/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/mix024_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 22:11:23,025 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 22:11:23,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 22:11:23,064 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 22:11:23,064 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 22:11:23,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 22:11:23,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 22:11:23,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 22:11:23,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 22:11:23,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 22:11:23,075 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 22:11:23,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 22:11:23,077 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 22:11:23,078 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 22:11:23,080 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 22:11:23,082 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 22:11:23,083 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 22:11:23,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 22:11:23,086 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 22:11:23,091 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 22:11:23,095 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 22:11:23,097 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 22:11:23,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 22:11:23,103 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 22:11:23,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-26 22:11:23,130 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 22:11:23,132 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 22:11:23,133 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 22:11:23,134 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 22:11:23,195 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 22:11:23,196 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 22:11:23,198 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 22:11:23,198 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 22:11:23,199 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 22:11:23,199 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 22:11:23,199 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 22:11:23,199 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 22:11:23,200 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 22:11:23,200 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 22:11:23,202 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 22:11:23,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 22:11:23,203 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 22:11:23,203 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 22:11:23,203 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 22:11:23,204 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 22:11:23,204 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 22:11:23,204 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 22:11:23,204 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 22:11:23,204 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 22:11:23,205 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 22:11:23,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:11:23,205 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 22:11:23,205 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 22:11:23,206 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 22:11:23,206 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 22:11:23,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 22:11:23,206 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 22:11:23,206 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 22:11:23,207 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 22:11:23,207 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 22:11:23,207 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 22:11:23,207 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 22:11:23,207 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 22:11:23,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 22:11:23,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 22:11:23,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 22:11:23,655 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 22:11:23,656 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 22:11:23,657 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix024_rmo.opt.i [2021-01-26 22:11:23,747 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1729c0d66/a7fff15abe6246659ad3064edfa6485e/FLAG4fdc06266 [2021-01-26 22:11:24,657 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 22:11:24,658 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix024_rmo.opt.i [2021-01-26 22:11:24,683 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1729c0d66/a7fff15abe6246659ad3064edfa6485e/FLAG4fdc06266 [2021-01-26 22:11:24,857 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1729c0d66/a7fff15abe6246659ad3064edfa6485e [2021-01-26 22:11:24,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 22:11:24,873 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 22:11:24,874 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 22:11:24,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 22:11:24,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 22:11:24,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:11:24" (1/1) ... [2021-01-26 22:11:24,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32682360 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:24, skipping insertion in model container [2021-01-26 22:11:24,884 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:11:24" (1/1) ... [2021-01-26 22:11:24,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 22:11:24,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 22:11:25,543 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:11:25,566 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 22:11:25,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:11:25,897 INFO L208 MainTranslator]: Completed translation [2021-01-26 22:11:25,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25 WrapperNode [2021-01-26 22:11:25,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 22:11:25,903 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 22:11:25,906 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 22:11:25,906 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 22:11:25,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:25,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:25,974 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 22:11:25,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-26 22:11:25,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-26 22:11:25,975 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-26 22:11:25,985 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:25,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:25,990 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:25,991 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:26,001 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:26,005 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:26,009 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (1/1) ... [2021-01-26 22:11:26,015 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-26 22:11:26,016 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-26 22:11:26,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-26 22:11:26,017 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-26 22:11:26,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (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 22:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-26 22:11:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-26 22:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-26 22:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-26 22:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-26 22:11:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-26 22:11:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-26 22:11:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-26 22:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-26 22:11:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-26 22:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-26 22:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-26 22:11:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-26 22:11:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-26 22:11:26,121 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 22:11:29,121 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-26 22:11:29,121 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-26 22:11:29,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:11:29 BoogieIcfgContainer [2021-01-26 22:11:29,124 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-26 22:11:29,126 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-26 22:11:29,126 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-26 22:11:29,129 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-26 22:11:29,130 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.01 10:11:24" (1/3) ... [2021-01-26 22:11:29,131 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@439fa6dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:11:29, skipping insertion in model container [2021-01-26 22:11:29,131 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:11:25" (2/3) ... [2021-01-26 22:11:29,131 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@439fa6dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:11:29, skipping insertion in model container [2021-01-26 22:11:29,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:11:29" (3/3) ... [2021-01-26 22:11:29,133 INFO L111 eAbstractionObserver]: Analyzing ICFG mix024_rmo.opt.i [2021-01-26 22:11:29,150 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-26 22:11:29,151 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-26 22:11:29,155 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-26 22:11:29,156 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-26 22:11:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,200 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,200 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,201 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,201 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,202 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,202 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,202 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,202 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,202 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,203 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,203 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,203 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,203 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,203 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,203 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,213 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,213 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,213 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,213 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,213 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,214 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,214 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,214 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,214 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,214 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,215 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,215 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,215 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,215 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,215 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,215 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,216 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,216 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,216 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,216 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,216 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,217 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,217 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,217 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,217 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,221 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,222 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,222 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,222 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,223 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,223 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,225 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,226 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,227 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,227 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,227 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,227 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,227 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,228 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,228 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,228 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,229 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,229 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,229 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,229 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,229 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,229 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,230 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,230 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,231 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,231 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,232 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,232 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,233 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,233 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,236 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,236 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,237 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,237 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,237 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,240 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,241 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,242 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,249 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,249 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,249 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,250 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,250 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,250 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,250 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,255 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,255 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,255 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,255 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,256 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,256 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,256 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,256 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,256 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,257 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,257 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,257 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,257 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,257 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,258 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,258 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,258 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,258 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,258 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,258 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,259 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,259 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,259 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,259 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,259 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,260 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,260 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:11:29,262 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-26 22:11:29,277 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-01-26 22:11:29,305 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-26 22:11:29,305 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-26 22:11:29,306 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-26 22:11:29,306 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-26 22:11:29,306 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-26 22:11:29,306 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-26 22:11:29,306 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-26 22:11:29,306 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 58 and size of Sequence is : 59[2021-01-26 22:11:29,350 INFO L164 SleepSetCegar]: Size of mCounterexample is: 59 [2021-01-26 22:11:29,351 INFO L165 SleepSetCegar]: [119#[ULTIMATE.startENTRY]don't care, 121#[L-1]don't care, 123#[L-1-1]don't care, 125#[L18]don't care, 127#[L18-1]don't care, 129#[L18-2]don't care, 131#[L18-3]don't care, 133#[L18-4]don't care, 135#[L712]don't care, 137#[L714]don't care, 139#[L716]don't care, 141#[L718]don't care, 143#[L720]don't care, 145#[L721]don't care, 147#[L722]don't care, 149#[L724]don't care, 151#[L726]don't care, 153#[L727]don't care, 155#[L728]don't care, 157#[L729]don't care, 159#[L730]don't care, 161#[L731]don't care, 163#[L732]don't care, 165#[L733]don't care, 167#[L734]don't care, 169#[L735]don't care, 171#[L736]don't care, 173#[L737]don't care, 175#[L738]don't care, 177#[L739]don't care, 179#[L740]don't care, 181#[L741]don't care, 183#[L742]don't care, 185#[L744]don't care, 187#[L745]don't care, 189#[L746]don't care, 191#[L-1-2]don't care, 193#[L-1-3]don't care, 195#[L844]don't care, 197#[L844-1]don't care, 199#[L845]don't care, 201#[L845-1, P0ENTRY]don't care, 203#[L846, P0ENTRY]don't care, 209#[L846-1, P0ENTRY]don't care, 211#[P0ENTRY, L847]don't care, 215#[L749, L847]don't care, 219#[L751, L847]don't care, 223#[L754, L847]don't care, 227#[L757, L847]don't care, 233#[L773, L847]don't care, 237#[L778, L847]don't care, 241#[P0FINAL, L847]don't care, 243#[P0EXIT, L847]don't care, 247#[L847-1, P0EXIT, P1ENTRY]don't care, 249#[P0EXIT, L848, P1ENTRY]don't care, 253#[P0EXIT, L848-1, P1ENTRY]don't care, 257#[P0EXIT, L849, P1ENTRY]don't care, 261#[P0EXIT, L783, L849]don't care, 267#[P0EXIT, L849, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]don't care] [2021-01-26 22:11:29,351 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 22:11:29,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:29,362 INFO L82 PathProgramCache]: Analyzing trace with hash -1768892290, now seen corresponding path program 1 times [2021-01-26 22:11:29,383 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:29,383 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529897566] [2021-01-26 22:11:29,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:30,060 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 22:11:30,061 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529897566] [2021-01-26 22:11:30,062 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:30,062 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-26 22:11:30,063 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740852049] [2021-01-26 22:11:30,073 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:11:30,074 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:30,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:11:30,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:11:30,093 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:30,095 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 11.6) internal successors, (58), 6 states have internal predecessors, (58), 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 22:11:30,151 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 79 and size of Sequence is : 80[2021-01-26 22:11:30,250 INFO L164 SleepSetCegar]: Size of mCounterexample is: 80 [2021-01-26 22:11:30,251 INFO L165 SleepSetCegar]: [276#[ULTIMATE.startENTRY]true, 277#[L-1]true, 278#[L-1-1]true, 279#[L18]true, 280#[L18-1]true, 281#[L18-2]true, 282#[L18-3]true, 283#[L18-4]true, 284#[L712]true, 285#[L714]true, 286#[L716]true, 287#[L718]true, 288#[L720]true, 289#[L721]true, 290#[L722]true, 291#[L724]true, 292#[L726]true, 293#[L727]true, 294#[L728]true, 295#[L729]true, 296#[L730]true, 297#[L731](= ~y$r_buff0_thd1~0 0), 298#[L732](= ~y$r_buff0_thd1~0 0), 299#[L733](= ~y$r_buff0_thd1~0 0), 300#[L734](= ~y$r_buff0_thd1~0 0), 301#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 302#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 303#[L737](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 304#[L738](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 305#[L739](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 306#[L740](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 307#[L741](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 308#[L742](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 309#[L744](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 310#[L745](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 311#[L746](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 312#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 313#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 314#[L844](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 315#[L844-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 316#[L845](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 317#[L845-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 318#[L846, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 321#[L846-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 322#[P0ENTRY, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 324#[L749, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 326#[L751, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 328#[L754, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 330#[L757, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 333#[L773, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 335#[L778, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 337#[P0FINAL, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 338#[P0EXIT, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 340#[L847-1, P0EXIT, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 341#[P0EXIT, L848, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 343#[P0EXIT, L848-1, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 345#[P0EXIT, L849, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 347#[P0EXIT, L783, L849](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 349#[P0EXIT, L794, L849](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 356#[P0EXIT, L849, L797](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 362#[P0EXIT, L849, L804](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 368#[P0EXIT, L807, L849](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 374#[P0EXIT, L849, P1FINAL](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 380#[P0EXIT, P1EXIT, L849](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 384#[P0EXIT, P2ENTRY, P1EXIT, L849-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 390#[P0EXIT, P2ENTRY, P1EXIT, L850](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 396#[P0EXIT, P2ENTRY, P1EXIT, L852](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 402#[P0EXIT, P2ENTRY, P1EXIT, L853](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 407#[P0EXIT, P2ENTRY, L3, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 414#[P0EXIT, P2ENTRY, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 423#[L3-1, P0EXIT, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 475#[P0EXIT, P2ENTRY, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 482#[P0EXIT, P2ENTRY, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 488#[P0EXIT, P2ENTRY, P1EXIT, L864](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 494#[P0EXIT, P2ENTRY, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 500#[P0EXIT, P2ENTRY, P1EXIT, L19-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 509#[P0EXIT, P2ENTRY, L19-2, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 515#[P0EXIT, L18-5, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 524#[L18-7, P0EXIT, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 533#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0))] [2021-01-26 22:11:30,252 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-26 22:11:30,252 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 22:11:30,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:30,253 INFO L82 PathProgramCache]: Analyzing trace with hash -862005776, now seen corresponding path program 1 times [2021-01-26 22:11:30,253 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:30,254 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [300633645] [2021-01-26 22:11:30,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:30,627 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 22:11:30,628 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [300633645] [2021-01-26 22:11:30,628 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:30,628 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:11:30,628 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924871992] [2021-01-26 22:11:30,631 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:11:30,632 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:30,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:11:30,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:11:30,633 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:30,634 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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 22:11:30,898 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:30,933 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 81 and size of Sequence is : 82[2021-01-26 22:11:30,960 INFO L164 SleepSetCegar]: Size of mCounterexample is: 82 [2021-01-26 22:11:30,961 INFO L165 SleepSetCegar]: [541#[ULTIMATE.startENTRY]true, 543#[L-1]true, 545#[L-1-1]true, 547#[L18]true, 549#[L18-1]true, 551#[L18-2]true, 553#[L18-3]true, 555#[L18-4]true, 557#[L712]true, 559#[L714]true, 561#[L716]true, 563#[L718]true, 565#[L720]true, 567#[L721]true, 569#[L722]true, 571#[L724]true, 573#[L726]true, 575#[L727]true, 577#[L728]true, 579#[L729]true, 581#[L730]true, 583#[L731](= ~y$r_buff0_thd1~0 0), 585#[L732](= ~y$r_buff0_thd1~0 0), 587#[L733](= ~y$r_buff0_thd1~0 0), 589#[L734](= ~y$r_buff0_thd1~0 0), 591#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 593#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 595#[L737](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 597#[L738](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 599#[L739](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 601#[L740](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 603#[L741](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 605#[L742](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 607#[L744](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 609#[L745](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 611#[L746](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 613#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 615#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 617#[L844](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 619#[L844-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 621#[L845](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 623#[L845-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 625#[L846, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 631#[L846-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 633#[P0ENTRY, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 637#[L749, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 641#[L751, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 645#[L754, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 649#[L757, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 655#[L773, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 659#[L778, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 663#[P0FINAL, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 665#[P0EXIT, L847](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 669#[L847-1, P0EXIT, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 671#[P0EXIT, L848, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 675#[P0EXIT, L848-1, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 679#[P0EXIT, L849, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 683#[P0EXIT, L783, L849](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 687#[P0EXIT, L794, L849](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 693#[P0EXIT, L849, L797](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 697#[P0EXIT, L849, L804](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 701#[P0EXIT, L807, L849](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 705#[P0EXIT, L849, P1FINAL](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 709#[P0EXIT, P1EXIT, L849](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 713#[P0EXIT, P2ENTRY, P1EXIT, L849-1](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 717#[P0EXIT, P2ENTRY, P1EXIT, L850](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 721#[P0EXIT, P2ENTRY, P1EXIT, L852](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 725#[P0EXIT, P2ENTRY, P1EXIT, L853](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 727#[P0EXIT, P2ENTRY, L3, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 733#[P0EXIT, P2ENTRY, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 739#[L3-1, P0EXIT, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 775#[P0EXIT, P2ENTRY, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 779#[P0EXIT, L812, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1436#[P0EXIT, P1EXIT, L860, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1441#[P0EXIT, L863, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1447#[P0EXIT, P1EXIT, L864, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1449#[P0EXIT, P1EXIT, L19, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1455#[P0EXIT, P1EXIT, L19-1, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1459#[P0EXIT, L19-2, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1466#[P0EXIT, L18-5, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1481#[L18-7, P0EXIT, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1498#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0))] [2021-01-26 22:11:30,961 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-26 22:11:30,961 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 22:11:30,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:30,962 INFO L82 PathProgramCache]: Analyzing trace with hash -1816849807, now seen corresponding path program 1 times [2021-01-26 22:11:30,963 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:30,963 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26224875] [2021-01-26 22:11:30,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:31,304 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 22:11:31,308 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26224875] [2021-01-26 22:11:31,308 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:31,309 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:11:31,309 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596210010] [2021-01-26 22:11:31,310 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:11:31,311 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:31,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:11:31,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:11:31,315 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:31,316 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 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 22:11:31,557 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:31,601 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 82 and size of Sequence is : 83[2021-01-26 22:11:31,626 INFO L164 SleepSetCegar]: Size of mCounterexample is: 83 [2021-01-26 22:11:31,628 INFO L165 SleepSetCegar]: [1506#[ULTIMATE.startENTRY]true, 1508#[L-1]true, 1510#[L-1-1]true, 1512#[L18]true, 1514#[L18-1]true, 1516#[L18-2]true, 1518#[L18-3]true, 1520#[L18-4]true, 1522#[L712]true, 1524#[L714]true, 1526#[L716]true, 1528#[L718](= ~__unbuffered_p2_EAX~0 0), 1530#[L720](= ~__unbuffered_p2_EAX~0 0), 1532#[L721](= ~__unbuffered_p2_EAX~0 0), 1534#[L722](= ~__unbuffered_p2_EAX~0 0), 1536#[L724](= ~__unbuffered_p2_EAX~0 0), 1538#[L726](= ~__unbuffered_p2_EAX~0 0), 1540#[L727](= ~__unbuffered_p2_EAX~0 0), 1542#[L728](= ~__unbuffered_p2_EAX~0 0), 1544#[L729](= ~__unbuffered_p2_EAX~0 0), 1546#[L730](= ~__unbuffered_p2_EAX~0 0), 1548#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0)), 1550#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0)), 1552#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0)), 1554#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0)), 1556#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1558#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1560#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1562#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1564#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1566#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1568#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1570#[L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1572#[L744](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1574#[L745](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1576#[L746](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1578#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1580#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1582#[L844](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1584#[L844-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1586#[L845](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1588#[L845-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1590#[L846, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1596#[L846-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1598#[P0ENTRY, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1602#[L749, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1606#[L751, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1610#[L754, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1614#[L757, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1620#[L773, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1624#[L778, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1628#[P0FINAL, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1630#[P0EXIT, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1634#[L847-1, P0EXIT, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1636#[P0EXIT, L848, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1640#[P0EXIT, L848-1, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1644#[P0EXIT, L849, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1648#[P0EXIT, L783, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 1652#[P0EXIT, L794, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1658#[P0EXIT, L849, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1662#[P0EXIT, L849, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1666#[P0EXIT, L807, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1670#[P0EXIT, L849, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1674#[P0EXIT, P1EXIT, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1678#[P0EXIT, P2ENTRY, P1EXIT, L849-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1682#[P0EXIT, P2ENTRY, P1EXIT, L850](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1686#[P0EXIT, P2ENTRY, P1EXIT, L852](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1690#[P0EXIT, P2ENTRY, P1EXIT, L853](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1692#[P0EXIT, P2ENTRY, L3, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1698#[P0EXIT, P2ENTRY, P1EXIT, L4](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1704#[L3-1, P0EXIT, P2ENTRY, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1740#[P0EXIT, P2ENTRY, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 1744#[P0EXIT, L812, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (= ~y$r_buff1_thd1~0 0)), 2026#[P0EXIT, P1EXIT, L860, L814](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2030#[P0EXIT, L817, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2037#[P0EXIT, L817, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2045#[P0EXIT, L817, P1EXIT, L864](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2049#[P0EXIT, L817, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2057#[P0EXIT, L817, P1EXIT, L19-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2067#[P0EXIT, L817, L19-2, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2071#[P0EXIT, L18-5, L817, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2087#[L18-7, P0EXIT, L817, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2110#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, L817, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0))] [2021-01-26 22:11:31,628 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-26 22:11:31,629 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 22:11:31,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:31,629 INFO L82 PathProgramCache]: Analyzing trace with hash -1569745411, now seen corresponding path program 1 times [2021-01-26 22:11:31,630 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:31,630 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057173004] [2021-01-26 22:11:31,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:31,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:31,876 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 22:11:31,877 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057173004] [2021-01-26 22:11:31,877 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:31,877 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-26 22:11:31,877 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607599767] [2021-01-26 22:11:31,878 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-26 22:11:31,878 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:31,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-26 22:11:31,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-26 22:11:31,879 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:31,880 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 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 22:11:32,071 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 85 and size of Sequence is : 86[2021-01-26 22:11:32,105 INFO L164 SleepSetCegar]: Size of mCounterexample is: 86 [2021-01-26 22:11:32,107 INFO L165 SleepSetCegar]: [2120#[ULTIMATE.startENTRY]true, 2122#[L-1]true, 2124#[L-1-1]true, 2126#[L18]true, 2128#[L18-1]true, 2130#[L18-2]true, 2132#[L18-3]true, 2134#[L18-4]true, 2136#[L712](= ~__unbuffered_cnt~0 0), 2138#[L714](= ~__unbuffered_cnt~0 0), 2140#[L716](= ~__unbuffered_cnt~0 0), 2142#[L718](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2144#[L720](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2146#[L721](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2150#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2152#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2154#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2156#[L727](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2158#[L728](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2160#[L729](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2162#[L730](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2164#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2166#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2168#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2170#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2172#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2174#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2176#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2178#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2180#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2182#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2184#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2186#[L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2188#[L744](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2190#[L745](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2192#[L746](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2194#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2196#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2198#[L844](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2200#[L844-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2202#[L845](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2204#[L845-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2206#[L846, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2212#[L846-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2214#[P0ENTRY, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2218#[L749, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2222#[L751, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2226#[L754, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2230#[L757, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2236#[L773, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2242#[L778, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2246#[P0FINAL, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2248#[P0EXIT, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2252#[L847-1, P0EXIT, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2254#[P0EXIT, L848, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2258#[P0EXIT, L848-1, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2262#[P0EXIT, L849, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2266#[P0EXIT, L783, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2270#[P0EXIT, L794, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2276#[P0EXIT, L849, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2280#[P0EXIT, L849, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2286#[P0EXIT, L807, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2290#[P0EXIT, L849, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2294#[P0EXIT, P1EXIT, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2298#[P0EXIT, P2ENTRY, P1EXIT, L849-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2302#[P0EXIT, P2ENTRY, P1EXIT, L850](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2304#[P0EXIT, L812, P1EXIT, L850](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2678#[P0EXIT, P1EXIT, L850, L814](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2687#[P0EXIT, L817, P1EXIT, L850](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2696#[P0EXIT, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2705#[P0EXIT, P1EXIT, L827, L850](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2714#[L830, P0EXIT, P1EXIT, L850](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2725#[L830, P0EXIT, P1EXIT, L852](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2727#[L830, P0EXIT, P1EXIT, L853](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2731#[L830, P0EXIT, L3, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2735#[L830, P0EXIT, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2743#[L830, L3-1, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2756#[L830, P0EXIT, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2773#[L830, P0EXIT, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2785#[L830, P0EXIT, P1EXIT, L864](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2797#[L830, P0EXIT, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2809#[L830, P0EXIT, P1EXIT, L19-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2827#[L830, P0EXIT, L19-2, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2842#[L830, P0EXIT, L18-5, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2869#[L830, L18-7, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2896#[L830, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0))] [2021-01-26 22:11:32,108 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-26 22:11:32,108 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 22:11:32,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:32,108 INFO L82 PathProgramCache]: Analyzing trace with hash 2138330803, now seen corresponding path program 1 times [2021-01-26 22:11:32,109 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:32,109 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526938300] [2021-01-26 22:11:32,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:32,282 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 22:11:32,283 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526938300] [2021-01-26 22:11:32,283 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:32,284 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-26 22:11:32,284 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134811064] [2021-01-26 22:11:32,284 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-26 22:11:32,285 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:32,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-26 22:11:32,286 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-26 22:11:32,286 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:32,286 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 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 22:11:32,480 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:32,609 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:32,643 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:33,001 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:33,953 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:33,966 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:33,997 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:34,086 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:34,198 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:34,835 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:36,268 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 85 and size of Sequence is : 86[2021-01-26 22:11:36,327 INFO L164 SleepSetCegar]: Size of mCounterexample is: 86 [2021-01-26 22:11:36,329 INFO L165 SleepSetCegar]: [2905#[ULTIMATE.startENTRY]true, 2907#[L-1]true, 2909#[L-1-1]true, 2911#[L18]true, 2913#[L18-1]true, 2915#[L18-2]true, 2917#[L18-3]true, 2919#[L18-4]true, 2921#[L712](= ~__unbuffered_cnt~0 0), 2923#[L714](= ~__unbuffered_cnt~0 0), 2925#[L716](= ~__unbuffered_cnt~0 0), 2927#[L718](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2929#[L720](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2931#[L721](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2933#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2935#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2937#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2939#[L727](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2941#[L728](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2943#[L729](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2945#[L730](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2947#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2949#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2951#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2953#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2955#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2957#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2959#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2961#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2963#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2965#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2967#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2969#[L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2971#[L744](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2973#[L745](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2975#[L746](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2977#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2979#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2981#[L844](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2983#[L844-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2985#[L845](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2987#[L845-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2989#[L846, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2995#[L846-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2997#[P0ENTRY, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3001#[L749, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3007#[L847-1, L749, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 83611#[L848, L749, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 83633#[L749, L848-1, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 83655#[L749, L849, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 83677#[L749, L783, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 83708#[L749, L794, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 83732#[L749, L849, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 83754#[L749, L849, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 83776#[L807, L749, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 83798#[L749, L849, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 83820#[L749, P1EXIT, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 83833#[P2ENTRY, L749, P1EXIT, L849-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 83855#[P2ENTRY, L749, P1EXIT, L850](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 83875#[L749, L812, P1EXIT, L850](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 84972#[L749, P1EXIT, L850, L814](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 84983#[L817, L749, P1EXIT, L850](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 84994#[L749, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 85007#[L751, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85011#[L754, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85013#[P1EXIT, L757, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85019#[L773, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85023#[L778, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85027#[P0FINAL, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85031#[P0EXIT, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85033#[P0EXIT, P1EXIT, L827, L850](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85035#[L830, P0EXIT, P1EXIT, L850](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 85039#[L830, P0EXIT, P1EXIT, L852](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85041#[L830, P0EXIT, P1EXIT, L853](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85045#[L830, P0EXIT, L3, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85049#[L830, P0EXIT, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85057#[L830, L3-1, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85063#[L830, P0EXIT, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85069#[L830, P0EXIT, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85073#[L830, P0EXIT, P1EXIT, L864](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85077#[L830, P0EXIT, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85081#[L830, P0EXIT, P1EXIT, L19-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85087#[L830, P0EXIT, L19-2, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85091#[L830, P0EXIT, L18-5, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85097#[L830, L18-7, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 85103#[L830, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1))] [2021-01-26 22:11:36,329 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-26 22:11:36,330 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 22:11:36,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:36,331 INFO L82 PathProgramCache]: Analyzing trace with hash -1258183675, now seen corresponding path program 2 times [2021-01-26 22:11:36,331 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:36,331 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977107591] [2021-01-26 22:11:36,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:36,674 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 22:11:36,674 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977107591] [2021-01-26 22:11:36,675 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:36,675 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-26 22:11:36,675 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418064128] [2021-01-26 22:11:36,676 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-26 22:11:36,676 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:36,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-26 22:11:36,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-01-26 22:11:36,677 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:36,677 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.625) internal successors, (85), 8 states have internal predecessors, (85), 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 22:11:36,835 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:37,757 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:38,293 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 85 and size of Sequence is : 86[2021-01-26 22:11:39,618 INFO L164 SleepSetCegar]: Size of mCounterexample is: 86 [2021-01-26 22:11:39,620 INFO L165 SleepSetCegar]: [85113#[ULTIMATE.startENTRY]true, 85115#[L-1]true, 85117#[L-1-1]true, 85119#[L18]true, 85121#[L18-1]true, 85123#[L18-2]true, 85125#[L18-3]true, 85127#[L18-4]true, 85129#[L712](= ~__unbuffered_cnt~0 0), 85131#[L714](= ~__unbuffered_cnt~0 0), 85133#[L716](= ~__unbuffered_cnt~0 0), 85135#[L718](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 85137#[L720](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 85139#[L721](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 85141#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85143#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85145#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85147#[L727](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85149#[L728](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85151#[L729](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85153#[L730](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85155#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85157#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85159#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85161#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85163#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85165#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85167#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85169#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85171#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85173#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85175#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85177#[L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85179#[L744](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85181#[L745](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85183#[L746](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85185#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85187#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85189#[L844](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85191#[L844-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85193#[L845](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85195#[L845-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85197#[L846, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85203#[L846-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85205#[P0ENTRY, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85209#[L749, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 85215#[L847-1, L749, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 113150#[L848, L749, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 113154#[L749, L848-1, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 113158#[L749, L849, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 113162#[L749, L783, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 113166#[L749, L794, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 113172#[L749, L849, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 113176#[L749, L849, L804](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= 0 .cse0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 113180#[L807, L749, L849](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113184#[L749, L849, P1FINAL](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113188#[L749, P1EXIT, L849](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113192#[P2ENTRY, L749, P1EXIT, L849-1](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113196#[P2ENTRY, L749, P1EXIT, L850](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113198#[L749, L812, P1EXIT, L850](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~z~0 1) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113938#[L749, P1EXIT, L850, L814](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113940#[L817, L749, P1EXIT, L850](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113942#[L749, P1EXIT, L850, L820](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113946#[L751, P1EXIT, L850, L820](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113950#[L754, P1EXIT, L850, L820](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113952#[P1EXIT, L757, L850, L820](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= 0 .cse0) (<= ~main$tmp_guard0~0 0))), 113956#[P1EXIT, L827, L757, L850](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 114762#[L773, P1EXIT, L827, L850](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 114766#[L778, P1EXIT, L827, L850](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 114770#[P0FINAL, P1EXIT, L827, L850](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 114774#[P0EXIT, P1EXIT, L827, L850](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 114776#[L830, P0EXIT, P1EXIT, L850](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 114780#[L830, P0EXIT, P1EXIT, L852](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114782#[L830, P0EXIT, P1EXIT, L853](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114786#[L830, P0EXIT, L3, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114790#[L830, P0EXIT, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114798#[L830, L3-1, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114804#[L830, P0EXIT, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114810#[L830, P0EXIT, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114814#[L830, P0EXIT, P1EXIT, L864](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114818#[L830, P0EXIT, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114822#[L830, P0EXIT, P1EXIT, L19-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114828#[L830, P0EXIT, L19-2, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114832#[L830, P0EXIT, L18-5, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114838#[L830, L18-7, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1)), 114844#[L830, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1))] [2021-01-26 22:11:39,621 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-26 22:11:39,621 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:11:39,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:39,621 INFO L82 PathProgramCache]: Analyzing trace with hash -674192447, now seen corresponding path program 3 times [2021-01-26 22:11:39,622 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:39,622 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098361006] [2021-01-26 22:11:39,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:40,001 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 22:11:40,002 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098361006] [2021-01-26 22:11:40,002 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:40,002 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-01-26 22:11:40,002 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626092029] [2021-01-26 22:11:40,003 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-26 22:11:40,003 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:40,003 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-26 22:11:40,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-01-26 22:11:40,004 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:40,004 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 8.5) internal successors, (85), 10 states have internal predecessors, (85), 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 22:11:40,058 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:40,262 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:40,438 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:41,058 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:41,574 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:43,193 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 85 and size of Sequence is : 86[2021-01-26 22:11:43,360 INFO L164 SleepSetCegar]: Size of mCounterexample is: 86 [2021-01-26 22:11:43,361 INFO L165 SleepSetCegar]: [114856#[ULTIMATE.startENTRY]true, 114858#[L-1]true, 114860#[L-1-1]true, 114862#[L18]true, 114864#[L18-1]true, 114866#[L18-2]true, 114868#[L18-3]true, 114870#[L18-4]true, 114872#[L712](= ~__unbuffered_cnt~0 0), 114874#[L714](= ~__unbuffered_cnt~0 0), 114876#[L716](= ~__unbuffered_cnt~0 0), 114878#[L718](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 114880#[L720](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 114882#[L721](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 114884#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114886#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114888#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114890#[L727](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114892#[L728](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114894#[L729](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114896#[L730](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114898#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114900#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114902#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114904#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114906#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114908#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114910#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114912#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114914#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114916#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114918#[L741](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114920#[L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114922#[L744](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114924#[L745](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114926#[L746](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114928#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114930#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114932#[L844](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114934#[L844-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114936#[L845](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114938#[L845-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114940#[L846, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114946#[L846-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114948#[P0ENTRY, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114952#[L749, L847](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 114958#[L847-1, L749, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 143510#[L848, L749, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 143514#[L749, L848-1, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 143518#[L749, L849, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 143522#[L749, L783, L849](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 143526#[L749, L794, L849](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 143532#[L749, L849, L797](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (= ~z~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 143538#[P2ENTRY, L749, L849-1, L797](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (= ~z~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 156366#[P2ENTRY, L749, L797, L850](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (= ~z~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 156394#[L749, L812, L797, L850](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (= ~z~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 160191#[L749, L797, L850, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 160206#[L817, L749, L797, L850](and (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 160221#[L749, L797, L850, L820](and (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 160242#[L751, L797, L850, L820](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 160254#[L754, L797, L850, L820](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 160264#[L757, L797, L850, L820](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$w_buff0~0 ~y$r_buff0_thd2~0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~a~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 160278#[L773, L797, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 160294#[L778, L797, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160310#[P0FINAL, L797, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160324#[P0EXIT, L797, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160336#[P0EXIT, L804, L850, L820](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160344#[P0EXIT, L807, L850, L820](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160350#[P0EXIT, P1FINAL, L850, L820](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160360#[P0EXIT, P1EXIT, L850, L820](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160362#[P0EXIT, P1EXIT, L827, L850](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160364#[L830, P0EXIT, P1EXIT, L850](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 160368#[L830, P0EXIT, P1EXIT, L852](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160370#[L830, P0EXIT, P1EXIT, L853](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160374#[L830, P0EXIT, L3, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160378#[L830, P0EXIT, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160386#[L830, L3-1, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160392#[L830, P0EXIT, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160398#[L830, P0EXIT, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160402#[L830, P0EXIT, P1EXIT, L864](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160406#[L830, P0EXIT, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160410#[L830, P0EXIT, P1EXIT, L19-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160416#[L830, P0EXIT, L19-2, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160420#[L830, P0EXIT, L18-5, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160426#[L830, L18-7, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1)), 160432#[L830, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-26 22:11:43,361 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-26 22:11:43,361 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:11:43,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:43,362 INFO L82 PathProgramCache]: Analyzing trace with hash 1711530953, now seen corresponding path program 4 times [2021-01-26 22:11:43,362 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:43,362 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760793960] [2021-01-26 22:11:43,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:11:43,411 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:11:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:11:43,461 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:11:43,516 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-26 22:11:43,517 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-26 22:11:43,517 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-26 22:11:43,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.01 10:11:43 BasicIcfg [2021-01-26 22:11:43,687 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-26 22:11:43,690 INFO L168 Benchmark]: Toolchain (without parser) took 18826.50 ms. Allocated memory was 302.0 MB in the beginning and 813.7 MB in the end (delta: 511.7 MB). Free memory was 276.8 MB in the beginning and 573.2 MB in the end (delta: -296.4 MB). Peak memory consumption was 217.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:11:43,691 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory was 271.6 MB in the beginning and 271.5 MB in the end (delta: 154.0 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 22:11:43,691 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1027.67 ms. Allocated memory is still 302.0 MB. Free memory was 276.0 MB in the beginning and 279.6 MB in the end (delta: -3.6 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.0 GB. [2021-01-26 22:11:43,692 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.21 ms. Allocated memory is still 302.0 MB. Free memory was 279.6 MB in the beginning and 277.5 MB in the end (delta: 2.1 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 22:11:43,693 INFO L168 Benchmark]: Boogie Preprocessor took 40.75 ms. Allocated memory is still 302.0 MB. Free memory was 277.5 MB in the beginning and 275.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:11:43,694 INFO L168 Benchmark]: RCFGBuilder took 3107.64 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 275.4 MB in the beginning and 307.2 MB in the end (delta: -31.8 MB). Peak memory consumption was 171.7 MB. Max. memory is 16.0 GB. [2021-01-26 22:11:43,695 INFO L168 Benchmark]: TraceAbstraction took 14561.60 ms. Allocated memory was 375.4 MB in the beginning and 813.7 MB in the end (delta: 438.3 MB). Free memory was 306.1 MB in the beginning and 573.2 MB in the end (delta: -267.1 MB). Peak memory consumption was 171.2 MB. Max. memory is 16.0 GB. [2021-01-26 22:11:43,699 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory was 271.6 MB in the beginning and 271.5 MB in the end (delta: 154.0 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 1027.67 ms. Allocated memory is still 302.0 MB. Free memory was 276.0 MB in the beginning and 279.6 MB in the end (delta: -3.6 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 71.21 ms. Allocated memory is still 302.0 MB. Free memory was 279.6 MB in the beginning and 277.5 MB in the end (delta: 2.1 MB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Preprocessor took 40.75 ms. Allocated memory is still 302.0 MB. Free memory was 277.5 MB in the beginning and 275.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 3107.64 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 275.4 MB in the beginning and 307.2 MB in the end (delta: -31.8 MB). Peak memory consumption was 171.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 14561.60 ms. Allocated memory was 375.4 MB in the beginning and 813.7 MB in the end (delta: 438.3 MB). Free memory was 306.1 MB in the beginning and 573.2 MB in the end (delta: -267.1 MB). Peak memory consumption was 171.2 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L716] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0] [L718] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L720] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L727] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L728] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L729] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L730] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L731] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L732] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L733] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L734] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L735] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L736] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L737] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L738] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L739] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L740] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L741] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L742] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L744] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L745] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L746] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L844] 0 pthread_t t648; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L845] FCALL, FORK 0 pthread_create(&t648, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L846] 0 pthread_t t649; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L847] FCALL, FORK 0 pthread_create(&t649, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L848] 0 pthread_t t650; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L784] 2 y$w_buff1 = y$w_buff0 [L785] 2 y$w_buff0 = 1 [L786] 2 y$w_buff1_used = y$w_buff0_used [L787] 2 y$w_buff0_used = (_Bool)1 [L19] COND FALSE 2 !(!expression) [L789] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L790] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L791] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L792] 2 y$r_buff1_thd3 = y$r_buff0_thd3 [L793] 2 y$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L796] 2 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L849] FCALL, FORK 0 pthread_create(&t650, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L813] 3 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L816] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L819] 3 __unbuffered_p2_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L750] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L756] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L759] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L760] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L761] 1 y$flush_delayed = weak$$choice2 [L762] 1 y$mem_tmp = y [L763] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L763] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L764] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L764] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0) [L764] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L764] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L765] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L765] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1) [L765] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L765] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L766] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L766] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used) [L766] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L766] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L767] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L767] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L767] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L767] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L768] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L768] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1) [L768] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L768] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L769] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L769] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L769] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L769] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L770] 1 __unbuffered_p0_EBX = y [L771] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L771] 1 y = y$flush_delayed ? y$mem_tmp : y [L772] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L777] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L779] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L799] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L799] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L800] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L800] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L801] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L801] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L802] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L802] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L803] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L803] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L806] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L808] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L822] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L822] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L822] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L822] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L823] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L823] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L824] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L824] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L825] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L825] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L826] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L826] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L829] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L851] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L855] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L855] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L855] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L855] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L856] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L856] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L857] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L857] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L858] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L858] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L859] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L862] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] 0 __assert_fail ("0", "mix024_rmo.opt.c", 9, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 105 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 14.2s, OverallIterations: 8, 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, 0.6s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 640 NumberOfCodeBlocks, 640 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 548 ConstructedInterpolants, 0 QuantifiedInterpolants, 150950 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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...