/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 08:14:13,702 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 08:14:13,705 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 08:14:13,723 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 08:14:13,724 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 08:14:13,726 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 08:14:13,728 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 08:14:13,741 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 08:14:13,742 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 08:14:13,743 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 08:14:13,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 08:14:13,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 08:14:13,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 08:14:13,749 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 08:14:13,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 08:14:13,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 08:14:13,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 08:14:13,758 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 08:14:13,760 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 08:14:13,763 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 08:14:13,767 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 08:14:13,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 08:14:13,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 08:14:13,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 08:14:13,777 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 08:14:13,778 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 08:14:13,778 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 08:14:13,779 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 08:14:13,779 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 08:14:13,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 08:14:13,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 08:14:13,784 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 08:14:13,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 08:14:13,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 08:14:13,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 08:14:13,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 08:14:13,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 08:14:13,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 08:14:13,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 08:14:13,792 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 08:14:13,794 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 08:14:13,795 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-27 08:14:13,815 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 08:14:13,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 08:14:13,817 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 08:14:13,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 08:14:13,818 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 08:14:13,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 08:14:13,818 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 08:14:13,818 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 08:14:13,819 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 08:14:13,819 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 08:14:13,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 08:14:13,820 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 08:14:13,820 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 08:14:13,821 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 08:14:13,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 08:14:13,821 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 08:14:13,821 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 08:14:13,821 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 08:14:13,822 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 08:14:13,822 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 08:14:13,822 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 08:14:13,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 08:14:13,822 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 08:14:13,823 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 08:14:13,824 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 08:14:13,824 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 08:14:13,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 08:14:13,824 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-27 08:14:13,824 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 08:14:13,825 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 08:14:14,118 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 08:14:14,135 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 08:14:14,140 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 08:14:14,141 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 08:14:14,141 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 08:14:14,142 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i [2019-12-27 08:14:14,208 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/005918922/35078468196b473eab88001e2e18cf8f/FLAGc264d706c [2019-12-27 08:14:14,747 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 08:14:14,749 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin000_power.opt.i [2019-12-27 08:14:14,771 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/005918922/35078468196b473eab88001e2e18cf8f/FLAGc264d706c [2019-12-27 08:14:15,030 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/005918922/35078468196b473eab88001e2e18cf8f [2019-12-27 08:14:15,040 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 08:14:15,042 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 08:14:15,043 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 08:14:15,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 08:14:15,047 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 08:14:15,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36036b04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15, skipping insertion in model container [2019-12-27 08:14:15,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 08:14:15,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 08:14:15,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 08:14:15,650 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 08:14:15,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 08:14:15,791 INFO L208 MainTranslator]: Completed translation [2019-12-27 08:14:15,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15 WrapperNode [2019-12-27 08:14:15,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 08:14:15,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 08:14:15,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 08:14:15,793 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 08:14:15,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 08:14:15,857 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 08:14:15,857 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 08:14:15,857 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 08:14:15,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,884 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,889 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,893 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (1/1) ... [2019-12-27 08:14:15,899 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 08:14:15,900 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 08:14:15,900 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 08:14:15,900 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 08:14:15,901 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (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 [2019-12-27 08:14:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 08:14:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 08:14:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 08:14:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 08:14:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 08:14:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 08:14:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 08:14:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 08:14:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 08:14:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 08:14:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 08:14:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 08:14:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 08:14:15,996 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 08:14:16,808 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 08:14:16,808 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-27 08:14:16,824 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 08:14:16 BoogieIcfgContainer [2019-12-27 08:14:16,824 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 08:14:16,825 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 08:14:16,825 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 08:14:16,830 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 08:14:16,830 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 08:14:15" (1/3) ... [2019-12-27 08:14:16,831 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b181604 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 08:14:16, skipping insertion in model container [2019-12-27 08:14:16,832 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:15" (2/3) ... [2019-12-27 08:14:16,832 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b181604 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 08:14:16, skipping insertion in model container [2019-12-27 08:14:16,832 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 08:14:16" (3/3) ... [2019-12-27 08:14:16,834 INFO L109 eAbstractionObserver]: Analyzing ICFG thin000_power.opt.i [2019-12-27 08:14:16,845 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 08:14:16,845 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 08:14:16,853 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-27 08:14:16,854 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 08:14:16,898 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,899 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,899 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,899 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,899 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,900 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,900 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,900 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,901 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,901 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,901 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,901 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,901 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,903 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,904 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,904 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,905 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,906 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,907 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,907 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,907 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,908 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,909 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,909 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,909 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,909 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,910 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,917 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,917 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,918 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,919 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,920 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,920 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,920 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,920 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,920 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,921 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,922 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,923 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,926 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,927 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,928 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,929 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,930 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,931 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,932 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,932 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,933 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,933 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,933 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,934 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,935 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,936 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,937 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,937 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,938 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,941 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,942 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,943 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,943 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,951 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,952 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,953 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,953 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,953 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,953 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,953 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,954 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,954 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,954 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,954 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,954 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,954 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,955 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,955 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,955 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,955 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,956 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,956 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,956 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,956 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,956 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,957 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,958 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,959 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,960 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,961 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,962 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,963 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,964 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,965 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,966 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,967 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,967 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,968 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,968 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,968 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,969 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,970 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,970 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,970 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,970 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,970 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,971 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,971 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,971 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,971 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,971 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,971 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,972 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,972 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,972 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,972 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,973 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,973 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,973 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,973 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,973 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,974 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,974 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,974 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,974 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,975 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,975 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,975 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,975 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,978 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,978 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,978 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,978 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,979 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,979 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,979 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,979 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,979 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,981 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,981 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,981 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,981 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,982 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,982 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,982 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,982 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,982 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,983 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,986 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,986 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,987 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,987 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,987 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,987 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,991 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,992 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,993 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,994 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,995 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,995 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,995 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,995 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,995 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,995 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,996 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,996 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,996 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,996 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,996 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,996 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,997 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,997 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,997 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,997 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,997 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,998 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,999 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:16,999 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,000 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,001 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,001 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,004 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,004 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,004 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,005 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,005 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,005 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,005 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,005 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,006 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,006 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,006 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,006 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,006 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:17,022 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-27 08:14:17,043 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 08:14:17,043 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 08:14:17,044 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 08:14:17,044 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 08:14:17,044 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 08:14:17,044 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 08:14:17,044 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 08:14:17,044 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 08:14:17,061 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 205 places, 260 transitions [2019-12-27 08:14:17,063 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-27 08:14:17,185 INFO L132 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-27 08:14:17,186 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 08:14:17,207 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 258 events. 62/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 655 event pairs. 0/194 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-27 08:14:17,238 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-27 08:14:17,303 INFO L132 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-27 08:14:17,303 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 08:14:17,314 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 258 events. 62/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 655 event pairs. 0/194 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-27 08:14:17,342 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20900 [2019-12-27 08:14:17,343 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-27 08:14:21,691 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-12-27 08:14:21,861 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-12-27 08:14:22,367 WARN L192 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2019-12-27 08:14:22,581 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-27 08:14:22,611 INFO L206 etLargeBlockEncoding]: Checked pairs total: 115184 [2019-12-27 08:14:22,611 INFO L214 etLargeBlockEncoding]: Total number of compositions: 163 [2019-12-27 08:14:22,615 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 99 places, 124 transitions [2019-12-27 08:14:23,434 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 16562 states. [2019-12-27 08:14:23,436 INFO L276 IsEmpty]: Start isEmpty. Operand 16562 states. [2019-12-27 08:14:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-27 08:14:23,442 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:23,443 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-27 08:14:23,443 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:23,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:23,448 INFO L82 PathProgramCache]: Analyzing trace with hash 1151713, now seen corresponding path program 1 times [2019-12-27 08:14:23,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:23,456 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304011656] [2019-12-27 08:14:23,456 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:23,752 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304011656] [2019-12-27 08:14:23,753 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:23,753 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-27 08:14:23,754 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304438155] [2019-12-27 08:14:23,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:14:23,759 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:23,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:14:23,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:23,777 INFO L87 Difference]: Start difference. First operand 16562 states. Second operand 3 states. [2019-12-27 08:14:24,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:24,273 INFO L93 Difference]: Finished difference Result 16214 states and 56343 transitions. [2019-12-27 08:14:24,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:14:24,276 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-12-27 08:14:24,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:24,498 INFO L225 Difference]: With dead ends: 16214 [2019-12-27 08:14:24,498 INFO L226 Difference]: Without dead ends: 15460 [2019-12-27 08:14:24,500 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:24,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15460 states. [2019-12-27 08:14:26,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15460 to 15460. [2019-12-27 08:14:26,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15460 states. [2019-12-27 08:14:26,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15460 states to 15460 states and 53698 transitions. [2019-12-27 08:14:26,085 INFO L78 Accepts]: Start accepts. Automaton has 15460 states and 53698 transitions. Word has length 3 [2019-12-27 08:14:26,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:26,085 INFO L462 AbstractCegarLoop]: Abstraction has 15460 states and 53698 transitions. [2019-12-27 08:14:26,085 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:14:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 15460 states and 53698 transitions. [2019-12-27 08:14:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-27 08:14:26,089 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:26,089 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:26,089 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:26,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:26,090 INFO L82 PathProgramCache]: Analyzing trace with hash 1025762217, now seen corresponding path program 1 times [2019-12-27 08:14:26,090 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:26,090 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845521474] [2019-12-27 08:14:26,090 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:26,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:26,205 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1845521474] [2019-12-27 08:14:26,205 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:26,205 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:14:26,205 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10988640] [2019-12-27 08:14:26,207 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 08:14:26,207 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:26,207 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 08:14:26,207 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 08:14:26,208 INFO L87 Difference]: Start difference. First operand 15460 states and 53698 transitions. Second operand 4 states. [2019-12-27 08:14:26,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:26,303 INFO L93 Difference]: Finished difference Result 2900 states and 7825 transitions. [2019-12-27 08:14:26,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 08:14:26,304 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2019-12-27 08:14:26,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:26,310 INFO L225 Difference]: With dead ends: 2900 [2019-12-27 08:14:26,311 INFO L226 Difference]: Without dead ends: 2146 [2019-12-27 08:14:26,312 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 [2019-12-27 08:14:26,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2146 states. [2019-12-27 08:14:26,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2146 to 2146. [2019-12-27 08:14:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2146 states. [2019-12-27 08:14:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 2146 states and 5269 transitions. [2019-12-27 08:14:26,378 INFO L78 Accepts]: Start accepts. Automaton has 2146 states and 5269 transitions. Word has length 11 [2019-12-27 08:14:26,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:26,379 INFO L462 AbstractCegarLoop]: Abstraction has 2146 states and 5269 transitions. [2019-12-27 08:14:26,379 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 08:14:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 5269 transitions. [2019-12-27 08:14:26,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-27 08:14:26,382 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:26,382 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:26,382 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:26,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:26,382 INFO L82 PathProgramCache]: Analyzing trace with hash 1906154967, now seen corresponding path program 1 times [2019-12-27 08:14:26,383 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:26,383 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480953151] [2019-12-27 08:14:26,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:26,529 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480953151] [2019-12-27 08:14:26,532 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:26,532 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 08:14:26,532 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980755890] [2019-12-27 08:14:26,532 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 08:14:26,533 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:26,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 08:14:26,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-27 08:14:26,533 INFO L87 Difference]: Start difference. First operand 2146 states and 5269 transitions. Second operand 6 states. [2019-12-27 08:14:27,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:27,095 INFO L93 Difference]: Finished difference Result 3886 states and 8933 transitions. [2019-12-27 08:14:27,096 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-27 08:14:27,096 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-12-27 08:14:27,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:27,106 INFO L225 Difference]: With dead ends: 3886 [2019-12-27 08:14:27,106 INFO L226 Difference]: Without dead ends: 3886 [2019-12-27 08:14:27,107 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-12-27 08:14:27,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3886 states. [2019-12-27 08:14:27,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3886 to 2863. [2019-12-27 08:14:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2863 states. [2019-12-27 08:14:27,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2863 states and 6765 transitions. [2019-12-27 08:14:27,184 INFO L78 Accepts]: Start accepts. Automaton has 2863 states and 6765 transitions. Word has length 14 [2019-12-27 08:14:27,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:27,185 INFO L462 AbstractCegarLoop]: Abstraction has 2863 states and 6765 transitions. [2019-12-27 08:14:27,185 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 08:14:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 6765 transitions. [2019-12-27 08:14:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-27 08:14:27,190 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:27,191 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:27,191 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:27,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:27,191 INFO L82 PathProgramCache]: Analyzing trace with hash 430733408, now seen corresponding path program 1 times [2019-12-27 08:14:27,192 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:27,192 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925017448] [2019-12-27 08:14:27,192 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:27,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:27,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:27,370 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [925017448] [2019-12-27 08:14:27,371 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:27,371 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-27 08:14:27,371 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139771209] [2019-12-27 08:14:27,371 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-27 08:14:27,372 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:27,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-27 08:14:27,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:14:27,372 INFO L87 Difference]: Start difference. First operand 2863 states and 6765 transitions. Second operand 7 states. [2019-12-27 08:14:28,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:28,190 INFO L93 Difference]: Finished difference Result 4454 states and 10026 transitions. [2019-12-27 08:14:28,190 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-27 08:14:28,190 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2019-12-27 08:14:28,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:28,201 INFO L225 Difference]: With dead ends: 4454 [2019-12-27 08:14:28,201 INFO L226 Difference]: Without dead ends: 4401 [2019-12-27 08:14:28,202 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-12-27 08:14:28,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4401 states. [2019-12-27 08:14:28,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4401 to 3100. [2019-12-27 08:14:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3100 states. [2019-12-27 08:14:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 3100 states and 7258 transitions. [2019-12-27 08:14:28,296 INFO L78 Accepts]: Start accepts. Automaton has 3100 states and 7258 transitions. Word has length 25 [2019-12-27 08:14:28,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:28,297 INFO L462 AbstractCegarLoop]: Abstraction has 3100 states and 7258 transitions. [2019-12-27 08:14:28,297 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-27 08:14:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 7258 transitions. [2019-12-27 08:14:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-27 08:14:28,303 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:28,303 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:28,303 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:28,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:28,303 INFO L82 PathProgramCache]: Analyzing trace with hash 2075050568, now seen corresponding path program 1 times [2019-12-27 08:14:28,304 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:28,304 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155305941] [2019-12-27 08:14:28,304 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:28,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:28,382 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1155305941] [2019-12-27 08:14:28,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:28,382 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 08:14:28,383 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420235152] [2019-12-27 08:14:28,383 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:14:28,383 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:28,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:14:28,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:14:28,384 INFO L87 Difference]: Start difference. First operand 3100 states and 7258 transitions. Second operand 5 states. [2019-12-27 08:14:29,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:29,148 INFO L93 Difference]: Finished difference Result 4379 states and 9943 transitions. [2019-12-27 08:14:29,148 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 08:14:29,149 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2019-12-27 08:14:29,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:29,160 INFO L225 Difference]: With dead ends: 4379 [2019-12-27 08:14:29,160 INFO L226 Difference]: Without dead ends: 4379 [2019-12-27 08:14:29,161 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-27 08:14:29,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4379 states. [2019-12-27 08:14:29,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4379 to 3706. [2019-12-27 08:14:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3706 states. [2019-12-27 08:14:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 3706 states and 8553 transitions. [2019-12-27 08:14:29,243 INFO L78 Accepts]: Start accepts. Automaton has 3706 states and 8553 transitions. Word has length 29 [2019-12-27 08:14:29,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:29,244 INFO L462 AbstractCegarLoop]: Abstraction has 3706 states and 8553 transitions. [2019-12-27 08:14:29,244 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:14:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 8553 transitions. [2019-12-27 08:14:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-27 08:14:29,250 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:29,250 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:29,250 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:29,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:29,251 INFO L82 PathProgramCache]: Analyzing trace with hash -2111282115, now seen corresponding path program 1 times [2019-12-27 08:14:29,251 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:29,251 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2039803555] [2019-12-27 08:14:29,251 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:29,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:29,343 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2039803555] [2019-12-27 08:14:29,343 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:29,344 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 08:14:29,344 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60220251] [2019-12-27 08:14:29,344 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:14:29,345 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:29,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:14:29,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:14:29,346 INFO L87 Difference]: Start difference. First operand 3706 states and 8553 transitions. Second operand 5 states. [2019-12-27 08:14:29,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:29,406 INFO L93 Difference]: Finished difference Result 2044 states and 4475 transitions. [2019-12-27 08:14:29,406 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:14:29,406 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2019-12-27 08:14:29,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:29,412 INFO L225 Difference]: With dead ends: 2044 [2019-12-27 08:14:29,412 INFO L226 Difference]: Without dead ends: 1869 [2019-12-27 08:14:29,413 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 [2019-12-27 08:14:29,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1869 states. [2019-12-27 08:14:29,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1869 to 1767. [2019-12-27 08:14:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1767 states. [2019-12-27 08:14:29,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1767 states and 3906 transitions. [2019-12-27 08:14:29,459 INFO L78 Accepts]: Start accepts. Automaton has 1767 states and 3906 transitions. Word has length 30 [2019-12-27 08:14:29,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:29,459 INFO L462 AbstractCegarLoop]: Abstraction has 1767 states and 3906 transitions. [2019-12-27 08:14:29,459 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:14:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3906 transitions. [2019-12-27 08:14:29,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-27 08:14:29,465 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:29,465 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:29,466 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:29,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:29,466 INFO L82 PathProgramCache]: Analyzing trace with hash 721058552, now seen corresponding path program 1 times [2019-12-27 08:14:29,466 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:29,467 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819570742] [2019-12-27 08:14:29,467 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:29,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:29,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:29,609 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [819570742] [2019-12-27 08:14:29,610 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:29,610 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:14:29,610 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929657087] [2019-12-27 08:14:29,610 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:14:29,611 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:29,611 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:14:29,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:29,611 INFO L87 Difference]: Start difference. First operand 1767 states and 3906 transitions. Second operand 3 states. [2019-12-27 08:14:29,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:29,693 INFO L93 Difference]: Finished difference Result 2294 states and 4924 transitions. [2019-12-27 08:14:29,693 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:14:29,694 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-12-27 08:14:29,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:29,700 INFO L225 Difference]: With dead ends: 2294 [2019-12-27 08:14:29,700 INFO L226 Difference]: Without dead ends: 2294 [2019-12-27 08:14:29,700 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:29,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2294 states. [2019-12-27 08:14:29,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2294 to 1916. [2019-12-27 08:14:29,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1916 states. [2019-12-27 08:14:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1916 states and 4167 transitions. [2019-12-27 08:14:29,737 INFO L78 Accepts]: Start accepts. Automaton has 1916 states and 4167 transitions. Word has length 54 [2019-12-27 08:14:29,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:29,739 INFO L462 AbstractCegarLoop]: Abstraction has 1916 states and 4167 transitions. [2019-12-27 08:14:29,739 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:14:29,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 4167 transitions. [2019-12-27 08:14:29,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-27 08:14:29,743 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:29,743 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:29,743 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:29,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:29,744 INFO L82 PathProgramCache]: Analyzing trace with hash -1587619896, now seen corresponding path program 1 times [2019-12-27 08:14:29,744 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:29,744 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179235702] [2019-12-27 08:14:29,744 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:29,788 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179235702] [2019-12-27 08:14:29,788 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:29,788 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:14:29,788 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786784447] [2019-12-27 08:14:29,789 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:14:29,789 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:29,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:14:29,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:29,789 INFO L87 Difference]: Start difference. First operand 1916 states and 4167 transitions. Second operand 3 states. [2019-12-27 08:14:29,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:29,845 INFO L93 Difference]: Finished difference Result 2426 states and 5102 transitions. [2019-12-27 08:14:29,845 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:14:29,845 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-27 08:14:29,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:29,851 INFO L225 Difference]: With dead ends: 2426 [2019-12-27 08:14:29,852 INFO L226 Difference]: Without dead ends: 2426 [2019-12-27 08:14:29,852 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 [2019-12-27 08:14:29,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2426 states. [2019-12-27 08:14:29,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2426 to 1948. [2019-12-27 08:14:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1948 states. [2019-12-27 08:14:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1948 states and 4202 transitions. [2019-12-27 08:14:29,890 INFO L78 Accepts]: Start accepts. Automaton has 1948 states and 4202 transitions. Word has length 55 [2019-12-27 08:14:29,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:29,890 INFO L462 AbstractCegarLoop]: Abstraction has 1948 states and 4202 transitions. [2019-12-27 08:14:29,890 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:14:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 4202 transitions. [2019-12-27 08:14:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-27 08:14:29,895 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:29,896 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:29,896 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:29,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:29,896 INFO L82 PathProgramCache]: Analyzing trace with hash -1660867591, now seen corresponding path program 1 times [2019-12-27 08:14:29,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:29,897 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957932548] [2019-12-27 08:14:29,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:29,974 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [957932548] [2019-12-27 08:14:29,974 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:29,974 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:14:29,975 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948513758] [2019-12-27 08:14:29,976 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:14:29,976 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:29,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:14:29,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:29,977 INFO L87 Difference]: Start difference. First operand 1948 states and 4202 transitions. Second operand 3 states. [2019-12-27 08:14:29,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:29,989 INFO L93 Difference]: Finished difference Result 1948 states and 4201 transitions. [2019-12-27 08:14:29,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:14:29,990 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-27 08:14:29,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:29,995 INFO L225 Difference]: With dead ends: 1948 [2019-12-27 08:14:29,995 INFO L226 Difference]: Without dead ends: 1948 [2019-12-27 08:14:29,996 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 [2019-12-27 08:14:30,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1948 states. [2019-12-27 08:14:30,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1948 to 1948. [2019-12-27 08:14:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1948 states. [2019-12-27 08:14:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1948 states and 4201 transitions. [2019-12-27 08:14:30,029 INFO L78 Accepts]: Start accepts. Automaton has 1948 states and 4201 transitions. Word has length 55 [2019-12-27 08:14:30,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:30,031 INFO L462 AbstractCegarLoop]: Abstraction has 1948 states and 4201 transitions. [2019-12-27 08:14:30,031 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:14:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 4201 transitions. [2019-12-27 08:14:30,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-27 08:14:30,036 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:30,036 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:30,037 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:30,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:30,039 INFO L82 PathProgramCache]: Analyzing trace with hash 52960264, now seen corresponding path program 1 times [2019-12-27 08:14:30,040 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:30,040 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923173130] [2019-12-27 08:14:30,040 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:30,473 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923173130] [2019-12-27 08:14:30,473 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:30,474 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2019-12-27 08:14:30,474 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273036813] [2019-12-27 08:14:30,474 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-12-27 08:14:30,475 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:30,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-12-27 08:14:30,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2019-12-27 08:14:30,475 INFO L87 Difference]: Start difference. First operand 1948 states and 4201 transitions. Second operand 12 states. [2019-12-27 08:14:32,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:32,328 INFO L93 Difference]: Finished difference Result 3124 states and 6482 transitions. [2019-12-27 08:14:32,329 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-12-27 08:14:32,329 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 56 [2019-12-27 08:14:32,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:32,339 INFO L225 Difference]: With dead ends: 3124 [2019-12-27 08:14:32,340 INFO L226 Difference]: Without dead ends: 3124 [2019-12-27 08:14:32,340 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 1 SyntacticMatches, 5 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=155, Invalid=495, Unknown=0, NotChecked=0, Total=650 [2019-12-27 08:14:32,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3124 states. [2019-12-27 08:14:32,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3124 to 2061. [2019-12-27 08:14:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2061 states. [2019-12-27 08:14:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 2061 states and 4435 transitions. [2019-12-27 08:14:32,387 INFO L78 Accepts]: Start accepts. Automaton has 2061 states and 4435 transitions. Word has length 56 [2019-12-27 08:14:32,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:32,388 INFO L462 AbstractCegarLoop]: Abstraction has 2061 states and 4435 transitions. [2019-12-27 08:14:32,388 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-12-27 08:14:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4435 transitions. [2019-12-27 08:14:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-27 08:14:32,393 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:32,393 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:32,394 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:32,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:32,394 INFO L82 PathProgramCache]: Analyzing trace with hash -1182135544, now seen corresponding path program 2 times [2019-12-27 08:14:32,394 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:32,395 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149627096] [2019-12-27 08:14:32,395 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:32,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:32,486 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149627096] [2019-12-27 08:14:32,486 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:32,487 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:14:32,487 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526645719] [2019-12-27 08:14:32,487 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:14:32,487 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:32,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:14:32,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:32,488 INFO L87 Difference]: Start difference. First operand 2061 states and 4435 transitions. Second operand 3 states. [2019-12-27 08:14:32,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:32,505 INFO L93 Difference]: Finished difference Result 2060 states and 4433 transitions. [2019-12-27 08:14:32,505 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:14:32,506 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-12-27 08:14:32,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:32,511 INFO L225 Difference]: With dead ends: 2060 [2019-12-27 08:14:32,512 INFO L226 Difference]: Without dead ends: 2060 [2019-12-27 08:14:32,512 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 [2019-12-27 08:14:32,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2060 states. [2019-12-27 08:14:32,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2060 to 1548. [2019-12-27 08:14:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1548 states. [2019-12-27 08:14:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1548 states and 3406 transitions. [2019-12-27 08:14:32,541 INFO L78 Accepts]: Start accepts. Automaton has 1548 states and 3406 transitions. Word has length 56 [2019-12-27 08:14:32,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:32,541 INFO L462 AbstractCegarLoop]: Abstraction has 1548 states and 3406 transitions. [2019-12-27 08:14:32,541 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:14:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3406 transitions. [2019-12-27 08:14:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-27 08:14:32,545 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:32,546 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:32,546 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:32,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:32,546 INFO L82 PathProgramCache]: Analyzing trace with hash -1334084417, now seen corresponding path program 1 times [2019-12-27 08:14:32,546 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:32,547 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29919879] [2019-12-27 08:14:32,547 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:32,714 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29919879] [2019-12-27 08:14:32,714 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:32,715 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:14:32,715 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273989858] [2019-12-27 08:14:32,715 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:14:32,715 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:32,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:14:32,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:14:32,716 INFO L87 Difference]: Start difference. First operand 1548 states and 3406 transitions. Second operand 5 states. [2019-12-27 08:14:32,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:32,762 INFO L93 Difference]: Finished difference Result 1761 states and 3817 transitions. [2019-12-27 08:14:32,763 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:14:32,763 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 57 [2019-12-27 08:14:32,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:32,764 INFO L225 Difference]: With dead ends: 1761 [2019-12-27 08:14:32,765 INFO L226 Difference]: Without dead ends: 262 [2019-12-27 08:14:32,765 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 [2019-12-27 08:14:32,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2019-12-27 08:14:32,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 262. [2019-12-27 08:14:32,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2019-12-27 08:14:32,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 480 transitions. [2019-12-27 08:14:32,772 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 480 transitions. Word has length 57 [2019-12-27 08:14:32,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:14:32,773 INFO L462 AbstractCegarLoop]: Abstraction has 262 states and 480 transitions. [2019-12-27 08:14:32,773 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:14:32,773 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 480 transitions. [2019-12-27 08:14:32,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-27 08:14:32,774 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:32,775 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:32,775 INFO L410 AbstractCegarLoop]: === Iteration 13 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:32,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:32,775 INFO L82 PathProgramCache]: Analyzing trace with hash 982270353, now seen corresponding path program 2 times [2019-12-27 08:14:32,776 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:32,776 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180600807] [2019-12-27 08:14:32,776 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 08:14:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 08:14:32,992 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 08:14:32,992 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 08:14:32,996 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1136] [1136] ULTIMATE.startENTRY-->L812: Formula: (let ((.cse1 (store |v_#valid_63| 0 0))) (let ((.cse0 (store .cse1 |v_~#x~0.base_30| 1))) (and (= 0 v_~x$read_delayed_var~0.base_6) (= 0 v_~x$read_delayed_var~0.offset_6) (= (store |v_#memory_int_56| |v_ULTIMATE.start_main_~#t2667~0.base_26| (store (select |v_#memory_int_56| |v_ULTIMATE.start_main_~#t2667~0.base_26|) |v_ULTIMATE.start_main_~#t2667~0.offset_20| 0)) |v_#memory_int_55|) (= v_~main$tmp_guard1~0_16 0) (= 0 v_~x$w_buff1~0_35) (= (select (select |v_#memory_int_56| |v_~#x~0.base_30|) |v_~#x~0.offset_30|) 0) (= 0 v_~__unbuffered_p1_EAX~0_12) (= 0 v_~x$r_buff0_thd0~0_20) (= 0 v_~x$w_buff0~0_41) (= |v_~#x~0.offset_30| 0) (= |v_#length_27| (store (store |v_#length_29| |v_~#x~0.base_30| 4) |v_ULTIMATE.start_main_~#t2667~0.base_26| 4)) (= 0 v_~weak$$choice0~0_35) (= (store .cse0 |v_ULTIMATE.start_main_~#t2667~0.base_26| 1) |v_#valid_61|) (= 0 v_~x$r_buff0_thd1~0_24) (= 0 v_~x$read_delayed~0_6) (= v_~x$r_buff1_thd0~0_15 0) (= v_~x$r_buff1_thd2~0_75 0) (< |v_#StackHeapBarrier_19| |v_ULTIMATE.start_main_~#t2667~0.base_26|) (= v_~__unbuffered_p1_EAX$flush_delayed~0_7 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8 0) (= v_~y~0_13 0) (= v_~__unbuffered_p1_EAX$w_buff1~0_7 0) (= 0 |v_#NULL.base_8|) (= v_~main$tmp_guard0~0_11 0) (= v_~x$r_buff1_thd1~0_16 0) (= |v_ULTIMATE.start_main_~#t2667~0.offset_20| 0) (= 0 v_~__unbuffered_p1_EAX$mem_tmp~0_7) (= 0 v_~x$w_buff0_used~0_158) (= |v_#NULL.offset_8| 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7 0) (= v_~x$w_buff1_used~0_91 0) (= (select .cse1 |v_~#x~0.base_30|) 0) (< |v_#StackHeapBarrier_19| |v_~#x~0.base_30|) (= 0 v_~__unbuffered_p0_EAX~0_12) (= 0 v_~weak$$choice1~0_20) (< 0 |v_#StackHeapBarrier_19|) (= v_~x$flush_delayed~0_13 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1_used~0_7 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_11 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$read_delayed~0_11 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8 0) (= 0 v_~x$r_buff0_thd2~0_99) (= 0 v_~weak$$choice2~0_33) (= v_~x$mem_tmp~0_10 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7 0) (= v_~__unbuffered_p1_EAX$w_buff0_used~0_7 0) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2667~0.base_26|)) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_11 0) (= v_~__unbuffered_p1_EAX$w_buff0~0_7 0) (= 0 v_~__unbuffered_cnt~0_16)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_19|, #valid=|v_#valid_63|, #memory_int=|v_#memory_int_56|, #length=|v_#length_29|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_41, ~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7, ~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8, ~x$flush_delayed~0=v_~x$flush_delayed~0_13, #NULL.offset=|v_#NULL.offset_8|, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_16, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_9|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_9|, ~weak$$choice1~0=v_~weak$$choice1~0_20, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_12, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_12, ~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_7, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_11, #length=|v_#length_27|, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_20, ~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7, ~#x~0.offset=|v_~#x~0.offset_30|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_7|, ~x$w_buff1~0=v_~x$w_buff1~0_35, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_91, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_75, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_11|, ULTIMATE.start_main_~#t2668~0.base=|v_ULTIMATE.start_main_~#t2668~0.base_17|, ~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_6, ~weak$$choice0~0=v_~weak$$choice0~0_35, #StackHeapBarrier=|v_#StackHeapBarrier_19|, ~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_7, ~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_7, ULTIMATE.start_main_~#t2667~0.base=|v_ULTIMATE.start_main_~#t2667~0.base_26|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16, ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_8|, ~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8, ULTIMATE.start_main_#t~nondet75=|v_ULTIMATE.start_main_#t~nondet75_7|, ~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8, ~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_7, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_24, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_11|, ~x$mem_tmp~0=v_~x$mem_tmp~0_10, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_9|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_9|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_12|, ~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_7, ~y~0=v_~y~0_13, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_8|, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_6|, ~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_11, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_11, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_15, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_99, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_11|, #NULL.base=|v_#NULL.base_8|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_158, ~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_7, ULTIMATE.start_main_~#t2668~0.offset=|v_ULTIMATE.start_main_~#t2668~0.offset_14|, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_18|, #valid=|v_#valid_61|, #memory_int=|v_#memory_int_55|, ~#x~0.base=|v_~#x~0.base_30|, ULTIMATE.start_main_~#t2667~0.offset=|v_ULTIMATE.start_main_~#t2667~0.offset_20|, ~weak$$choice2~0=v_~weak$$choice2~0_33, ~x$read_delayed~0=v_~x$read_delayed~0_6} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p1_EAX$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff1_thd2~0, ~x$flush_delayed~0, #NULL.offset, ~x$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p1_EAX~0, ~__unbuffered_p1_EAX$w_buff0~0, ~__unbuffered_p1_EAX$read_delayed_var~0.base, #length, ~x$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff0_thd1~0, ~#x~0.offset, ULTIMATE.start_main_#t~nondet66, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd2~0, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_~#t2668~0.base, ~x$read_delayed_var~0.base, ~weak$$choice0~0, ~__unbuffered_p1_EAX$w_buff1_used~0, ~__unbuffered_p1_EAX$w_buff1~0, ULTIMATE.start_main_~#t2667~0.base, ~__unbuffered_cnt~0, ULTIMATE.start_main_#t~mem68, ~__unbuffered_p1_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet75, ~__unbuffered_p1_EAX$r_buff1_thd0~0, ~__unbuffered_p1_EAX$flush_delayed~0, ~x$r_buff0_thd1~0, ~__unbuffered_p1_EAX$read_delayed~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ~x$mem_tmp~0, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~ite70, ~__unbuffered_p1_EAX$mem_tmp~0, ~y~0, ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~nondet67, ~__unbuffered_p1_EAX$r_buff1_thd1~0, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~main$tmp_guard0~0, ~x$r_buff1_thd0~0, ~x$r_buff0_thd2~0, ULTIMATE.start_main_#t~ite78, #NULL.base, ~x$w_buff0_used~0, ~__unbuffered_p1_EAX$w_buff0_used~0, ULTIMATE.start_main_~#t2668~0.offset, ~x$read_delayed_var~0.offset, ULTIMATE.start_main_#res, #valid, #memory_int, ~#x~0.base, ULTIMATE.start_main_~#t2667~0.offset, ~weak$$choice2~0, ~x$read_delayed~0] because there is no mapped edge [2019-12-27 08:14:32,998 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1089] [1089] L812-1-->L814: Formula: (and (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t2668~0.base_11| 1)) (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2668~0.base_11| 4) |v_#length_17|) (= (store |v_#memory_int_49| |v_ULTIMATE.start_main_~#t2668~0.base_11| (store (select |v_#memory_int_49| |v_ULTIMATE.start_main_~#t2668~0.base_11|) |v_ULTIMATE.start_main_~#t2668~0.offset_11| 1)) |v_#memory_int_48|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2668~0.base_11|) (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t2668~0.base_11|)) (= |v_ULTIMATE.start_main_~#t2668~0.offset_11| 0) (not (= 0 |v_ULTIMATE.start_main_~#t2668~0.base_11|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_49|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_~#t2668~0.offset=|v_ULTIMATE.start_main_~#t2668~0.offset_11|, #valid=|v_#valid_29|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_5|, #memory_int=|v_#memory_int_48|, #length=|v_#length_17|, ULTIMATE.start_main_~#t2668~0.base=|v_ULTIMATE.start_main_~#t2668~0.base_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2668~0.offset, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t2668~0.base] because there is no mapped edge [2019-12-27 08:14:33,011 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1103] [1103] L774-->L774-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In-166808751 256)))) (or (and (= |P1Thread1of1ForFork0_#t~ite33_In-166808751| |P1Thread1of1ForFork0_#t~ite33_Out-166808751|) (= ~x$w_buff1~0_In-166808751 |P1Thread1of1ForFork0_#t~ite34_Out-166808751|) (not .cse0)) (and (= |P1Thread1of1ForFork0_#t~ite33_Out-166808751| |P1Thread1of1ForFork0_#t~ite34_Out-166808751|) .cse0 (= |P1Thread1of1ForFork0_#t~ite33_Out-166808751| ~x$w_buff1~0_In-166808751) (= (mod ~x$w_buff0_used~0_In-166808751 256) 0)))) InVars {~x$w_buff1~0=~x$w_buff1~0_In-166808751, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_In-166808751|, ~weak$$choice2~0=~weak$$choice2~0_In-166808751, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-166808751} OutVars{~x$w_buff1~0=~x$w_buff1~0_In-166808751, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_Out-166808751|, P1Thread1of1ForFork0_#t~ite34=|P1Thread1of1ForFork0_#t~ite34_Out-166808751|, ~weak$$choice2~0=~weak$$choice2~0_In-166808751, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-166808751} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-12-27 08:14:33,013 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1102] [1102] L775-->L775-14: Formula: (let ((.cse1 (mod ~x$w_buff0_used~0_In-1166294985 256)) (.cse0 (= (mod ~weak$$choice2~0_In-1166294985 256) 0))) (or (and (= |P1Thread1of1ForFork0_#t~ite38_In-1166294985| |P1Thread1of1ForFork0_#t~ite38_Out-1166294985|) (not .cse0) (= |P1Thread1of1ForFork0_#t~ite39_Out-1166294985| .cse1)) (and (= .cse1 0) (= .cse1 |P1Thread1of1ForFork0_#t~ite38_Out-1166294985|) .cse0 (= |P1Thread1of1ForFork0_#t~ite39_Out-1166294985| |P1Thread1of1ForFork0_#t~ite38_Out-1166294985|)))) InVars {~weak$$choice2~0=~weak$$choice2~0_In-1166294985, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1166294985, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_In-1166294985|} OutVars{P1Thread1of1ForFork0_#t~ite39=|P1Thread1of1ForFork0_#t~ite39_Out-1166294985|, ~weak$$choice2~0=~weak$$choice2~0_In-1166294985, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_Out-1166294985|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1166294985} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite38] because there is no mapped edge [2019-12-27 08:14:33,017 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [983] [983] L777-->L778: Formula: (and (= v_~x$r_buff0_thd2~0_71 v_~x$r_buff0_thd2~0_70) (not (= 0 (mod v_~weak$$choice2~0_17 256)))) InVars {~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_71, ~weak$$choice2~0=v_~weak$$choice2~0_17} OutVars{P1Thread1of1ForFork0_#t~ite47=|v_P1Thread1of1ForFork0_#t~ite47_9|, P1Thread1of1ForFork0_#t~ite46=|v_P1Thread1of1ForFork0_#t~ite46_11|, P1Thread1of1ForFork0_#t~ite45=|v_P1Thread1of1ForFork0_#t~ite45_10|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_17, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_9|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_9|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite47, P1Thread1of1ForFork0_#t~ite46, P1Thread1of1ForFork0_#t~ite45, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-12-27 08:14:33,017 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1101] [1101] L778-->L778-17: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In1254978035 256) 0))) (or (and (= |P1Thread1of1ForFork0_#t~ite54_Out1254978035| |P1Thread1of1ForFork0_#t~ite55_Out1254978035|) .cse0 (= |P1Thread1of1ForFork0_#t~ite54_Out1254978035| ~x$r_buff1_thd2~0_In1254978035) (= 0 (mod ~x$w_buff0_used~0_In1254978035 256))) (and (= |P1Thread1of1ForFork0_#t~ite55_Out1254978035| ~x$r_buff1_thd2~0_In1254978035) (not .cse0) (= |P1Thread1of1ForFork0_#t~ite54_In1254978035| |P1Thread1of1ForFork0_#t~ite54_Out1254978035|)))) InVars {P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_In1254978035|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1254978035, ~weak$$choice2~0=~weak$$choice2~0_In1254978035, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1254978035} OutVars{P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_Out1254978035|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1254978035, P1Thread1of1ForFork0_#t~ite55=|P1Thread1of1ForFork0_#t~ite55_Out1254978035|, ~weak$$choice2~0=~weak$$choice2~0_In1254978035, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1254978035} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite54, P1Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-12-27 08:14:33,018 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1031] [1031] L782-->L789: Formula: (and (= 0 v_~x$flush_delayed~0_7) (= 1 v_~y~0_6) (not (= 0 (mod v_~x$flush_delayed~0_8 256))) (= (store |v_#memory_int_42| |v_~#x~0.base_23| (store (select |v_#memory_int_42| |v_~#x~0.base_23|) |v_~#x~0.offset_23| v_~x$mem_tmp~0_5)) |v_#memory_int_41|)) InVars {~#x~0.offset=|v_~#x~0.offset_23|, ~x$flush_delayed~0=v_~x$flush_delayed~0_8, #memory_int=|v_#memory_int_42|, ~#x~0.base=|v_~#x~0.base_23|, ~x$mem_tmp~0=v_~x$mem_tmp~0_5} OutVars{P1Thread1of1ForFork0_#t~mem57=|v_P1Thread1of1ForFork0_#t~mem57_5|, ~x$flush_delayed~0=v_~x$flush_delayed~0_7, ~#x~0.offset=|v_~#x~0.offset_23|, P1Thread1of1ForFork0_#t~ite58=|v_P1Thread1of1ForFork0_#t~ite58_7|, #memory_int=|v_#memory_int_41|, ~#x~0.base=|v_~#x~0.base_23|, ~x$mem_tmp~0=v_~x$mem_tmp~0_5, ~y~0=v_~y~0_6} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem57, ~x$flush_delayed~0, P1Thread1of1ForFork0_#t~ite58, #memory_int, ~y~0] because there is no mapped edge [2019-12-27 08:14:33,019 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1100] [1100] P0ENTRY-->L4-3: Formula: (and (= P0Thread1of1ForFork1_~arg.base_Out378876002 |P0Thread1of1ForFork1_#in~arg.base_In378876002|) (= ~x$w_buff0_used~0_In378876002 ~x$w_buff1_used~0_Out378876002) (= (mod ~x$w_buff1_used~0_Out378876002 256) 0) (= P0Thread1of1ForFork1_~arg.offset_Out378876002 |P0Thread1of1ForFork1_#in~arg.offset_In378876002|) (= 1 ~x$w_buff0_used~0_Out378876002) (= 1 |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out378876002|) (= ~__unbuffered_p0_EAX~0_Out378876002 ~y~0_In378876002) (= ~x$w_buff0~0_In378876002 ~x$w_buff1~0_Out378876002) (= |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out378876002| P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out378876002) (= 1 ~x$w_buff0~0_Out378876002)) InVars {~x$w_buff0~0=~x$w_buff0~0_In378876002, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In378876002|, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In378876002|, ~y~0=~y~0_In378876002, ~x$w_buff0_used~0=~x$w_buff0_used~0_In378876002} OutVars{~x$w_buff0~0=~x$w_buff0~0_Out378876002, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_Out378876002, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In378876002|, ~x$w_buff1~0=~x$w_buff1~0_Out378876002, ~x$w_buff1_used~0=~x$w_buff1_used~0_Out378876002, P0Thread1of1ForFork1___VERIFIER_assert_~expression=P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out378876002, P0Thread1of1ForFork1_~arg.offset=P0Thread1of1ForFork1_~arg.offset_Out378876002, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In378876002|, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression=|P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out378876002|, ~y~0=~y~0_In378876002, P0Thread1of1ForFork1_~arg.base=P0Thread1of1ForFork1_~arg.base_Out378876002, ~x$w_buff0_used~0=~x$w_buff0_used~0_Out378876002} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p0_EAX~0, ~x$w_buff1~0, ~x$w_buff1_used~0, P0Thread1of1ForFork1___VERIFIER_assert_~expression, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression, P0Thread1of1ForFork1_~arg.base, ~x$w_buff0_used~0] because there is no mapped edge [2019-12-27 08:14:33,023 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1053] [1053] L754-->L754-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd1~0_In-30939269 256))) (.cse0 (= (mod ~x$w_buff0_used~0_In-30939269 256) 0))) (or (and (not .cse0) (not .cse1) (= 0 |P0Thread1of1ForFork1_#t~ite6_Out-30939269|)) (and (= |P0Thread1of1ForFork1_#t~ite6_Out-30939269| ~x$w_buff0_used~0_In-30939269) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-30939269, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-30939269} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-30939269, P0Thread1of1ForFork1_#t~ite6=|P0Thread1of1ForFork1_#t~ite6_Out-30939269|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-30939269} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-27 08:14:33,024 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L755-->L755-2: Formula: (let ((.cse2 (= (mod ~x$r_buff1_thd1~0_In-1433458641 256) 0)) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In-1433458641 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In-1433458641 256))) (.cse0 (= (mod ~x$r_buff0_thd1~0_In-1433458641 256) 0))) (or (and (or .cse0 .cse1) (= |P0Thread1of1ForFork1_#t~ite7_Out-1433458641| ~x$w_buff1_used~0_In-1433458641) (or .cse2 .cse3)) (and (or (and (not .cse2) (not .cse3)) (and (not .cse1) (not .cse0))) (= |P0Thread1of1ForFork1_#t~ite7_Out-1433458641| 0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1433458641, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1433458641, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-1433458641, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1433458641} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1433458641, P0Thread1of1ForFork1_#t~ite7=|P0Thread1of1ForFork1_#t~ite7_Out-1433458641|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1433458641, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-1433458641, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1433458641} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-27 08:14:33,026 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L756-->L757: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In1029517412 256))) (.cse1 (= (mod ~x$w_buff0_used~0_In1029517412 256) 0))) (or (and (not .cse0) (not .cse1) (= ~x$r_buff0_thd1~0_Out1029517412 0)) (and (= ~x$r_buff0_thd1~0_Out1029517412 ~x$r_buff0_thd1~0_In1029517412) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1029517412, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1029517412} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_Out1029517412, P0Thread1of1ForFork1_#t~ite8=|P0Thread1of1ForFork1_#t~ite8_Out1029517412|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1029517412} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-27 08:14:33,026 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L757-->L757-2: Formula: (let ((.cse3 (= (mod ~x$r_buff0_thd1~0_In1574505820 256) 0)) (.cse2 (= (mod ~x$w_buff0_used~0_In1574505820 256) 0)) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In1574505820 256))) (.cse1 (= 0 (mod ~x$r_buff1_thd1~0_In1574505820 256)))) (or (and (= 0 |P0Thread1of1ForFork1_#t~ite9_Out1574505820|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse3 .cse2) (= ~x$r_buff1_thd1~0_In1574505820 |P0Thread1of1ForFork1_#t~ite9_Out1574505820|) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1574505820, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1574505820, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1574505820, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1574505820} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1574505820, P0Thread1of1ForFork1_#t~ite9=|P0Thread1of1ForFork1_#t~ite9_Out1574505820|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1574505820, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1574505820, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1574505820} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-27 08:14:33,026 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1095] [1095] L757-2-->P0EXIT: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#res.offset_5|) (= v_~x$r_buff1_thd1~0_12 |v_P0Thread1of1ForFork1_#t~ite9_8|) (= 0 |v_P0Thread1of1ForFork1_#res.base_5|) (= (+ v_~__unbuffered_cnt~0_11 1) v_~__unbuffered_cnt~0_10)) InVars {P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_11} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_5|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_10, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_12} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0, ~x$r_buff1_thd1~0] because there is no mapped edge [2019-12-27 08:14:33,028 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1055] [1055] L789-2-->L789-4: Formula: (let ((.cse1 (= (mod ~x$w_buff1_used~0_In-1307990431 256) 0)) (.cse0 (= (mod ~x$r_buff1_thd2~0_In-1307990431 256) 0))) (or (and (= |P1Thread1of1ForFork0_#t~mem59_In-1307990431| |P1Thread1of1ForFork0_#t~mem59_Out-1307990431|) (= |P1Thread1of1ForFork0_#t~ite60_Out-1307990431| ~x$w_buff1~0_In-1307990431) (not .cse0) (not .cse1)) (and (= |P1Thread1of1ForFork0_#t~ite60_Out-1307990431| |P1Thread1of1ForFork0_#t~mem59_Out-1307990431|) (or .cse1 .cse0) (= (select (select |#memory_int_In-1307990431| |~#x~0.base_In-1307990431|) |~#x~0.offset_In-1307990431|) |P1Thread1of1ForFork0_#t~mem59_Out-1307990431|)))) InVars {P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_In-1307990431|, ~#x~0.offset=|~#x~0.offset_In-1307990431|, ~x$w_buff1~0=~x$w_buff1~0_In-1307990431, ~#x~0.base=|~#x~0.base_In-1307990431|, #memory_int=|#memory_int_In-1307990431|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1307990431, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1307990431} OutVars{P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_Out-1307990431|, ~#x~0.offset=|~#x~0.offset_In-1307990431|, P1Thread1of1ForFork0_#t~ite60=|P1Thread1of1ForFork0_#t~ite60_Out-1307990431|, ~x$w_buff1~0=~x$w_buff1~0_In-1307990431, ~#x~0.base=|~#x~0.base_In-1307990431|, #memory_int=|#memory_int_In-1307990431|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1307990431, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1307990431} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60] because there is no mapped edge [2019-12-27 08:14:33,028 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L789-4-->L790: Formula: (= |v_#memory_int_37| (store |v_#memory_int_38| |v_~#x~0.base_22| (store (select |v_#memory_int_38| |v_~#x~0.base_22|) |v_~#x~0.offset_22| |v_P1Thread1of1ForFork0_#t~ite60_8|))) InVars {~#x~0.offset=|v_~#x~0.offset_22|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_8|, #memory_int=|v_#memory_int_38|, ~#x~0.base=|v_~#x~0.base_22|} OutVars{P1Thread1of1ForFork0_#t~mem59=|v_P1Thread1of1ForFork0_#t~mem59_5|, ~#x~0.offset=|v_~#x~0.offset_22|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_7|, P1Thread1of1ForFork0_#t~ite61=|v_P1Thread1of1ForFork0_#t~ite61_7|, #memory_int=|v_#memory_int_37|, ~#x~0.base=|v_~#x~0.base_22|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60, P1Thread1of1ForFork0_#t~ite61, #memory_int] because there is no mapped edge [2019-12-27 08:14:33,028 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L790-->L790-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In787128674 256))) (.cse0 (= (mod ~x$r_buff0_thd2~0_In787128674 256) 0))) (or (and (or .cse0 .cse1) (= ~x$w_buff0_used~0_In787128674 |P1Thread1of1ForFork0_#t~ite62_Out787128674|)) (and (= 0 |P1Thread1of1ForFork0_#t~ite62_Out787128674|) (not .cse1) (not .cse0)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In787128674, ~x$w_buff0_used~0=~x$w_buff0_used~0_In787128674} OutVars{P1Thread1of1ForFork0_#t~ite62=|P1Thread1of1ForFork0_#t~ite62_Out787128674|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In787128674, ~x$w_buff0_used~0=~x$w_buff0_used~0_In787128674} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite62] because there is no mapped edge [2019-12-27 08:14:33,030 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1042] [1042] L791-->L791-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd2~0_In880336483 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In880336483 256))) (.cse2 (= 0 (mod ~x$r_buff1_thd2~0_In880336483 256))) (.cse3 (= (mod ~x$w_buff1_used~0_In880336483 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |P1Thread1of1ForFork0_#t~ite63_Out880336483|)) (and (or .cse0 .cse1) (or .cse2 .cse3) (= ~x$w_buff1_used~0_In880336483 |P1Thread1of1ForFork0_#t~ite63_Out880336483|)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In880336483, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In880336483, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In880336483, ~x$w_buff0_used~0=~x$w_buff0_used~0_In880336483} OutVars{P1Thread1of1ForFork0_#t~ite63=|P1Thread1of1ForFork0_#t~ite63_Out880336483|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In880336483, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In880336483, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In880336483, ~x$w_buff0_used~0=~x$w_buff0_used~0_In880336483} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite63] because there is no mapped edge [2019-12-27 08:14:33,032 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1051] [1051] L792-->L792-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd2~0_In-176421222 256) 0)) (.cse1 (= (mod ~x$w_buff0_used~0_In-176421222 256) 0))) (or (and (= ~x$r_buff0_thd2~0_In-176421222 |P1Thread1of1ForFork0_#t~ite64_Out-176421222|) (or .cse0 .cse1)) (and (not .cse0) (not .cse1) (= 0 |P1Thread1of1ForFork0_#t~ite64_Out-176421222|)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-176421222, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-176421222} OutVars{P1Thread1of1ForFork0_#t~ite64=|P1Thread1of1ForFork0_#t~ite64_Out-176421222|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-176421222, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-176421222} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite64] because there is no mapped edge [2019-12-27 08:14:33,034 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L793-->L793-2: Formula: (let ((.cse3 (= (mod ~x$w_buff1_used~0_In-634955076 256) 0)) (.cse2 (= (mod ~x$r_buff1_thd2~0_In-634955076 256) 0)) (.cse0 (= 0 (mod ~x$r_buff0_thd2~0_In-634955076 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In-634955076 256)))) (or (and (= |P1Thread1of1ForFork0_#t~ite65_Out-634955076| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse3 .cse2) (= |P1Thread1of1ForFork0_#t~ite65_Out-634955076| ~x$r_buff1_thd2~0_In-634955076) (or .cse0 .cse1)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In-634955076, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-634955076, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-634955076, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-634955076} OutVars{P1Thread1of1ForFork0_#t~ite65=|P1Thread1of1ForFork0_#t~ite65_Out-634955076|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-634955076, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-634955076, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-634955076, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-634955076} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65] because there is no mapped edge [2019-12-27 08:14:33,034 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L793-2-->P1EXIT: Formula: (and (= v_~x$r_buff1_thd2~0_58 |v_P1Thread1of1ForFork0_#t~ite65_8|) (= 0 |v_P1Thread1of1ForFork0_#res.base_5|) (= v_~__unbuffered_cnt~0_8 (+ v_~__unbuffered_cnt~0_9 1)) (= 0 |v_P1Thread1of1ForFork0_#res.offset_5|)) InVars {P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_9} OutVars{P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_7|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_5|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_5|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65, ~x$r_buff1_thd2~0, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-27 08:14:33,036 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L818-->L820-2: Formula: (and (not (= (mod v_~main$tmp_guard0~0_4 256) 0)) (or (= (mod v_~x$w_buff0_used~0_118 256) 0) (= (mod v_~x$r_buff0_thd0~0_14 256) 0))) InVars {~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_14, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_118} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_14, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_118} AuxVars[] AssignedVars[] because there is no mapped edge [2019-12-27 08:14:33,036 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L820-2-->L820-4: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff1_used~0_In1602672337 256))) (.cse0 (= (mod ~x$r_buff1_thd0~0_In1602672337 256) 0))) (or (and (not .cse0) (= |ULTIMATE.start_main_#t~mem68_In1602672337| |ULTIMATE.start_main_#t~mem68_Out1602672337|) (not .cse1) (= ~x$w_buff1~0_In1602672337 |ULTIMATE.start_main_#t~ite69_Out1602672337|)) (and (= |ULTIMATE.start_main_#t~mem68_Out1602672337| |ULTIMATE.start_main_#t~ite69_Out1602672337|) (= (select (select |#memory_int_In1602672337| |~#x~0.base_In1602672337|) |~#x~0.offset_In1602672337|) |ULTIMATE.start_main_#t~mem68_Out1602672337|) (or .cse1 .cse0)))) InVars {ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_In1602672337|, ~#x~0.offset=|~#x~0.offset_In1602672337|, ~x$w_buff1~0=~x$w_buff1~0_In1602672337, ~#x~0.base=|~#x~0.base_In1602672337|, #memory_int=|#memory_int_In1602672337|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1602672337, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In1602672337} OutVars{ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_Out1602672337|, ~#x~0.offset=|~#x~0.offset_In1602672337|, ~x$w_buff1~0=~x$w_buff1~0_In1602672337, ~#x~0.base=|~#x~0.base_In1602672337|, #memory_int=|#memory_int_In1602672337|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1602672337, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out1602672337|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In1602672337} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-27 08:14:33,036 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L820-4-->L821: Formula: (= |v_#memory_int_35| (store |v_#memory_int_36| |v_~#x~0.base_21| (store (select |v_#memory_int_36| |v_~#x~0.base_21|) |v_~#x~0.offset_21| |v_ULTIMATE.start_main_#t~ite69_8|))) InVars {~#x~0.offset=|v_~#x~0.offset_21|, #memory_int=|v_#memory_int_36|, ~#x~0.base=|v_~#x~0.base_21|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_8|} OutVars{ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_5|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_8|, ~#x~0.offset=|v_~#x~0.offset_21|, #memory_int=|v_#memory_int_35|, ~#x~0.base=|v_~#x~0.base_21|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite70, #memory_int, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-27 08:14:33,037 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1052] [1052] L821-->L821-2: Formula: (let ((.cse1 (= (mod ~x$r_buff0_thd0~0_In1474045101 256) 0)) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In1474045101 256)))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~ite71_Out1474045101| ~x$w_buff0_used~0_In1474045101)) (and (not .cse1) (= |ULTIMATE.start_main_#t~ite71_Out1474045101| 0) (not .cse0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1474045101, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1474045101} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1474045101, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out1474045101|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1474045101} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-12-27 08:14:33,038 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L822-->L822-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In-7196989 256))) (.cse1 (= (mod ~x$r_buff0_thd0~0_In-7196989 256) 0)) (.cse2 (= 0 (mod ~x$w_buff1_used~0_In-7196989 256))) (.cse3 (= 0 (mod ~x$r_buff1_thd0~0_In-7196989 256)))) (or (and (= |ULTIMATE.start_main_#t~ite72_Out-7196989| ~x$w_buff1_used~0_In-7196989) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |ULTIMATE.start_main_#t~ite72_Out-7196989| 0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-7196989, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-7196989, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-7196989, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-7196989} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-7196989, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out-7196989|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-7196989, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-7196989, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-7196989} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-12-27 08:14:33,040 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1047] [1047] L823-->L823-2: Formula: (let ((.cse1 (= (mod ~x$r_buff0_thd0~0_In-886097272 256) 0)) (.cse0 (= (mod ~x$w_buff0_used~0_In-886097272 256) 0))) (or (and (not .cse0) (not .cse1) (= |ULTIMATE.start_main_#t~ite73_Out-886097272| 0)) (and (or .cse1 .cse0) (= |ULTIMATE.start_main_#t~ite73_Out-886097272| ~x$r_buff0_thd0~0_In-886097272)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-886097272, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-886097272} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out-886097272|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-886097272, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-886097272} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-27 08:14:33,042 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1038] [1038] L824-->L824-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In1454286061 256))) (.cse1 (= (mod ~x$r_buff0_thd0~0_In1454286061 256) 0)) (.cse3 (= (mod ~x$w_buff1_used~0_In1454286061 256) 0)) (.cse2 (= 0 (mod ~x$r_buff1_thd0~0_In1454286061 256)))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= ~x$r_buff1_thd0~0_In1454286061 |ULTIMATE.start_main_#t~ite74_Out1454286061|)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2))) (= |ULTIMATE.start_main_#t~ite74_Out1454286061| 0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1454286061, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1454286061, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In1454286061, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1454286061} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out1454286061|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1454286061, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1454286061, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In1454286061, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1454286061} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-27 08:14:33,045 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1044] [1044] L828-1-->L828-5: Formula: (let ((.cse0 (= |ULTIMATE.start_main_#t~ite78_Out-1726479080| |ULTIMATE.start_main_#t~ite77_Out-1726479080|)) (.cse1 (= (mod ~weak$$choice1~0_In-1726479080 256) 0))) (or (and (= |ULTIMATE.start_main_#t~ite77_Out-1726479080| ~__unbuffered_p1_EAX~0_In-1726479080) .cse0 .cse1 (= |ULTIMATE.start_main_#t~mem76_In-1726479080| |ULTIMATE.start_main_#t~mem76_Out-1726479080|)) (and .cse0 (= (select (select |#memory_int_In-1726479080| ~__unbuffered_p1_EAX$read_delayed_var~0.base_In-1726479080) ~__unbuffered_p1_EAX$read_delayed_var~0.offset_In-1726479080) |ULTIMATE.start_main_#t~mem76_Out-1726479080|) (not .cse1) (= |ULTIMATE.start_main_#t~mem76_Out-1726479080| |ULTIMATE.start_main_#t~ite77_Out-1726479080|)))) InVars {~weak$$choice1~0=~weak$$choice1~0_In-1726479080, ULTIMATE.start_main_#t~mem76=|ULTIMATE.start_main_#t~mem76_In-1726479080|, ~__unbuffered_p1_EAX~0=~__unbuffered_p1_EAX~0_In-1726479080, ~__unbuffered_p1_EAX$read_delayed_var~0.base=~__unbuffered_p1_EAX$read_delayed_var~0.base_In-1726479080, #memory_int=|#memory_int_In-1726479080|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=~__unbuffered_p1_EAX$read_delayed_var~0.offset_In-1726479080} OutVars{~weak$$choice1~0=~weak$$choice1~0_In-1726479080, ULTIMATE.start_main_#t~mem76=|ULTIMATE.start_main_#t~mem76_Out-1726479080|, ~__unbuffered_p1_EAX~0=~__unbuffered_p1_EAX~0_In-1726479080, ~__unbuffered_p1_EAX$read_delayed_var~0.base=~__unbuffered_p1_EAX$read_delayed_var~0.base_In-1726479080, #memory_int=|#memory_int_In-1726479080|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=~__unbuffered_p1_EAX$read_delayed_var~0.offset_In-1726479080, ULTIMATE.start_main_#t~ite77=|ULTIMATE.start_main_#t~ite77_Out-1726479080|, ULTIMATE.start_main_#t~ite78=|ULTIMATE.start_main_#t~ite78_Out-1726479080|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_#t~ite78] because there is no mapped edge [2019-12-27 08:14:33,047 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1118] [1118] L831-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10| (mod v_~main$tmp_guard1~0_10 256)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_10} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_10, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-27 08:14:33,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 08:14:33 BasicIcfg [2019-12-27 08:14:33,157 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 08:14:33,159 INFO L168 Benchmark]: Toolchain (without parser) took 18117.54 ms. Allocated memory was 145.8 MB in the beginning and 675.3 MB in the end (delta: 529.5 MB). Free memory was 102.1 MB in the beginning and 287.5 MB in the end (delta: -185.3 MB). Peak memory consumption was 344.2 MB. Max. memory is 7.1 GB. [2019-12-27 08:14:33,160 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-12-27 08:14:33,160 INFO L168 Benchmark]: CACSL2BoogieTranslator took 749.19 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 101.7 MB in the beginning and 156.5 MB in the end (delta: -54.8 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-12-27 08:14:33,161 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.83 ms. Allocated memory is still 203.4 MB. Free memory was 156.5 MB in the beginning and 153.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-27 08:14:33,162 INFO L168 Benchmark]: Boogie Preprocessor took 42.68 ms. Allocated memory is still 203.4 MB. Free memory was 153.8 MB in the beginning and 151.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-27 08:14:33,162 INFO L168 Benchmark]: RCFGBuilder took 924.55 ms. Allocated memory was 203.4 MB in the beginning and 237.0 MB in the end (delta: 33.6 MB). Free memory was 151.2 MB in the beginning and 207.8 MB in the end (delta: -56.6 MB). Peak memory consumption was 67.8 MB. Max. memory is 7.1 GB. [2019-12-27 08:14:33,163 INFO L168 Benchmark]: TraceAbstraction took 16332.00 ms. Allocated memory was 237.0 MB in the beginning and 675.3 MB in the end (delta: 438.3 MB). Free memory was 207.8 MB in the beginning and 287.5 MB in the end (delta: -79.7 MB). Peak memory consumption was 358.6 MB. Max. memory is 7.1 GB. [2019-12-27 08:14:33,167 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 749.19 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 101.7 MB in the beginning and 156.5 MB in the end (delta: -54.8 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 63.83 ms. Allocated memory is still 203.4 MB. Free memory was 156.5 MB in the beginning and 153.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.68 ms. Allocated memory is still 203.4 MB. Free memory was 153.8 MB in the beginning and 151.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 924.55 ms. Allocated memory was 203.4 MB in the beginning and 237.0 MB in the end (delta: 33.6 MB). Free memory was 151.2 MB in the beginning and 207.8 MB in the end (delta: -56.6 MB). Peak memory consumption was 67.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 16332.00 ms. Allocated memory was 237.0 MB in the beginning and 675.3 MB in the end (delta: 438.3 MB). Free memory was 207.8 MB in the beginning and 287.5 MB in the end (delta: -79.7 MB). Peak memory consumption was 358.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.5s, 205 ProgramPointsBefore, 99 ProgramPointsAfterwards, 260 TransitionsBefore, 124 TransitionsAfterwards, 20900 CoEnabledTransitionPairs, 8 FixpointIterations, 45 TrivialSequentialCompositions, 48 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 70 ConcurrentYvCompositions, 33 ChoiceCompositions, 8049 VarBasedMoverChecksPositive, 286 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 115184 CheckedPairsTotal, 163 TotalNumberOfCompositions - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L812] FCALL, FORK 0 pthread_create(&t2667, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L814] FCALL, FORK 0 pthread_create(&t2668, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L767] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L768] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L769] 2 x$flush_delayed = weak$$choice2 [L770] EXPR 2 \read(x) [L770] 2 x$mem_tmp = x [L771] 2 weak$$choice1 = __VERIFIER_nondet_bool() [L772] EXPR 2 !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) [L772] EXPR 2 \read(x) [L772] EXPR 2 !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) VAL [!x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x))))=0, \read(x)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L772] 2 x = !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) [L773] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0))))=0, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L773] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)))) [L774] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)))) [L775] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 || !weak$$choice1 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : weak$$choice0)))) [L776] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))))=0, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L776] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L778] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$r_buff1_thd2 : (_Bool)0) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L779] 2 __unbuffered_p1_EAX$read_delayed = (_Bool)1 [L780] 2 __unbuffered_p1_EAX$read_delayed_var = &x [L781] EXPR 2 \read(x) [L781] 2 __unbuffered_p1_EAX = x [L747] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L748] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L749] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L750] 1 x$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L754] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L755] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L789] 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L790] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L791] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L792] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L816] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L821] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L822] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L823] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L824] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L827] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L828] EXPR 0 __unbuffered_p1_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p1_EAX$read_delayed_var : __unbuffered_p1_EAX) : __unbuffered_p1_EAX VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L828] 0 __unbuffered_p1_EAX = __unbuffered_p1_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p1_EAX$read_delayed_var : __unbuffered_p1_EAX) : __unbuffered_p1_EAX [L829] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 1) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 199 locations, 2 error locations. Result: UNSAFE, OverallTime: 15.9s, OverallIterations: 13, TraceHistogramMax: 1, AutomataDifference: 5.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1798 SDtfs, 2565 SDslu, 3245 SDs, 0 SdLazy, 2948 SolverSat, 175 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 93 GetRequests, 16 SyntacticMatches, 10 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 145 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16562occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.1s AutomataMinimizationTime, 12 MinimizatonAttempts, 5530 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 502 NumberOfCodeBlocks, 502 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 433 ConstructedInterpolants, 0 QuantifiedInterpolants, 63678 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 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...