~__unbuffered_p0_EAX~0, P0Thread1of1ForFork0_#t~ite48, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork0_#t~mem49, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork0_#t~ite43, P0Thread1of1ForFork0_#t~ite44] because there is no mapped edge [2019-12-18 14:33:24,788 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [855] [855] L755-->L766: Formula: (and (= 0 v_~y$flush_delayed~0_10) (= (+ v_~__unbuffered_cnt~0_13 1) v_~__unbuffered_cnt~0_12) (= |v_#memory_int_39| (store |v_#memory_int_40| |v_~#y~0.base_25| (store (select |v_#memory_int_40| |v_~#y~0.base_25|) |v_~#y~0.offset_25| v_~y$mem_tmp~0_5))) (= v_~x~0_11 1) (not (= 0 (mod v_~y$flush_delayed~0_11 256)))) InVars {~y$mem_tmp~0=v_~y$mem_tmp~0_5, ~#y~0.offset=|v_~#y~0.offset_25|, #memory_int=|v_#memory_int_40|, ~y$flush_delayed~0=v_~y$flush_delayed~0_11, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_13, ~#y~0.base=|v_~#y~0.base_25|} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5, ~#y~0.offset=|v_~#y~0.offset_25|, P0Thread1of1ForFork0_#t~mem50=|v_P0Thread1of1ForFork0_#t~mem50_9|, ~y$flush_delayed~0=v_~y$flush_delayed~0_10, #memory_int=|v_#memory_int_39|, P0Thread1of1ForFork0_#t~ite51=|v_P0Thread1of1ForFork0_#t~ite51_13|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_12, ~#y~0.base=|v_~#y~0.base_25|, ~x~0=v_~x~0_11} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~mem50, ~y$flush_delayed~0, #memory_int, P0Thread1of1ForFork0_#t~ite51, ~__unbuffered_cnt~0, ~x~0] because there is no mapped edge [2019-12-18 14:33:24,790 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [946] [946] L777-2-->L777-4: Formula: (let ((.cse1 (= 0 (mod ~y$r_buff1_thd2~0_In1327075314 256))) (.cse0 (= 0 (mod ~y$w_buff1_used~0_In1327075314 256)))) (or (and (not .cse0) (not .cse1) (= ~y$w_buff1~0_In1327075314 |P1Thread1of1ForFork1_#t~ite53_Out1327075314|) (= |P1Thread1of1ForFork1_#t~mem52_In1327075314| |P1Thread1of1ForFork1_#t~mem52_Out1327075314|)) (and (= |P1Thread1of1ForFork1_#t~mem52_Out1327075314| |P1Thread1of1ForFork1_#t~ite53_Out1327075314|) (= (select (select |#memory_int_In1327075314| |~#y~0.base_In1327075314|) |~#y~0.offset_In1327075314|) |P1Thread1of1ForFork1_#t~mem52_Out1327075314|) (or .cse1 .cse0)))) InVars {~y$r_buff1_thd2~0=~y$r_buff1_thd2~0_In1327075314, ~#y~0.offset=|~#y~0.offset_In1327075314|, ~y$w_buff1~0=~y$w_buff1~0_In1327075314, P1Thread1of1ForFork1_#t~mem52=|P1Thread1of1ForFork1_#t~mem52_In1327075314|, #memory_int=|#memory_int_In1327075314|, ~#y~0.base=|~#y~0.base_In1327075314|, ~y$w_buff1_used~0=~y$w_buff1_used~0_In1327075314} OutVars{~y$r_buff1_thd2~0=~y$r_buff1_thd2~0_In1327075314, ~#y~0.offset=|~#y~0.offset_In1327075314|, ~y$w_buff1~0=~y$w_buff1~0_In1327075314, P1Thread1of1ForFork1_#t~ite53=|P1Thread1of1ForFork1_#t~ite53_Out1327075314|, P1Thread1of1ForFork1_#t~mem52=|P1Thread1of1ForFork1_#t~mem52_Out1327075314|, #memory_int=|#memory_int_In1327075314|, ~#y~0.base=|~#y~0.base_In1327075314|, ~y$w_buff1_used~0=~y$w_buff1_used~0_In1327075314} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#t~ite53, P1Thread1of1ForFork1_#t~mem52] because there is no mapped edge [2019-12-18 14:33:24,791 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [859] [859] L777-4-->L778: Formula: (= (store |v_#memory_int_46| |v_~#y~0.base_28| (store (select |v_#memory_int_46| |v_~#y~0.base_28|) |v_~#y~0.offset_28| |v_P1Thread1of1ForFork1_#t~ite53_14|)) |v_#memory_int_45|) InVars {~#y~0.offset=|v_~#y~0.offset_28|, P1Thread1of1ForFork1_#t~ite53=|v_P1Thread1of1ForFork1_#t~ite53_14|, #memory_int=|v_#memory_int_46|, ~#y~0.base=|v_~#y~0.base_28|} OutVars{~#y~0.offset=|v_~#y~0.offset_28|, P1Thread1of1ForFork1_#t~ite53=|v_P1Thread1of1ForFork1_#t~ite53_13|, P1Thread1of1ForFork1_#t~mem52=|v_P1Thread1of1ForFork1_#t~mem52_9|, #memory_int=|v_#memory_int_45|, ~#y~0.base=|v_~#y~0.base_28|, P1Thread1of1ForFork1_#t~ite54=|v_P1Thread1of1ForFork1_#t~ite54_13|} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#t~ite53, P1Thread1of1ForFork1_#t~mem52, #memory_int, P1Thread1of1ForFork1_#t~ite54] because there is no mapped edge [2019-12-18 14:33:24,791 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [940] [940] L778-->L778-2: Formula: (let ((.cse0 (= (mod ~y$r_buff0_thd2~0_In-1282549039 256) 0)) (.cse1 (= (mod ~y$w_buff0_used~0_In-1282549039 256) 0))) (or (and (= |P1Thread1of1ForFork1_#t~ite55_Out-1282549039| ~y$w_buff0_used~0_In-1282549039) (or .cse0 .cse1)) (and (not .cse0) (= 0 |P1Thread1of1ForFork1_#t~ite55_Out-1282549039|) (not .cse1)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In-1282549039, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In-1282549039} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In-1282549039, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In-1282549039, P1Thread1of1ForFork1_#t~ite55=|P1Thread1of1ForFork1_#t~ite55_Out-1282549039|} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#t~ite55] because there is no mapped edge [2019-12-18 14:33:24,792 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [945] [945] L779-->L779-2: Formula: (let ((.cse3 (= (mod ~y$r_buff0_thd2~0_In-355473050 256) 0)) (.cse2 (= 0 (mod ~y$w_buff0_used~0_In-355473050 256))) (.cse1 (= (mod ~y$w_buff1_used~0_In-355473050 256) 0)) (.cse0 (= 0 (mod ~y$r_buff1_thd2~0_In-355473050 256)))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= ~y$w_buff1_used~0_In-355473050 |P1Thread1of1ForFork1_#t~ite56_Out-355473050|)) (and (= 0 |P1Thread1of1ForFork1_#t~ite56_Out-355473050|) (or (and (not .cse3) (not .cse2)) (and (not .cse1) (not .cse0)))))) InVars {~y$r_buff1_thd2~0=~y$r_buff1_thd2~0_In-355473050, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-355473050, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In-355473050, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-355473050} OutVars{~y$r_buff1_thd2~0=~y$r_buff1_thd2~0_In-355473050, ~y$w_buff0_used~0=~y$w_buff0_used~0_In-355473050, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In-355473050, P1Thread1of1ForFork1_#t~ite56=|P1Thread1of1ForFork1_#t~ite56_Out-355473050|, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-355473050} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#t~ite56] because there is no mapped edge [2019-12-18 14:33:24,793 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [941] [941] L780-->L781: Formula: (let ((.cse1 (= (mod ~y$r_buff0_thd2~0_In2077767534 256) 0)) (.cse0 (= (mod ~y$w_buff0_used~0_In2077767534 256) 0))) (or (and (= ~y$r_buff0_thd2~0_Out2077767534 0) (not .cse0) (not .cse1)) (and (= ~y$r_buff0_thd2~0_In2077767534 ~y$r_buff0_thd2~0_Out2077767534) (or .cse1 .cse0)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In2077767534, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In2077767534} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In2077767534, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_Out2077767534, P1Thread1of1ForFork1_#t~ite57=|P1Thread1of1ForFork1_#t~ite57_Out2077767534|} AuxVars[] AssignedVars[~y$r_buff0_thd2~0, P1Thread1of1ForFork1_#t~ite57] because there is no mapped edge [2019-12-18 14:33:24,794 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [943] [943] L781-->L781-2: Formula: (let ((.cse3 (= (mod ~y$w_buff0_used~0_In430266421 256) 0)) (.cse2 (= 0 (mod ~y$r_buff0_thd2~0_In430266421 256))) (.cse1 (= (mod ~y$w_buff1_used~0_In430266421 256) 0)) (.cse0 (= (mod ~y$r_buff1_thd2~0_In430266421 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |P1Thread1of1ForFork1_#t~ite58_Out430266421|)) (and (or .cse3 .cse2) (= |P1Thread1of1ForFork1_#t~ite58_Out430266421| ~y$r_buff1_thd2~0_In430266421) (or .cse1 .cse0)))) InVars {~y$r_buff1_thd2~0=~y$r_buff1_thd2~0_In430266421, ~y$w_buff0_used~0=~y$w_buff0_used~0_In430266421, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In430266421, ~y$w_buff1_used~0=~y$w_buff1_used~0_In430266421} OutVars{~y$r_buff1_thd2~0=~y$r_buff1_thd2~0_In430266421, ~y$w_buff0_used~0=~y$w_buff0_used~0_In430266421, ~y$r_buff0_thd2~0=~y$r_buff0_thd2~0_In430266421, P1Thread1of1ForFork1_#t~ite58=|P1Thread1of1ForFork1_#t~ite58_Out430266421|, ~y$w_buff1_used~0=~y$w_buff1_used~0_In430266421} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#t~ite58] because there is no mapped edge [2019-12-18 14:33:24,794 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L781-2-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork1_#res.base_5|) (= |v_P1Thread1of1ForFork1_#t~ite58_24| v_~y$r_buff1_thd2~0_41) (= |v_P1Thread1of1ForFork1_#res.offset_5| 0) (= v_~__unbuffered_cnt~0_31 (+ v_~__unbuffered_cnt~0_32 1))) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_32, P1Thread1of1ForFork1_#t~ite58=|v_P1Thread1of1ForFork1_#t~ite58_24|} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, P1Thread1of1ForFork1_#res.offset=|v_P1Thread1of1ForFork1_#res.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_31, P1Thread1of1ForFork1_#res.base=|v_P1Thread1of1ForFork1_#res.base_5|, P1Thread1of1ForFork1_#t~ite58=|v_P1Thread1of1ForFork1_#t~ite58_23|} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, P1Thread1of1ForFork1_#res.offset, ~__unbuffered_cnt~0, P1Thread1of1ForFork1_#res.base, P1Thread1of1ForFork1_#t~ite58] because there is no mapped edge [2019-12-18 14:33:24,795 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [867] [867] L806-->L808-2: Formula: (and (not (= (mod v_~main$tmp_guard0~0_4 256) 0)) (or (= (mod v_~y$r_buff0_thd0~0_26 256) 0) (= 0 (mod v_~y$w_buff0_used~0_149 256)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_26, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_26, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4} AuxVars[] AssignedVars[] because there is no mapped edge [2019-12-18 14:33:24,795 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [957] [957] L808-2-->L808-4: Formula: (let ((.cse0 (= (mod ~y$r_buff1_thd0~0_In-19180694 256) 0)) (.cse1 (= 0 (mod ~y$w_buff1_used~0_In-19180694 256)))) (or (and (= |ULTIMATE.start_main_#t~mem61_Out-19180694| |ULTIMATE.start_main_#t~ite62_Out-19180694|) (= |ULTIMATE.start_main_#t~mem61_Out-19180694| (select (select |#memory_int_In-19180694| |~#y~0.base_In-19180694|) |~#y~0.offset_In-19180694|)) (or .cse0 .cse1)) (and (not .cse0) (not .cse1) (= |ULTIMATE.start_main_#t~mem61_In-19180694| |ULTIMATE.start_main_#t~mem61_Out-19180694|) (= ~y$w_buff1~0_In-19180694 |ULTIMATE.start_main_#t~ite62_Out-19180694|)))) InVars {~#y~0.offset=|~#y~0.offset_In-19180694|, ~y$w_buff1~0=~y$w_buff1~0_In-19180694, ULTIMATE.start_main_#t~mem61=|ULTIMATE.start_main_#t~mem61_In-19180694|, #memory_int=|#memory_int_In-19180694|, ~#y~0.base=|~#y~0.base_In-19180694|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In-19180694, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-19180694} OutVars{ULTIMATE.start_main_#t~ite62=|ULTIMATE.start_main_#t~ite62_Out-19180694|, ~#y~0.offset=|~#y~0.offset_In-19180694|, ~y$w_buff1~0=~y$w_buff1~0_In-19180694, ULTIMATE.start_main_#t~mem61=|ULTIMATE.start_main_#t~mem61_Out-19180694|, #memory_int=|#memory_int_In-19180694|, ~#y~0.base=|~#y~0.base_In-19180694|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In-19180694, ~y$w_buff1_used~0=~y$w_buff1_used~0_In-19180694} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite62, ULTIMATE.start_main_#t~mem61] because there is no mapped edge [2019-12-18 14:33:24,795 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [905] [905] L808-4-->L809: Formula: (= (store |v_#memory_int_79| |v_~#y~0.base_47| (store (select |v_#memory_int_79| |v_~#y~0.base_47|) |v_~#y~0.offset_47| |v_ULTIMATE.start_main_#t~ite62_7|)) |v_#memory_int_78|) InVars {ULTIMATE.start_main_#t~ite62=|v_ULTIMATE.start_main_#t~ite62_7|, ~#y~0.offset=|v_~#y~0.offset_47|, #memory_int=|v_#memory_int_79|, ~#y~0.base=|v_~#y~0.base_47|} OutVars{ULTIMATE.start_main_#t~ite62=|v_ULTIMATE.start_main_#t~ite62_6|, ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_7|, ~#y~0.offset=|v_~#y~0.offset_47|, ULTIMATE.start_main_#t~mem61=|v_ULTIMATE.start_main_#t~mem61_4|, #memory_int=|v_#memory_int_78|, ~#y~0.base=|v_~#y~0.base_47|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite62, ULTIMATE.start_main_#t~ite63, ULTIMATE.start_main_#t~mem61, #memory_int] because there is no mapped edge [2019-12-18 14:33:24,795 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [949] [949] L809-->L809-2: Formula: (let ((.cse1 (= (mod ~y$r_buff0_thd0~0_In2108579034 256) 0)) (.cse0 (= (mod ~y$w_buff0_used~0_In2108579034 256) 0))) (or (and (not .cse0) (= 0 |ULTIMATE.start_main_#t~ite64_Out2108579034|) (not .cse1)) (and (or .cse1 .cse0) (= |ULTIMATE.start_main_#t~ite64_Out2108579034| ~y$w_buff0_used~0_In2108579034)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In2108579034, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In2108579034} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In2108579034, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In2108579034, ULTIMATE.start_main_#t~ite64=|ULTIMATE.start_main_#t~ite64_Out2108579034|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite64] because there is no mapped edge [2019-12-18 14:33:24,797 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [944] [944] L810-->L810-2: Formula: (let ((.cse0 (= 0 (mod ~y$r_buff0_thd0~0_In102759287 256))) (.cse1 (= (mod ~y$w_buff0_used~0_In102759287 256) 0)) (.cse3 (= (mod ~y$r_buff1_thd0~0_In102759287 256) 0)) (.cse2 (= 0 (mod ~y$w_buff1_used~0_In102759287 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |ULTIMATE.start_main_#t~ite65_Out102759287|)) (and (or .cse0 .cse1) (or .cse3 .cse2) (= ~y$w_buff1_used~0_In102759287 |ULTIMATE.start_main_#t~ite65_Out102759287|)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In102759287, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In102759287, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In102759287, ~y$w_buff1_used~0=~y$w_buff1_used~0_In102759287} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In102759287, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In102759287, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In102759287, ULTIMATE.start_main_#t~ite65=|ULTIMATE.start_main_#t~ite65_Out102759287|, ~y$w_buff1_used~0=~y$w_buff1_used~0_In102759287} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite65] because there is no mapped edge [2019-12-18 14:33:24,798 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [954] [954] L811-->L812: Formula: (let ((.cse1 (= 0 (mod ~y$r_buff0_thd0~0_In-1839978182 256))) (.cse0 (= 0 (mod ~y$w_buff0_used~0_In-1839978182 256)))) (or (and (= 0 ~y$r_buff0_thd0~0_Out-1839978182) (not .cse0) (not .cse1)) (and (= ~y$r_buff0_thd0~0_In-1839978182 ~y$r_buff0_thd0~0_Out-1839978182) (or .cse1 .cse0)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In-1839978182, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In-1839978182} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In-1839978182, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_Out-1839978182, ULTIMATE.start_main_#t~ite66=|ULTIMATE.start_main_#t~ite66_Out-1839978182|} AuxVars[] AssignedVars[~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite66] because there is no mapped edge [2019-12-18 14:33:24,798 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [948] [948] L812-->L812-2: Formula: (let ((.cse3 (= 0 (mod ~y$w_buff1_used~0_In1351494881 256))) (.cse2 (= 0 (mod ~y$r_buff1_thd0~0_In1351494881 256))) (.cse0 (= 0 (mod ~y$r_buff0_thd0~0_In1351494881 256))) (.cse1 (= 0 (mod ~y$w_buff0_used~0_In1351494881 256)))) (or (and (= |ULTIMATE.start_main_#t~ite67_Out1351494881| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse3 .cse2) (= ~y$r_buff1_thd0~0_In1351494881 |ULTIMATE.start_main_#t~ite67_Out1351494881|) (or .cse0 .cse1)))) InVars {~y$w_buff0_used~0=~y$w_buff0_used~0_In1351494881, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In1351494881, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In1351494881, ~y$w_buff1_used~0=~y$w_buff1_used~0_In1351494881} OutVars{~y$w_buff0_used~0=~y$w_buff0_used~0_In1351494881, ~y$r_buff0_thd0~0=~y$r_buff0_thd0~0_In1351494881, ULTIMATE.start_main_#t~ite67=|ULTIMATE.start_main_#t~ite67_Out1351494881|, ~y$r_buff1_thd0~0=~y$r_buff1_thd0~0_In1351494881, ~y$w_buff1_used~0=~y$w_buff1_used~0_In1351494881} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite67] because there is no mapped edge [2019-12-18 14:33:24,799 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [952] [952] L816-->L816-3: Formula: (let ((.cse0 (not (= (mod ~__unbuffered_p0_EAX$read_delayed~0_In1297609209 256) 0))) (.cse1 (= 0 (mod ~weak$$choice1~0_In1297609209 256)))) (or (and (= |ULTIMATE.start_main_#t~ite70_Out1297609209| ~__unbuffered_p0_EAX~0_In1297609209) (= |ULTIMATE.start_main_#t~mem69_In1297609209| |ULTIMATE.start_main_#t~mem69_Out1297609209|) .cse0 .cse1) (and .cse0 (= |ULTIMATE.start_main_#t~mem69_Out1297609209| (select (select |#memory_int_In1297609209| ~__unbuffered_p0_EAX$read_delayed_var~0.base_In1297609209) ~__unbuffered_p0_EAX$read_delayed_var~0.offset_In1297609209)) (not .cse1) (= |ULTIMATE.start_main_#t~ite70_Out1297609209| |ULTIMATE.start_main_#t~mem69_Out1297609209|)))) InVars {~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In1297609209, ~weak$$choice1~0=~weak$$choice1~0_In1297609209, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In1297609209, #memory_int=|#memory_int_In1297609209|, ~__unbuffered_p0_EAX$read_delayed~0=~__unbuffered_p0_EAX$read_delayed~0_In1297609209, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In1297609209, ULTIMATE.start_main_#t~mem69=|ULTIMATE.start_main_#t~mem69_In1297609209|} OutVars{~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In1297609209, ~weak$$choice1~0=~weak$$choice1~0_In1297609209, ULTIMATE.start_main_#t~ite70=|ULTIMATE.start_main_#t~ite70_Out1297609209|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In1297609209, #memory_int=|#memory_int_In1297609209|, ~__unbuffered_p0_EAX$read_delayed~0=~__unbuffered_p0_EAX$read_delayed~0_In1297609209, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In1297609209, ULTIMATE.start_main_#t~mem69=|ULTIMATE.start_main_#t~mem69_Out1297609209|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite70, ULTIMATE.start_main_#t~mem69] because there is no mapped edge [2019-12-18 14:33:24,799 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [969] [969] L816-3-->L819-1: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8| (mod v_~main$tmp_guard1~0_12 256)) (let ((.cse1 (= 1 v_~__unbuffered_p1_EAX~0_25)) (.cse0 (= 1 v_~__unbuffered_p0_EAX~0_28))) (or (and (or (not .cse0) (not .cse1)) (= v_~main$tmp_guard1~0_12 1)) (and .cse1 .cse0 (= v_~main$tmp_guard1~0_12 0)))) (= |v_ULTIMATE.start_main_#t~ite70_31| v_~__unbuffered_p0_EAX~0_28)) InVars {~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_25, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_31|} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_28, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_23|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_25, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_30|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|, ULTIMATE.start_main_#t~mem69=|v_ULTIMATE.start_main_#t~mem69_24|} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, ULTIMATE.start_main_#t~ite71, ULTIMATE.start_main_#t~ite70, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression, ULTIMATE.start_main_#t~mem69] because there is no mapped edge [2019-12-18 14:33:24,799 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [963] [963] L819-1-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start___VERIFIER_assert_~expression_12 0) (= v_ULTIMATE.start___VERIFIER_assert_~expression_12 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_6|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_6|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_12, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_6|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] because there is no mapped edge [2019-12-18 14:33:24,907 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 02:33:24 BasicIcfg [2019-12-18 14:33:24,908 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 14:33:24,910 INFO L168 Benchmark]: Toolchain (without parser) took 12963.75 ms. Allocated memory was 136.8 MB in the beginning and 374.3 MB in the end (delta: 237.5 MB). Free memory was 98.8 MB in the beginning and 202.5 MB in the end (delta: -103.7 MB). Peak memory consumption was 133.8 MB. Max. memory is 7.1 GB. [2019-12-18 14:33:24,910 INFO L168 Benchmark]: CDTParser took 1.40 ms. Allocated memory is still 136.8 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-12-18 14:33:24,911 INFO L168 Benchmark]: CACSL2BoogieTranslator took 752.48 ms. Allocated memory was 136.8 MB in the beginning and 201.9 MB in the end (delta: 65.0 MB). Free memory was 98.6 MB in the beginning and 155.1 MB in the end (delta: -56.5 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. [2019-12-18 14:33:24,912 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.95 ms. Allocated memory is still 201.9 MB. Free memory was 155.1 MB in the beginning and 153.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-18 14:33:24,912 INFO L168 Benchmark]: Boogie Preprocessor took 41.33 ms. Allocated memory is still 201.9 MB. Free memory was 153.1 MB in the beginning and 150.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-18 14:33:24,913 INFO L168 Benchmark]: RCFGBuilder took 949.51 ms. Allocated memory is still 201.9 MB. Free memory was 150.4 MB in the beginning and 95.1 MB in the end (delta: 55.3 MB). Peak memory consumption was 55.3 MB. Max. memory is 7.1 GB. [2019-12-18 14:33:24,914 INFO L168 Benchmark]: TraceAbstraction took 11143.49 ms. Allocated memory was 201.9 MB in the beginning and 374.3 MB in the end (delta: 172.5 MB). Free memory was 95.1 MB in the beginning and 202.5 MB in the end (delta: -107.4 MB). Peak memory consumption was 65.1 MB. Max. memory is 7.1 GB. [2019-12-18 14:33:24,918 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.40 ms. Allocated memory is still 136.8 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 752.48 ms. Allocated memory was 136.8 MB in the beginning and 201.9 MB in the end (delta: 65.0 MB). Free memory was 98.6 MB in the beginning and 155.1 MB in the end (delta: -56.5 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 71.95 ms. Allocated memory is still 201.9 MB. Free memory was 155.1 MB in the beginning and 153.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.33 ms. Allocated memory is still 201.9 MB. Free memory was 153.1 MB in the beginning and 150.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 949.51 ms. Allocated memory is still 201.9 MB. Free memory was 150.4 MB in the beginning and 95.1 MB in the end (delta: 55.3 MB). Peak memory consumption was 55.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 11143.49 ms. Allocated memory was 201.9 MB in the beginning and 374.3 MB in the end (delta: 172.5 MB). Free memory was 95.1 MB in the beginning and 202.5 MB in the end (delta: -107.4 MB). Peak memory consumption was 65.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 7.1s, 189 ProgramPointsBefore, 82 ProgramPointsAfterwards, 237 TransitionsBefore, 107 TransitionsAfterwards, 17670 CoEnabledTransitionPairs, 8 FixpointIterations, 45 TrivialSequentialCompositions, 53 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 72 ConcurrentYvCompositions, 26 ChoiceCompositions, 8193 VarBasedMoverChecksPositive, 216 VarBasedMoverChecksNegative, 34 SemBasedMoverChecksPositive, 266 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.7s, 0 MoverChecksTotal, 86139 CheckedPairsTotal, 170 TotalNumberOfCompositions - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L800] FCALL, FORK 0 pthread_create(&t1921, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L740] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L741] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L742] 1 y$flush_delayed = weak$$choice2 [L743] EXPR 1 \read(y) [L743] 1 y$mem_tmp = y [L744] 1 weak$$choice1 = __VERIFIER_nondet_bool() [L745] EXPR 1 !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L745] EXPR 1 \read(y) [L745] EXPR 1 !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) VAL [!y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y))))=0, \read(y)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L745] 1 y = !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L802] FCALL, FORK 0 pthread_create(&t1922, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L748] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0))))=0, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L748] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) [L749] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))))=0, x=0, y={5:0}, y$flush_delayed=1, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L749] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L771] 2 __unbuffered_p1_EAX = x [L774] 2 y = 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=1, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L777] 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=1, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L778] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L779] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L804] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={5:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=1, y={5:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L809] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L810] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L812] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L815] 0 weak$$choice1 = __VERIFIER_nondet_bool() - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 183 locations, 1 error locations. Result: UNSAFE, OverallTime: 10.7s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 751 SDtfs, 888 SDslu, 866 SDs, 0 SdLazy, 403 SolverSat, 54 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 36 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10386occurred 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: 0.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 988 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 299 NumberOfCodeBlocks, 299 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 250 ConstructedInterpolants, 0 QuantifiedInterpolants, 18532 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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...