/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf -i ../../../trunk/examples/svcomp/pthread-wmm/rfi007_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-21 11:46:15,428 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-21 11:46:15,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-21 11:46:15,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-21 11:46:15,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-21 11:46:15,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-21 11:46:15,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-21 11:46:15,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-21 11:46:15,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-21 11:46:15,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-21 11:46:15,509 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-21 11:46:15,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-21 11:46:15,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-21 11:46:15,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-21 11:46:15,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-21 11:46:15,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-21 11:46:15,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-21 11:46:15,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-21 11:46:15,520 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-21 11:46:15,523 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-21 11:46:15,525 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-21 11:46:15,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-21 11:46:15,534 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-21 11:46:15,536 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-21 11:46:15,542 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-21 11:46:15,555 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-21 11:46:15,557 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-21 11:46:15,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-21 11:46:15,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-21 11:46:15,562 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-21 11:46:15,562 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-21 11:46:15,563 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-21 11:46:15,564 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-21 11:46:15,564 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-21 11:46:15,565 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-21 11:46:15,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-21 11:46:15,568 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf [2021-01-21 11:46:15,617 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-21 11:46:15,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-21 11:46:15,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-21 11:46:15,620 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-21 11:46:15,620 INFO L138 SettingsManager]: * Use SBE=true [2021-01-21 11:46:15,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-21 11:46:15,621 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-21 11:46:15,621 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-21 11:46:15,621 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-21 11:46:15,621 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-21 11:46:15,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-21 11:46:15,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-21 11:46:15,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-21 11:46:15,622 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-21 11:46:15,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-21 11:46:15,623 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-21 11:46:15,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-21 11:46:15,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-21 11:46:15,623 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-21 11:46:15,624 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-21 11:46:15,624 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-21 11:46:15,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 11:46:15,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-21 11:46:15,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-21 11:46:15,625 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-21 11:46:15,625 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-21 11:46:15,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-21 11:46:15,625 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-21 11:46:15,625 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-21 11:46:15,626 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-21 11:46:15,626 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-21 11:46:15,626 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-21 11:46:15,626 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-21 11:46:15,627 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=DELAY_SET WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-21 11:46:16,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-21 11:46:16,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-21 11:46:16,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-21 11:46:16,050 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-21 11:46:16,051 INFO L275 PluginConnector]: CDTParser initialized [2021-01-21 11:46:16,052 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi007_pso.opt.i [2021-01-21 11:46:16,148 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fedbd0a21/24e5269a645f4a078a08b4219979638f/FLAGc19f85f9a [2021-01-21 11:46:16,985 INFO L306 CDTParser]: Found 1 translation units. [2021-01-21 11:46:16,986 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi007_pso.opt.i [2021-01-21 11:46:17,004 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fedbd0a21/24e5269a645f4a078a08b4219979638f/FLAGc19f85f9a [2021-01-21 11:46:17,165 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fedbd0a21/24e5269a645f4a078a08b4219979638f [2021-01-21 11:46:17,170 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-21 11:46:17,176 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-21 11:46:17,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-21 11:46:17,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-21 11:46:17,183 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-21 11:46:17,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 11:46:17" (1/1) ... [2021-01-21 11:46:17,188 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2834b8ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:17, skipping insertion in model container [2021-01-21 11:46:17,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 11:46:17" (1/1) ... [2021-01-21 11:46:17,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-21 11:46:17,279 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-21 11:46:17,783 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 11:46:17,801 INFO L203 MainTranslator]: Completed pre-run [2021-01-21 11:46:17,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 11:46:18,033 INFO L208 MainTranslator]: Completed translation [2021-01-21 11:46:18,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18 WrapperNode [2021-01-21 11:46:18,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-21 11:46:18,039 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-21 11:46:18,040 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-21 11:46:18,040 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-21 11:46:18,050 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,098 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,151 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-21 11:46:18,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-21 11:46:18,156 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-21 11:46:18,156 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-21 11:46:18,167 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,167 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,184 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,200 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,209 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... [2021-01-21 11:46:18,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-21 11:46:18,215 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-21 11:46:18,215 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-21 11:46:18,215 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-21 11:46:18,216 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 11:46:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-21 11:46:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-21 11:46:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-21 11:46:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-21 11:46:18,319 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-21 11:46:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-21 11:46:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-21 11:46:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-21 11:46:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-21 11:46:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-21 11:46:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-21 11:46:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-21 11:46:18,324 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-21 11:46:20,737 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-21 11:46:20,737 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-21 11:46:20,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 11:46:20 BoogieIcfgContainer [2021-01-21 11:46:20,740 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-21 11:46:20,742 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-21 11:46:20,742 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-21 11:46:20,746 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-21 11:46:20,746 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 11:46:17" (1/3) ... [2021-01-21 11:46:20,747 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21dfda3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 11:46:20, skipping insertion in model container [2021-01-21 11:46:20,747 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:46:18" (2/3) ... [2021-01-21 11:46:20,748 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21dfda3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 11:46:20, skipping insertion in model container [2021-01-21 11:46:20,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 11:46:20" (3/3) ... [2021-01-21 11:46:20,750 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi007_pso.opt.i [2021-01-21 11:46:20,768 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-21 11:46:20,768 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-21 11:46:20,772 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-21 11:46:20,773 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-21 11:46:20,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,810 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,810 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,811 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,811 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,811 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,811 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,811 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,812 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,812 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,812 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,812 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,812 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,813 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,813 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,813 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,813 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,813 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,814 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,814 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,814 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,814 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,814 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,815 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,817 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,817 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,817 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,818 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,818 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,818 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,818 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,818 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,819 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,819 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,819 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,820 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,820 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,820 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,820 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,821 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,821 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,821 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,821 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,821 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,822 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,837 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,837 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,839 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,839 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,839 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,839 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,840 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,841 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,842 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,845 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,846 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,846 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,846 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,846 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,846 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,847 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,847 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,847 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,847 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,847 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,848 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,848 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,848 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,848 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,849 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,849 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,849 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,849 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,849 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,850 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,850 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,850 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,850 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,850 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,851 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,851 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,852 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,859 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,859 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,859 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,860 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,860 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,860 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,860 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,861 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,861 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,861 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,861 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,861 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,862 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,862 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:46:20,866 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-21 11:46:20,880 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-21 11:46:20,906 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-21 11:46:20,906 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-21 11:46:20,906 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-21 11:46:20,906 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-21 11:46:20,906 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-21 11:46:20,907 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-21 11:46:20,907 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-21 11:46:20,907 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-21 11:46:20,957 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:46:20,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:46:21,059 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:46:21,096 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:21,163 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:46:21,216 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:46:21,257 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:21,296 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:21,305 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:21,309 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:21,317 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:21,321 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:21,341 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:21,344 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:21,431 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:21,435 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:21,441 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:21,447 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:21,525 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:46:21,585 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:46:21,631 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:21,676 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:21,731 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:21,764 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:46:21,789 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:21,801 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:46:21,804 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 1ms [2021-01-21 11:46:21,806 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:21,812 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:21,816 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:21,882 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:21,927 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:22,029 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 90ms [2021-01-21 11:46:22,077 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:46:22,099 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:46:22,122 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:22,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:46:22,163 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:46:22,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:46:22,206 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:46:22,226 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:46:22,247 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:46:22,285 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1358ms [2021-01-21 11:46:22,286 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2258 states, but on-demand construction may add more states [2021-01-21 11:46:22,300 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2258 states, 2042 states have (on average 1.6385896180215476) internal successors, (3346), 2257 states have internal predecessors, (3346), 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: 37 and size of Sequence is : 38[2021-01-21 11:46:22,323 INFO L131 SleepSetCegar]: Size of mCounterexample is: 38 [2021-01-21 11:46:22,324 INFO L132 SleepSetCegar]: [95#[ULTIMATE.startENTRY]don't care, 97#[L-1]don't care, 99#[L-1-1]don't care, 101#[L17]don't care, 103#[L17-1]don't care, 105#[L17-2]don't care, 107#[L17-3]don't care, 109#[L17-4]don't care, 111#[L710]don't care, 113#[L712]don't care, 115#[L713]don't care, 117#[L714]don't care, 119#[L716]don't care, 121#[L717]don't care, 123#[L718]don't care, 125#[L719]don't care, 127#[L720]don't care, 129#[L721]don't care, 131#[L722]don't care, 133#[L723]don't care, 135#[L724]don't care, 137#[L725]don't care, 139#[L726]don't care, 141#[L727]don't care, 143#[L728]don't care, 145#[L729]don't care, 147#[L730]don't care, 149#[L732]don't care, 151#[L733]don't care, 153#[L734]don't care, 155#[L-1-2]don't care, 157#[L-1-3]don't care, 159#[L810]don't care, 161#[L810-1]don't care, 163#[L811]don't care, 165#[P0ENTRY, L811-1]don't care, 169#[L737, L811-1]don't care, 173#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L811-1]don't care] [2021-01-21 11:46:22,324 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:46:22,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:46:22,333 INFO L82 PathProgramCache]: Analyzing trace with hash 535059750, now seen corresponding path program 1 times [2021-01-21 11:46:22,343 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:46:22,344 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261978651] [2021-01-21 11:46:22,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:46:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:46:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:46:22,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [261978651] [2021-01-21 11:46:22,672 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:46:22,673 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-21 11:46:22,674 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179881560] [2021-01-21 11:46:22,679 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-21 11:46:22,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:46:22,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-21 11:46:22,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-21 11:46:22,702 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:46:22,703 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 18.5) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 11:46:22,731 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:22,732 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:22,748 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:46:22,758 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:46:22,791 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:22,817 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:46:22,859 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:22,895 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:46:22,924 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:22,954 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:22,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:22,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:22,969 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:22,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:22,985 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:22,989 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:23,011 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:23,013 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 11:46:23,033 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:23,054 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:23,096 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:46:23,137 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:46:23,171 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:23,203 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:23,208 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:23,212 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:23,218 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:23,222 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:46:23,231 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:46:23,232 INFO L132 SleepSetCegar]: [4613#[ULTIMATE.startENTRY]true, 4614#[L-1]true, 4615#[L-1-1]true, 4616#[L17]true, 4617#[L17-1]true, 4618#[L17-2]true, 4619#[L17-3]true, 4620#[L17-4]true, 4621#[L710]true, 4622#[L712]true, 4623#[L713]true, 4624#[L714]true, 4625#[L716]true, 4626#[L717]true, 4627#[L718]true, 4628#[L719]true, 4629#[L720]true, 4630#[L721]true, 4631#[L722]true, 4632#[L723]true, 4633#[L724]true, 4634#[L725]true, 4635#[L726]true, 4636#[L727]true, 4637#[L728]true, 4638#[L729](= ~x$w_buff0_used~0 0), 4639#[L730](= ~x$w_buff0_used~0 0), 4640#[L732](= ~x$w_buff0_used~0 0), 4641#[L733](= ~x$w_buff0_used~0 0), 4642#[L734](= ~x$w_buff0_used~0 0), 4643#[L-1-2](= ~x$w_buff0_used~0 0), 4644#[L-1-3](= ~x$w_buff0_used~0 0), 4645#[L810](= ~x$w_buff0_used~0 0), 4646#[L810-1](= ~x$w_buff0_used~0 0), 4647#[L811](= ~x$w_buff0_used~0 0), 4648#[P0ENTRY, L811-1](= ~x$w_buff0_used~0 0), 4649#[L737, L811-1](= ~x$w_buff0_used~0 0), 4652#[L747, L811-1]true, 4900#[L750, L811-1]true, 4902#[L811-1, L757]true, 4904#[L760, L811-1]true, 4907#[P0FINAL, L811-1]true, 4909#[P0EXIT, L811-1]true, 4910#[P0EXIT, L812]true, 4911#[P0EXIT, L812-1]true, 4912#[P0EXIT, L813]true, 4913#[P1ENTRY, P0EXIT, L813-1]true, 4914#[P1ENTRY, P0EXIT, L814]true, 4916#[P1ENTRY, L816, P0EXIT]true, 4918#[P1ENTRY, L817, P0EXIT]true, 4920#[L2, P1ENTRY, P0EXIT]true, 4923#[P1ENTRY, L3, P0EXIT]true, 4925#[P1ENTRY, P0EXIT, L2-1]true, 5115#[P1ENTRY, P0EXIT, L824]true, 5117#[L827, P1ENTRY, P0EXIT]true, 5119#[P1ENTRY, L828, P0EXIT]true, 5121#[P1ENTRY, L18, P0EXIT]true, 5124#[L18, P0EXIT, L765]true, 5126#[L767, L18, P0EXIT]true, 5128#[L18, P0EXIT, L770]true, 5130#[L786, L18, P0EXIT]true, 5132#[L18, P0EXIT, L793]true, 5134#[L796, L18, P0EXIT]true, 5135#[L18, P0EXIT, P1FINAL]true, 5137#[L18, P1EXIT, P0EXIT]true, 5139#[L18-1, P1EXIT, P0EXIT]true, 5140#[L18-2, P1EXIT, P0EXIT]true, 5142#[L17-5, P1EXIT, P0EXIT]true, 5143#[L17-7, P1EXIT, P0EXIT]true, 5144#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 11:46:23,232 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-21 11:46:23,232 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:46:23,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:46:23,233 INFO L82 PathProgramCache]: Analyzing trace with hash 888922835, now seen corresponding path program 1 times [2021-01-21 11:46:23,234 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:46:23,234 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [237240976] [2021-01-21 11:46:23,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:46:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:46:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:46:23,703 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [237240976] [2021-01-21 11:46:23,703 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:46:23,703 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-21 11:46:23,703 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550809587] [2021-01-21 11:46:23,706 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-21 11:46:23,707 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:46:23,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-21 11:46:23,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-21 11:46:23,708 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:46:23,708 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 11:46:23,725 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:23,727 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 11:46:23,738 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:46:23,752 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:46:23,767 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:23,767 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:46:23,789 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:46:23,807 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:23,846 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:23,885 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:46:23,913 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:23,942 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:23,946 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:23,951 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:23,956 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:23,960 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:23,984 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:23,984 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:46:24,044 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 59ms [2021-01-21 11:46:24,049 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:24,054 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:24,058 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:24,093 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:46:24,122 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:24,160 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:46:24,201 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:46:24,223 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:24,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:24,251 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:24,255 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:24,265 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:24,266 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:24,289 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:24,313 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:46:24,355 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:46:24,397 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:46:24,429 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:24,463 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:24,469 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:24,473 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:24,479 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:24,483 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:24,631 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:24,632 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:24,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:46:24,645 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:24,651 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:24,657 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:46:24,658 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:46:24,659 INFO L132 SleepSetCegar]: [5152#[ULTIMATE.startENTRY]true, 5154#[L-1]true, 5156#[L-1-1]true, 5158#[L17]true, 5160#[L17-1]true, 5162#[L17-2]true, 5164#[L17-3]true, 5166#[L17-4]true, 5168#[L710]true, 5170#[L712]true, 5172#[L713]true, 5174#[L714]true, 5176#[L716]true, 5178#[L717]true, 5180#[L718]true, 5182#[L719]true, 5184#[L720]true, 5186#[L721]true, 5188#[L722]true, 5190#[L723]true, 5192#[L724]true, 5194#[L725]true, 5196#[L726]true, 5198#[L727]true, 5200#[L728]true, 5202#[L729](= ~x$w_buff0_used~0 0), 5204#[L730](= ~x$w_buff0_used~0 0), 5206#[L732](= ~x$w_buff0_used~0 0), 5208#[L733](= ~x$w_buff0_used~0 0), 5210#[L734](= ~x$w_buff0_used~0 0), 5212#[L-1-2](= ~x$w_buff0_used~0 0), 5214#[L-1-3](= ~x$w_buff0_used~0 0), 5216#[L810](= ~x$w_buff0_used~0 0), 5218#[L810-1](= ~x$w_buff0_used~0 0), 5220#[L811](= ~x$w_buff0_used~0 0), 5222#[P0ENTRY, L811-1](= ~x$w_buff0_used~0 0), 5224#[L737, L811-1](= ~x$w_buff0_used~0 0), 5230#[L747, L811-1]true, 6050#[L750, L811-1](= ~y~0 1), 6054#[L811-1, L757](= ~y~0 1), 6058#[L760, L811-1](= ~y~0 1), 6064#[P0FINAL, L811-1](= ~y~0 1), 6068#[P0EXIT, L811-1](= ~y~0 1), 6070#[P0EXIT, L812](= ~y~0 1), 6072#[P0EXIT, L812-1](= ~y~0 1), 6074#[P0EXIT, L813](= ~y~0 1), 6076#[P1ENTRY, P0EXIT, L813-1](= ~y~0 1), 6078#[P1ENTRY, P0EXIT, L814](= ~y~0 1), 6082#[P1ENTRY, L816, P0EXIT](= ~y~0 1), 6086#[P1ENTRY, L817, P0EXIT](= ~y~0 1), 6090#[L2, P1ENTRY, P0EXIT](= ~y~0 1), 6096#[P1ENTRY, L3, P0EXIT](= ~y~0 1), 6100#[P1ENTRY, P0EXIT, L2-1](= ~y~0 1), 6480#[P1ENTRY, P0EXIT, L824](= ~y~0 1), 6488#[P0EXIT, L765, L824](= ~y~0 1), 6902#[L767, P0EXIT, L824]true, 6905#[L767, L827, P0EXIT]true, 6909#[L767, L828, P0EXIT]true, 6913#[L767, L18, P0EXIT]true, 6919#[L18, P0EXIT, L770]true, 6923#[L786, L18, P0EXIT]true, 6927#[L18, P0EXIT, L793]true, 6931#[L796, L18, P0EXIT]true, 6933#[L18, P0EXIT, P1FINAL]true, 6937#[L18, P1EXIT, P0EXIT]true, 6941#[L18-1, P1EXIT, P0EXIT]true, 6943#[L18-2, P1EXIT, P0EXIT]true, 6947#[L17-5, P1EXIT, P0EXIT]true, 6949#[L17-7, P1EXIT, P0EXIT]true, 6951#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 11:46:24,659 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-21 11:46:24,659 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:46:24,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:46:24,660 INFO L82 PathProgramCache]: Analyzing trace with hash 2075967413, now seen corresponding path program 2 times [2021-01-21 11:46:24,660 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:46:24,660 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596132631] [2021-01-21 11:46:24,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:46:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:46:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:46:24,955 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596132631] [2021-01-21 11:46:24,955 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:46:24,955 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-21 11:46:24,956 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084227882] [2021-01-21 11:46:24,956 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-21 11:46:24,956 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:46:24,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-21 11:46:24,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-21 11:46:24,957 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:46:24,958 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 11:46:24,963 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:24,964 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:24,977 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:46:24,987 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:46:24,995 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:24,996 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:25,019 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:25,041 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:46:25,086 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:46:25,126 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:25,159 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:46:25,192 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:25,197 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,201 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,207 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:25,211 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,350 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:25,352 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 11:46:25,357 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:25,361 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,366 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,370 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,379 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:25,379 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:46:25,408 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:25,437 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:25,479 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:46:25,598 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 115ms [2021-01-21 11:46:25,622 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:46:25,642 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:25,655 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:46:25,658 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,686 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:25,705 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:25,747 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:46:25,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:46:25,814 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:25,845 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:25,851 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:25,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,861 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:25,866 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:25,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:25,893 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:25,899 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:25,906 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:25,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 11:46:26,020 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:46:26,031 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:46:26,032 INFO L132 SleepSetCegar]: [6959#[ULTIMATE.startENTRY]true, 6961#[L-1]true, 6963#[L-1-1]true, 6965#[L17]true, 6967#[L17-1]true, 6969#[L17-2]true, 6971#[L17-3]true, 6973#[L17-4]true, 6975#[L710]true, 6977#[L712](= ~__unbuffered_p1_EAX~0 0), 6979#[L713](= ~__unbuffered_p1_EAX~0 0), 6981#[L714](= ~__unbuffered_p1_EAX~0 0), 6983#[L716](= ~__unbuffered_p1_EAX~0 0), 6985#[L717](= ~__unbuffered_p1_EAX~0 0), 6987#[L718](= ~__unbuffered_p1_EAX~0 0), 6989#[L719](= ~__unbuffered_p1_EAX~0 0), 6991#[L720](= ~__unbuffered_p1_EAX~0 0), 6993#[L721](= ~__unbuffered_p1_EAX~0 0), 6995#[L722](= ~__unbuffered_p1_EAX~0 0), 6997#[L723](= ~__unbuffered_p1_EAX~0 0), 6999#[L724](= ~__unbuffered_p1_EAX~0 0), 7001#[L725](= ~__unbuffered_p1_EAX~0 0), 7003#[L726](= ~__unbuffered_p1_EAX~0 0), 7005#[L727](= ~__unbuffered_p1_EAX~0 0), 7007#[L728](= ~__unbuffered_p1_EAX~0 0), 7009#[L729](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7011#[L730](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7013#[L732](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7015#[L733](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7017#[L734](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7019#[L-1-2](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7021#[L-1-3](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7023#[L810](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7025#[L810-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7027#[L811](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7029#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7031#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7037#[L747, L811-1](= ~__unbuffered_p1_EAX~0 0), 7879#[L750, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7883#[L811-1, L757](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7887#[L760, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7893#[P0FINAL, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7897#[P0EXIT, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7899#[P0EXIT, L812](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7901#[P0EXIT, L812-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7903#[P0EXIT, L813](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7905#[P1ENTRY, P0EXIT, L813-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7907#[P1ENTRY, P0EXIT, L814](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7911#[P1ENTRY, L816, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7915#[P1ENTRY, L817, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7919#[L2, P1ENTRY, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7925#[P1ENTRY, L3, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7929#[P1ENTRY, P0EXIT, L2-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8309#[P1ENTRY, P0EXIT, L824](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8315#[P0EXIT, L765, L824](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8603#[L767, P0EXIT, L824](= ~__unbuffered_p1_EAX~0 0), 8607#[P0EXIT, L770, L824]true, 8612#[L827, P0EXIT, L770]true, 8618#[L828, P0EXIT, L770]true, 8624#[L18, P0EXIT, L770]true, 8630#[L786, L18, P0EXIT]true, 8634#[L18, P0EXIT, L793]true, 8638#[L796, L18, P0EXIT]true, 8640#[L18, P0EXIT, P1FINAL]true, 8644#[L18, P1EXIT, P0EXIT]true, 8648#[L18-1, P1EXIT, P0EXIT]true, 8650#[L18-2, P1EXIT, P0EXIT]true, 8654#[L17-5, P1EXIT, P0EXIT]true, 8656#[L17-7, P1EXIT, P0EXIT]true, 8658#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 11:46:26,032 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-21 11:46:26,032 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:46:26,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:46:26,033 INFO L82 PathProgramCache]: Analyzing trace with hash -1506796367, now seen corresponding path program 3 times [2021-01-21 11:46:26,033 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:46:26,033 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765932246] [2021-01-21 11:46:26,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:46:26,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:46:26,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:46:26,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1765932246] [2021-01-21 11:46:26,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:46:26,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 11:46:26,226 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309943542] [2021-01-21 11:46:26,226 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 11:46:26,226 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:46:26,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 11:46:26,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-21 11:46:26,227 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:46:26,227 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 11:46:26,259 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:46:26,268 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:46:26,374 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:26,396 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:46:26,434 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:46:26,473 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:46:26,503 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:26,534 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:26,539 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:26,543 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:26,549 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:26,554 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:26,568 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:26,572 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:26,576 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:26,580 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:26,610 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:26,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:26,678 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:26,714 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:46:26,734 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:26,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:26,805 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:26,805 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:46:26,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:26,813 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:26,871 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:26,962 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 88ms [2021-01-21 11:46:27,006 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:46:27,045 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:46:27,074 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:27,103 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:27,109 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:27,113 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:27,118 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:27,124 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:27,138 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:27,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:27,148 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:27,153 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:27,181 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:27,210 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:27,248 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:46:27,287 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:46:27,311 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:27,330 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:27,365 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:27,366 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:27,371 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:27,377 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:46:27,390 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:46:27,391 INFO L132 SleepSetCegar]: [8667#[ULTIMATE.startENTRY]true, 8669#[L-1]true, 8671#[L-1-1]true, 8673#[L17]true, 8675#[L17-1]true, 8677#[L17-2]true, 8679#[L17-3]true, 8681#[L17-4]true, 8683#[L710](= ~__unbuffered_cnt~0 0), 8685#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 8687#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 8691#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8693#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8695#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8697#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8699#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8701#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8703#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8705#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8707#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8709#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8711#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8713#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8715#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8717#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8719#[L729](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8721#[L730](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8723#[L732](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8725#[L733](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8727#[L734](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8729#[L-1-2](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8731#[L-1-3](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8733#[L810](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8735#[L810-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8737#[L811](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8739#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8741#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8747#[L747, L811-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9589#[L750, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9593#[L811-1, L757](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9597#[L760, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9603#[P0FINAL, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9607#[P0EXIT, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9609#[P0EXIT, L812](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9611#[P0EXIT, L812-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9613#[P0EXIT, L813](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9615#[P1ENTRY, P0EXIT, L813-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9617#[P1ENTRY, P0EXIT, L814](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9623#[P0EXIT, L765, L814](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 10631#[L767, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 10638#[P0EXIT, L770, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10645#[L786, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10652#[P0EXIT, L814, L793](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10659#[L796, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 10668#[L796, L816, P0EXIT]true, 10672#[L796, L817, P0EXIT]true, 10676#[L2, L796, P0EXIT]true, 10680#[L796, L3, P0EXIT]true, 10686#[L796, P0EXIT, L2-1]true, 10694#[L796, P0EXIT, L824]true, 10698#[L796, L827, P0EXIT]true, 10706#[L796, L828, P0EXIT]true, 10714#[L796, L18, P0EXIT]true, 10716#[L18, P0EXIT, P1FINAL]true, 10720#[L18, P1EXIT, P0EXIT]true, 10724#[L18-1, P1EXIT, P0EXIT]true, 10726#[L18-2, P1EXIT, P0EXIT]true, 10730#[L17-5, P1EXIT, P0EXIT]true, 10732#[L17-7, P1EXIT, P0EXIT]true, 10734#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 11:46:27,392 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-21 11:46:27,392 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:46:27,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:46:27,393 INFO L82 PathProgramCache]: Analyzing trace with hash -2100180935, now seen corresponding path program 4 times [2021-01-21 11:46:27,393 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:46:27,393 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41094955] [2021-01-21 11:46:27,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:46:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:46:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:46:27,778 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41094955] [2021-01-21 11:46:27,778 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:46:27,778 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-21 11:46:27,778 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971321900] [2021-01-21 11:46:27,779 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-21 11:46:27,779 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:46:27,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-21 11:46:27,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-01-21 11:46:27,780 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:46:27,780 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 9 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 11:46:27,805 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:27,806 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:27,817 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:46:27,827 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:46:27,867 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:27,882 WARN L144 IndependenceRelation]: Script Release Time: 15ms [2021-01-21 11:46:27,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:46:27,927 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:27,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:46:28,010 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:28,047 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:46:28,079 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:46:28,085 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:28,090 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:28,097 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:28,100 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:28,137 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:28,138 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:28,142 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:28,147 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:28,151 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:28,157 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:28,189 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:28,218 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:28,257 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:28,296 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:46:28,318 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:28,356 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:46:28,363 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:28,369 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:28,493 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:28,494 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:28,516 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:28,536 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:28,577 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:46:28,620 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:46:28,650 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:28,683 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:46:28,690 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:28,694 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:28,707 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:46:28,712 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:28,739 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:28,740 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:28,746 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:28,750 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:28,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:28,759 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:28,789 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:28,818 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:28,866 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:46:28,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:46:28,958 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:46:28,984 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:46:29,003 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:46:29,011 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:29,130 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:29,131 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:29,151 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:29,176 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:46:29,219 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:46:29,253 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:46:29,291 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:46:29,324 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:46:29,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:46:29,343 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:29,350 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:29,356 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:29,384 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:29,389 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:29,393 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:29,397 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:29,432 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:46:29,468 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:46:29,513 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:46:29,563 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 11:46:29,587 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:46:29,609 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:29,625 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:29,632 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:29,679 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:46:29,700 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:29,742 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:46:29,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:46:29,811 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:46:29,838 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:29,846 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:29,856 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:46:29,862 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:29,866 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:29,892 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:29,896 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:29,899 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:29,903 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:29,935 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:29,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:30,006 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:46:30,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:46:30,064 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:30,080 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:46:30,096 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:46:30,102 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:30,120 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:30,126 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:30,137 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:30,137 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:46:30,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:30,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:30,158 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:30,159 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:30,181 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:30,211 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:30,248 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:46:30,281 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:30,308 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:30,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:30,349 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:46:30,352 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:30,357 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:30,360 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:30,380 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:46:30,384 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:30,399 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:30,403 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:30,407 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:30,416 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:46:30,420 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:30,424 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:30,432 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:46:30,436 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:30,465 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:30,566 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 99ms [2021-01-21 11:46:30,571 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:30,576 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:30,607 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:30,653 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:46:30,684 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:30,707 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:30,710 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:30,717 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:30,732 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:46:30,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:30,746 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:30,751 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:30,755 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:30,756 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:30,763 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:46:30,769 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:30,777 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:46:30,782 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:30,785 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:30,786 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:30,793 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:46:30,798 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:30,803 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:30,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:30,816 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:30,821 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:30,854 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:30,855 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:30,910 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 11:46:30,971 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-21 11:46:30,983 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:30,984 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:31,020 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:31,052 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:46:31,061 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:31,066 WARN L144 IndependenceRelation]: Script Release Time: 5ms [2021-01-21 11:46:31,080 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:31,085 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:31,113 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:31,137 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:31,159 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:31,176 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:46:31,207 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:46:31,227 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:31,246 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:46:31,273 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:31,295 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:31,313 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:31,332 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:31,348 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:46:31,387 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:31,419 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:31,439 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:31,458 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:31,483 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:46:31,514 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:31,542 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:46:31,561 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:31,565 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:31,569 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:46:31,590 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:31,610 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:31,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:31,620 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:31,640 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:31,657 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:31,675 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:31,675 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:46:31,698 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:31,719 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:31,724 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:46:31,725 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:46:31,770 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:46:31,806 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:46:31,831 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:31,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:46:31,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:46:31,946 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:46:31,966 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:31,985 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:46:32,022 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:46:32,054 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:46:32,076 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:46:32,095 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:32,105 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:46:32,109 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:32,115 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:32,120 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:32,153 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:46:32,188 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:46:32,223 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:32,250 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:46:32,267 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:46:32,284 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:46:32,315 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:32,346 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:32,378 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:32,411 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:46:32,431 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:46:32,448 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:32,466 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:46:32,487 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:46:32,541 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:46:32,689 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 134ms [2021-01-21 11:46:32,724 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:46:32,756 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:46:32,763 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:32,770 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:46:32,823 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:46:32,878 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:46:32,910 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:46:32,942 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:46:32,948 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:46:32,956 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:46:33,012 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:46:33,068 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:46:33,102 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:46:33,138 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:46:33,144 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:33,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:33,204 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:46:33,275 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 56ms [2021-01-21 11:46:33,317 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:46:33,357 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:46:33,367 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:46:33,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:46:33,432 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 11:46:33,485 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:46:33,520 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:33,554 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:46:33,561 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:33,567 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:33,575 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:46:33,582 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:46:33,584 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:46:33,585 INFO L132 SleepSetCegar]: [10745#[ULTIMATE.startENTRY]true, 10747#[L-1]true, 10749#[L-1-1]true, 10751#[L17]true, 10753#[L17-1]true, 10755#[L17-2]true, 10757#[L17-3]true, 10759#[L17-4]true, 10761#[L710](= ~__unbuffered_cnt~0 0), 10763#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 10765#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 10767#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10769#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10771#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10773#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10775#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10777#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10779#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10781#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10783#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10785#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10787#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10789#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10791#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10793#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10795#[L729](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10797#[L730](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10799#[L732](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10801#[L733](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10803#[L734](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10805#[L-1-2](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10807#[L-1-3](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10809#[L810](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10811#[L810-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10813#[L811](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10815#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10817#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10823#[L747, L811-1](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 11655#[L750, L811-1](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 11661#[L750, L812](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25031#[L750, L812-1](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25040#[L750, L813](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25049#[L750, P1ENTRY, L813-1](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25065#[L750, P1ENTRY, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25085#[L750, L765, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28840#[L767, L750, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28849#[L750, L770, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28858#[L750, L786, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28867#[L786, L757, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28871#[L760, L786, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28875#[L786, P0FINAL, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28879#[L786, P0EXIT, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28883#[P0EXIT, L814, L793](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28885#[L796, P0EXIT, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~main$tmp_guard0~0 0)), 28889#[L796, L816, P0EXIT](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28893#[L796, L817, P0EXIT](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28897#[L2, L796, P0EXIT](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28901#[L796, L3, P0EXIT](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28907#[L796, P0EXIT, L2-1](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28915#[L796, P0EXIT, L824](= 0 ~x$r_buff0_thd2~0), 28919#[L796, L827, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28923#[L796, L828, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28927#[L796, L18, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28929#[L18, P0EXIT, P1FINAL](= 0 ~x$r_buff0_thd2~0), 28933#[L18, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28937#[L18-1, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28939#[L18-2, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28943#[L17-5, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28945#[L17-7, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28947#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0)] [2021-01-21 11:46:33,586 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-21 11:46:33,586 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:46:33,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:46:33,587 INFO L82 PathProgramCache]: Analyzing trace with hash 1503324157, now seen corresponding path program 5 times [2021-01-21 11:46:33,587 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:46:33,587 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520032904] [2021-01-21 11:46:33,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:46:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 11:46:33,668 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 11:46:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 11:46:33,737 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 11:46:33,818 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-21 11:46:33,818 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-21 11:46:33,818 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-21 11:46:34,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 11:46:34 BasicIcfg [2021-01-21 11:46:34,009 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-21 11:46:34,011 INFO L168 Benchmark]: Toolchain (without parser) took 16834.95 ms. Allocated memory was 302.0 MB in the beginning and 564.1 MB in the end (delta: 262.1 MB). Free memory was 275.5 MB in the beginning and 326.1 MB in the end (delta: -50.6 MB). Peak memory consumption was 213.2 MB. Max. memory is 16.0 GB. [2021-01-21 11:46:34,012 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 302.0 MB. Free memory is still 272.8 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 11:46:34,013 INFO L168 Benchmark]: CACSL2BoogieTranslator took 858.27 ms. Allocated memory is still 302.0 MB. Free memory was 275.4 MB in the beginning and 274.2 MB in the end (delta: 1.2 MB). Peak memory consumption was 30.3 MB. Max. memory is 16.0 GB. [2021-01-21 11:46:34,013 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.34 ms. Allocated memory is still 302.0 MB. Free memory was 274.2 MB in the beginning and 271.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 11:46:34,014 INFO L168 Benchmark]: Boogie Preprocessor took 58.02 ms. Allocated memory is still 302.0 MB. Free memory was 271.1 MB in the beginning and 269.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 11:46:34,015 INFO L168 Benchmark]: RCFGBuilder took 2525.87 ms. Allocated memory is still 302.0 MB. Free memory was 269.0 MB in the beginning and 234.9 MB in the end (delta: 34.1 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. [2021-01-21 11:46:34,016 INFO L168 Benchmark]: TraceAbstraction took 13266.80 ms. Allocated memory was 302.0 MB in the beginning and 564.1 MB in the end (delta: 262.1 MB). Free memory was 233.8 MB in the beginning and 326.1 MB in the end (delta: -92.3 MB). Peak memory consumption was 168.8 MB. Max. memory is 16.0 GB. [2021-01-21 11:46:34,020 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 is still 272.8 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 858.27 ms. Allocated memory is still 302.0 MB. Free memory was 275.4 MB in the beginning and 274.2 MB in the end (delta: 1.2 MB). Peak memory consumption was 30.3 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 112.34 ms. Allocated memory is still 302.0 MB. Free memory was 274.2 MB in the beginning and 271.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 58.02 ms. Allocated memory is still 302.0 MB. Free memory was 271.1 MB in the beginning and 269.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2525.87 ms. Allocated memory is still 302.0 MB. Free memory was 269.0 MB in the beginning and 234.9 MB in the end (delta: 34.1 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 13266.80 ms. Allocated memory was 302.0 MB in the beginning and 564.1 MB in the end (delta: 262.1 MB). Free memory was 233.8 MB in the beginning and 326.1 MB in the end (delta: -92.3 MB). Peak memory consumption was 168.8 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L708] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L710] 0 int __unbuffered_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] [L733] 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] [L734] 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$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L810] 0 pthread_t t1711; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L811] FCALL, FORK 0 pthread_create(&t1711, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L738] 1 x$w_buff1 = x$w_buff0 [L739] 1 x$w_buff0 = 1 [L740] 1 x$w_buff1_used = x$w_buff0_used [L741] 1 x$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L743] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L744] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L745] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L746] 1 x$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L749] 1 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L812] 0 pthread_t t1712; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L813] FCALL, FORK 0 pthread_create(&t1712, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L766] 2 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L769] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L772] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L773] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L774] 2 x$flush_delayed = weak$$choice2 [L775] 2 x$mem_tmp = x [L776] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L776] 2 x = !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L777] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L777] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0) [L777] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L777] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L778] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L778] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1) [L778] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L778] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L779] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L779] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used) [L779] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L779] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L780] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L780] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L781] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L781] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2) [L781] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L781] 2 x$r_buff0_thd2 = weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L782] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L782] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L783] 2 __unbuffered_p1_EBX = x [L784] EXPR 2 x$flush_delayed ? x$mem_tmp : x [L784] 2 x = x$flush_delayed ? x$mem_tmp : x [L785] 2 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L752] 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) [L752] 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) [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L753] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L754] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L754] 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 [L755] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L755] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L756] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L756] 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 [L759] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L761] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L788] 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) [L788] EXPR 2 x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x [L788] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L788] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L789] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L789] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L790] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L790] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L791] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L791] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L792] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L792] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L795] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L815] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L819] 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) [L819] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L819] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L819] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L820] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L820] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L821] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L821] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L822] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L822] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L823] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L823] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L826] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0) VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L797] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L17] 0 __assert_fail ("0", "rfi007_pso.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, 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$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 84 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 12.9s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.3s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2258occurred 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, 0.5s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 308 ConstructedInterpolants, 0 QuantifiedInterpolants, 69548 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...