/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/mix021_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 22:09:16,787 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 22:09:16,790 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 22:09:16,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 22:09:16,826 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 22:09:16,828 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 22:09:16,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 22:09:16,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 22:09:16,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 22:09:16,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 22:09:16,837 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 22:09:16,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 22:09:16,839 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 22:09:16,840 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 22:09:16,842 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 22:09:16,843 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 22:09:16,844 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 22:09:16,845 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 22:09:16,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 22:09:16,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 22:09:16,852 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 22:09:16,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 22:09:16,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 22:09:16,859 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 22:09:16,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-26 22:09:16,870 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-26 22:09:16,871 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-26 22:09:16,875 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-26 22:09:16,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-26 22:09:16,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-26 22:09:16,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-26 22:09:16,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-26 22:09:16,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-26 22:09:16,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-26 22:09:16,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-26 22:09:16,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-26 22:09:16,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-26 22:09:16,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-26 22:09:16,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 22:09:16,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 22:09:16,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 22:09:16,896 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 22:09:16,949 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 22:09:16,949 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 22:09:16,954 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 22:09:16,954 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 22:09:16,954 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 22:09:16,955 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 22:09:16,955 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 22:09:16,955 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 22:09:16,956 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 22:09:16,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 22:09:16,957 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 22:09:16,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 22:09:16,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 22:09:16,958 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 22:09:16,958 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 22:09:16,959 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 22:09:16,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 22:09:16,959 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 22:09:16,959 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 22:09:16,960 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 22:09:16,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 22:09:16,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:09:16,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 22:09:16,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 22:09:16,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 22:09:16,961 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 22:09:16,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 22:09:16,962 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 22:09:16,962 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 22:09:16,962 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 22:09:16,963 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 22:09:16,963 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 22:09:16,963 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 22:09:16,963 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 22:09:17,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 22:09:17,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 22:09:17,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 22:09:17,414 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 22:09:17,415 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 22:09:17,416 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix021_tso.oepc.i [2021-01-26 22:09:17,515 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b250c33bf/a1a26995b3b1429186df8b1e2253ed92/FLAG410ad27c1 [2021-01-26 22:09:18,329 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 22:09:18,330 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix021_tso.oepc.i [2021-01-26 22:09:18,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b250c33bf/a1a26995b3b1429186df8b1e2253ed92/FLAG410ad27c1 [2021-01-26 22:09:18,533 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b250c33bf/a1a26995b3b1429186df8b1e2253ed92 [2021-01-26 22:09:18,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 22:09:18,552 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 22:09:18,553 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 22:09:18,553 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 22:09:18,559 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 22:09:18,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:09:18" (1/1) ... [2021-01-26 22:09:18,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70853f1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:18, skipping insertion in model container [2021-01-26 22:09:18,566 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:09:18" (1/1) ... [2021-01-26 22:09:18,574 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 22:09:18,657 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 22:09:19,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:09:19,145 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 22:09:19,250 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:09:19,380 INFO L208 MainTranslator]: Completed translation [2021-01-26 22:09:19,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19 WrapperNode [2021-01-26 22:09:19,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 22:09:19,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 22:09:19,384 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 22:09:19,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 22:09:19,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,448 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,505 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 22:09:19,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-26 22:09:19,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-26 22:09:19,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-26 22:09:19,521 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,526 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,526 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,541 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,546 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (1/1) ... [2021-01-26 22:09:19,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-26 22:09:19,552 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-26 22:09:19,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-26 22:09:19,553 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-26 22:09:19,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (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 22:09:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-26 22:09:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-26 22:09:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-26 22:09:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-26 22:09:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-26 22:09:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-26 22:09:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-26 22:09:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-26 22:09:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-26 22:09:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-26 22:09:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-26 22:09:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-26 22:09:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-26 22:09:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-26 22:09:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-26 22:09:19,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-26 22:09:19,639 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 22:09:22,226 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-26 22:09:22,226 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-26 22:09:22,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:09:22 BoogieIcfgContainer [2021-01-26 22:09:22,228 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-26 22:09:22,230 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-26 22:09:22,230 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-26 22:09:22,234 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-26 22:09:22,234 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.01 10:09:18" (1/3) ... [2021-01-26 22:09:22,235 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a44e7fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:09:22, skipping insertion in model container [2021-01-26 22:09:22,235 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:09:19" (2/3) ... [2021-01-26 22:09:22,236 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a44e7fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:09:22, skipping insertion in model container [2021-01-26 22:09:22,236 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:09:22" (3/3) ... [2021-01-26 22:09:22,237 INFO L111 eAbstractionObserver]: Analyzing ICFG mix021_tso.oepc.i [2021-01-26 22:09:22,254 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-26 22:09:22,254 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-26 22:09:22,258 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-26 22:09:22,259 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-26 22:09:22,300 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,301 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,301 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,301 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,301 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,301 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,302 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,302 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,302 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,302 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,302 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,303 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,303 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,303 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,303 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,303 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,304 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,304 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,304 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,304 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,305 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,305 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,305 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,305 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,305 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,305 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,306 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,306 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,306 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,307 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,307 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,307 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,307 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,307 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,308 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,308 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,308 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,308 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,309 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,309 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,309 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,310 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,310 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,310 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,310 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,310 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,310 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,311 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,311 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,311 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,311 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,311 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,311 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,312 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,312 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,312 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,312 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,312 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,313 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,313 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,313 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,313 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,313 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,314 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,314 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,314 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,314 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,314 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,315 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,315 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,315 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,315 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,315 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,316 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,316 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,316 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,316 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,316 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,317 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,317 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,318 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,318 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,318 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,318 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,319 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,319 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,320 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,320 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,323 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,323 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,323 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,324 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,324 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,324 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,324 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,326 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,327 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,327 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,331 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,331 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,331 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,331 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,332 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,332 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,332 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,332 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,332 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,333 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,339 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,339 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,339 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,340 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,340 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,341 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,343 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,343 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,344 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,345 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:09:22,347 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-26 22:09:22,361 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-26 22:09:22,388 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-26 22:09:22,388 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-26 22:09:22,388 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-26 22:09:22,389 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-26 22:09:22,389 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-26 22:09:22,389 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-26 22:09:22,389 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-26 22:09:22,389 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 75 and size of Sequence is : 76[2021-01-26 22:09:22,431 INFO L164 SleepSetCegar]: Size of mCounterexample is: 76 [2021-01-26 22:09:22,432 INFO L165 SleepSetCegar]: [135#[ULTIMATE.startENTRY]don't care, 137#[L-1]don't care, 139#[L-1-1]don't care, 141#[L17]don't care, 143#[L17-1]don't care, 145#[L17-2]don't care, 147#[L17-3]don't care, 149#[L17-4]don't care, 151#[L712]don't care, 153#[L714]don't care, 155#[L716]don't care, 157#[L718]don't care, 159#[L719]don't care, 161#[L720]don't care, 163#[L722]don't care, 165#[L724]don't care, 167#[L725]don't care, 169#[L726]don't care, 171#[L727]don't care, 173#[L728]don't care, 175#[L729]don't care, 177#[L730]don't care, 179#[L731]don't care, 181#[L732]don't care, 183#[L733]don't care, 185#[L734]don't care, 187#[L735]don't care, 189#[L736]don't care, 191#[L737]don't care, 193#[L738]don't care, 195#[L739]don't care, 197#[L740]don't care, 199#[L741]don't care, 201#[L742]don't care, 203#[L744]don't care, 205#[L745]don't care, 207#[L746]don't care, 209#[L-1-2]don't care, 211#[L-1-3]don't care, 213#[L846]don't care, 215#[L846-1]don't care, 217#[L847]don't care, 219#[P0ENTRY, L847-1]don't care, 223#[P0ENTRY, L848]don't care, 227#[P0ENTRY, L848-1]don't care, 231#[P0ENTRY, L849]don't care, 235#[P0ENTRY, P1ENTRY, L849-1]don't care, 239#[P0ENTRY, L850, P1ENTRY]don't care, 245#[P0ENTRY, P1ENTRY, L850-1]don't care, 251#[P0ENTRY, L851, P1ENTRY]don't care, 255#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY]don't care, 263#[P0ENTRY, P2ENTRY, P1ENTRY, L852]don't care, 271#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1]don't care, 279#[P0ENTRY, P2ENTRY, L853, P1ENTRY]don't care, 287#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1]don't care, 297#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY]don't care, 305#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY]don't care, 315#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857]don't care, 325#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2]don't care, 339#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY]don't care, 347#[L3-1, P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY]don't care, 355#[L3-1, P2ENTRY, P3ENTRY, P1ENTRY, L749]don't care, 365#[L3-1, P2ENTRY, P3ENTRY, L751, P1ENTRY]don't care, 375#[L3-1, P2ENTRY, L754, P3ENTRY, P1ENTRY]don't care, 385#[L3-1, P2ENTRY, P3ENTRY, P1ENTRY, L759]don't care, 397#[L3-1, P2ENTRY, P3ENTRY, P1ENTRY, P0FINAL]don't care, 405#[L3-1, P2ENTRY, P3ENTRY, P1ENTRY, P0EXIT]don't care, 419#[L3-1, P2ENTRY, P3ENTRY, L764, P0EXIT]don't care, 423#[L3-1, P2ENTRY, P3ENTRY, P0EXIT, L766]don't care, 431#[L3-1, P2ENTRY, P3ENTRY, L769, P0EXIT]don't care, 439#[L3-1, P2ENTRY, P3ENTRY, L776, P0EXIT]don't care, 451#[L3-1, P2ENTRY, P3ENTRY, L779, P0EXIT]don't care, 453#[L3-1, P2ENTRY, P3ENTRY, P1FINAL, P0EXIT]don't care, 461#[L3-1, P2ENTRY, P3ENTRY, P1EXIT, P0EXIT]don't care, 473#[L3-1, P3ENTRY, P1EXIT, L784, P0EXIT]don't care, 479#[L3-1, P3ENTRY, P1EXIT, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT]don't care] [2021-01-26 22:09:22,432 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:09:22,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:09:22,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1635179869, now seen corresponding path program 1 times [2021-01-26 22:09:22,449 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:09:22,450 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891609314] [2021-01-26 22:09:22,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:09:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:09:22,898 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 22:09:22,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [891609314] [2021-01-26 22:09:22,900 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:09:22,900 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-26 22:09:22,901 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649699343] [2021-01-26 22:09:22,913 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-26 22:09:22,913 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:09:22,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-26 22:09:22,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-26 22:09:22,933 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:09:22,935 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 37.5) internal successors, (75), 3 states have internal predecessors, (75), 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 22:09:22,972 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:09:23,037 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:09:23,140 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:09:23,525 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 69 and size of Sequence is : 70[2021-01-26 22:09:24,635 INFO L164 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-26 22:09:24,636 INFO L165 SleepSetCegar]: [485#[ULTIMATE.startENTRY]true, 486#[L-1]true, 487#[L-1-1]true, 488#[L17]true, 489#[L17-1]true, 490#[L17-2]true, 491#[L17-3]true, 492#[L17-4]true, 493#[L712]true, 494#[L714]true, 495#[L716]true, 496#[L718]true, 497#[L719]true, 498#[L720]true, 499#[L722]true, 500#[L724]true, 501#[L725]true, 502#[L726]true, 503#[L727]true, 504#[L728]true, 505#[L729]true, 506#[L730]true, 507#[L731]true, 508#[L732]true, 509#[L733]true, 510#[L734]true, 511#[L735]true, 512#[L736]true, 513#[L737]true, 514#[L738]true, 515#[L739]true, 516#[L740]true, 517#[L741](= ~y$w_buff0_used~0 0), 518#[L742](= ~y$w_buff0_used~0 0), 519#[L744](= ~y$w_buff0_used~0 0), 520#[L745](= ~y$w_buff0_used~0 0), 521#[L746](= ~y$w_buff0_used~0 0), 522#[L-1-2](= ~y$w_buff0_used~0 0), 523#[L-1-3](= ~y$w_buff0_used~0 0), 524#[L846](= ~y$w_buff0_used~0 0), 525#[L846-1](= ~y$w_buff0_used~0 0), 526#[L847](= ~y$w_buff0_used~0 0), 527#[P0ENTRY, L847-1](= ~y$w_buff0_used~0 0), 529#[P0ENTRY, L848](= ~y$w_buff0_used~0 0), 531#[P0ENTRY, L848-1](= ~y$w_buff0_used~0 0), 533#[P0ENTRY, L849](= ~y$w_buff0_used~0 0), 535#[P0ENTRY, P1ENTRY, L849-1](= ~y$w_buff0_used~0 0), 537#[P0ENTRY, L850, P1ENTRY](= ~y$w_buff0_used~0 0), 540#[P0ENTRY, P1ENTRY, L850-1](= ~y$w_buff0_used~0 0), 543#[P0ENTRY, L851, P1ENTRY](= ~y$w_buff0_used~0 0), 545#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](= ~y$w_buff0_used~0 0), 549#[P0ENTRY, P2ENTRY, P1ENTRY, L852](= ~y$w_buff0_used~0 0), 553#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](= ~y$w_buff0_used~0 0), 557#[P0ENTRY, P2ENTRY, L853, P1ENTRY](= ~y$w_buff0_used~0 0), 561#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](= ~y$w_buff0_used~0 0), 566#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 570#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY](= ~y$w_buff0_used~0 0), 575#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857](= ~y$w_buff0_used~0 0), 580#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2](= ~y$w_buff0_used~0 0), 587#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 590#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1](= ~y$w_buff0_used~0 0), 26169#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 26184#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L880](= ~y$w_buff0_used~0 0), 26198#[P0ENTRY, P2ENTRY, L881, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 26214#[P0ENTRY, P2ENTRY, P3ENTRY, L18, P1ENTRY](= ~y$w_buff0_used~0 0), 26229#[P0ENTRY, P2ENTRY, L18-1, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 26247#[P0ENTRY, P2ENTRY, L18-2, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 26262#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L17-5](= ~y$w_buff0_used~0 0), 26279#[P0ENTRY, P2ENTRY, L17-7, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 26300#[P0ENTRY, P2ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0)] [2021-01-26 22:09:24,636 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-26 22:09:24,636 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:09:24,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:09:24,637 INFO L82 PathProgramCache]: Analyzing trace with hash -714668132, now seen corresponding path program 1 times [2021-01-26 22:09:24,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:09:24,638 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018143488] [2021-01-26 22:09:24,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:09:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:09:24,931 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 22:09:24,931 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018143488] [2021-01-26 22:09:24,932 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:09:24,932 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:09:24,932 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778663778] [2021-01-26 22:09:24,934 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:09:24,934 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:09:24,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:09:24,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:09:24,935 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:09:24,936 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 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 22:09:50,008 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:09:50,385 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 77 and size of Sequence is : 78[2021-01-26 22:09:50,809 INFO L164 SleepSetCegar]: Size of mCounterexample is: 78 [2021-01-26 22:09:50,811 INFO L165 SleepSetCegar]: [26309#[ULTIMATE.startENTRY]true, 26311#[L-1]true, 26313#[L-1-1]true, 26315#[L17]true, 26317#[L17-1]true, 26319#[L17-2]true, 26321#[L17-3]true, 26323#[L17-4]true, 26325#[L712]true, 26327#[L714]true, 26329#[L716]true, 26331#[L718]true, 26333#[L719]true, 26335#[L720]true, 26337#[L722]true, 26339#[L724](= ~x~0 0), 26341#[L725](= ~x~0 0), 26343#[L726](= ~x~0 0), 26345#[L727](= ~x~0 0), 26347#[L728](= ~x~0 0), 26349#[L729](= ~x~0 0), 26351#[L730](= ~x~0 0), 26353#[L731](= ~x~0 0), 26355#[L732](= ~x~0 0), 26357#[L733](= ~x~0 0), 26359#[L734](= ~x~0 0), 26361#[L735](= ~x~0 0), 26363#[L736](= ~x~0 0), 26365#[L737](= ~x~0 0), 26367#[L738](= ~x~0 0), 26369#[L739](= ~x~0 0), 26371#[L740](= ~x~0 0), 26373#[L741](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26375#[L742](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26377#[L744](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26379#[L745](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26381#[L746](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26383#[L-1-2](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26385#[L-1-3](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26387#[L846](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26389#[L846-1](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26391#[L847](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26393#[P0ENTRY, L847-1](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26397#[P0ENTRY, L848](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26401#[P0ENTRY, L848-1](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26405#[P0ENTRY, L849](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26409#[P0ENTRY, P1ENTRY, L849-1](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26413#[P0ENTRY, L850, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26419#[P0ENTRY, P1ENTRY, L850-1](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26425#[P0ENTRY, L851, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26429#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26437#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26445#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26453#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26461#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26471#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26479#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26489#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26499#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26513#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 26519#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 43665#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 43673#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L749](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 426665#[P2ENTRY, L864, P3ENTRY, L751, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0_used~0 0)), 426685#[P2ENTRY, L754, L864, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 426705#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L759](= ~y$w_buff0_used~0 0), 426731#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0FINAL](= ~y$w_buff0_used~0 0), 426749#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0EXIT](= ~y$w_buff0_used~0 0), 426774#[P2ENTRY, L864, P3ENTRY, L764, P0EXIT](= ~y$w_buff0_used~0 0), 426785#[P2ENTRY, L864, P3ENTRY, P0EXIT, L766](= ~y$w_buff0_used~0 0), 426804#[P2ENTRY, P3ENTRY, L880, P0EXIT, L766](= ~y$w_buff0_used~0 0), 426810#[P2ENTRY, L881, P3ENTRY, P0EXIT, L766](= ~y$w_buff0_used~0 0), 426820#[P2ENTRY, P3ENTRY, L18, P0EXIT, L766](= ~y$w_buff0_used~0 0), 426828#[P2ENTRY, L18-1, P3ENTRY, P0EXIT, L766](= ~y$w_buff0_used~0 0), 426838#[P2ENTRY, L18-2, P3ENTRY, P0EXIT, L766](= ~y$w_buff0_used~0 0), 426849#[P2ENTRY, P3ENTRY, L17-5, P0EXIT, L766](= ~y$w_buff0_used~0 0), 426872#[P2ENTRY, L17-7, P3ENTRY, P0EXIT, L766](= ~y$w_buff0_used~0 0), 426903#[P2ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3ENTRY, P0EXIT, L766](= ~y$w_buff0_used~0 0)] [2021-01-26 22:09:50,812 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-26 22:09:50,812 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:09:50,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:09:50,816 INFO L82 PathProgramCache]: Analyzing trace with hash -1788142432, now seen corresponding path program 1 times [2021-01-26 22:09:50,816 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:09:50,816 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1971935202] [2021-01-26 22:09:50,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:09:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:09:51,130 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 22:09:51,131 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1971935202] [2021-01-26 22:09:51,132 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:09:51,132 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:09:51,132 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089940431] [2021-01-26 22:09:51,133 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:09:51,133 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:09:51,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:09:51,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:09:51,144 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:09:51,145 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 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 22:10:18,496 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:10:21,581 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:10:22,352 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 92 and size of Sequence is : 93[2021-01-26 22:10:22,455 INFO L164 SleepSetCegar]: Size of mCounterexample is: 93 [2021-01-26 22:10:22,456 INFO L165 SleepSetCegar]: [426911#[ULTIMATE.startENTRY]true, 426913#[L-1]true, 426915#[L-1-1]true, 426917#[L17]true, 426919#[L17-1]true, 426921#[L17-2]true, 426923#[L17-3]true, 426925#[L17-4]true, 426927#[L712]true, 426929#[L714]true, 426931#[L716](= ~__unbuffered_p3_EAX~0 0), 426933#[L718](= ~__unbuffered_p3_EAX~0 0), 426935#[L719](= ~__unbuffered_p3_EAX~0 0), 426937#[L720](= ~__unbuffered_p3_EAX~0 0), 426939#[L722](= ~__unbuffered_p3_EAX~0 0), 426941#[L724](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426943#[L725](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426945#[L726](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426947#[L727](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426949#[L728](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426951#[L729](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426953#[L730](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426955#[L731](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426957#[L732](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426959#[L733](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426961#[L734](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426963#[L735](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426965#[L736](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426967#[L737](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426969#[L738](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426971#[L739](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426973#[L740](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0)), 426975#[L741](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426977#[L742](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426979#[L744](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426981#[L745](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426983#[L746](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426985#[L-1-2](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426987#[L-1-3](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426989#[L846](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426991#[L846-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426993#[L847](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426995#[P0ENTRY, L847-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 426999#[P0ENTRY, L848](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427003#[P0ENTRY, L848-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427007#[P0ENTRY, L849](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427011#[P0ENTRY, P1ENTRY, L849-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427015#[P0ENTRY, L850, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427021#[P0ENTRY, P1ENTRY, L850-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427027#[P0ENTRY, L851, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427031#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427039#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427047#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427055#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427063#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427073#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427081#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427091#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427101#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427115#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 427121#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 444267#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 444275#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L749](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597509#[P2ENTRY, L864, P3ENTRY, L751, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597517#[P2ENTRY, L754, L864, P3ENTRY, P1ENTRY](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597525#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L759](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597539#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0FINAL](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597545#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597561#[P2ENTRY, L864, P3ENTRY, L764, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597563#[P2ENTRY, L864, P3ENTRY, P0EXIT, L766](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597571#[P2ENTRY, L864, P3ENTRY, L769, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 597594#[P2ENTRY, L864, P3ENTRY, L776, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 624969#[P2ENTRY, L864, P3ENTRY, L779, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 624986#[P2ENTRY, L864, P3ENTRY, P1FINAL, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 625007#[P2ENTRY, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 625025#[L864, P3ENTRY, P1EXIT, L784, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 625042#[L864, P3ENTRY, P1EXIT, L796, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 625058#[L864, P3ENTRY, P1EXIT, L799, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 625072#[L864, P3ENTRY, P1EXIT, L806, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 625086#[L809, L864, P3ENTRY, P1EXIT, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 625100#[L864, P3ENTRY, P1EXIT, P2FINAL, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 625114#[P2EXIT, L864, P3ENTRY, P1EXIT, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 625123#[P2EXIT, L864, P1EXIT, L814, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 625130#[P2EXIT, L864, P1EXIT, L816, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 625137#[P2EXIT, L864, P1EXIT, L819, P0EXIT]true, 625146#[P2EXIT, P1EXIT, L880, L819, P0EXIT]true, 625148#[L881, P2EXIT, P1EXIT, L819, P0EXIT]true, 625154#[P2EXIT, P1EXIT, L18, L819, P0EXIT]true, 625158#[P2EXIT, L18-1, P1EXIT, L819, P0EXIT]true, 625164#[P2EXIT, L18-2, P1EXIT, L819, P0EXIT]true, 625173#[P2EXIT, P1EXIT, L17-5, L819, P0EXIT]true, 625192#[P2EXIT, L17-7, P1EXIT, L819, P0EXIT]true, 625215#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L819, P0EXIT]true] [2021-01-26 22:10:22,456 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-26 22:10:22,457 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:10:22,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:10:22,457 INFO L82 PathProgramCache]: Analyzing trace with hash -1092536566, now seen corresponding path program 1 times [2021-01-26 22:10:22,458 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:10:22,458 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604912758] [2021-01-26 22:10:22,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:10:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:10:22,823 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 22:10:22,823 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604912758] [2021-01-26 22:10:22,824 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:10:22,824 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:10:22,824 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310036902] [2021-01-26 22:10:22,826 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:10:22,826 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:10:22,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:10:22,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:10:22,828 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:10:22,829 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 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 22:10:36,595 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:10:36,630 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 92 and size of Sequence is : 93[2021-01-26 22:10:37,824 INFO L164 SleepSetCegar]: Size of mCounterexample is: 93 [2021-01-26 22:10:37,825 INFO L165 SleepSetCegar]: [625223#[ULTIMATE.startENTRY]true, 625225#[L-1]true, 625227#[L-1-1]true, 625229#[L17]true, 625231#[L17-1]true, 625233#[L17-2]true, 625235#[L17-3]true, 625237#[L17-4]true, 625239#[L712](= ~__unbuffered_cnt~0 0), 625241#[L714](= ~__unbuffered_cnt~0 0), 625243#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 625245#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 625247#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 625251#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625253#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625255#[L724](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625257#[L725](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625259#[L726](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625261#[L727](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625263#[L728](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625265#[L729](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625267#[L730](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625269#[L731](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625271#[L732](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625273#[L733](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625275#[L734](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625277#[L735](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625279#[L736](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625281#[L737](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625283#[L738](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625285#[L739](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625287#[L740](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625289#[L741](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625291#[L742](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625293#[L744](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625295#[L745](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625297#[L746](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625299#[L-1-2](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625301#[L-1-3](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625303#[L846](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625305#[L846-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625307#[L847](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625309#[P0ENTRY, L847-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625313#[P0ENTRY, L848](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625317#[P0ENTRY, L848-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625321#[P0ENTRY, L849](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625325#[P0ENTRY, P1ENTRY, L849-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625329#[P0ENTRY, L850, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625335#[P0ENTRY, P1ENTRY, L850-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625341#[P0ENTRY, L851, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625345#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625353#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625361#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625369#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625377#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625387#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 625393#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 833928#[P2ENTRY, L854, P3ENTRY, L751, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 833964#[P2ENTRY, L854, L754, P3ENTRY, P1ENTRY](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 834000#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L759](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 834040#[P2ENTRY, L854, P3ENTRY, P1ENTRY, P0FINAL](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 834074#[P2ENTRY, L854, P3ENTRY, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 834111#[P2ENTRY, L854, P3ENTRY, L764, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 834136#[P2ENTRY, L854, P3ENTRY, P0EXIT, L766](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 834163#[P2ENTRY, L854, P3ENTRY, L769, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 834192#[P2ENTRY, L854, P3ENTRY, L776, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 834227#[P2ENTRY, L854, P3ENTRY, L779, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 834252#[P2ENTRY, P3ENTRY, L856, L779, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 834260#[P2ENTRY, P3ENTRY, L779, L857, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 834268#[P2ENTRY, P3ENTRY, L779, L2, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 834280#[P2ENTRY, L3, P3ENTRY, L779, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 834284#[P2ENTRY, P3ENTRY, L779, L2-1, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 834778#[P2ENTRY, L864, P3ENTRY, L779, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 834784#[P2ENTRY, L864, P3ENTRY, P1FINAL, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 842998#[P2ENTRY, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 843006#[L864, P3ENTRY, P1EXIT, L784, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 843008#[L864, P3ENTRY, P1EXIT, L796, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 843014#[L864, P3ENTRY, P1EXIT, L799, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 843018#[L864, P3ENTRY, P1EXIT, L806, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 843022#[L809, L864, P3ENTRY, P1EXIT, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 843026#[L864, P3ENTRY, P1EXIT, P2FINAL, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 843030#[P2EXIT, L864, P3ENTRY, P1EXIT, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 843034#[P2EXIT, L864, P1EXIT, L814, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 843036#[P2EXIT, L864, P1EXIT, L816, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 843038#[P2EXIT, L864, P1EXIT, L819, P0EXIT]true, 843042#[P2EXIT, P1EXIT, L880, L819, P0EXIT]true, 843044#[L881, P2EXIT, P1EXIT, L819, P0EXIT]true, 843050#[P2EXIT, P1EXIT, L18, L819, P0EXIT]true, 843054#[P2EXIT, L18-1, P1EXIT, L819, P0EXIT]true, 843060#[P2EXIT, L18-2, P1EXIT, L819, P0EXIT]true, 843064#[P2EXIT, P1EXIT, L17-5, L819, P0EXIT]true, 843068#[P2EXIT, L17-7, P1EXIT, L819, P0EXIT]true, 843076#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L819, P0EXIT]true] [2021-01-26 22:10:37,826 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-26 22:10:37,826 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:10:37,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:10:37,826 INFO L82 PathProgramCache]: Analyzing trace with hash 281722216, now seen corresponding path program 2 times [2021-01-26 22:10:37,827 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:10:37,827 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461466076] [2021-01-26 22:10:37,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:10:37,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:10:38,091 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 22:10:38,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1461466076] [2021-01-26 22:10:38,091 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:10:38,092 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-26 22:10:38,092 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167737580] [2021-01-26 22:10:38,092 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-26 22:10:38,092 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:10:38,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-26 22:10:38,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-26 22:10:38,094 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:10:38,094 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 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 22:10:48,614 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:10:48,634 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:10:48,663 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 95 and size of Sequence is : 96[2021-01-26 22:10:48,689 INFO L164 SleepSetCegar]: Size of mCounterexample is: 96 [2021-01-26 22:10:48,690 INFO L165 SleepSetCegar]: [843086#[ULTIMATE.startENTRY]true, 843088#[L-1]true, 843090#[L-1-1]true, 843092#[L17]true, 843094#[L17-1]true, 843096#[L17-2]true, 843098#[L17-3]true, 843100#[L17-4]true, 843102#[L712](= ~__unbuffered_cnt~0 0), 843104#[L714](= ~__unbuffered_cnt~0 0), 843106#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 843108#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 843110#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 843114#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843116#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843118#[L724](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843120#[L725](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843122#[L726](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843124#[L727](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843126#[L728](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843128#[L729](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843130#[L730](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843132#[L731](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843134#[L732](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843136#[L733](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843138#[L734](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843140#[L735](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843142#[L736](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843144#[L737](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843146#[L738](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843148#[L739](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843150#[L740](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843152#[L741](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843154#[L742](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843156#[L744](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843158#[L745](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843160#[L746](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843162#[L-1-2](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843164#[L-1-3](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843166#[L846](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843168#[L846-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843170#[L847](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843172#[P0ENTRY, L847-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843176#[P0ENTRY, L848](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843180#[P0ENTRY, L848-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843184#[P0ENTRY, L849](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843188#[P0ENTRY, P1ENTRY, L849-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843192#[P0ENTRY, L850, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843198#[P0ENTRY, P1ENTRY, L850-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843204#[P0ENTRY, L851, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843208#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843216#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843224#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843232#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843240#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843250#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 843256#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 904772#[P2ENTRY, L854, P3ENTRY, L751, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 904780#[P2ENTRY, L854, L754, P3ENTRY, P1ENTRY](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 904788#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L759](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 904800#[P2ENTRY, L854, P3ENTRY, P1ENTRY, P0FINAL](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 904806#[P2ENTRY, L854, P3ENTRY, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 904822#[P2ENTRY, L854, P3ENTRY, L764, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 904826#[P2ENTRY, L854, P3ENTRY, P0EXIT, L766](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 904832#[P2ENTRY, L854, P3ENTRY, L769, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 904840#[P2ENTRY, L854, P3ENTRY, L776, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 904854#[P2ENTRY, L854, P3ENTRY, L779, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 904856#[P2ENTRY, L854, P3ENTRY, P1FINAL, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 904891#[P2ENTRY, L854, P3ENTRY, P1EXIT, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 904923#[L854, P3ENTRY, P1EXIT, L784, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 904954#[L854, P3ENTRY, P1EXIT, L796, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 904982#[L854, P3ENTRY, P1EXIT, L799, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 905008#[L854, P3ENTRY, P1EXIT, L806, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 905034#[L854, L809, P3ENTRY, P1EXIT, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905060#[L854, P3ENTRY, P1EXIT, P2FINAL, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905086#[L854, P2EXIT, P3ENTRY, P1EXIT, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905105#[L854, P2EXIT, P1EXIT, L814, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905118#[L854, P2EXIT, P1EXIT, L816, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905135#[L854, P2EXIT, P1EXIT, L819, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905148#[L854, P2EXIT, L822, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905163#[L854, P2EXIT, L829, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905178#[L854, P2EXIT, P1EXIT, L832, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 905193#[P2EXIT, L856, P1EXIT, L832, P0EXIT]true, 905201#[P2EXIT, P1EXIT, L832, L857, P0EXIT]true, 905209#[P2EXIT, P1EXIT, L832, L2, P0EXIT]true, 905219#[L3, P2EXIT, P1EXIT, L832, P0EXIT]true, 905225#[P2EXIT, P1EXIT, L832, L2-1, P0EXIT]true, 905246#[P2EXIT, L864, P1EXIT, L832, P0EXIT]true, 905263#[P2EXIT, P1EXIT, L832, L880, P0EXIT]true, 905275#[L881, P2EXIT, P1EXIT, L832, P0EXIT]true, 905287#[P2EXIT, P1EXIT, L832, L18, P0EXIT]true, 905299#[P2EXIT, L18-1, P1EXIT, L832, P0EXIT]true, 905317#[P2EXIT, L18-2, P1EXIT, L832, P0EXIT]true, 905334#[P2EXIT, P1EXIT, L832, L17-5, P0EXIT]true, 905365#[P2EXIT, L17-7, P1EXIT, L832, P0EXIT]true, 905400#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L832, P0EXIT]true] [2021-01-26 22:10:48,691 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-26 22:10:48,691 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:10:48,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:10:48,691 INFO L82 PathProgramCache]: Analyzing trace with hash -1706561111, now seen corresponding path program 1 times [2021-01-26 22:10:48,691 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:10:48,691 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603991732] [2021-01-26 22:10:48,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:10:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:10:48,952 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 22:10:48,953 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1603991732] [2021-01-26 22:10:48,953 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:10:48,953 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-26 22:10:48,953 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152226919] [2021-01-26 22:10:48,954 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-26 22:10:48,954 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:10:48,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-26 22:10:48,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-26 22:10:48,955 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:10:48,955 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 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 22:11:02,418 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 95 and size of Sequence is : 96[2021-01-26 22:11:05,184 INFO L164 SleepSetCegar]: Size of mCounterexample is: 96 [2021-01-26 22:11:05,185 INFO L165 SleepSetCegar]: [905411#[ULTIMATE.startENTRY]true, 905413#[L-1]true, 905415#[L-1-1]true, 905417#[L17]true, 905419#[L17-1]true, 905421#[L17-2]true, 905423#[L17-3]true, 905425#[L17-4]true, 905427#[L712](= ~__unbuffered_cnt~0 0), 905429#[L714](= ~__unbuffered_cnt~0 0), 905431#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 905433#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 905435#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 905437#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905439#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905441#[L724](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905443#[L725](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905445#[L726](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905447#[L727](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905449#[L728](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905451#[L729](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905453#[L730](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905455#[L731](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905457#[L732](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905459#[L733](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905461#[L734](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905463#[L735](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905465#[L736](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905467#[L737](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905469#[L738](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905471#[L739](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905473#[L740](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905475#[L741](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905477#[L742](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905479#[L744](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905481#[L745](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905483#[L746](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905485#[L-1-2](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905487#[L-1-3](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905489#[L846](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905491#[L846-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905493#[L847](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905495#[P0ENTRY, L847-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905499#[P0ENTRY, L848](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905503#[P0ENTRY, L848-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905507#[P0ENTRY, L849](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905511#[P0ENTRY, P1ENTRY, L849-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905515#[P0ENTRY, L850, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905521#[P0ENTRY, P1ENTRY, L850-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905527#[P0ENTRY, L851, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905531#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905539#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905547#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905555#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905563#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905573#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 905579#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 988283#[P2ENTRY, L854, P3ENTRY, L749, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1061317#[P2ENTRY, L854, P3ENTRY, L749, L766](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1061356#[P2ENTRY, L854, P3ENTRY, L769, L749](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1061395#[P2ENTRY, L854, P3ENTRY, L749, L776](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1061438#[P2ENTRY, L854, P3ENTRY, L779, L749](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1061477#[P2ENTRY, L854, P3ENTRY, L749, P1FINAL](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1061522#[P2ENTRY, L854, P3ENTRY, P1EXIT, L749](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1061560#[L854, P3ENTRY, P1EXIT, L749, L784](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1061599#[L854, P3ENTRY, P1EXIT, L796, L749](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1061633#[L854, P3ENTRY, P1EXIT, L749, L799](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1061665#[L854, P3ENTRY, P1EXIT, L749, L806](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1061697#[L854, L809, P3ENTRY, P1EXIT, L749](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 1061729#[L854, P3ENTRY, P1EXIT, P2FINAL, L749](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 1061761#[L854, P2EXIT, P3ENTRY, P1EXIT, L749](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 1061784#[L854, P2EXIT, P1EXIT, L749, L814](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 1061801#[L854, P2EXIT, P1EXIT, L749, L816](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 1061822#[L854, P2EXIT, P1EXIT, L749, L819](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 1061839#[L854, P2EXIT, L822, P1EXIT, L749](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 1061860#[L854, P2EXIT, L822, P1EXIT, L751](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1061866#[L854, L754, P2EXIT, L822, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1061872#[L854, P2EXIT, L822, P1EXIT, L759](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1061880#[L854, P2EXIT, L822, P1EXIT, P0FINAL](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1061884#[L854, P2EXIT, L822, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1061888#[L854, P2EXIT, L829, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1061892#[L854, P2EXIT, P1EXIT, L832, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1061896#[P2EXIT, L856, P1EXIT, L832, P0EXIT](= ~a~0 1), 1061900#[P2EXIT, P1EXIT, L832, L857, P0EXIT](= ~a~0 1), 1061904#[P2EXIT, P1EXIT, L832, L2, P0EXIT](= ~a~0 1), 1061910#[L3, P2EXIT, P1EXIT, L832, P0EXIT](= ~a~0 1), 1061912#[P2EXIT, P1EXIT, L832, L2-1, P0EXIT](= ~a~0 1), 1061922#[P2EXIT, L864, P1EXIT, L832, P0EXIT](= ~a~0 1), 1061926#[P2EXIT, P1EXIT, L832, L880, P0EXIT](= ~a~0 1), 1061930#[L881, P2EXIT, P1EXIT, L832, P0EXIT](= ~a~0 1), 1061934#[P2EXIT, P1EXIT, L832, L18, P0EXIT](= ~a~0 1), 1061938#[P2EXIT, L18-1, P1EXIT, L832, P0EXIT](= ~a~0 1), 1061944#[P2EXIT, L18-2, P1EXIT, L832, P0EXIT](= ~a~0 1), 1061948#[P2EXIT, P1EXIT, L832, L17-5, P0EXIT](= ~a~0 1), 1061952#[P2EXIT, L17-7, P1EXIT, L832, P0EXIT](= ~a~0 1), 1061960#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L832, P0EXIT](= ~a~0 1)] [2021-01-26 22:11:05,185 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-26 22:11:05,185 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:11:05,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:05,186 INFO L82 PathProgramCache]: Analyzing trace with hash -2080957641, now seen corresponding path program 2 times [2021-01-26 22:11:05,186 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:05,187 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897696221] [2021-01-26 22:11:05,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:05,353 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 22:11:05,354 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897696221] [2021-01-26 22:11:05,354 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:05,354 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:11:05,355 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117018087] [2021-01-26 22:11:05,356 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:11:05,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:05,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:11:05,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:11:05,358 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:05,358 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.833333333333334) internal successors, (95), 6 states have internal predecessors, (95), 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 22:11:30,154 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 95 and size of Sequence is : 96[2021-01-26 22:11:32,115 INFO L164 SleepSetCegar]: Size of mCounterexample is: 96 [2021-01-26 22:11:32,118 INFO L165 SleepSetCegar]: [1061970#[ULTIMATE.startENTRY]true, 1061972#[L-1]true, 1061974#[L-1-1]true, 1061976#[L17]true, 1061978#[L17-1]true, 1061980#[L17-2]true, 1061982#[L17-3]true, 1061984#[L17-4]true, 1061986#[L712](= ~__unbuffered_cnt~0 0), 1061988#[L714](= ~__unbuffered_cnt~0 0), 1061990#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1061992#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1061994#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1061996#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1061998#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062000#[L724](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062002#[L725](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062004#[L726](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062006#[L727](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062008#[L728](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062010#[L729](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062012#[L730](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062014#[L731](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062016#[L732](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062018#[L733](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062020#[L734](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062022#[L735](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062024#[L736](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062026#[L737](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062028#[L738](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062030#[L739](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062032#[L740](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062034#[L741](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062036#[L742](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062038#[L744](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062040#[L745](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062042#[L746](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062044#[L-1-2](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062046#[L-1-3](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062048#[L846](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062050#[L846-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062052#[L847](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062054#[P0ENTRY, L847-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062058#[P0ENTRY, L848](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062062#[P0ENTRY, L848-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062066#[P0ENTRY, L849](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062070#[P0ENTRY, P1ENTRY, L849-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062074#[P0ENTRY, L850, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062080#[P0ENTRY, P1ENTRY, L850-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062086#[P0ENTRY, L851, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062090#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062098#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062106#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062114#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062122#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062132#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1062138#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1180456#[P2ENTRY, L854, P3ENTRY, L749, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1206725#[L854, P3ENTRY, L749, L784, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1233562#[L854, P3ENTRY, L796, L749, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1233594#[L854, P3ENTRY, L749, L764, L799](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1233624#[L854, P3ENTRY, L749, L764, L806](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1233654#[L854, L809, P3ENTRY, L749, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1233690#[L854, P3ENTRY, P2FINAL, L749, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1233728#[L854, P2EXIT, P3ENTRY, L749, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1233755#[L854, P2EXIT, L749, L814, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1233776#[L854, P2EXIT, L749, L816, L764](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1233801#[L854, P2EXIT, L749, L819, L764](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1233822#[L854, P2EXIT, L822, L749, L764](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1233849#[L854, P2EXIT, L822, L751, L764](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233861#[L854, L754, P2EXIT, L822, L764](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233873#[L854, P2EXIT, L822, L759, L764](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233891#[L854, P2EXIT, L822, P0FINAL, L764](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233901#[L854, P2EXIT, L822, L764, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233915#[L854, P2EXIT, L822, P0EXIT, L766](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233919#[L854, P2EXIT, L822, L769, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233925#[L854, P2EXIT, L822, L776, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233933#[L854, P2EXIT, L822, L779, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233935#[L854, P2EXIT, L822, P1FINAL, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233941#[L854, P2EXIT, L822, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233947#[L854, P2EXIT, L829, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233951#[L854, P2EXIT, P1EXIT, L832, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1233955#[P2EXIT, L856, P1EXIT, L832, P0EXIT](= ~a~0 1), 1233959#[P2EXIT, P1EXIT, L832, L857, P0EXIT](= ~a~0 1), 1233963#[P2EXIT, P1EXIT, L832, L2, P0EXIT](= ~a~0 1), 1233969#[L3, P2EXIT, P1EXIT, L832, P0EXIT](= ~a~0 1), 1233971#[P2EXIT, P1EXIT, L832, L2-1, P0EXIT](= ~a~0 1), 1233981#[P2EXIT, L864, P1EXIT, L832, P0EXIT](= ~a~0 1), 1233985#[P2EXIT, P1EXIT, L832, L880, P0EXIT](= ~a~0 1), 1233989#[L881, P2EXIT, P1EXIT, L832, P0EXIT](= ~a~0 1), 1233993#[P2EXIT, P1EXIT, L832, L18, P0EXIT](= ~a~0 1), 1233997#[P2EXIT, L18-1, P1EXIT, L832, P0EXIT](= ~a~0 1), 1234003#[P2EXIT, L18-2, P1EXIT, L832, P0EXIT](= ~a~0 1), 1234007#[P2EXIT, P1EXIT, L832, L17-5, P0EXIT](= ~a~0 1), 1234011#[P2EXIT, L17-7, P1EXIT, L832, P0EXIT](= ~a~0 1), 1234019#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L832, P0EXIT](= ~a~0 1)] [2021-01-26 22:11:32,118 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-26 22:11:32,118 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:11:32,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:11:32,119 INFO L82 PathProgramCache]: Analyzing trace with hash -695357321, now seen corresponding path program 3 times [2021-01-26 22:11:32,124 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:11:32,125 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688547044] [2021-01-26 22:11:32,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:11:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:11:32,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:11:32,767 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688547044] [2021-01-26 22:11:32,767 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:11:32,767 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-26 22:11:32,767 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787598974] [2021-01-26 22:11:32,768 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-26 22:11:32,768 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:11:32,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-26 22:11:32,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-01-26 22:11:32,769 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:11:32,770 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 6.785714285714286) internal successors, (95), 14 states have internal predecessors, (95), 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 22:11:32,866 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:32,951 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:33,087 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:33,347 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:33,547 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:33,704 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:11:38,744 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 95 and size of Sequence is : 96[2021-01-26 22:12:16,375 INFO L164 SleepSetCegar]: Size of mCounterexample is: 96 [2021-01-26 22:12:16,377 INFO L165 SleepSetCegar]: [1234037#[ULTIMATE.startENTRY]true, 1234039#[L-1]true, 1234041#[L-1-1]true, 1234043#[L17]true, 1234045#[L17-1]true, 1234047#[L17-2]true, 1234049#[L17-3]true, 1234051#[L17-4]true, 1234053#[L712](= ~__unbuffered_cnt~0 0), 1234055#[L714](= ~__unbuffered_cnt~0 0), 1234057#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1234059#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1234061#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1234063#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1234065#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1234067#[L724](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1234069#[L725](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1234071#[L726](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1234073#[L727](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1234075#[L728](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1234077#[L729](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1234079#[L730](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234081#[L731](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234083#[L732](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234085#[L733](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234087#[L734](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234089#[L735](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234091#[L736](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234093#[L737](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234095#[L738](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234097#[L739](and (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234099#[L740](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234101#[L741](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234103#[L742](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234105#[L744](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234107#[L745](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234109#[L746](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234111#[L-1-2](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234113#[L-1-3](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234115#[L846](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234117#[L846-1](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234119#[L847](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234121#[P0ENTRY, L847-1](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234125#[P0ENTRY, L848](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234129#[P0ENTRY, L848-1](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234133#[P0ENTRY, L849](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234137#[P0ENTRY, P1ENTRY, L849-1](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234141#[P0ENTRY, L850, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234147#[P0ENTRY, P1ENTRY, L850-1](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234153#[P0ENTRY, L851, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234157#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234165#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234173#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234181#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234189#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234199#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1234205#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1391907#[P2ENTRY, L854, P3ENTRY, L749, L764](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1432357#[L854, P3ENTRY, L749, L784, L764](and (= ~x~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1449261#[L854, P3ENTRY, L796, L749, L764](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1449267#[L854, P3ENTRY, L749, L764, L799](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1449273#[L854, L749, L814, L764, L799](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1462248#[L854, L749, L816, L764, L799](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~x~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1462265#[L854, L749, L819, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~x~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462282#[L854, L822, L749, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~x~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462305#[L854, L822, L751, L764, L799](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1462317#[L854, L754, L822, L764, L799](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1462331#[L854, L822, L759, L764, L799](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 1462355#[L854, L822, P0FINAL, L764, L799](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 1462373#[L854, L822, L764, L799, P0EXIT](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 1462393#[L854, L822, L799, P0EXIT, L766](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd4~0 0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462403#[L854, L822, L769, L799, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 1462417#[L854, L822, L776, L799, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 1462433#[L854, L822, L779, L799, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 1462441#[L854, L822, P1FINAL, L799, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 1462455#[L854, L822, P1EXIT, L799, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= 2 ~y$w_buff0~0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 1462467#[L854, L822, P1EXIT, L806, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462475#[L854, L809, L822, P1EXIT, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462481#[L854, L822, P1EXIT, P2FINAL, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462487#[L854, P2EXIT, L822, P1EXIT, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462491#[L854, P2EXIT, L829, P1EXIT, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462495#[L854, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 1462499#[P2EXIT, L856, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462503#[P2EXIT, P1EXIT, L832, L857, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462507#[P2EXIT, P1EXIT, L832, L2, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462513#[L3, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462515#[P2EXIT, P1EXIT, L832, L2-1, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462525#[P2EXIT, L864, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462529#[P2EXIT, P1EXIT, L832, L880, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462533#[L881, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462537#[P2EXIT, P1EXIT, L832, L18, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462541#[P2EXIT, L18-1, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462547#[P2EXIT, L18-2, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462551#[P2EXIT, P1EXIT, L832, L17-5, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462555#[P2EXIT, L17-7, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 1462563#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L832, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~a~0 1) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0))] [2021-01-26 22:12:16,378 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-26 22:12:16,378 INFO L429 AbstractCegarLoop]: === Iteration 9 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:12:16,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:12:16,378 INFO L82 PathProgramCache]: Analyzing trace with hash 1199498043, now seen corresponding path program 4 times [2021-01-26 22:12:16,379 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:12:16,379 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924149365] [2021-01-26 22:12:16,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:12:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:12:16,448 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:12:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:12:16,512 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:12:16,574 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-26 22:12:16,575 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-26 22:12:16,575 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-26 22:12:16,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.01 10:12:16 BasicIcfg [2021-01-26 22:12:16,772 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-26 22:12:16,775 INFO L168 Benchmark]: Toolchain (without parser) took 178232.73 ms. Allocated memory was 302.0 MB in the beginning and 6.2 GB in the end (delta: 5.9 GB). Free memory was 276.9 MB in the beginning and 4.4 GB in the end (delta: -4.2 GB). Peak memory consumption was 1.7 GB. Max. memory is 16.0 GB. [2021-01-26 22:12:16,776 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 302.0 MB. Free memory was 271.9 MB in the beginning and 271.7 MB in the end (delta: 153.9 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 22:12:16,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 829.72 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 281.4 MB in the end (delta: -5.5 MB). Peak memory consumption was 40.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:12:16,778 INFO L168 Benchmark]: Boogie Procedure Inliner took 121.56 ms. Allocated memory is still 302.0 MB. Free memory was 281.4 MB in the beginning and 278.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:12:16,779 INFO L168 Benchmark]: Boogie Preprocessor took 40.77 ms. Allocated memory is still 302.0 MB. Free memory was 278.4 MB in the beginning and 276.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:12:16,779 INFO L168 Benchmark]: RCFGBuilder took 2676.38 ms. Allocated memory was 302.0 MB in the beginning and 369.1 MB in the end (delta: 67.1 MB). Free memory was 276.3 MB in the beginning and 279.6 MB in the end (delta: -3.3 MB). Peak memory consumption was 167.7 MB. Max. memory is 16.0 GB. [2021-01-26 22:12:16,780 INFO L168 Benchmark]: TraceAbstraction took 174542.43 ms. Allocated memory was 369.1 MB in the beginning and 6.2 GB in the end (delta: 5.8 GB). Free memory was 278.6 MB in the beginning and 4.4 GB in the end (delta: -4.2 GB). Peak memory consumption was 1.6 GB. Max. memory is 16.0 GB. [2021-01-26 22:12:16,785 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 302.0 MB. Free memory was 271.9 MB in the beginning and 271.7 MB in the end (delta: 153.9 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 829.72 ms. Allocated memory is still 302.0 MB. Free memory was 275.9 MB in the beginning and 281.4 MB in the end (delta: -5.5 MB). Peak memory consumption was 40.1 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 121.56 ms. Allocated memory is still 302.0 MB. Free memory was 281.4 MB in the beginning and 278.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 40.77 ms. Allocated memory is still 302.0 MB. Free memory was 278.4 MB in the beginning and 276.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2676.38 ms. Allocated memory was 302.0 MB in the beginning and 369.1 MB in the end (delta: 67.1 MB). Free memory was 276.3 MB in the beginning and 279.6 MB in the end (delta: -3.3 MB). Peak memory consumption was 167.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 174542.43 ms. Allocated memory was 369.1 MB in the beginning and 6.2 GB in the end (delta: 5.8 GB). Free memory was 278.6 MB in the beginning and 4.4 GB in the end (delta: -4.2 GB). Peak memory consumption was 1.6 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L719] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L720] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L722] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L724] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L725] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L726] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L727] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L728] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd1=0] [L729] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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$r_buff0_thd2=0] [L730] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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] [L731] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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_buff0_thd4=0] [L732] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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_buff0_thd4=0, y$r_buff1_thd0=0] [L733] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L734] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L735] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L736] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L737] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L738] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L739] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L740] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$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_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=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_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=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_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_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$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=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$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=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$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L846] 0 pthread_t t577; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L847] FCALL, FORK 0 pthread_create(&t577, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L848] 0 pthread_t t578; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L849] FCALL, FORK 0 pthread_create(&t578, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L850] 0 pthread_t t579; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L851] FCALL, FORK 0 pthread_create(&t579, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L852] 0 pthread_t t580; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L853] FCALL, FORK 0 pthread_create(&t580, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L785] 3 y$w_buff1 = y$w_buff0 [L786] 3 y$w_buff0 = 2 [L787] 3 y$w_buff1_used = y$w_buff0_used [L788] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L790] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L791] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L792] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L793] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L794] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L795] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L798] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L815] 4 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L818] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L821] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L750] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L758] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L760] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L765] 2 x = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L768] 2 y = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L772] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L772] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L773] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L773] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L774] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L774] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L775] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L775] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L778] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L780] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L801] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L801] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L802] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L802] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L803] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L803] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L804] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L804] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L805] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L805] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L810] 3 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L824] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L824] EXPR 4 y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y [L824] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L824] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L825] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L825] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L826] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L826] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L827] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L827] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L828] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L828] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L831] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L855] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L859] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L859] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L860] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L860] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L861] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L861] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L862] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L862] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L863] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L863] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L866] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L867] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L868] 0 y$flush_delayed = weak$$choice2 [L869] 0 y$mem_tmp = y [L870] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L870] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L871] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L871] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L872] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L872] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L873] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L873] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L874] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L875] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L876] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L877] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) [L878] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L878] 0 y = y$flush_delayed ? y$mem_tmp : y [L879] 0 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L17] 0 __assert_fail ("0", "mix021_tso.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 118 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 174.1s, OverallIterations: 9, 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, 0.9s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 785 NumberOfCodeBlocks, 785 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 682 ConstructedInterpolants, 0 QuantifiedInterpolants, 227218 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...