/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix041_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 01:53:10,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 01:53:10,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 01:53:10,307 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 01:53:10,308 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 01:53:10,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 01:53:10,316 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 01:53:10,323 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 01:53:10,327 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 01:53:10,333 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 01:53:10,334 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 01:53:10,336 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 01:53:10,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 01:53:10,340 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 01:53:10,342 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 01:53:10,344 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 01:53:10,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 01:53:10,349 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 01:53:10,356 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 01:53:10,365 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 01:53:10,367 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 01:53:10,369 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 01:53:10,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 01:53:10,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 01:53:10,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 01:53:10,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 01:53:10,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 01:53:10,391 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 01:53:10,392 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 01:53:10,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 01:53:10,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 01:53:10,394 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 01:53:10,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 01:53:10,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 01:53:10,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 01:53:10,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 01:53:10,398 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-27 01:53:10,456 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 01:53:10,456 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 01:53:10,461 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 01:53:10,461 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 01:53:10,462 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 01:53:10,462 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 01:53:10,462 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 01:53:10,462 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 01:53:10,463 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 01:53:10,463 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 01:53:10,464 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 01:53:10,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 01:53:10,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 01:53:10,465 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 01:53:10,465 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 01:53:10,465 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 01:53:10,466 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 01:53:10,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 01:53:10,466 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 01:53:10,466 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 01:53:10,467 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 01:53:10,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 01:53:10,467 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 01:53:10,468 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 01:53:10,468 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 01:53:10,468 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 01:53:10,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 01:53:10,468 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 01:53:10,469 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 01:53:10,469 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 01:53:10,469 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 01:53:10,469 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 01:53:10,469 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 01:53:10,470 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 01:53:10,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 01:53:10,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 01:53:10,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 01:53:10,943 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 01:53:10,944 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 01:53:10,945 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix041_power.opt.i [2021-01-27 01:53:11,038 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6101b96d/d1e79bd3d89b406b8a8313c1e62887ee/FLAG6d2d33d99 [2021-01-27 01:53:11,786 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 01:53:11,787 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix041_power.opt.i [2021-01-27 01:53:11,807 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6101b96d/d1e79bd3d89b406b8a8313c1e62887ee/FLAG6d2d33d99 [2021-01-27 01:53:12,056 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6101b96d/d1e79bd3d89b406b8a8313c1e62887ee [2021-01-27 01:53:12,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 01:53:12,071 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 01:53:12,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 01:53:12,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 01:53:12,077 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 01:53:12,078 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e6dfd70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12, skipping insertion in model container [2021-01-27 01:53:12,082 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 01:53:12,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 01:53:12,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:53:12,565 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 01:53:12,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:53:12,801 INFO L208 MainTranslator]: Completed translation [2021-01-27 01:53:12,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12 WrapperNode [2021-01-27 01:53:12,802 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 01:53:12,803 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 01:53:12,804 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 01:53:12,804 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 01:53:12,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,881 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,951 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 01:53:12,952 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 01:53:12,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 01:53:12,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 01:53:12,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,972 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,986 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,990 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (1/1) ... [2021-01-27 01:53:12,996 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 01:53:12,997 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 01:53:12,997 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 01:53:12,997 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 01:53:12,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (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 [2021-01-27 01:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 01:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 01:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 01:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 01:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 01:53:13,095 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 01:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 01:53:13,095 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 01:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 01:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 01:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 01:53:13,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 01:53:13,098 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 01:53:15,417 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 01:53:15,417 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 01:53:15,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:53:15 BoogieIcfgContainer [2021-01-27 01:53:15,420 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 01:53:15,421 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 01:53:15,422 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 01:53:15,425 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 01:53:15,426 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 01:53:12" (1/3) ... [2021-01-27 01:53:15,427 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f2331e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:53:15, skipping insertion in model container [2021-01-27 01:53:15,427 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:53:12" (2/3) ... [2021-01-27 01:53:15,427 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f2331e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:53:15, skipping insertion in model container [2021-01-27 01:53:15,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:53:15" (3/3) ... [2021-01-27 01:53:15,429 INFO L111 eAbstractionObserver]: Analyzing ICFG mix041_power.opt.i [2021-01-27 01:53:15,447 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 01:53:15,447 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 01:53:15,455 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 01:53:15,456 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 01:53:15,493 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,493 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,493 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,493 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,494 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,494 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,494 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,495 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,495 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,495 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,496 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,497 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,497 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,497 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,497 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,498 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,498 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,498 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,499 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,499 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,499 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,499 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,500 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,501 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,501 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,501 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,502 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,502 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,504 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,504 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,505 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,513 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,513 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,513 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,515 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,515 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,519 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,519 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,519 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,521 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,521 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:53:15,526 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 01:53:15,542 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-27 01:53:15,570 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 01:53:15,571 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 01:53:15,571 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 01:53:15,571 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 01:53:15,571 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 01:53:15,571 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 01:53:15,572 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 01:53:15,572 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 59 and size of Sequence is : 60[2021-01-27 01:53:15,608 INFO L164 SleepSetCegar]: Size of mCounterexample is: 60 [2021-01-27 01:53:15,609 INFO L165 SleepSetCegar]: [97#[ULTIMATE.startENTRY]don't care, 100#[L-1]don't care, 103#[L-1-1]don't care, 106#[L17]don't care, 109#[L17-1]don't care, 112#[L17-2]don't care, 115#[L17-3]don't care, 118#[L17-4]don't care, 121#[L710]don't care, 124#[L712]don't care, 127#[L713]don't care, 130#[L714]don't care, 133#[L716]don't care, 136#[L717]don't care, 139#[L718]don't care, 142#[L719]don't care, 145#[L720]don't care, 148#[L721]don't care, 151#[L722]don't care, 154#[L723]don't care, 157#[L724]don't care, 160#[L725]don't care, 163#[L726]don't care, 166#[L727]don't care, 169#[L728]don't care, 172#[L729]don't care, 175#[L730]don't care, 178#[L732]don't care, 181#[L734]don't care, 184#[L735]don't care, 187#[L736]don't care, 190#[L-1-2]don't care, 193#[L-1-3]don't care, 196#[L802]don't care, 199#[L802-1]don't care, 202#[L803]don't care, 205#[L803-1, P0ENTRY]don't care, 208#[L804, P0ENTRY]don't care, 216#[L804, L739]don't care, 220#[L741, L804]don't care, 228#[L804, L744]don't care, 234#[L751, L804]don't care, 240#[L754, L804]don't care, 244#[L804, P0FINAL]don't care, 250#[L804, P0EXIT]don't care, 256#[L804-1, P0EXIT]don't care, 259#[P0EXIT, L805]don't care, 262#[P1ENTRY, P0EXIT, L805-1]don't care, 265#[P1ENTRY, P0EXIT, L806]don't care, 273#[P1ENTRY, L808, P0EXIT]don't care, 277#[P1ENTRY, L809, P0EXIT]don't care, 283#[P1ENTRY, L2, P0EXIT]don't care, 291#[P1ENTRY, P0EXIT, L3]don't care, 295#[P1ENTRY, L3-1, P0EXIT]don't care, 299#[P1ENTRY, L2-1, P0EXIT]don't care, 308#[P1ENTRY, P0EXIT, L816]don't care, 314#[P1ENTRY, P0EXIT, L832]don't care, 320#[P1ENTRY, P0EXIT, L833]don't care, 328#[L759, P0EXIT, L833]don't care, 336#[P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, L833]don't care] [2021-01-27 01:53:15,609 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:15,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:15,616 INFO L82 PathProgramCache]: Analyzing trace with hash 559696070, now seen corresponding path program 1 times [2021-01-27 01:53:15,627 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:15,628 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718859991] [2021-01-27 01:53:15,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:15,945 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718859991] [2021-01-27 01:53:15,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:15,946 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 01:53:15,947 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702835021] [2021-01-27 01:53:15,958 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-27 01:53:15,959 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:15,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-27 01:53:15,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-27 01:53:15,979 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:15,981 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 55 and size of Sequence is : 56[2021-01-27 01:53:15,995 INFO L164 SleepSetCegar]: Size of mCounterexample is: 56 [2021-01-27 01:53:15,996 INFO L165 SleepSetCegar]: [340#[ULTIMATE.startENTRY]true, 342#[L-1]true, 344#[L-1-1]true, 346#[L17]true, 348#[L17-1]true, 350#[L17-2]true, 352#[L17-3]true, 354#[L17-4]true, 356#[L710]true, 358#[L712]true, 360#[L713]true, 362#[L714]true, 364#[L716]true, 366#[L717]true, 368#[L718]true, 370#[L719]true, 372#[L720]true, 374#[L721]true, 376#[L722]true, 378#[L723]true, 380#[L724]true, 382#[L725]true, 384#[L726]true, 386#[L727]true, 388#[L728]true, 390#[L729]true, 392#[L730]true, 394#[L732]true, 396#[L734]true, 398#[L735]true, 400#[L736]true, 402#[L-1-2]true, 404#[L-1-3]true, 406#[L802]true, 408#[L802-1]true, 410#[L803]true, 412#[L803-1, P0ENTRY]true, 414#[L804, P0ENTRY]true, 419#[L804, L739]true, 422#[L741, L804]true, 427#[L804, L744]true, 431#[L751, L804]true, 435#[L754, L804]true, 438#[L804, P0FINAL]true, 442#[L804, P0EXIT]true, 446#[L804-1, P0EXIT]true, 448#[P0EXIT, L805]true, 450#[P1ENTRY, P0EXIT, L805-1]true, 452#[P1ENTRY, P0EXIT, L806]true, 457#[P1ENTRY, L808, P0EXIT]true, 460#[P1ENTRY, L809, P0EXIT]true, 464#[P1ENTRY, L2, P0EXIT]true, 469#[P1ENTRY, P0EXIT, L3]true, 472#[P1ENTRY, L3-1, P0EXIT]true, 479#[L759, L3-1, P0EXIT]true, 488#[P1Err0ASSERT_VIOLATIONERROR_FUNCTION, L3-1, P0EXIT]true] [2021-01-27 01:53:15,996 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 01:53:15,996 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:15,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:15,997 INFO L82 PathProgramCache]: Analyzing trace with hash -591117169, now seen corresponding path program 1 times [2021-01-27 01:53:15,998 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:15,998 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018412086] [2021-01-27 01:53:15,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:16,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:16,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018412086] [2021-01-27 01:53:16,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:16,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-27 01:53:16,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446910017] [2021-01-27 01:53:16,227 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-27 01:53:16,227 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:16,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-27 01:53:16,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-27 01:53:16,229 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:16,229 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 13.75) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:53:16,265 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 71 and size of Sequence is : 72[2021-01-27 01:53:16,339 INFO L164 SleepSetCegar]: Size of mCounterexample is: 72 [2021-01-27 01:53:16,340 INFO L165 SleepSetCegar]: [496#[ULTIMATE.startENTRY]true, 499#[L-1]true, 502#[L-1-1]true, 505#[L17]true, 508#[L17-1]true, 511#[L17-2]true, 514#[L17-3]true, 517#[L17-4]true, 520#[L710]true, 523#[L712]true, 526#[L713]true, 529#[L714]true, 532#[L716]true, 535#[L717]true, 538#[L718]true, 541#[L719]true, 544#[L720]true, 547#[L721](= 0 ~x$r_buff0_thd1~0), 550#[L722](= 0 ~x$r_buff0_thd1~0), 553#[L723](= 0 ~x$r_buff0_thd1~0), 556#[L724](= 0 ~x$r_buff0_thd1~0), 559#[L725](= 0 ~x$r_buff0_thd1~0), 562#[L726](= 0 ~x$r_buff0_thd1~0), 565#[L727](= 0 ~x$r_buff0_thd1~0), 568#[L728](= 0 ~x$r_buff0_thd1~0), 571#[L729](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 574#[L730](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 577#[L732](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 580#[L734](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 583#[L735](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 586#[L736](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 589#[L-1-2](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 592#[L-1-3](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 595#[L802](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 598#[L802-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 601#[L803](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 604#[L803-1, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 607#[L804, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 615#[L804, L739](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 619#[L741, L804](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 627#[L804, L744](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 633#[L751, L804](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 639#[L754, L804](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 643#[L804, P0FINAL](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 649#[L804, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 655#[L804-1, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 658#[P0EXIT, L805](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 661#[P1ENTRY, P0EXIT, L805-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 664#[P1ENTRY, P0EXIT, L806](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 672#[P1ENTRY, L808, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 676#[P1ENTRY, L809, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 682#[P1ENTRY, L2, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 690#[P1ENTRY, P0EXIT, L3](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 698#[P1ENTRY, L2-1, P0EXIT](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 801#[P1ENTRY, P0EXIT, L816](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 809#[P1ENTRY, P0EXIT, L832](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 817#[P1ENTRY, P0EXIT, L833](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 827#[L759, P0EXIT, L833](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 834#[P0EXIT, L833, L769](= 0 ~x$r_buff0_thd1~0), 851#[P0EXIT, L772, L833](= 0 ~x$r_buff0_thd1~0), 863#[L775, P0EXIT, L833](= 0 ~x$r_buff0_thd1~0), 873#[L778, P0EXIT, L833](= 0 ~x$r_buff0_thd1~0), 885#[L785, P0EXIT, L833](= 0 ~x$r_buff0_thd1~0), 897#[P0EXIT, L833, L788](= 0 ~x$r_buff0_thd1~0), 911#[P1FINAL, P0EXIT, L833](= 0 ~x$r_buff0_thd1~0), 921#[P0EXIT, P1EXIT, L833](= 0 ~x$r_buff0_thd1~0), 930#[P0EXIT, P1EXIT, L18](= 0 ~x$r_buff0_thd1~0), 936#[L18-1, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd1~0), 947#[L18-2, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd1~0), 954#[L17-5, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd1~0), 963#[P0EXIT, P1EXIT, L17-7](= 0 ~x$r_buff0_thd1~0), 977#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](= 0 ~x$r_buff0_thd1~0)] [2021-01-27 01:53:16,340 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 01:53:16,341 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:16,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:16,341 INFO L82 PathProgramCache]: Analyzing trace with hash 738958046, now seen corresponding path program 1 times [2021-01-27 01:53:16,342 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:16,342 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494625374] [2021-01-27 01:53:16,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:16,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:16,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494625374] [2021-01-27 01:53:16,913 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:16,914 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 01:53:16,914 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724497225] [2021-01-27 01:53:16,914 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 01:53:16,915 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:16,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 01:53:16,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2021-01-27 01:53:16,916 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:16,917 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 5.071428571428571) internal successors, (71), 14 states have internal predecessors, (71), 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) [2021-01-27 01:53:17,022 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:17,616 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:18,217 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:18,429 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 71 and size of Sequence is : 72[2021-01-27 01:53:18,521 INFO L164 SleepSetCegar]: Size of mCounterexample is: 72 [2021-01-27 01:53:18,522 INFO L165 SleepSetCegar]: [994#[ULTIMATE.startENTRY]true, 997#[L-1]true, 1000#[L-1-1]true, 1003#[L17]true, 1006#[L17-1]true, 1009#[L17-2]true, 1012#[L17-3]true, 1015#[L17-4]true, 1018#[L710]true, 1021#[L712](= ~__unbuffered_p1_EAX~0 0), 1024#[L713](= ~__unbuffered_p1_EAX~0 0), 1027#[L714](= ~__unbuffered_p1_EAX~0 0), 1030#[L716](= ~__unbuffered_p1_EAX~0 0), 1033#[L717](= ~__unbuffered_p1_EAX~0 0), 1036#[L718](= ~__unbuffered_p1_EAX~0 0), 1039#[L719](= ~__unbuffered_p1_EAX~0 0), 1042#[L720](= ~__unbuffered_p1_EAX~0 0), 1045#[L721](and (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 1048#[L722](and (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 1051#[L723](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1054#[L724](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1057#[L725](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1060#[L726](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1063#[L727](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1066#[L728](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1069#[L729](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1072#[L730](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1075#[L732](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1078#[L734](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1081#[L735](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1084#[L736](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1087#[L-1-2](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1090#[L-1-3](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1093#[L802](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1096#[L802-1](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1099#[L803](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1102#[L803-1, P0ENTRY](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1105#[L804, P0ENTRY](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1113#[L804, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1117#[L741, L804](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1127#[L804, L744](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1133#[L751, L804](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1139#[L754, L804](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1143#[L804, P0FINAL](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1149#[L804, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1155#[L804-1, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1158#[P0EXIT, L805](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1161#[P1ENTRY, P0EXIT, L805-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1164#[P1ENTRY, P0EXIT, L806](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1172#[P1ENTRY, L808, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1176#[P1ENTRY, L809, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1182#[P1ENTRY, L2, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1190#[P1ENTRY, P0EXIT, L3](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1198#[P1ENTRY, L2-1, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1254#[P1ENTRY, P0EXIT, L816](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 1264#[L759, P0EXIT, L816](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 2285#[P0EXIT, L816, L769](and (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 2296#[P0EXIT, L772, L816](and (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 2305#[L775, P0EXIT, L816](= 0 ~x$r_buff0_thd1~0), 2313#[L775, P0EXIT, L832](= 0 ~x$r_buff0_thd1~0), 2321#[L775, P0EXIT, L833](= 0 ~x$r_buff0_thd1~0), 2325#[L778, P0EXIT, L833](= 0 ~x$r_buff0_thd1~0), 2331#[L785, P0EXIT, L833](= 0 ~x$r_buff0_thd1~0), 2337#[P0EXIT, L833, L788](= 0 ~x$r_buff0_thd1~0), 2345#[P1FINAL, P0EXIT, L833](= 0 ~x$r_buff0_thd1~0), 2349#[P0EXIT, P1EXIT, L833](= 0 ~x$r_buff0_thd1~0), 2355#[P0EXIT, P1EXIT, L18](= 0 ~x$r_buff0_thd1~0), 2358#[L18-1, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd1~0), 2363#[L18-2, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd1~0), 2367#[L17-5, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd1~0), 2370#[P0EXIT, P1EXIT, L17-7](= 0 ~x$r_buff0_thd1~0), 2378#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](= 0 ~x$r_buff0_thd1~0)] [2021-01-27 01:53:18,522 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 01:53:18,523 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:18,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:18,523 INFO L82 PathProgramCache]: Analyzing trace with hash -784041698, now seen corresponding path program 2 times [2021-01-27 01:53:18,524 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:18,524 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714984348] [2021-01-27 01:53:18,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:19,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714984348] [2021-01-27 01:53:19,166 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:19,167 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-27 01:53:19,167 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406023848] [2021-01-27 01:53:19,168 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-27 01:53:19,169 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:19,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-27 01:53:19,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2021-01-27 01:53:19,171 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:19,171 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.461538461538462) internal successors, (71), 13 states have internal predecessors, (71), 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) [2021-01-27 01:53:19,297 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:19,950 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:20,101 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 71 and size of Sequence is : 72[2021-01-27 01:53:20,662 INFO L164 SleepSetCegar]: Size of mCounterexample is: 72 [2021-01-27 01:53:20,666 INFO L165 SleepSetCegar]: [2394#[ULTIMATE.startENTRY]true, 2397#[L-1]true, 2400#[L-1-1]true, 2403#[L17]true, 2406#[L17-1]true, 2409#[L17-2]true, 2412#[L17-3]true, 2415#[L17-4]true, 2418#[L710]true, 2421#[L712](= ~__unbuffered_p1_EAX~0 0), 2424#[L713](= ~__unbuffered_p1_EAX~0 0), 2427#[L714](= ~__unbuffered_p1_EAX~0 0), 2430#[L716](= ~__unbuffered_p1_EAX~0 0), 2433#[L717](= ~__unbuffered_p1_EAX~0 0), 2436#[L718](= ~__unbuffered_p1_EAX~0 0), 2439#[L719](= ~__unbuffered_p1_EAX~0 0), 2442#[L720](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 2445#[L721](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 2448#[L722](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 2451#[L723](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2454#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2457#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2460#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2463#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2466#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2469#[L729](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 2472#[L730](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 2475#[L732](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2478#[L734](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2481#[L735](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2484#[L736](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2487#[L-1-2](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2490#[L-1-3](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2493#[L802](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2496#[L802-1](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2499#[L803](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2502#[L803-1, P0ENTRY](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2505#[L804, P0ENTRY](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2513#[L804, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2517#[L741, L804](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2525#[L804, L744](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2531#[L751, L804](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2537#[L754, L804](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2541#[L804, P0FINAL](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2547#[L804, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2553#[L804-1, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2556#[P0EXIT, L805](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2559#[P1ENTRY, P0EXIT, L805-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2562#[P1ENTRY, P0EXIT, L806](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2570#[P1ENTRY, L808, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2574#[P1ENTRY, L809, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2580#[P1ENTRY, L2, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2588#[P1ENTRY, P0EXIT, L3](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2596#[P1ENTRY, L2-1, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2654#[P1ENTRY, P0EXIT, L816](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 2664#[L759, P0EXIT, L816](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3097#[P0EXIT, L816, L769](let ((.cse0 (div ~x$r_buff1_thd0~0 256)) (.cse1 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff1_thd0~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (<= ~x$w_buff1_used~0 (* 256 .cse1)) (< 0 (+ .cse1 1)) (= ~__unbuffered_p1_EAX~0 0))), 3103#[P0EXIT, L772, L816](let ((.cse0 (div ~x$r_buff1_thd0~0 256)) (.cse1 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff1_thd0~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (<= ~x$w_buff1_used~0 (* 256 .cse1)) (< 0 (+ .cse1 1)) (= ~__unbuffered_p1_EAX~0 0))), 3106#[L775, P0EXIT, L816](let ((.cse0 (div ~x$r_buff1_thd0~0 256)) (.cse1 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff1_thd0~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (<= ~x$w_buff1_used~0 (* 256 .cse1)) (< 0 (+ .cse1 1)))), 3111#[L778, P0EXIT, L816](let ((.cse0 (div ~x$r_buff1_thd0~0 256)) (.cse1 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff1_thd0~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (<= ~x$w_buff1_used~0 (* 256 .cse1)) (< 0 (+ .cse1 1)))), 3121#[L785, P0EXIT, L816](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3135#[L785, P0EXIT, L832](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3145#[L785, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3149#[P0EXIT, L833, L788](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3157#[P1FINAL, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3161#[P0EXIT, P1EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3167#[P0EXIT, P1EXIT, L18](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3170#[L18-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3175#[L18-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3179#[L17-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3182#[P0EXIT, P1EXIT, L17-7](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 3190#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0))] [2021-01-27 01:53:20,666 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 01:53:20,666 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:20,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:20,667 INFO L82 PathProgramCache]: Analyzing trace with hash -765453794, now seen corresponding path program 3 times [2021-01-27 01:53:20,667 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:20,667 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379391629] [2021-01-27 01:53:20,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:20,977 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379391629] [2021-01-27 01:53:20,978 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:20,978 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 01:53:20,978 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056374051] [2021-01-27 01:53:20,978 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 01:53:20,979 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:20,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 01:53:20,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 01:53:20,980 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:20,980 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 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) [2021-01-27 01:53:21,312 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:21,644 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:21,827 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:22,488 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:22,757 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:23,335 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:23,415 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:23,588 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:23,651 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:23,740 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:24,383 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:24,587 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:24,745 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:25,298 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:25,443 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 71 and size of Sequence is : 72[2021-01-27 01:53:26,151 INFO L164 SleepSetCegar]: Size of mCounterexample is: 72 [2021-01-27 01:53:26,153 INFO L165 SleepSetCegar]: [3200#[ULTIMATE.startENTRY]true, 3203#[L-1]true, 3206#[L-1-1]true, 3209#[L17]true, 3212#[L17-1]true, 3215#[L17-2]true, 3218#[L17-3]true, 3221#[L17-4]true, 3224#[L710]true, 3227#[L712](= ~__unbuffered_p1_EAX~0 0), 3230#[L713](= ~__unbuffered_p1_EAX~0 0), 3233#[L714](= ~__unbuffered_p1_EAX~0 0), 3236#[L716](= ~__unbuffered_p1_EAX~0 0), 3239#[L717](= ~__unbuffered_p1_EAX~0 0), 3242#[L718](= ~__unbuffered_p1_EAX~0 0), 3245#[L719](= ~__unbuffered_p1_EAX~0 0), 3248#[L720](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 3251#[L721](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 3254#[L722](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 3257#[L723](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3260#[L724](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3263#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3266#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3269#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3272#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3275#[L729](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 3278#[L730](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0)), 3281#[L732](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3284#[L734](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3287#[L735](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3290#[L736](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3293#[L-1-2](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3296#[L-1-3](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3299#[L802](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3302#[L802-1](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3305#[L803](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3308#[L803-1, P0ENTRY](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3311#[L804, P0ENTRY](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3319#[L804, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3323#[L741, L804](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 3329#[L741, L804-1](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 18544#[L741, L805](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 18556#[L741, P1ENTRY, L805-1](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 18577#[L741, P1ENTRY, L806](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 18603#[L741, P1ENTRY, L808](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 18625#[L741, P1ENTRY, L809](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 18649#[L741, P1ENTRY, L2](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 18675#[L741, P1ENTRY, L3](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 18710#[L741, P1ENTRY, L2-1](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 19001#[L741, P1ENTRY, L816](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 19029#[L741, L759, L816](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~z~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0)), 24445#[L741, L816, L769](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (= ~__unbuffered_p1_EAX~0 0)), 24462#[L741, L772, L816](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (= ~__unbuffered_p1_EAX~0 0)), 24478#[L741, L775, L816](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24498#[L741, L775, L832](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24518#[L741, L775, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24541#[L775, L744, L833](and (= ~x~0 1) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd0~0 0) (= ~z~0 1) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1))), 24562#[L751, L775, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24583#[L754, L775, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24600#[L775, L833, P0FINAL](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24623#[L775, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24632#[L778, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24640#[L785, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24646#[P0EXIT, L833, L788](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24654#[P1FINAL, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24658#[P0EXIT, P1EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24664#[P0EXIT, P1EXIT, L18](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24667#[L18-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24672#[L18-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24676#[L17-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24679#[P0EXIT, P1EXIT, L17-7](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 24687#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EBX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1))] [2021-01-27 01:53:26,153 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 01:53:26,153 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:26,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:26,154 INFO L82 PathProgramCache]: Analyzing trace with hash -219874306, now seen corresponding path program 4 times [2021-01-27 01:53:26,155 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:26,156 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302773532] [2021-01-27 01:53:26,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:26,646 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302773532] [2021-01-27 01:53:26,646 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:26,646 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-27 01:53:26,647 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419635163] [2021-01-27 01:53:26,648 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-27 01:53:26,648 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:26,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-27 01:53:26,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2021-01-27 01:53:26,651 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:26,652 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.461538461538462) internal successors, (71), 13 states have internal predecessors, (71), 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) [2021-01-27 01:53:26,966 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:26,998 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:27,505 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:27,796 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:27,863 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:28,591 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:28,854 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:29,045 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:29,151 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 71 and size of Sequence is : 72[2021-01-27 01:53:29,634 INFO L164 SleepSetCegar]: Size of mCounterexample is: 72 [2021-01-27 01:53:29,635 INFO L165 SleepSetCegar]: [24703#[ULTIMATE.startENTRY]true, 24706#[L-1]true, 24709#[L-1-1]true, 24712#[L17]true, 24715#[L17-1]true, 24718#[L17-2]true, 24721#[L17-3]true, 24724#[L17-4]true, 24727#[L710]true, 24730#[L712](= ~__unbuffered_p1_EAX~0 0), 24733#[L713](= ~__unbuffered_p1_EAX~0 0), 24736#[L714](= ~__unbuffered_p1_EAX~0 0), 24739#[L716](= ~__unbuffered_p1_EAX~0 0), 24742#[L717](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 24745#[L718](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 24748#[L719](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 24751#[L720](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 24754#[L721](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 24757#[L722](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 24760#[L723](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 24763#[L724](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 24766#[L725](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 24769#[L726](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 24772#[L727](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 24775#[L728](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff0~0)), 24778#[L729](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff0~0)), 24781#[L730](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24784#[L732](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24787#[L734](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24790#[L735](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24793#[L736](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24796#[L-1-2](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24799#[L-1-3](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24802#[L802](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24805#[L802-1](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24808#[L803](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24811#[L803-1, P0ENTRY](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24814#[L804, P0ENTRY](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24822#[L804, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 24828#[L804-1, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 34594#[L739, L805](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 34608#[P1ENTRY, L739, L805-1](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 34633#[P1ENTRY, L739, L806](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 34663#[P1ENTRY, L808, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 34689#[P1ENTRY, L809, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 34717#[P1ENTRY, L2, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 34747#[P1ENTRY, L3, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 34788#[P1ENTRY, L2-1, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 35263#[P1ENTRY, L816, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 35293#[L759, L816, L739](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 39605#[L816, L739, L769](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff1~0)), 39622#[L772, L816, L739](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff1~0)), 39636#[L775, L816, L739](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x~0 ~x$w_buff1~0)), 39658#[L778, L816, L739](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x~0 ~x$w_buff1~0)), 39684#[L741, L778, L816](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (= ~x~0 ~x$w_buff1~0)), 39698#[L778, L816, L744](and (= ~x~0 1) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd0~0 0) (= ~z~0 1) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1))), 39714#[L778, L832, L744](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39733#[L778, L744, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39754#[L751, L778, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39773#[L754, L778, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39790#[L778, L833, P0FINAL](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39811#[L778, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39820#[L785, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39830#[P0EXIT, L833, L788](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39842#[P1FINAL, P0EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39850#[P0EXIT, P1EXIT, L833](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39858#[P0EXIT, P1EXIT, L18](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39863#[L18-1, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39872#[L18-2, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39878#[L17-5, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39883#[P0EXIT, P1EXIT, L17-7](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1)), 39893#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1))] [2021-01-27 01:53:29,635 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 01:53:29,635 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:29,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:29,636 INFO L82 PathProgramCache]: Analyzing trace with hash 939917278, now seen corresponding path program 5 times [2021-01-27 01:53:29,636 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:29,637 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34986901] [2021-01-27 01:53:29,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:30,075 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [34986901] [2021-01-27 01:53:30,075 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:30,075 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-01-27 01:53:30,075 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [877093274] [2021-01-27 01:53:30,075 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-27 01:53:30,076 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:30,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-27 01:53:30,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-01-27 01:53:30,076 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:30,077 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 7.1) internal successors, (71), 10 states have internal predecessors, (71), 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) [2021-01-27 01:53:30,307 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:31,200 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:31,615 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:31,759 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:31,782 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:31,839 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:32,119 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 71 and size of Sequence is : 72[2021-01-27 01:53:33,035 INFO L164 SleepSetCegar]: Size of mCounterexample is: 72 [2021-01-27 01:53:33,037 INFO L165 SleepSetCegar]: [39906#[ULTIMATE.startENTRY]true, 39909#[L-1]true, 39912#[L-1-1]true, 39915#[L17]true, 39918#[L17-1]true, 39921#[L17-2]true, 39924#[L17-3]true, 39927#[L17-4]true, 39930#[L710]true, 39933#[L712](= ~__unbuffered_p1_EAX~0 0), 39936#[L713](= ~__unbuffered_p1_EAX~0 0), 39939#[L714](= ~__unbuffered_p1_EAX~0 0), 39942#[L716](= ~__unbuffered_p1_EAX~0 0), 39945#[L717](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 39948#[L718](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 39951#[L719](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 39954#[L720](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 39957#[L721](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 39960#[L722](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 39963#[L723](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 39966#[L724](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 39969#[L725](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 39972#[L726](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 39975#[L727](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 39978#[L728](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff0~0)), 39981#[L729](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff0~0)), 39984#[L730](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 39989#[L732](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 39992#[L734](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 39995#[L735](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 39998#[L736](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40001#[L-1-2](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40004#[L-1-3](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40007#[L802](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40010#[L802-1](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40013#[L803](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40016#[L803-1, P0ENTRY](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40019#[L804, P0ENTRY](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40027#[L804, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 40033#[L804-1, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49368#[L739, L805](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49371#[P1ENTRY, L739, L805-1](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49374#[P1ENTRY, L739, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49382#[P1ENTRY, L808, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49386#[P1ENTRY, L809, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49392#[P1ENTRY, L2, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49400#[P1ENTRY, L3, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49408#[P1ENTRY, L2-1, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49569#[P1ENTRY, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 49577#[L759, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff1_used~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 51326#[L816, L739, L769](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff1~0))), 51332#[L772, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff1~0))), 51335#[L775, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0))), 51340#[L778, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0))), 51347#[L741, L778, L816](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0))), 51355#[L778, L816, L744](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$r_buff0_thd0~0 0) (= ~z~0 1) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 51363#[L751, L778, L816](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53746#[L751, L778, L832](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53755#[L751, L778, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53766#[L754, L778, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53773#[L778, L833, P0FINAL](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53784#[L778, P0EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53789#[L785, P0EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53795#[P0EXIT, L833, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53803#[P1FINAL, P0EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53807#[P0EXIT, P1EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53813#[P0EXIT, P1EXIT, L18](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53816#[L18-1, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53821#[L18-2, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53825#[L17-5, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53828#[P0EXIT, P1EXIT, L17-7](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 53836#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~z~0 1) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1))))] [2021-01-27 01:53:33,038 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-27 01:53:33,038 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:33,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:33,038 INFO L82 PathProgramCache]: Analyzing trace with hash -1854488060, now seen corresponding path program 6 times [2021-01-27 01:53:33,039 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:33,039 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91910376] [2021-01-27 01:53:33,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:33,520 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91910376] [2021-01-27 01:53:33,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:33,521 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-27 01:53:33,521 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116866258] [2021-01-27 01:53:33,521 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-27 01:53:33,521 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:33,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-27 01:53:33,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-01-27 01:53:33,522 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:33,523 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 5.916666666666667) internal successors, (71), 12 states have internal predecessors, (71), 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) [2021-01-27 01:53:33,631 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:33,775 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:34,055 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:34,312 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:34,609 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:35,321 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 71 and size of Sequence is : 72[2021-01-27 01:53:35,785 INFO L164 SleepSetCegar]: Size of mCounterexample is: 72 [2021-01-27 01:53:35,786 INFO L165 SleepSetCegar]: [53851#[ULTIMATE.startENTRY]true, 53854#[L-1]true, 53857#[L-1-1]true, 53860#[L17]true, 53863#[L17-1]true, 53866#[L17-2]true, 53869#[L17-3]true, 53872#[L17-4]true, 53875#[L710]true, 53878#[L712](= ~__unbuffered_p1_EAX~0 0), 53881#[L713](= ~__unbuffered_p1_EAX~0 0), 53884#[L714](= ~__unbuffered_p1_EAX~0 0), 53887#[L716](= ~__unbuffered_p1_EAX~0 0), 53890#[L717](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 53893#[L718](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 53896#[L719](and (= ~x~0 0) (= ~__unbuffered_p1_EAX~0 0)), 53899#[L720](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~__unbuffered_p1_EAX~0 0)), 53902#[L721](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 53905#[L722](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0)), 53908#[L723](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 53911#[L724](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 53914#[L725](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 53917#[L726](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 53920#[L727](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0)), 53923#[L728](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff0~0)), 53926#[L729](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff0~0)), 53929#[L730](and (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0)), 53932#[L732](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53935#[L734](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53938#[L735](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53941#[L736](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53944#[L-1-2](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53947#[L-1-3](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53950#[L802](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53953#[L802-1](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53956#[L803](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53959#[L803-1, P0ENTRY](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53962#[L804, P0ENTRY](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53970#[L804, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 53976#[L804-1, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65567#[L739, L805](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65570#[P1ENTRY, L739, L805-1](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65573#[P1ENTRY, L739, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65581#[P1ENTRY, L808, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65585#[P1ENTRY, L809, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65591#[P1ENTRY, L2, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65599#[P1ENTRY, L3, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65607#[P1ENTRY, L2-1, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65813#[P1ENTRY, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 65821#[L759, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0))), 68188#[L816, L739, L769](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff1~0))), 68194#[L772, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff1~0))), 68197#[L775, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0))), 68202#[L778, L816, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0))), 68209#[L741, L778, L816](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0))), 68217#[L778, L816, L744](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 1) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (<= ~x$r_buff0_thd0~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)))), 68225#[L751, L778, L816](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)))), 69212#[L754, L778, L816](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)))), 69234#[L778, L816, P0FINAL](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)))), 69258#[L778, P0EXIT, L816](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)))), 69270#[L785, P0EXIT, L816](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69283#[L785, P0EXIT, L832](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69293#[L785, P0EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69297#[P0EXIT, L833, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69305#[P1FINAL, P0EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69309#[P0EXIT, P1EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69315#[P0EXIT, P1EXIT, L18](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69318#[L18-1, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69323#[L18-2, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69327#[L17-5, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69330#[P0EXIT, P1EXIT, L17-7](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 69338#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1))))] [2021-01-27 01:53:35,786 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-27 01:53:35,786 INFO L429 AbstractCegarLoop]: === Iteration 9 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:35,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:35,787 INFO L82 PathProgramCache]: Analyzing trace with hash 1970244996, now seen corresponding path program 7 times [2021-01-27 01:53:35,787 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:35,787 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341830186] [2021-01-27 01:53:35,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:53:35,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:53:35,938 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341830186] [2021-01-27 01:53:35,938 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:53:35,938 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 01:53:35,939 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239510590] [2021-01-27 01:53:35,939 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 01:53:35,939 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:53:35,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 01:53:35,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 01:53:35,940 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:53:35,940 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 6 states have internal predecessors, (71), 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) [2021-01-27 01:53:36,134 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:53:36,263 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 71 and size of Sequence is : 72[2021-01-27 01:53:36,492 INFO L164 SleepSetCegar]: Size of mCounterexample is: 72 [2021-01-27 01:53:36,495 INFO L165 SleepSetCegar]: [69347#[ULTIMATE.startENTRY]true, 69350#[L-1]true, 69353#[L-1-1]true, 69356#[L17]true, 69359#[L17-1]true, 69362#[L17-2]true, 69365#[L17-3]true, 69368#[L17-4]true, 69371#[L710](= ~__unbuffered_cnt~0 0), 69374#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 69377#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 69382#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69385#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69388#[L717](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69391#[L718](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69394#[L719](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69397#[L720](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69400#[L721](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69403#[L722](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69406#[L723](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69409#[L724](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69412#[L725](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69415#[L726](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69418#[L727](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69421#[L728](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69424#[L729](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_p1_EAX~0 0) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69427#[L730](and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 69430#[L732](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69433#[L734](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69436#[L735](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69439#[L736](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69442#[L-1-2](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69445#[L-1-3](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69448#[L802](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69451#[L802-1](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69454#[L803](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69457#[L803-1, P0ENTRY](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69460#[L804, P0ENTRY](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69468#[L804, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 69474#[L804-1, L739](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 74313#[L739, L805](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 74316#[P1ENTRY, L739, L805-1](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 74319#[P1ENTRY, L739, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 74325#[L759, L739, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 ~x$w_buff0~0) (= ~__unbuffered_p1_EAX~0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~x$w_buff1_used~0 0) (< 0 (+ .cse0 1)) (= 0 ~x$w_buff0~0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 77711#[L739, L769, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (< 0 (+ .cse0 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 77734#[L772, L739, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (< 0 (+ .cse0 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 77754#[L775, L739, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 77774#[L778, L739, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 77804#[L741, L778, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (< 0 (+ .cse0 1)) (= ~x~0 ~x$w_buff1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 77826#[L778, L744, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~x$r_buff0_thd0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (<= ~x$r_buff0_thd0~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 77850#[L751, L778, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 77874#[L754, L778, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)) (<= ~main$tmp_guard0~0 0))), 77898#[L778, P0FINAL, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)) (<= ~main$tmp_guard0~0 0))), 77924#[L778, P0EXIT, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (not (= ~x~0 ~x$w_buff0~0)) (<= ~main$tmp_guard0~0 0))), 77938#[L785, P0EXIT, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (<= ~main$tmp_guard0~0 0))), 77951#[P0EXIT, L788, L806](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)) (<= ~main$tmp_guard0~0 0))), 77966#[L808, P0EXIT, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 77970#[L809, P0EXIT, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 77976#[L2, P0EXIT, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 77984#[P0EXIT, L3, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 77992#[L2-1, P0EXIT, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78003#[P0EXIT, L816, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78017#[P0EXIT, L832, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78027#[P0EXIT, L833, L788](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78035#[P1FINAL, P0EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78039#[P0EXIT, P1EXIT, L833](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78045#[P0EXIT, P1EXIT, L18](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78048#[L18-1, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78053#[L18-2, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78057#[L17-5, P0EXIT, P1EXIT](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78060#[P0EXIT, P1EXIT, L17-7](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1)))), 78068#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](let ((.cse0 (div ~x$w_buff1_used~0 256))) (and (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= ~z~0 1) (= 0 ~x$w_buff1~0) (<= ~x$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ .cse0 1))))] [2021-01-27 01:53:36,495 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-27 01:53:36,495 INFO L429 AbstractCegarLoop]: === Iteration 10 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:53:36,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:53:36,496 INFO L82 PathProgramCache]: Analyzing trace with hash -440037734, now seen corresponding path program 8 times [2021-01-27 01:53:36,496 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:53:36,496 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735991192] [2021-01-27 01:53:36,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:53:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:53:36,542 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:53:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:53:36,594 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:53:36,653 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 01:53:36,653 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 01:53:36,653 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-27 01:53:36,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 01:53:36 BasicIcfg [2021-01-27 01:53:36,859 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 01:53:36,862 INFO L168 Benchmark]: Toolchain (without parser) took 24799.75 ms. Allocated memory was 302.0 MB in the beginning and 700.4 MB in the end (delta: 398.5 MB). Free memory was 277.2 MB in the beginning and 519.0 MB in the end (delta: -241.9 MB). Peak memory consumption was 160.2 MB. Max. memory is 16.0 GB. [2021-01-27 01:53:36,863 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 302.0 MB. Free memory was 272.0 MB in the beginning and 271.8 MB in the end (delta: 153.9 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 01:53:36,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 729.52 ms. Allocated memory is still 302.0 MB. Free memory was 276.3 MB in the beginning and 284.0 MB in the end (delta: -7.6 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.0 GB. [2021-01-27 01:53:36,864 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.92 ms. Allocated memory is still 302.0 MB. Free memory was 284.0 MB in the beginning and 280.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:53:36,865 INFO L168 Benchmark]: Boogie Preprocessor took 44.06 ms. Allocated memory is still 302.0 MB. Free memory was 280.8 MB in the beginning and 278.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:53:36,866 INFO L168 Benchmark]: RCFGBuilder took 2422.67 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 278.8 MB in the beginning and 306.2 MB in the end (delta: -27.5 MB). Peak memory consumption was 171.7 MB. Max. memory is 16.0 GB. [2021-01-27 01:53:36,867 INFO L168 Benchmark]: TraceAbstraction took 21437.95 ms. Allocated memory was 362.8 MB in the beginning and 700.4 MB in the end (delta: 337.6 MB). Free memory was 306.2 MB in the beginning and 519.0 MB in the end (delta: -212.8 MB). Peak memory consumption was 126.9 MB. Max. memory is 16.0 GB. [2021-01-27 01:53:36,872 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 272.0 MB in the beginning and 271.8 MB in the end (delta: 153.9 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 729.52 ms. Allocated memory is still 302.0 MB. Free memory was 276.3 MB in the beginning and 284.0 MB in the end (delta: -7.6 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 147.92 ms. Allocated memory is still 302.0 MB. Free memory was 284.0 MB in the beginning and 280.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 44.06 ms. Allocated memory is still 302.0 MB. Free memory was 280.8 MB in the beginning and 278.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2422.67 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 278.8 MB in the beginning and 306.2 MB in the end (delta: -27.5 MB). Peak memory consumption was 171.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 21437.95 ms. Allocated memory was 362.8 MB in the beginning and 700.4 MB in the end (delta: 337.6 MB). Free memory was 306.2 MB in the beginning and 519.0 MB in the end (delta: -212.8 MB). Peak memory consumption was 126.9 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L708] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L710] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L712] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L713] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L714] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L716] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L717] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L718] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L719] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L720] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L721] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L722] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0] [L723] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L724] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L725] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0] [L726] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L727] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L728] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L729] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L730] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L732] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L734] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L735] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L736] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L802] 0 pthread_t t1091; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L803] FCALL, FORK 0 pthread_create(&t1091, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L804] 0 pthread_t t1092; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L805] FCALL, FORK 0 pthread_create(&t1092, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L760] 2 x$w_buff1 = x$w_buff0 [L761] 2 x$w_buff0 = 2 [L762] 2 x$w_buff1_used = x$w_buff0_used [L763] 2 x$w_buff0_used = (_Bool)1 [L18] COND FALSE 2 !(!expression) [L765] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L766] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L767] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L768] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L771] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L774] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L777] 2 __unbuffered_p1_EBX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L740] 1 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L743] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L746] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L746] EXPR 1 x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x [L746] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L746] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L747] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L747] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L748] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L748] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L749] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L749] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L750] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L750] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L753] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L755] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L780] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L780] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L781] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L781] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L782] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L782] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L783] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L783] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L784] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L784] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L787] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L807] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L811] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L811] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L811] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L811] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L812] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L812] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L813] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L813] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L814] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L814] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L815] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L815] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L818] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L819] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L820] 0 x$flush_delayed = weak$$choice2 [L821] 0 x$mem_tmp = x [L822] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L822] 0 x = !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L823] EXPR 0 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L823] 0 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L824] EXPR 0 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L824] 0 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L825] EXPR 0 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L825] 0 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L826] EXPR 0 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L826] 0 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L827] EXPR 0 weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L827] 0 x$r_buff0_thd0 = weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L828] EXPR 0 weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L828] 0 x$r_buff1_thd0 = weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L829] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) [L830] EXPR 0 x$flush_delayed ? x$mem_tmp : x [L830] 0 x = x$flush_delayed ? x$mem_tmp : x [L831] 0 x$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L789] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L17] 0 __assert_fail ("0", "mix041_power.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 86 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 21.0s, OverallIterations: 10, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 682 NumberOfCodeBlocks, 682 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 602 ConstructedInterpolants, 0 QuantifiedInterpolants, 290270 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 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...