/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-Delay.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix019_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 22:08:14,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 22:08:14,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 22:08:14,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 22:08:14,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 22:08:14,081 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 22:08:14,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 22:08:14,086 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 22:08:14,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 22:08:14,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 22:08:14,091 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 22:08:14,093 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 22:08:14,093 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 22:08:14,095 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 22:08:14,096 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 22:08:14,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 22:08:14,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 22:08:14,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 22:08:14,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 22:08:14,105 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 22:08:14,107 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 22:08:14,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 22:08:14,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 22:08:14,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 22:08:14,114 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-26 22:08:14,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-26 22:08:14,120 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-26 22:08:14,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-26 22:08:14,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-26 22:08:14,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-26 22:08:14,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-26 22:08:14,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-26 22:08:14,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-26 22:08:14,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 22:08:14,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 22:08:14,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 22:08:14,129 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-Delay.epf [2021-01-26 22:08:14,169 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 22:08:14,170 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 22:08:14,172 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 22:08:14,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 22:08:14,173 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 22:08:14,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 22:08:14,173 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 22:08:14,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 22:08:14,174 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 22:08:14,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 22:08:14,176 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 22:08:14,177 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 22:08:14,177 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 22:08:14,177 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 22:08:14,177 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 22:08:14,177 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 22:08:14,178 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 22:08:14,178 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 22:08:14,178 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 22:08:14,178 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 22:08:14,178 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 22:08:14,179 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:08:14,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 22:08:14,179 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 22:08:14,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 22:08:14,180 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 22:08:14,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 22:08:14,180 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 22:08:14,180 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 22:08:14,180 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 22:08:14,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 22:08:14,181 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 22:08:14,181 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 22:08:14,181 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=DELAY_SET 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 22:08:14,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 22:08:14,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 22:08:14,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 22:08:14,693 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 22:08:14,694 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 22:08:14,695 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix019_tso.oepc.i [2021-01-26 22:08:14,786 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afd7d0283/750cd3be2f7a48ff8e1eed397b107dbc/FLAGfc6cb9ad3 [2021-01-26 22:08:15,623 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 22:08:15,624 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix019_tso.oepc.i [2021-01-26 22:08:15,645 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afd7d0283/750cd3be2f7a48ff8e1eed397b107dbc/FLAGfc6cb9ad3 [2021-01-26 22:08:15,876 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afd7d0283/750cd3be2f7a48ff8e1eed397b107dbc [2021-01-26 22:08:15,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 22:08:15,894 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 22:08:15,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 22:08:15,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 22:08:15,900 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 22:08:15,901 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:08:15" (1/1) ... [2021-01-26 22:08:15,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34f57902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:15, skipping insertion in model container [2021-01-26 22:08:15,904 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:08:15" (1/1) ... [2021-01-26 22:08:15,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 22:08:15,965 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 22:08:16,459 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:08:16,470 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 22:08:16,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:08:16,692 INFO L208 MainTranslator]: Completed translation [2021-01-26 22:08:16,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16 WrapperNode [2021-01-26 22:08:16,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 22:08:16,698 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 22:08:16,699 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 22:08:16,699 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 22:08:16,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,756 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,796 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 22:08:16,797 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-26 22:08:16,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-26 22:08:16,798 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-26 22:08:16,808 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,808 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,813 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,814 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,844 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,855 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,860 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (1/1) ... [2021-01-26 22:08:16,865 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-26 22:08:16,867 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-26 22:08:16,867 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-26 22:08:16,867 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-26 22:08:16,868 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (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 [2021-01-26 22:08:16,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-26 22:08:16,970 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-26 22:08:16,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-26 22:08:16,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-26 22:08:16,971 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-26 22:08:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-26 22:08:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-26 22:08:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-26 22:08:16,972 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-26 22:08:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-26 22:08:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-26 22:08:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-26 22:08:16,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-26 22:08:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-26 22:08:16,976 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-26 22:08:19,767 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-26 22:08:19,767 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-26 22:08:19,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:08:19 BoogieIcfgContainer [2021-01-26 22:08:19,770 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-26 22:08:19,772 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-26 22:08:19,772 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-26 22:08:19,775 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-26 22:08:19,776 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.01 10:08:15" (1/3) ... [2021-01-26 22:08:19,777 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bfe1fc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:08:19, skipping insertion in model container [2021-01-26 22:08:19,777 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:08:16" (2/3) ... [2021-01-26 22:08:19,777 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6bfe1fc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:08:19, skipping insertion in model container [2021-01-26 22:08:19,778 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:08:19" (3/3) ... [2021-01-26 22:08:19,779 INFO L111 eAbstractionObserver]: Analyzing ICFG mix019_tso.oepc.i [2021-01-26 22:08:19,798 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-26 22:08:19,798 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-26 22:08:19,802 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-26 22:08:19,804 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-26 22:08:19,843 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,843 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,844 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,844 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,844 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,844 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,844 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,844 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,847 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,847 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,847 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,847 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,848 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,848 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,848 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,848 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,849 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,849 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,849 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,849 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,849 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,850 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,850 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,850 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,850 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,850 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,851 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,852 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,853 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,853 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,854 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,854 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,854 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,854 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,854 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,855 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,855 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,855 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,855 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,856 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,856 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,856 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,856 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,856 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,856 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,857 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,857 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,857 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,857 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,858 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,858 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,859 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,859 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,865 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,867 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,867 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,873 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,873 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,873 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,873 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,874 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,874 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,876 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,876 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,877 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,877 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,877 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,877 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,877 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,877 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,877 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,878 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,878 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,878 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,878 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,878 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:08:19,880 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-26 22:08:19,894 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-01-26 22:08:19,921 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-26 22:08:19,922 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-26 22:08:19,922 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-26 22:08:19,922 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-26 22:08:19,922 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-26 22:08:19,922 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-26 22:08:19,922 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-26 22:08:19,922 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 55 and size of Sequence is : 56[2021-01-26 22:08:19,955 INFO L164 SleepSetCegar]: Size of mCounterexample is: 56 [2021-01-26 22:08:19,955 INFO L165 SleepSetCegar]: [116#[ULTIMATE.startENTRY]don't care, 118#[L-1]don't care, 120#[L-1-1]don't care, 122#[L17]don't care, 124#[L17-1]don't care, 126#[L17-2]don't care, 128#[L17-3]don't care, 130#[L17-4]don't care, 132#[L711]don't care, 134#[L713]don't care, 136#[L715]don't care, 138#[L716]don't care, 140#[L717]don't care, 142#[L719]don't care, 144#[L720]don't care, 146#[L721]don't care, 148#[L722]don't care, 150#[L723]don't care, 152#[L724]don't care, 154#[L725]don't care, 156#[L726]don't care, 158#[L727]don't care, 160#[L728]don't care, 162#[L729]don't care, 164#[L730]don't care, 166#[L731]don't care, 168#[L732]don't care, 170#[L733]don't care, 172#[L734]don't care, 174#[L735]don't care, 176#[L737]don't care, 178#[L739]don't care, 180#[L740]don't care, 182#[L741]don't care, 184#[L-1-2]don't care, 186#[L-1-3]don't care, 188#[L825]don't care, 190#[L825-1]don't care, 192#[L826]don't care, 194#[P0ENTRY, L826-1]don't care, 196#[L827, P0ENTRY]don't care, 202#[L827-1, P0ENTRY]don't care, 206#[L828, P0ENTRY]don't care, 210#[L744, L828]don't care, 212#[L746, L828]don't care, 216#[L749, L828]don't care, 220#[L828, L756]don't care, 226#[L759, L828]don't care, 230#[P0FINAL, L828]don't care, 234#[L828, P0EXIT]don't care, 236#[P1ENTRY, L828-1, P0EXIT]don't care, 240#[P1ENTRY, P0EXIT, L829]don't care, 244#[L829-1, P1ENTRY, P0EXIT]don't care, 248#[P1ENTRY, L830, P0EXIT]don't care, 250#[L830, L764, P0EXIT]don't care, 258#[P1Err0ASSERT_VIOLATIONERROR_FUNCTION, L830, P0EXIT]don't care] [2021-01-26 22:08:19,956 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:08:19,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:08:19,962 INFO L82 PathProgramCache]: Analyzing trace with hash 1286492312, now seen corresponding path program 1 times [2021-01-26 22:08:19,974 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:08:19,974 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908291544] [2021-01-26 22:08:19,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:08:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:08:20,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:08:20,520 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1908291544] [2021-01-26 22:08:20,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:08:20,522 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-26 22:08:20,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [130970247] [2021-01-26 22:08:20,533 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-26 22:08:20,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:08:20,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-26 22:08:20,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-26 22:08:20,553 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:08:20,555 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 13.75) internal successors, (55), 5 states have internal predecessors, (55), 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) [2021-01-26 22:08:20,598 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 76 and size of Sequence is : 77[2021-01-26 22:08:20,694 INFO L164 SleepSetCegar]: Size of mCounterexample is: 77 [2021-01-26 22:08:20,695 INFO L165 SleepSetCegar]: [264#[ULTIMATE.startENTRY]true, 265#[L-1]true, 266#[L-1-1]true, 267#[L17]true, 268#[L17-1]true, 269#[L17-2]true, 270#[L17-3]true, 271#[L17-4]true, 272#[L711]true, 273#[L713]true, 274#[L715]true, 275#[L716]true, 276#[L717]true, 277#[L719]true, 278#[L720]true, 279#[L721]true, 280#[L722]true, 281#[L723]true, 282#[L724](= 0 ~x$r_buff0_thd1~0), 283#[L725](= 0 ~x$r_buff0_thd1~0), 284#[L726](= 0 ~x$r_buff0_thd1~0), 285#[L727](= 0 ~x$r_buff0_thd1~0), 286#[L728](= 0 ~x$r_buff0_thd1~0), 287#[L729](= 0 ~x$r_buff0_thd1~0), 288#[L730](= 0 ~x$r_buff0_thd1~0), 289#[L731](= 0 ~x$r_buff0_thd1~0), 290#[L732](= 0 ~x$r_buff0_thd1~0), 291#[L733](= 0 ~x$r_buff0_thd1~0), 292#[L734](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 293#[L735](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 294#[L737](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 295#[L739](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 296#[L740](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 297#[L741](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 298#[L-1-2](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 299#[L-1-3](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 300#[L825](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 301#[L825-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 302#[L826](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 303#[P0ENTRY, L826-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 304#[L827, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 307#[L827-1, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 309#[L828, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 311#[L744, L828](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 312#[L746, L828](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 314#[L749, L828](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 316#[L828, L756](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 319#[L759, L828](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 321#[P0FINAL, L828](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 323#[L828, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 324#[P1ENTRY, L828-1, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 326#[P1ENTRY, P0EXIT, L829](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 328#[L829-1, P1ENTRY, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 330#[P1ENTRY, L830, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 331#[L830, L764, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 333#[L830, L775, P0EXIT](= 0 ~x$r_buff0_thd1~0), 340#[L830, P0EXIT, L778](= 0 ~x$r_buff0_thd1~0), 347#[L830, L785, P0EXIT](= 0 ~x$r_buff0_thd1~0), 353#[L788, L830, P0EXIT](= 0 ~x$r_buff0_thd1~0), 358#[P1FINAL, L830, P0EXIT](= 0 ~x$r_buff0_thd1~0), 364#[L830, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd1~0), 368#[P1EXIT, L830-1, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 374#[L831, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 379#[L833, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 385#[L834, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 392#[L2, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 397#[L3, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 405#[L2-1, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 459#[L841, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 465#[P1EXIT, L857, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 471#[P1EXIT, L858, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 477#[L18, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 483#[L18-1, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 491#[L18-2, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 499#[L17-5, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 508#[P1EXIT, L17-7, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 515#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT, P2ENTRY](= 0 ~x$r_buff0_thd1~0)] [2021-01-26 22:08:20,696 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-26 22:08:20,696 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:08:20,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:08:20,697 INFO L82 PathProgramCache]: Analyzing trace with hash 3499553, now seen corresponding path program 1 times [2021-01-26 22:08:20,697 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:08:20,698 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23925813] [2021-01-26 22:08:20,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:08:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:08:21,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:08:21,138 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23925813] [2021-01-26 22:08:21,138 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:08:21,138 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:08:21,139 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1949291865] [2021-01-26 22:08:21,140 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:08:21,141 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:08:21,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:08:21,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:08:21,142 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:08:21,142 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 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) [2021-01-26 22:08:21,380 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:21,657 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 79 and size of Sequence is : 80[2021-01-26 22:08:21,779 INFO L164 SleepSetCegar]: Size of mCounterexample is: 80 [2021-01-26 22:08:21,780 INFO L165 SleepSetCegar]: [525#[ULTIMATE.startENTRY]true, 527#[L-1]true, 529#[L-1-1]true, 531#[L17]true, 533#[L17-1]true, 535#[L17-2]true, 537#[L17-3]true, 539#[L17-4]true, 541#[L711]true, 543#[L713]true, 545#[L715](= ~__unbuffered_p2_EAX~0 0), 547#[L716](= ~__unbuffered_p2_EAX~0 0), 549#[L717](= ~__unbuffered_p2_EAX~0 0), 551#[L719](= ~__unbuffered_p2_EAX~0 0), 553#[L720](= ~__unbuffered_p2_EAX~0 0), 555#[L721](= ~__unbuffered_p2_EAX~0 0), 557#[L722](= ~__unbuffered_p2_EAX~0 0), 559#[L723](= ~__unbuffered_p2_EAX~0 0), 561#[L724](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 563#[L725](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 565#[L726](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 567#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 569#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 571#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 573#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 575#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 577#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 579#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 581#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 583#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 585#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 587#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 589#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 591#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 593#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 595#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 597#[L825](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 599#[L825-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 601#[L826](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 603#[P0ENTRY, L826-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 605#[L827, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 611#[L827-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 615#[L828, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 619#[L744, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 621#[L746, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 625#[L749, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 629#[L828, L756](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 635#[L759, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 639#[P0FINAL, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 643#[L828, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 645#[P1ENTRY, L828-1, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 649#[P1ENTRY, P0EXIT, L829](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 653#[L829-1, P1ENTRY, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 657#[P1ENTRY, L830, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 659#[L830, L764, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 663#[L830, L775, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 669#[L830, P0EXIT, L778](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 675#[L830, L785, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 679#[L788, L830, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 681#[P1FINAL, L830, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 685#[L830, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 689#[P1EXIT, L830-1, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 693#[L831, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 695#[L833, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 699#[L834, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 705#[L2, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 707#[L3, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 711#[L2-1, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 751#[L841, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 759#[L793, L841, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 1412#[L795, L841, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0)), 1417#[L798, L841, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd1~0), 1422#[L798, P1EXIT, L857, P0EXIT](= 0 ~x$r_buff0_thd1~0), 1426#[L798, P1EXIT, L858, P0EXIT](= 0 ~x$r_buff0_thd1~0), 1430#[L798, L18, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd1~0), 1434#[L18-1, L798, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd1~0), 1438#[L18-2, L798, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd1~0), 1447#[L17-5, L798, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd1~0), 1464#[L798, P1EXIT, L17-7, P0EXIT](= 0 ~x$r_buff0_thd1~0), 1475#[L798, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd1~0)] [2021-01-26 22:08:21,780 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-26 22:08:21,781 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:08:21,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:08:21,781 INFO L82 PathProgramCache]: Analyzing trace with hash 2011489615, now seen corresponding path program 1 times [2021-01-26 22:08:21,782 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:08:21,784 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [553928194] [2021-01-26 22:08:21,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:08:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:08:22,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:08:22,079 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [553928194] [2021-01-26 22:08:22,080 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:08:22,080 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-26 22:08:22,080 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535339030] [2021-01-26 22:08:22,081 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-26 22:08:22,081 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:08:22,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-26 22:08:22,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-26 22:08:22,082 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:08:22,082 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 states have internal predecessors, (79), 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) [2021-01-26 22:08:22,298 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 82 and size of Sequence is : 83[2021-01-26 22:08:22,333 INFO L164 SleepSetCegar]: Size of mCounterexample is: 83 [2021-01-26 22:08:22,335 INFO L165 SleepSetCegar]: [1489#[ULTIMATE.startENTRY]true, 1491#[L-1]true, 1493#[L-1-1]true, 1495#[L17]true, 1497#[L17-1]true, 1499#[L17-2]true, 1501#[L17-3]true, 1503#[L17-4]true, 1505#[L711](= ~__unbuffered_cnt~0 0), 1507#[L713](= ~__unbuffered_cnt~0 0), 1509#[L715](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1511#[L716](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1515#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1517#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1519#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1521#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1523#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1525#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1527#[L724](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1529#[L725](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1531#[L726](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1535#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1537#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1539#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1541#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1543#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1545#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1547#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1549#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1551#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1553#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1555#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1557#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1559#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1561#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1563#[L825](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1565#[L825-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1567#[L826](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1569#[P0ENTRY, L826-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1571#[L827, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1577#[L827-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1581#[L828, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1585#[L744, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1587#[L746, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1591#[L749, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1595#[L828, L756](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1603#[L759, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1607#[P0FINAL, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1611#[L828, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1613#[P1ENTRY, L828-1, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1617#[P1ENTRY, P0EXIT, L829](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1621#[L829-1, P1ENTRY, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1625#[P1ENTRY, L830, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1627#[L830, L764, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1631#[L830, L775, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1637#[L830, P0EXIT, L778](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1643#[L830, L785, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1649#[L788, L830, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1651#[P1FINAL, L830, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1655#[L830, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1659#[P1EXIT, L830-1, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1663#[L831, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1667#[L793, L831, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1967#[L831, L795, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1974#[L798, L831, P1EXIT, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1981#[L831, P1EXIT, L801, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1988#[L808, L831, P1EXIT, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1995#[L831, P1EXIT, L811, P0EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2002#[L833, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2006#[L834, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2012#[L2, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2014#[L3, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2018#[L2-1, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2033#[L841, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2044#[P1EXIT, L857, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2052#[P1EXIT, L858, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2060#[L18, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2068#[L18-1, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2078#[L18-2, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2091#[L17-5, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2114#[P1EXIT, L811, L17-7, P0EXIT](= 0 ~x$r_buff0_thd1~0), 2131#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L811, P0EXIT](= 0 ~x$r_buff0_thd1~0)] [2021-01-26 22:08:22,336 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-26 22:08:22,336 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:08:22,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:08:22,336 INFO L82 PathProgramCache]: Analyzing trace with hash -252598460, now seen corresponding path program 1 times [2021-01-26 22:08:22,337 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:08:22,337 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846799654] [2021-01-26 22:08:22,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:08:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:08:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:08:22,766 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846799654] [2021-01-26 22:08:22,768 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:08:22,768 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-26 22:08:22,768 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213876157] [2021-01-26 22:08:22,770 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-26 22:08:22,770 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:08:22,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-26 22:08:22,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-01-26 22:08:22,778 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:08:22,779 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 12 states have internal predecessors, (82), 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) [2021-01-26 22:08:22,865 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:23,083 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:23,170 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:23,204 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:23,736 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:24,326 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:24,339 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:24,371 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:24,503 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:24,611 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:24,946 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:25,143 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:25,493 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:25,579 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:25,690 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:25,970 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:26,314 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:26,346 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 82 and size of Sequence is : 83[2021-01-26 22:08:26,418 INFO L164 SleepSetCegar]: Size of mCounterexample is: 83 [2021-01-26 22:08:26,420 INFO L165 SleepSetCegar]: [2149#[ULTIMATE.startENTRY]true, 2151#[L-1]true, 2153#[L-1-1]true, 2155#[L17]true, 2157#[L17-1]true, 2159#[L17-2]true, 2161#[L17-3]true, 2163#[L17-4]true, 2165#[L711](= ~__unbuffered_cnt~0 0), 2167#[L713](= ~__unbuffered_cnt~0 0), 2169#[L715](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2171#[L716](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2173#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2175#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2177#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2179#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2181#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2183#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2185#[L724](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2187#[L725](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2189#[L726](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2191#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2193#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2195#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2197#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2199#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2201#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2203#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2205#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2207#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2209#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2211#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2213#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2217#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2219#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2221#[L825](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2223#[L825-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2225#[L826](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2227#[P0ENTRY, L826-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2229#[L827, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2235#[L827-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2239#[L828, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2243#[L744, L828](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2247#[P1ENTRY, L744, L828-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46046#[P1ENTRY, L744, L829](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46064#[L829-1, P1ENTRY, L744](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46082#[P1ENTRY, L744, L830](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46098#[L744, L830, L764](and (= ~__unbuffered_p2_EAX~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46123#[L744, L830, L775](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46143#[L744, L830, L778](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46163#[L744, L830, L785](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46181#[L788, L744, L830](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46197#[L744, P1FINAL, L830](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46215#[L744, L830, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46226#[L744, P1EXIT, L830-1, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46244#[L744, L831, P1EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46262#[L793, L744, L831, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 47171#[L744, L831, L795, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 47180#[L798, L744, L831, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 47189#[L744, L831, P1EXIT, L801](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 47198#[L746, L831, P1EXIT, L801](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 47202#[L749, L831, P1EXIT, L801](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 47206#[L831, P1EXIT, L801, L756](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 47210#[L759, L831, P1EXIT, L801](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 47214#[P0FINAL, L831, P1EXIT, L801](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 47218#[L831, P1EXIT, L801, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 47222#[L808, L831, P1EXIT, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 47224#[L831, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 47226#[L833, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47230#[L834, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47236#[L2, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47238#[L3, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47242#[L2-1, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47252#[L841, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47256#[P1EXIT, L857, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47260#[P1EXIT, L858, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47264#[L18, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47268#[L18-1, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47272#[L18-2, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47278#[L17-5, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47286#[P1EXIT, L811, L17-7, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0)), 47288#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (= 0 ~x$r_buff0_thd1~0))] [2021-01-26 22:08:26,420 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-26 22:08:26,421 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:08:26,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:08:26,422 INFO L82 PathProgramCache]: Analyzing trace with hash 983110506, now seen corresponding path program 2 times [2021-01-26 22:08:26,423 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:08:26,423 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263525987] [2021-01-26 22:08:26,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:08:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:08:27,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:08:27,169 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263525987] [2021-01-26 22:08:27,169 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:08:27,170 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-01-26 22:08:27,170 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450942721] [2021-01-26 22:08:27,170 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-01-26 22:08:27,171 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:08:27,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-01-26 22:08:27,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2021-01-26 22:08:27,172 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:08:27,172 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 5.466666666666667) internal successors, (82), 15 states have internal predecessors, (82), 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) [2021-01-26 22:08:27,266 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:27,514 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:27,653 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:28,351 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:28,451 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:28,793 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:08:29,416 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 82 and size of Sequence is : 83[2021-01-26 22:08:30,366 INFO L164 SleepSetCegar]: Size of mCounterexample is: 83 [2021-01-26 22:08:30,368 INFO L165 SleepSetCegar]: [47309#[ULTIMATE.startENTRY]true, 47311#[L-1]true, 47313#[L-1-1]true, 47315#[L17]true, 47317#[L17-1]true, 47319#[L17-2]true, 47321#[L17-3]true, 47323#[L17-4]true, 47325#[L711](= ~__unbuffered_cnt~0 0), 47327#[L713](= ~__unbuffered_cnt~0 0), 47329#[L715](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 47331#[L716](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 47333#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47335#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47337#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47339#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47341#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47343#[L723](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47345#[L724](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47347#[L725](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47349#[L726](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47351#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47353#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47355#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47357#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47359#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47361#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47363#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47365#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47367#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47369#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47371#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47373#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47375#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47377#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47379#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47381#[L825](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47383#[L825-1](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47385#[L826](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47387#[P0ENTRY, L826-1](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47389#[L827, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47395#[L827-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47399#[L828, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47403#[L744, L828](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 47407#[P1ENTRY, L744, L828-1](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 62447#[P1ENTRY, L744, L829](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 62451#[L829-1, P1ENTRY, L744](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 62455#[P1ENTRY, L744, L830](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 62457#[L744, L830, L764](and (= ~__unbuffered_p2_EAX~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 62461#[L744, L830, L775](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EAX~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 62467#[L744, L830, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EAX~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 62471#[L744, L830-1, L778, P2ENTRY](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EAX~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 71121#[L744, L831, L778, P2ENTRY](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EAX~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 71143#[L793, L744, L831, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EAX~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 73738#[L744, L831, L795, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~__unbuffered_p2_EAX~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 73749#[L798, L744, L831, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 73760#[L744, L831, L801, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 73773#[L746, L831, L801, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (not (= ~z~0 0)) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 73781#[L749, L831, L801, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (not (= ~z~0 0)) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 73789#[L831, L801, L756, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (not (= ~z~0 0)) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 73799#[L759, L831, L801, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (not (= ~z~0 0)) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 73811#[P0FINAL, L831, L801, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (not (= ~z~0 0)) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 73821#[L831, L801, P0EXIT, L778](and (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (not (= ~z~0 0)) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 73827#[L831, L785, L801, P0EXIT](and (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 73831#[L788, L831, L801, P0EXIT](and (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 73835#[L831, P1FINAL, L801, P0EXIT](and (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 73839#[L831, P1EXIT, L801, P0EXIT](and (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 73843#[L808, L831, P1EXIT, P0EXIT](and (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 73845#[L831, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 73847#[L833, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73851#[L834, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73857#[L2, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73859#[L3, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73863#[L2-1, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73873#[L841, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73877#[P1EXIT, L857, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73881#[P1EXIT, L858, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73885#[L18, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73889#[L18-1, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73893#[L18-2, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73899#[L17-5, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73907#[P1EXIT, L811, L17-7, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0)), 73909#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L811, P0EXIT](and (not (= ~z~0 0)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd3~0) (not (= ~x$w_buff1~0 ~x$w_buff0~0)) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0))] [2021-01-26 22:08:30,369 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-26 22:08:30,369 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:08:30,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:08:30,370 INFO L82 PathProgramCache]: Analyzing trace with hash -1620971926, now seen corresponding path program 3 times [2021-01-26 22:08:30,370 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:08:30,371 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806642658] [2021-01-26 22:08:30,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:08:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:08:30,475 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:08:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:08:30,609 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:08:30,703 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-26 22:08:30,704 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-26 22:08:30,704 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-26 22:08:30,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.01 10:08:30 BasicIcfg [2021-01-26 22:08:30,934 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-26 22:08:30,938 INFO L168 Benchmark]: Toolchain (without parser) took 15052.41 ms. Allocated memory was 302.0 MB in the beginning and 522.2 MB in the end (delta: 220.2 MB). Free memory was 276.9 MB in the beginning and 325.9 MB in the end (delta: -49.0 MB). Peak memory consumption was 172.8 MB. Max. memory is 16.0 GB. [2021-01-26 22:08:30,938 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 302.0 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 22:08:30,941 INFO L168 Benchmark]: CACSL2BoogieTranslator took 801.21 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 279.4 MB in the end (delta: -3.6 MB). Peak memory consumption was 37.8 MB. Max. memory is 16.0 GB. [2021-01-26 22:08:30,942 INFO L168 Benchmark]: Boogie Procedure Inliner took 98.24 ms. Allocated memory is still 302.0 MB. Free memory was 279.4 MB in the beginning and 277.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:08:30,945 INFO L168 Benchmark]: Boogie Preprocessor took 68.45 ms. Allocated memory is still 302.0 MB. Free memory was 277.3 MB in the beginning and 275.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:08:30,948 INFO L168 Benchmark]: RCFGBuilder took 2903.40 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 274.2 MB in the beginning and 273.5 MB in the end (delta: 656.8 kB). Peak memory consumption was 171.6 MB. Max. memory is 16.0 GB. [2021-01-26 22:08:30,949 INFO L168 Benchmark]: TraceAbstraction took 11162.44 ms. Allocated memory was 362.8 MB in the beginning and 522.2 MB in the end (delta: 159.4 MB). Free memory was 272.5 MB in the beginning and 325.9 MB in the end (delta: -53.4 MB). Peak memory consumption was 106.0 MB. Max. memory is 16.0 GB. [2021-01-26 22:08:30,957 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 302.0 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 801.21 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 279.4 MB in the end (delta: -3.6 MB). Peak memory consumption was 37.8 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 98.24 ms. Allocated memory is still 302.0 MB. Free memory was 279.4 MB in the beginning and 277.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 68.45 ms. Allocated memory is still 302.0 MB. Free memory was 277.3 MB in the beginning and 275.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2903.40 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 274.2 MB in the beginning and 273.5 MB in the end (delta: 656.8 kB). Peak memory consumption was 171.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 11162.44 ms. Allocated memory was 362.8 MB in the beginning and 522.2 MB in the end (delta: 159.4 MB). Free memory was 272.5 MB in the beginning and 325.9 MB in the end (delta: -53.4 MB). Peak memory consumption was 106.0 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: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L713] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L715] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L716] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0] [L717] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L719] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L720] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L721] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L722] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L723] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L724] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L725] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0] [L726] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0] [L727] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L728] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L729] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0] [L730] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0] [L731] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L732] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L733] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L734] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L735] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L737] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L739] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L740] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L741] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L825] 0 pthread_t t515; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L826] FCALL, FORK 0 pthread_create(&t515, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L827] 0 pthread_t t516; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L828] FCALL, FORK 0 pthread_create(&t516, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L829] 0 pthread_t t517; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L765] 2 x$w_buff1 = x$w_buff0 [L766] 2 x$w_buff0 = 2 [L767] 2 x$w_buff1_used = x$w_buff0_used [L768] 2 x$w_buff0_used = (_Bool)1 [L18] COND FALSE 2 !(!expression) [L770] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L771] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L772] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L773] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L774] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L777] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L830] FCALL, FORK 0 pthread_create(&t517, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L794] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L797] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L800] 3 __unbuffered_p2_EBX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L745] 1 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L748] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L751] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L751] EXPR 1 x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x [L751] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L751] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L752] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L752] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L753] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L754] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L754] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L755] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L755] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L758] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L760] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L780] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L780] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L781] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L781] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L782] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L782] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L783] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L783] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L784] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L784] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L787] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L789] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L803] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L803] EXPR 3 x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x [L803] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L803] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L804] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L804] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L805] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L805] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L806] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L806] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L807] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L807] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L810] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L832] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L836] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L836] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L836] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L836] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L837] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L837] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L838] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L838] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L839] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L839] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L840] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L840] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L843] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L844] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L845] 0 x$flush_delayed = weak$$choice2 [L846] 0 x$mem_tmp = x [L847] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L847] 0 x = !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L848] EXPR 0 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L848] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0) [L848] EXPR 0 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L848] 0 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L849] EXPR 0 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L849] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1) [L849] EXPR 0 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L849] 0 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L850] EXPR 0 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L850] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used) [L850] EXPR 0 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L850] 0 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L851] EXPR 0 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L851] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L851] EXPR 0 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L851] 0 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L852] EXPR 0 weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L852] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0) [L852] EXPR 0 weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L852] 0 x$r_buff0_thd0 = weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L853] EXPR 0 weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L853] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L853] EXPR 0 weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L853] 0 x$r_buff1_thd0 = weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L854] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 0 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0) [L855] EXPR 0 x$flush_delayed ? x$mem_tmp : x [L855] 0 x = x$flush_delayed ? x$mem_tmp : x [L856] 0 x$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L17] 0 __assert_fail ("0", "mix019_tso.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 102 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 10.7s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred 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, 0.7s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 456 NumberOfCodeBlocks, 456 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 369 ConstructedInterpolants, 0 QuantifiedInterpolants, 161973 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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...