/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix012_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-21 21:07:39,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-21 21:07:39,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-21 21:07:39,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-21 21:07:39,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-21 21:07:39,767 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-21 21:07:39,772 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-21 21:07:39,780 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-21 21:07:39,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-21 21:07:39,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-21 21:07:39,795 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-21 21:07:39,799 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-21 21:07:39,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-21 21:07:39,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-21 21:07:39,809 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-21 21:07:39,811 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-21 21:07:39,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-21 21:07:39,818 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-21 21:07:39,826 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-21 21:07:39,837 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-21 21:07:39,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-21 21:07:39,842 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-21 21:07:39,844 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-21 21:07:39,848 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-21 21:07:39,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-21 21:07:39,866 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-21 21:07:39,867 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-21 21:07:39,870 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-21 21:07:39,871 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-21 21:07:39,872 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-21 21:07:39,873 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-21 21:07:39,874 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-21 21:07:39,875 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-21 21:07:39,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-21 21:07:39,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-21 21:07:39,877 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-21 21:07:39,879 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-Sleep-NoLbe-New_States.epf [2021-01-21 21:07:39,938 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-21 21:07:39,938 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-21 21:07:39,943 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-21 21:07:39,943 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-21 21:07:39,944 INFO L138 SettingsManager]: * Use SBE=true [2021-01-21 21:07:39,944 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-21 21:07:39,944 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-21 21:07:39,944 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-21 21:07:39,945 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-21 21:07:39,945 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-21 21:07:39,946 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-21 21:07:39,946 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-21 21:07:39,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-21 21:07:39,947 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-21 21:07:39,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-21 21:07:39,947 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-21 21:07:39,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-21 21:07:39,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-21 21:07:39,948 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-21 21:07:39,948 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-21 21:07:39,949 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-21 21:07:39,949 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 21:07:39,949 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-21 21:07:39,949 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-21 21:07:39,950 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-21 21:07:39,950 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-21 21:07:39,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-21 21:07:39,950 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-21 21:07:39,950 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-21 21:07:39,951 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-21 21:07:39,951 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-21 21:07:39,951 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-21 21:07:39,951 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-21 21:07:39,952 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-21 21:07:40,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-21 21:07:40,493 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-21 21:07:40,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-21 21:07:40,500 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-21 21:07:40,501 INFO L275 PluginConnector]: CDTParser initialized [2021-01-21 21:07:40,502 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix012_power.oepc.i [2021-01-21 21:07:40,609 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05e7a6188/93794506f27d4095abd26fab71596ce4/FLAG8d76716a7 [2021-01-21 21:07:41,397 INFO L306 CDTParser]: Found 1 translation units. [2021-01-21 21:07:41,398 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix012_power.oepc.i [2021-01-21 21:07:41,428 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05e7a6188/93794506f27d4095abd26fab71596ce4/FLAG8d76716a7 [2021-01-21 21:07:41,664 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05e7a6188/93794506f27d4095abd26fab71596ce4 [2021-01-21 21:07:41,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-21 21:07:41,672 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-21 21:07:41,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-21 21:07:41,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-21 21:07:41,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-21 21:07:41,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 09:07:41" (1/1) ... [2021-01-21 21:07:41,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36c5864c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:41, skipping insertion in model container [2021-01-21 21:07:41,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 09:07:41" (1/1) ... [2021-01-21 21:07:41,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-21 21:07:41,803 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-21 21:07:42,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 21:07:42,420 INFO L203 MainTranslator]: Completed pre-run [2021-01-21 21:07:42,489 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 21:07:42,587 INFO L208 MainTranslator]: Completed translation [2021-01-21 21:07:42,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42 WrapperNode [2021-01-21 21:07:42,588 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-21 21:07:42,589 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-21 21:07:42,590 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-21 21:07:42,590 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-21 21:07:42,622 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,671 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,713 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-21 21:07:42,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-21 21:07:42,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-21 21:07:42,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-21 21:07:42,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,742 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,747 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,751 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... [2021-01-21 21:07:42,756 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-21 21:07:42,757 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-21 21:07:42,758 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-21 21:07:42,758 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-21 21:07:42,759 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 21:07:42,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-21 21:07:42,882 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-21 21:07:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-21 21:07:42,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-21 21:07:42,885 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-21 21:07:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-21 21:07:42,890 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-21 21:07:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-21 21:07:42,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-21 21:07:42,891 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-21 21:07:42,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-21 21:07:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-21 21:07:42,896 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-21 21:07:45,566 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-21 21:07:45,566 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-21 21:07:45,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 09:07:45 BoogieIcfgContainer [2021-01-21 21:07:45,569 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-21 21:07:45,571 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-21 21:07:45,571 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-21 21:07:45,575 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-21 21:07:45,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 09:07:41" (1/3) ... [2021-01-21 21:07:45,576 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7534ec85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 09:07:45, skipping insertion in model container [2021-01-21 21:07:45,576 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:07:42" (2/3) ... [2021-01-21 21:07:45,577 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7534ec85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 09:07:45, skipping insertion in model container [2021-01-21 21:07:45,577 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 09:07:45" (3/3) ... [2021-01-21 21:07:45,578 INFO L111 eAbstractionObserver]: Analyzing ICFG mix012_power.oepc.i [2021-01-21 21:07:45,595 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-21 21:07:45,595 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-21 21:07:45,599 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-21 21:07:45,600 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-21 21:07:45,643 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,644 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,644 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,644 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,645 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,645 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,645 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,645 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,646 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,647 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,647 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,648 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,648 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,648 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,648 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,649 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,649 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,649 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,649 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,649 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,650 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,650 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,650 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,651 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,651 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,651 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,652 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,652 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,652 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,652 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,652 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,652 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,653 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,654 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,654 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,654 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,654 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,655 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,655 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,655 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,656 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,657 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,657 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,657 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,658 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,658 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,659 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,659 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,661 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,662 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,663 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,663 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,663 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,663 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,663 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,664 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,664 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,664 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,664 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,664 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,665 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,665 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,665 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,665 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,666 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,666 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,666 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,666 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,666 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,669 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,669 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,670 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,670 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,670 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,670 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,670 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,671 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,671 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,671 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,671 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,671 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,672 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,672 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,672 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,672 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,673 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,673 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,673 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,673 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,673 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,674 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,674 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,674 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,674 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,674 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,684 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,685 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,685 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,685 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,688 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,689 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,689 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,689 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,690 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,690 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,690 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,690 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,690 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,691 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,691 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,691 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,691 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,691 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,696 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,697 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,697 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,697 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,697 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,698 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,698 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,698 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,698 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,700 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,703 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 21:07:45,709 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-21 21:07:45,725 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-21 21:07:45,753 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-21 21:07:45,754 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-21 21:07:45,754 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-21 21:07:45,754 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-21 21:07:45,754 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-21 21:07:45,754 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-21 21:07:45,754 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-21 21:07:45,755 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-21 21:07:45,808 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 21:07:45,821 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 21:07:45,850 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:45,854 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 21:07:45,912 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 21:07:45,966 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 21:07:46,041 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 21:07:46,100 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 21:07:46,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 21:07:46,192 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 21:07:46,201 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:46,205 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:46,320 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:46,326 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:46,330 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:46,334 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 21:07:46,433 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 21:07:46,488 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 21:07:46,516 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 21:07:46,571 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 21:07:46,605 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 21:07:46,654 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 21:07:46,705 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 21:07:46,708 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 1ms [2021-01-21 21:07:46,716 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:46,720 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 21:07:46,807 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 21:07:46,857 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 21:07:46,903 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 21:07:46,954 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 21:07:46,975 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 21:07:47,000 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 21:07:47,026 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 21:07:47,050 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 21:07:47,073 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 21:07:47,094 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 21:07:47,181 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 81ms [2021-01-21 21:07:47,210 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 21:07:47,301 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1525ms [2021-01-21 21:07:47,302 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2259 states, but on-demand construction may add more states [2021-01-21 21:07:47,315 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2259 states, 2091 states have (on average 1.4299378287900526) internal successors, (2990), 2258 states have internal predecessors, (2990), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 41 and size of Sequence is : 42[2021-01-21 21:07:47,326 INFO L131 SleepSetCegar]: Size of mCounterexample is: 42 [2021-01-21 21:07:47,326 INFO L132 SleepSetCegar]: [96#[ULTIMATE.startENTRY]don't care, 99#[L-1]don't care, 102#[L-1-1]don't care, 105#[L17]don't care, 108#[L17-1]don't care, 111#[L17-2]don't care, 114#[L17-3]don't care, 117#[L17-4]don't care, 120#[L710]don't care, 123#[L712]don't care, 126#[L714]don't care, 129#[L715]don't care, 132#[L716]don't care, 135#[L718]don't care, 138#[L720]don't care, 141#[L721]don't care, 144#[L722]don't care, 147#[L723]don't care, 150#[L724]don't care, 153#[L725]don't care, 156#[L726]don't care, 159#[L727]don't care, 162#[L728]don't care, 165#[L729]don't care, 168#[L730]don't care, 171#[L731]don't care, 174#[L732]don't care, 177#[L733]don't care, 180#[L734]don't care, 183#[L735]don't care, 186#[L736]don't care, 189#[L-1-2]don't care, 192#[L-1-3]don't care, 195#[L812]don't care, 198#[L812-1]don't care, 201#[L813]don't care, 204#[L813-1, P0ENTRY]don't care, 207#[P0ENTRY, L814]don't care, 215#[L814-1, P0ENTRY]don't care, 219#[P0ENTRY, L815]don't care, 227#[L739, L815]don't care, 233#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L815]don't care] [2021-01-21 21:07:47,327 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 21:07:47,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 21:07:47,335 INFO L82 PathProgramCache]: Analyzing trace with hash 462646664, now seen corresponding path program 1 times [2021-01-21 21:07:47,349 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 21:07:47,349 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563317592] [2021-01-21 21:07:47,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 21:07:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 21:07:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 21:07:47,683 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563317592] [2021-01-21 21:07:47,685 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 21:07:47,685 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-21 21:07:47,686 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566429196] [2021-01-21 21:07:47,692 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-21 21:07:47,693 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 21:07:47,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-21 21:07:47,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-21 21:07:47,714 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 21:07:47,714 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 20.5) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 21:07:47,732 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:47,733 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 21:07:47,747 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 21:07:47,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 21:07:47,777 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:47,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:47,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 21:07:47,833 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 21:07:47,874 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 21:07:47,913 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 21:07:47,943 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 21:07:47,982 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 21:07:47,995 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:47,998 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 70 and size of Sequence is : 71[2021-01-21 21:07:48,051 INFO L131 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-21 21:07:48,053 INFO L132 SleepSetCegar]: [11951#[ULTIMATE.startENTRY]true, 11953#[L-1]true, 11955#[L-1-1]true, 11957#[L17]true, 11959#[L17-1]true, 11961#[L17-2]true, 11963#[L17-3]true, 11965#[L17-4]true, 11967#[L710]true, 11969#[L712]true, 11971#[L714]true, 11973#[L715]true, 11975#[L716]true, 11977#[L718]true, 11979#[L720]true, 11981#[L721]true, 11983#[L722]true, 11985#[L723]true, 11987#[L724]true, 11989#[L725]true, 11991#[L726]true, 11993#[L727]true, 11995#[L728]true, 11997#[L729]true, 11999#[L730]true, 12001#[L731]true, 12003#[L732]true, 12005#[L733](= ~y$w_buff0_used~0 0), 12007#[L734](= ~y$w_buff0_used~0 0), 12009#[L735](= ~y$w_buff0_used~0 0), 12011#[L736](= ~y$w_buff0_used~0 0), 12013#[L-1-2](= ~y$w_buff0_used~0 0), 12015#[L-1-3](= ~y$w_buff0_used~0 0), 12017#[L812](= ~y$w_buff0_used~0 0), 12019#[L812-1](= ~y$w_buff0_used~0 0), 12021#[L813](= ~y$w_buff0_used~0 0), 12023#[L813-1, P0ENTRY](= ~y$w_buff0_used~0 0), 12026#[P0ENTRY, L814](= ~y$w_buff0_used~0 0), 12030#[L814-1, P0ENTRY](= ~y$w_buff0_used~0 0), 12034#[P0ENTRY, L815](= ~y$w_buff0_used~0 0), 12037#[L739, L815](= ~y$w_buff0_used~0 0), 12042#[L749, L815]true, 13019#[L752, L815]true, 13024#[L759, L815]true, 13028#[L762, L815]true, 13032#[L815, P0FINAL]true, 13036#[P0EXIT, L815]true, 13039#[L815-1, P0EXIT, P1ENTRY]true, 13041#[L815-1, P0EXIT, L767]true, 13045#[L815-1, P0EXIT, L769]true, 13049#[L815-1, L772, P0EXIT]true, 13053#[L815-1, P0EXIT, L788]true, 13057#[L815-1, P0EXIT, L795]true, 13061#[L815-1, P0EXIT, L798]true, 13065#[L815-1, P1FINAL, P0EXIT]true, 13069#[L815-1, P1EXIT, P0EXIT]true, 13073#[P1EXIT, P0EXIT, L816]true, 13075#[L818, P1EXIT, P0EXIT]true, 13077#[L819, P1EXIT, P0EXIT]true, 13079#[L2, P1EXIT, P0EXIT]true, 13081#[L3, P1EXIT, P0EXIT]true, 13084#[L2-1, P1EXIT, P0EXIT]true, 13144#[P1EXIT, P0EXIT, L826]true, 13146#[L829, P1EXIT, P0EXIT]true, 13148#[P1EXIT, P0EXIT, L830]true, 13150#[P1EXIT, P0EXIT, L18]true, 13152#[L18-1, P1EXIT, P0EXIT]true, 13154#[L18-2, P1EXIT, P0EXIT]true, 13158#[L17-5, P1EXIT, P0EXIT]true, 13160#[P1EXIT, P0EXIT, L17-7]true, 13171#[P1EXIT, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-21 21:07:48,053 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-21 21:07:48,053 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 21:07:48,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 21:07:48,054 INFO L82 PathProgramCache]: Analyzing trace with hash 1704467697, now seen corresponding path program 1 times [2021-01-21 21:07:48,054 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 21:07:48,055 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494469991] [2021-01-21 21:07:48,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 21:07:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 21:07:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 21:07:48,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494469991] [2021-01-21 21:07:48,775 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 21:07:48,775 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-21 21:07:48,775 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147821750] [2021-01-21 21:07:48,778 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-21 21:07:48,778 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 21:07:48,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-21 21:07:48,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-01-21 21:07:48,779 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 21:07:48,780 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 8.75) internal successors, (70), 8 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 21:07:48,820 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:48,820 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 21:07:48,833 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 21:07:48,842 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 21:07:48,898 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:48,898 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 21:07:48,902 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:48,905 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 21:07:48,938 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 21:07:48,960 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 21:07:48,985 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 21:07:49,006 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 21:07:49,048 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 21:07:49,088 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 21:07:49,118 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 21:07:49,147 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 21:07:49,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 21:07:49,228 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 21:07:49,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 21:07:49,344 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 82ms [2021-01-21 21:07:49,351 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:49,355 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:49,360 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:49,364 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:49,547 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:49,548 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 21:07:49,554 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:49,561 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:49,586 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 21:07:49,609 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 21:07:49,626 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:49,627 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 21:07:49,674 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 21:07:49,720 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 21:07:49,736 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:49,737 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 21:07:49,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 21:07:49,826 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 21:07:49,857 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 21:07:49,891 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 21:07:49,896 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:49,896 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 21:07:49,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 21:07:50,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 55ms [2021-01-21 21:07:50,101 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 21:07:50,164 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms Size of Word is: 70 and size of Sequence is : 71[2021-01-21 21:07:50,166 INFO L131 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-21 21:07:50,167 INFO L132 SleepSetCegar]: [13182#[ULTIMATE.startENTRY]true, 13185#[L-1]true, 13188#[L-1-1]true, 13191#[L17]true, 13194#[L17-1]true, 13197#[L17-2]true, 13200#[L17-3]true, 13203#[L17-4]true, 13206#[L710]true, 13209#[L712]true, 13212#[L714]true, 13215#[L715]true, 13218#[L716]true, 13221#[L718]true, 13224#[L720]true, 13227#[L721]true, 13230#[L722]true, 13233#[L723]true, 13236#[L724]true, 13239#[L725]true, 13242#[L726]true, 13245#[L727]true, 13248#[L728]true, 13251#[L729]true, 13254#[L730]true, 13257#[L731]true, 13260#[L732]true, 13263#[L733](= ~y$w_buff0_used~0 0), 13266#[L734](= ~y$w_buff0_used~0 0), 13269#[L735](= ~y$w_buff0_used~0 0), 13272#[L736](= ~y$w_buff0_used~0 0), 13275#[L-1-2](= ~y$w_buff0_used~0 0), 13278#[L-1-3](= ~y$w_buff0_used~0 0), 13281#[L812](= ~y$w_buff0_used~0 0), 13284#[L812-1](= ~y$w_buff0_used~0 0), 13287#[L813](= ~y$w_buff0_used~0 0), 13290#[L813-1, P0ENTRY](= ~y$w_buff0_used~0 0), 13295#[P0ENTRY, L814](= ~y$w_buff0_used~0 0), 13301#[L814-1, P0ENTRY](= ~y$w_buff0_used~0 0), 13307#[P0ENTRY, L815](= ~y$w_buff0_used~0 0), 13311#[L739, L815](= ~y$w_buff0_used~0 0), 13319#[L749, L815](and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0)), 14865#[L752, L815](and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0)), 14873#[L759, L815](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 14879#[L762, L815](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 14885#[L815, P0FINAL](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 14891#[P0EXIT, L815](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 14895#[L815-1, P0EXIT, P1ENTRY](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 14898#[L815-1, P0EXIT, L767](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 14904#[L815-1, P0EXIT, L769](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 14910#[L815-1, L772, P0EXIT](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 14920#[L772, P0EXIT, L816](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 15967#[L818, L772, P0EXIT](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 15971#[L819, L772, P0EXIT](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 15975#[L772, L2, P0EXIT](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 15979#[L772, L3, P0EXIT](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 15986#[L2-1, L772, P0EXIT](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (<= 0 .cse0))), 16088#[L772, P0EXIT, L826]true, 16092#[L829, L772, P0EXIT]true, 16099#[L772, P0EXIT, L830]true, 16108#[P0EXIT, L788, L830]true, 16112#[P0EXIT, L795, L830]true, 16118#[P0EXIT, L798, L830]true, 16124#[P1FINAL, P0EXIT, L830]true, 16130#[P1EXIT, P0EXIT, L830]true, 16136#[P1EXIT, P0EXIT, L18]true, 16139#[L18-1, P1EXIT, P0EXIT]true, 16142#[L18-2, P1EXIT, P0EXIT]true, 16148#[L17-5, P1EXIT, P0EXIT]true, 16151#[P1EXIT, P0EXIT, L17-7]true, 16154#[P1EXIT, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-21 21:07:50,168 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-21 21:07:50,168 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 21:07:50,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 21:07:50,169 INFO L82 PathProgramCache]: Analyzing trace with hash -764391531, now seen corresponding path program 2 times [2021-01-21 21:07:50,169 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 21:07:50,169 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619622544] [2021-01-21 21:07:50,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 21:07:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 21:07:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 21:07:50,471 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619622544] [2021-01-21 21:07:50,472 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 21:07:50,472 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 21:07:50,472 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940310178] [2021-01-21 21:07:50,473 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 21:07:50,473 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 21:07:50,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 21:07:50,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-21 21:07:50,474 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 21:07:50,475 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 21:07:50,520 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 21:07:50,529 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 21:07:50,628 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:50,628 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 21:07:50,633 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:50,637 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:50,695 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:50,695 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 21:07:50,718 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 21:07:50,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 21:07:50,766 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 21:07:50,788 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 21:07:50,832 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 21:07:50,872 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 21:07:50,904 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 21:07:50,985 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 78ms [2021-01-21 21:07:51,028 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 21:07:51,070 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 21:07:51,101 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 21:07:51,134 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 21:07:51,141 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:51,146 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:51,151 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:51,155 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:51,205 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:51,206 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 21:07:51,213 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:51,221 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:51,291 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:51,292 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 21:07:51,314 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 21:07:51,336 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 21:07:51,364 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 21:07:51,389 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 21:07:51,430 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 21:07:51,473 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 21:07:51,505 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 21:07:51,542 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 21:07:51,590 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 21:07:51,628 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 21:07:51,660 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 21:07:51,693 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 21:07:51,704 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 21:07:51,710 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:51,717 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:51,723 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:51,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:51,763 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:51,796 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 21:07:51,821 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 21:07:51,848 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 21:07:51,871 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 21:07:51,916 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 21:07:51,958 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 21:07:51,992 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 21:07:52,025 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 21:07:52,072 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 21:07:52,125 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 21:07:52,158 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 21:07:52,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 21:07:52,201 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:52,205 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:52,213 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:52,220 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:52,250 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:52,255 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:52,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 21:07:52,397 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 21:07:52,425 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 21:07:52,457 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 21:07:52,506 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 21:07:52,552 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 21:07:52,592 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 21:07:52,623 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 21:07:52,672 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 21:07:52,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 21:07:52,744 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 21:07:52,781 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 21:07:52,790 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:52,798 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 21:07:52,815 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 21:07:52,821 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:52,848 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:52,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:52,868 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 21:07:52,874 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:52,892 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:52,894 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 21:07:52,902 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 21:07:52,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:52,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:52,925 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:52,945 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 21:07:52,951 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:52,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:52,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:52,974 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:52,979 WARN L144 IndependenceRelation]: Script Release Time: 5ms [2021-01-21 21:07:52,993 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 21:07:53,001 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:53,030 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 21:07:53,054 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 21:07:53,077 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 21:07:53,103 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 21:07:53,111 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:53,121 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 21:07:53,162 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 21:07:53,221 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 56ms [2021-01-21 21:07:53,255 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 21:07:53,286 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 21:07:53,337 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 21:07:53,380 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 21:07:53,410 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 21:07:53,439 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 21:07:53,447 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 21:07:53,454 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:53,460 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:53,464 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:53,475 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 21:07:53,480 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:53,486 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 21:07:53,493 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 21:07:53,502 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:53,509 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 21:07:53,531 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:53,533 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 21:07:53,593 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-21 21:07:53,663 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 53ms [2021-01-21 21:07:53,676 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 21:07:53,677 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 21:07:53,720 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 21:07:53,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms Size of Word is: 70 and size of Sequence is : 71[2021-01-21 21:07:53,786 INFO L131 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-21 21:07:53,787 INFO L132 SleepSetCegar]: [16164#[ULTIMATE.startENTRY]true, 16167#[L-1]true, 16170#[L-1-1]true, 16173#[L17]true, 16176#[L17-1]true, 16179#[L17-2]true, 16182#[L17-3]true, 16185#[L17-4]true, 16188#[L710](= ~__unbuffered_cnt~0 0), 16191#[L712](= ~__unbuffered_cnt~0 0), 16194#[L714](= ~__unbuffered_cnt~0 0), 16197#[L715](= ~__unbuffered_cnt~0 0), 16202#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16205#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16208#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16211#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16214#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16217#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16220#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16223#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16226#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16229#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16232#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16235#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16238#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16241#[L731](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16244#[L732](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16247#[L733](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16250#[L734](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16253#[L735](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16256#[L736](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16259#[L-1-2](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16262#[L-1-3](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16265#[L812](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16268#[L812-1](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16271#[L813](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16274#[L813-1, P0ENTRY](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16279#[P0ENTRY, L814](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16285#[L814-1, P0ENTRY](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16291#[P0ENTRY, L815](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16295#[L739, L815](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16303#[L749, L815](and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 17859#[L752, L815](and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 17865#[L815-1, L752, P1ENTRY](and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28787#[L815-1, L752, L767](and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28799#[L815-1, L752, L769](and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28811#[L815-1, L772, L752](and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28823#[L815-1, L752, L788](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28839#[L759, L815-1, L788](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28854#[L762, L815-1, L788](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28869#[L815-1, L788, P0FINAL](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28884#[L815-1, P0EXIT, L788](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28895#[L815-1, P0EXIT, L795](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28905#[L815-1, P0EXIT, L798](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 28915#[L815-1, P1FINAL, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 28925#[L815-1, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 28933#[P1EXIT, P0EXIT, L816](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 28938#[L818, P1EXIT, P0EXIT]true, 28943#[L819, P1EXIT, P0EXIT]true, 28948#[L2, P1EXIT, P0EXIT]true, 28953#[L3, P1EXIT, P0EXIT]true, 28962#[L2-1, P1EXIT, P0EXIT]true, 28968#[P1EXIT, P0EXIT, L826]true, 28973#[L829, P1EXIT, P0EXIT]true, 28976#[P1EXIT, P0EXIT, L830]true, 28979#[P1EXIT, P0EXIT, L18]true, 28982#[L18-1, P1EXIT, P0EXIT]true, 28985#[L18-2, P1EXIT, P0EXIT]true, 28991#[L17-5, P1EXIT, P0EXIT]true, 28994#[P1EXIT, P0EXIT, L17-7]true, 28997#[P1EXIT, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-21 21:07:53,788 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-21 21:07:53,788 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 21:07:53,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 21:07:53,789 INFO L82 PathProgramCache]: Analyzing trace with hash -871192531, now seen corresponding path program 3 times [2021-01-21 21:07:53,789 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 21:07:53,789 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283788713] [2021-01-21 21:07:53,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 21:07:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 21:07:53,914 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 21:07:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 21:07:53,983 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 21:07:54,042 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-21 21:07:54,043 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-21 21:07:54,043 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-21 21:07:54,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 09:07:54 BasicIcfg [2021-01-21 21:07:54,334 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-21 21:07:54,338 INFO L168 Benchmark]: Toolchain (without parser) took 12664.80 ms. Allocated memory was 302.0 MB in the beginning and 499.1 MB in the end (delta: 197.1 MB). Free memory was 277.4 MB in the beginning and 448.3 MB in the end (delta: -170.9 MB). Peak memory consumption was 263.7 MB. Max. memory is 16.0 GB. [2021-01-21 21:07:54,339 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 21:07:54,340 INFO L168 Benchmark]: CACSL2BoogieTranslator took 910.92 ms. Allocated memory is still 302.0 MB. Free memory was 277.0 MB in the beginning and 243.7 MB in the end (delta: 33.3 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.0 GB. [2021-01-21 21:07:54,344 INFO L168 Benchmark]: Boogie Procedure Inliner took 123.70 ms. Allocated memory is still 302.0 MB. Free memory was 243.5 MB in the beginning and 283.5 MB in the end (delta: -40.0 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.0 GB. [2021-01-21 21:07:54,346 INFO L168 Benchmark]: Boogie Preprocessor took 42.46 ms. Allocated memory is still 302.0 MB. Free memory was 283.5 MB in the beginning and 281.4 MB in the end (delta: 2.1 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 21:07:54,349 INFO L168 Benchmark]: RCFGBuilder took 2811.52 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 281.4 MB in the beginning and 312.9 MB in the end (delta: -31.5 MB). Peak memory consumption was 179.3 MB. Max. memory is 16.0 GB. [2021-01-21 21:07:54,353 INFO L168 Benchmark]: TraceAbstraction took 8763.60 ms. Allocated memory was 362.8 MB in the beginning and 499.1 MB in the end (delta: 136.3 MB). Free memory was 311.9 MB in the beginning and 448.3 MB in the end (delta: -136.4 MB). Peak memory consumption was 234.8 MB. Max. memory is 16.0 GB. [2021-01-21 21:07:54,360 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 910.92 ms. Allocated memory is still 302.0 MB. Free memory was 277.0 MB in the beginning and 243.7 MB in the end (delta: 33.3 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 123.70 ms. Allocated memory is still 302.0 MB. Free memory was 243.5 MB in the beginning and 283.5 MB in the end (delta: -40.0 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 42.46 ms. Allocated memory is still 302.0 MB. Free memory was 283.5 MB in the beginning and 281.4 MB in the end (delta: 2.1 MB). There was no memory consumed. Max. memory is 16.0 GB. * RCFGBuilder took 2811.52 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 281.4 MB in the beginning and 312.9 MB in the end (delta: -31.5 MB). Peak memory consumption was 179.3 MB. Max. memory is 16.0 GB. * TraceAbstraction took 8763.60 ms. Allocated memory was 362.8 MB in the beginning and 499.1 MB in the end (delta: 136.3 MB). Free memory was 311.9 MB in the beginning and 448.3 MB in the end (delta: -136.4 MB). Peak memory consumption was 234.8 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L708] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L710] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L712] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L714] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L715] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L716] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L718] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L720] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L721] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L722] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L723] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L724] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L725] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L726] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0] [L727] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L728] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L729] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L730] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L731] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L732] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L733] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L734] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L735] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L736] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L812] 0 pthread_t t305; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L813] FCALL, FORK 0 pthread_create(&t305, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L814] 0 pthread_t t306; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L740] 1 y$w_buff1 = y$w_buff0 [L741] 1 y$w_buff0 = 1 [L742] 1 y$w_buff1_used = y$w_buff0_used [L743] 1 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L745] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L746] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L747] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L748] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L751] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L815] FCALL, FORK 0 pthread_create(&t306, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L768] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L771] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L774] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L775] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L776] 2 y$flush_delayed = weak$$choice2 [L777] 2 y$mem_tmp = y [L778] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L778] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L779] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L779] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L779] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L779] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L780] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L780] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L780] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L780] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L781] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L781] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L781] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L781] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L782] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L782] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L783] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L783] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L783] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L783] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L784] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L784] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L784] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L784] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L785] 2 __unbuffered_p1_EBX = y [L786] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L786] 2 y = y$flush_delayed ? y$mem_tmp : y [L787] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L754] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L754] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L755] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L755] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L756] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L756] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L757] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L757] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L758] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L758] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L761] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L763] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L790] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L790] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L790] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L790] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L791] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L791] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L792] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L792] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L793] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L793] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L794] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L794] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L797] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L799] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L817] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L821] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L821] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L821] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L821] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L822] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L822] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L823] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L823] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L824] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L824] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L825] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L825] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L828] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix012_power.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 85 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 8.2s, OverallIterations: 4, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.5s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2259occurred 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 251 NumberOfCodeBlocks, 251 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 178 ConstructedInterpolants, 0 QuantifiedInterpolants, 34322 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...