/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_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-21 11:47:50,424 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-21 11:47:50,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-21 11:47:50,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-21 11:47:50,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-21 11:47:50,509 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-21 11:47:50,515 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-21 11:47:50,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-21 11:47:50,530 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-21 11:47:50,536 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-21 11:47:50,537 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-21 11:47:50,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-21 11:47:50,540 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-21 11:47:50,544 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-21 11:47:50,547 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-21 11:47:50,550 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-21 11:47:50,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-21 11:47:50,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-21 11:47:50,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-21 11:47:50,571 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-21 11:47:50,575 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-21 11:47:50,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-21 11:47:50,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-21 11:47:50,583 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-21 11:47:50,587 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-21 11:47:50,596 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-21 11:47:50,598 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-21 11:47:50,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-21 11:47:50,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-21 11:47:50,603 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-21 11:47:50,604 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-21 11:47:50,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-21 11:47:50,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-21 11:47:50,606 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-21 11:47:50,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-21 11:47:50,609 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-21 11:47:50,611 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 11:47:50,637 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-21 11:47:50,637 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-21 11:47:50,639 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-21 11:47:50,639 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-21 11:47:50,640 INFO L138 SettingsManager]: * Use SBE=true [2021-01-21 11:47:50,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-21 11:47:50,640 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-21 11:47:50,640 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-21 11:47:50,641 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-21 11:47:50,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-21 11:47:50,641 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-21 11:47:50,641 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-21 11:47:50,642 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-21 11:47:50,642 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-21 11:47:50,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-21 11:47:50,643 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-21 11:47:50,643 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-21 11:47:50,643 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-21 11:47:50,644 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-21 11:47:50,644 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-21 11:47:50,644 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-21 11:47:50,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 11:47:50,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-21 11:47:50,645 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-21 11:47:50,645 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-21 11:47:50,646 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-21 11:47:50,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-21 11:47:50,646 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-21 11:47:50,646 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-21 11:47:50,647 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-21 11:47:50,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-21 11:47:50,647 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-21 11:47:50,647 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-21 11:47:50,648 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-21 11:47:51,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-21 11:47:51,096 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-21 11:47:51,100 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-21 11:47:51,104 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-21 11:47:51,106 INFO L275 PluginConnector]: CDTParser initialized [2021-01-21 11:47:51,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi007_tso.opt.i [2021-01-21 11:47:51,237 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34caaf811/73b6bbc25c4c462792868d6f8ec5259e/FLAG909c2888b [2021-01-21 11:47:52,041 INFO L306 CDTParser]: Found 1 translation units. [2021-01-21 11:47:52,042 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi007_tso.opt.i [2021-01-21 11:47:52,061 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34caaf811/73b6bbc25c4c462792868d6f8ec5259e/FLAG909c2888b [2021-01-21 11:47:52,315 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34caaf811/73b6bbc25c4c462792868d6f8ec5259e [2021-01-21 11:47:52,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-21 11:47:52,325 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-21 11:47:52,331 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-21 11:47:52,331 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-21 11:47:52,336 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-21 11:47:52,337 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 11:47:52" (1/1) ... [2021-01-21 11:47:52,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57272274 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:52, skipping insertion in model container [2021-01-21 11:47:52,348 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 11:47:52" (1/1) ... [2021-01-21 11:47:52,356 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-21 11:47:52,454 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-21 11:47:53,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 11:47:53,076 INFO L203 MainTranslator]: Completed pre-run [2021-01-21 11:47:53,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 11:47:53,381 INFO L208 MainTranslator]: Completed translation [2021-01-21 11:47:53,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53 WrapperNode [2021-01-21 11:47:53,384 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-21 11:47:53,387 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-21 11:47:53,389 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-21 11:47:53,389 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-21 11:47:53,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,421 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,481 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-21 11:47:53,482 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-21 11:47:53,482 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-21 11:47:53,483 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-21 11:47:53,499 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,506 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,543 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,563 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (1/1) ... [2021-01-21 11:47:53,576 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-21 11:47:53,577 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-21 11:47:53,578 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-21 11:47:53,578 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-21 11:47:53,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (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 11:47:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-21 11:47:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-21 11:47:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-21 11:47:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-21 11:47:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-21 11:47:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-21 11:47:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-21 11:47:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-21 11:47:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-21 11:47:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-21 11:47:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-21 11:47:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-21 11:47:53,676 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 11:47:57,058 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-21 11:47:57,059 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-21 11:47:57,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 11:47:57 BoogieIcfgContainer [2021-01-21 11:47:57,062 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-21 11:47:57,064 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-21 11:47:57,064 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-21 11:47:57,068 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-21 11:47:57,069 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 11:47:52" (1/3) ... [2021-01-21 11:47:57,070 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@634d41d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 11:47:57, skipping insertion in model container [2021-01-21 11:47:57,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:53" (2/3) ... [2021-01-21 11:47:57,071 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@634d41d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 11:47:57, skipping insertion in model container [2021-01-21 11:47:57,071 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 11:47:57" (3/3) ... [2021-01-21 11:47:57,072 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi007_tso.opt.i [2021-01-21 11:47:57,090 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-21 11:47:57,090 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-21 11:47:57,095 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-21 11:47:57,096 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-21 11:47:57,141 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,142 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,142 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,143 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,143 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,143 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,143 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,144 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,144 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,144 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,144 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,144 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,144 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,145 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,145 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,145 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,145 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,145 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,145 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,146 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,146 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,146 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,147 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,147 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,147 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,147 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,148 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,148 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,148 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,148 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,148 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,149 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,149 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,150 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,151 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,152 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,153 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,154 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,155 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,155 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,155 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,155 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,155 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,155 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,155 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,156 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,157 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,158 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,160 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,161 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,162 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,162 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,162 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,162 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,162 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,162 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,163 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,163 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,163 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,163 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,163 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,163 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,164 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,165 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,166 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,168 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,169 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,169 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,169 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,169 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,169 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,170 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,170 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,170 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,170 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,170 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,170 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,171 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,171 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,171 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,171 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,175 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,175 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,175 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,176 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,176 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,176 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,176 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,176 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,177 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,177 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,177 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,177 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,177 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,178 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,178 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,178 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,178 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,178 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,178 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,179 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,179 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,179 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,179 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,179 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,179 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,180 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,180 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,180 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,180 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,180 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,180 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,181 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,181 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,181 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,181 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,181 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,181 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,187 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,187 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,187 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,187 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,188 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,188 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,188 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,188 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,188 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,188 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:57,190 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-21 11:47:57,206 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-21 11:47:57,233 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-21 11:47:57,233 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-21 11:47:57,234 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-21 11:47:57,234 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-21 11:47:57,234 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-21 11:47:57,234 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-21 11:47:57,234 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-21 11:47:57,234 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-21 11:47:57,290 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:57,300 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:47:57,321 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:57,325 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:47:57,368 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:47:57,418 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:57,475 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:57,564 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 11:47:57,618 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:47:57,667 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:47:57,735 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 11:47:57,791 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:47:57,897 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 82ms [2021-01-21 11:47:57,989 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 71ms [2021-01-21 11:47:58,015 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:58,035 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:58,059 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:58,082 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:58,135 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:47:58,189 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:47:58,242 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:47:58,304 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:58,369 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:58,382 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:58,394 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:58,400 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:58,441 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:58,463 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:58,486 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:58,508 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:58,608 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 83ms [2021-01-21 11:47:58,668 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:58,736 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 11:47:58,795 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:47:58,861 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 11:47:58,921 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:47:58,969 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:59,018 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:47:59,054 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:59,072 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:59,114 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:59,153 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:59,200 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:59,239 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:59,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:59,277 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:59,314 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:59,316 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:47:59,352 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 2095ms [2021-01-21 11:47:59,352 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2227 states, but on-demand construction may add more states [2021-01-21 11:47:59,375 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2227 states, 2067 states have (on average 1.3420416061925495) internal successors, (2774), 2226 states have internal predecessors, (2774), 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: 48 and size of Sequence is : 49[2021-01-21 11:47:59,394 INFO L131 SleepSetCegar]: Size of mCounterexample is: 49 [2021-01-21 11:47:59,394 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#[L718]don't care, 123#[L719]don't care, 125#[L720]don't care, 127#[L721]don't care, 129#[L722]don't care, 131#[L723]don't care, 133#[L724]don't care, 135#[L725]don't care, 137#[L726]don't care, 139#[L727]don't care, 141#[L728]don't care, 143#[L729]don't care, 145#[L730]don't care, 147#[L731]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, 167#[L811-1, L737]don't care, 171#[L739, L811-1]don't care, 175#[L742, L811-1]don't care, 179#[L749, L811-1]don't care, 183#[L752, L811-1]don't care, 187#[P0FINAL, L811-1]don't care, 191#[P0EXIT, L811-1]don't care, 195#[P0EXIT, L812]don't care, 197#[P0EXIT, L812-1]don't care, 199#[P0EXIT, L813]don't care, 201#[P1ENTRY, P0EXIT, L813-1]don't care, 203#[P0EXIT, L813-1, L757]don't care, 211#[P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, L813-1]don't care] [2021-01-21 11:47:59,394 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:47:59,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:47:59,403 INFO L82 PathProgramCache]: Analyzing trace with hash -1755140174, now seen corresponding path program 1 times [2021-01-21 11:47:59,413 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:47:59,413 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857485493] [2021-01-21 11:47:59,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:47:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:47:59,955 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 11:47:59,956 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857485493] [2021-01-21 11:47:59,956 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:47:59,957 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-21 11:47:59,957 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361213589] [2021-01-21 11:47:59,962 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-21 11:47:59,962 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:47:59,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-21 11:47:59,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-21 11:47:59,982 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:47:59,982 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 12.0) internal successors, (48), 5 states have internal predecessors, (48), 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 11:48:00,024 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:00,025 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:00,040 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:00,050 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:48:00,114 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:48:00,117 INFO L132 SleepSetCegar]: [4553#[ULTIMATE.startENTRY]true, 4554#[L-1]true, 4555#[L-1-1]true, 4556#[L17]true, 4557#[L17-1]true, 4558#[L17-2]true, 4559#[L17-3]true, 4560#[L17-4]true, 4561#[L710]true, 4562#[L712]true, 4563#[L713]true, 4564#[L714]true, 4565#[L716]true, 4566#[L718]true, 4567#[L719]true, 4568#[L720]true, 4569#[L721]true, 4570#[L722]true, 4571#[L723](= ~y$r_buff0_thd1~0 0), 4572#[L724](= ~y$r_buff0_thd1~0 0), 4573#[L725](= ~y$r_buff0_thd1~0 0), 4574#[L726](= ~y$r_buff0_thd1~0 0), 4575#[L727](= ~y$r_buff0_thd1~0 0), 4576#[L728](= ~y$r_buff0_thd1~0 0), 4577#[L729](= ~y$r_buff0_thd1~0 0), 4578#[L730](= ~y$r_buff0_thd1~0 0), 4579#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4580#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4581#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4582#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4583#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4584#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4585#[L810](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4586#[L810-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4587#[L811](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4588#[P0ENTRY, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4589#[L811-1, L737](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4591#[L739, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4593#[L742, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4595#[L749, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4597#[L752, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4600#[P0FINAL, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4602#[P0EXIT, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4603#[P0EXIT, L812](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4604#[P0EXIT, L812-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4605#[P0EXIT, L813](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4606#[P1ENTRY, P0EXIT, L813-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4607#[P0EXIT, L813-1, L757](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4611#[L767, P0EXIT, L813-1](= ~y$r_buff0_thd1~0 0), 4638#[P0EXIT, L783, L813-1](= ~y$r_buff0_thd1~0 0), 4640#[L786, P0EXIT, L813-1](= ~y$r_buff0_thd1~0 0), 4642#[P0EXIT, L813-1, L793](= ~y$r_buff0_thd1~0 0), 4644#[L796, P0EXIT, L813-1](= ~y$r_buff0_thd1~0 0), 4646#[P0EXIT, P1FINAL, L813-1](= ~y$r_buff0_thd1~0 0), 4648#[P0EXIT, P1EXIT, L813-1](= ~y$r_buff0_thd1~0 0), 4650#[P0EXIT, P1EXIT, L814](= ~y$r_buff0_thd1~0 0), 4651#[L816, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4652#[P0EXIT, P1EXIT, L817](= ~y$r_buff0_thd1~0 0), 4653#[L2, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4654#[L3, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4656#[P0EXIT, P1EXIT, L2-1](= ~y$r_buff0_thd1~0 0), 4677#[P0EXIT, P1EXIT, L824](= ~y$r_buff0_thd1~0 0), 4678#[P0EXIT, P1EXIT, L840](= ~y$r_buff0_thd1~0 0), 4679#[L841, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4680#[L18, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4681#[L18-1, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4682#[L18-2, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4684#[L17-5, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4685#[L17-7, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0), 4686#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](= ~y$r_buff0_thd1~0 0)] [2021-01-21 11:48:00,118 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-21 11:48:00,118 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:48:00,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:48:00,119 INFO L82 PathProgramCache]: Analyzing trace with hash -1160180276, now seen corresponding path program 1 times [2021-01-21 11:48:00,119 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:48:00,119 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450589760] [2021-01-21 11:48:00,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:48:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:48:00,623 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 11:48:00,624 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [450589760] [2021-01-21 11:48:00,624 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:48:00,624 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 11:48:00,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952001702] [2021-01-21 11:48:00,626 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 11:48:00,627 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:48:00,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 11:48:00,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-21 11:48:00,628 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:48:00,629 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 11:48:00,655 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:00,656 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:00,672 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:00,687 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:48:00,859 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:00,860 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:00,868 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:48:00,875 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:48:00,904 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:48:00,927 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:00,972 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:48:01,016 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:48:01,135 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 93ms [2021-01-21 11:48:01,202 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:48:01,309 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 64ms [2021-01-21 11:48:01,391 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 63ms [2021-01-21 11:48:01,436 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:48:01,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:48:01,535 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:48:01,599 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:48:01,614 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:48:01,615 INFO L132 SleepSetCegar]: [4695#[ULTIMATE.startENTRY]true, 4697#[L-1]true, 4699#[L-1-1]true, 4701#[L17]true, 4703#[L17-1]true, 4705#[L17-2]true, 4707#[L17-3]true, 4709#[L17-4]true, 4711#[L710]true, 4713#[L712]true, 4715#[L713]true, 4717#[L714]true, 4719#[L716]true, 4721#[L718]true, 4723#[L719]true, 4725#[L720]true, 4727#[L721]true, 4729#[L722]true, 4731#[L723](= ~y$r_buff0_thd1~0 0), 4733#[L724](= ~y$r_buff0_thd1~0 0), 4735#[L725](= ~y$r_buff0_thd1~0 0), 4737#[L726](= ~y$r_buff0_thd1~0 0), 4739#[L727](= ~y$r_buff0_thd1~0 0), 4741#[L728](= ~y$r_buff0_thd1~0 0), 4743#[L729](= ~y$r_buff0_thd1~0 0), 4745#[L730](= ~y$r_buff0_thd1~0 0), 4747#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4749#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4751#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4753#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4755#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4757#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4759#[L810](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4761#[L810-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4763#[L811](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4765#[P0ENTRY, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4767#[L811-1, L737](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4771#[L739, L811-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4775#[L742, L811-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4779#[L749, L811-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4783#[L752, L811-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4789#[P0FINAL, L811-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4793#[P0EXIT, L811-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4795#[P0EXIT, L812](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4797#[P0EXIT, L812-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4799#[P0EXIT, L813](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4801#[P1ENTRY, P0EXIT, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4803#[P0EXIT, L813-1, L757](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0)), 4811#[L767, P0EXIT, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 4901#[P0EXIT, L783, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 4909#[P0EXIT, L783, L814](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 5545#[L816, P0EXIT, L783](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 5548#[P0EXIT, L783, L817](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 5551#[L2, P0EXIT, L783](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 5554#[L3, P0EXIT, L783](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 5560#[P0EXIT, L783, L2-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 5623#[P0EXIT, L783, L824](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 5626#[P0EXIT, L783, L840](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 5629#[L786, P0EXIT, L840](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5633#[P0EXIT, L793, L840](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5637#[L796, P0EXIT, L840](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5641#[P0EXIT, P1FINAL, L840](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5645#[P0EXIT, P1EXIT, L840](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5649#[L841, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5651#[L18, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5653#[L18-1, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5655#[L18-2, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5659#[L17-5, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5661#[L17-7, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1)), 5663#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (= ~__unbuffered_p1_EBX~0 1))] [2021-01-21 11:48:01,616 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-21 11:48:01,616 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:48:01,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:48:01,617 INFO L82 PathProgramCache]: Analyzing trace with hash 938187488, now seen corresponding path program 2 times [2021-01-21 11:48:01,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:48:01,618 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645030244] [2021-01-21 11:48:01,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:48:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:48:02,014 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 11:48:02,015 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645030244] [2021-01-21 11:48:02,015 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:48:02,016 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 11:48:02,016 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695790695] [2021-01-21 11:48:02,017 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 11:48:02,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:48:02,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 11:48:02,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-21 11:48:02,018 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:48:02,019 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 11:48:02,075 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:02,085 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:48:02,177 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:02,178 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:02,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:48:02,193 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:48:02,248 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:02,249 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:02,270 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:02,296 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:48:02,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:48:02,379 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:48:02,403 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:02,428 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:48:02,473 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:48:02,518 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:48:02,552 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:48:02,589 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:48:02,622 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:48:02,657 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:48:02,704 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:48:02,745 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:48:02,900 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 149ms [2021-01-21 11:48:02,974 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 67ms [2021-01-21 11:48:03,019 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:48:03,064 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:48:03,150 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 80ms [2021-01-21 11:48:03,236 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 79ms [2021-01-21 11:48:03,256 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:03,278 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:03,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:03,319 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:03,368 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 11:48:03,410 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:48:03,457 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:48:03,512 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 51ms [2021-01-21 11:48:03,520 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:03,521 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:03,541 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:03,562 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:03,583 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:03,606 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:03,614 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:03,615 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:03,663 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 11:48:03,707 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:48:03,749 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:48:03,790 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:48:03,811 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:03,821 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:48:03,850 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:48:03,858 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:48:03,893 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:03,915 INFO L163 IndependenceRelation]: Independence 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Time: 40ms [2021-01-21 11:48:04,339 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 11:48:04,385 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:48:04,527 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 134ms [2021-01-21 11:48:04,602 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 68ms [2021-01-21 11:48:04,674 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 65ms [2021-01-21 11:48:04,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:48:04,788 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 68ms [2021-01-21 11:48:04,870 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 74ms [2021-01-21 11:48:04,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:48:04,902 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:48:04,919 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:04,941 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:04,985 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:48:05,024 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:48:05,064 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:48:05,103 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:48:05,121 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:48:05,137 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:48:05,156 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:48:05,172 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 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IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:06,397 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:48:06,442 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:48:06,474 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:48:06,509 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:48:06,552 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:48:06,571 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:06,583 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:06,598 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:48:06,613 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:48:06,645 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:48:06,676 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:48:06,710 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:48:06,744 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:48:06,775 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:48:06,785 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:48:06,790 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:06,791 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:06,802 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:06,805 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:48:06,895 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:06,896 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:06,901 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:48:06,906 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:48:06,913 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:48:06,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:48:06,926 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:06,927 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:06,933 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:48:06,939 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:48:06,951 INFO L163 IndependenceRelation]: 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L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:48:08,044 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:08,063 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:08,166 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 101ms [2021-01-21 11:48:08,183 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:08,217 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:48:08,249 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:48:08,291 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:48:08,329 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:48:08,341 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:08,349 INFO L163 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Independence Inclusion Check Time: 35ms [2021-01-21 11:48:08,611 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:08,634 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:08,668 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:48:08,703 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:48:08,716 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:08,717 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:08,774 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:48:08,832 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:48:08,869 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:08,907 INFO L163 IndependenceRelation]: Independence 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[2021-01-21 11:48:09,592 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:48:09,624 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:48:09,661 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:48:09,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:48:09,707 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:48:09,715 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:48:09,735 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:09,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:09,791 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:48:09,832 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 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L163 IndependenceRelation]: Independence Inclusion Check Time: 132ms [2021-01-21 11:48:10,325 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:48:10,350 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:10,373 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:48:10,394 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:10,416 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:10,457 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:48:10,500 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:48:10,543 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:48:10,588 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:48:10,611 INFO L163 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IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:48:11,387 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:48:11,409 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:11,437 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:48:11,499 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 57ms [2021-01-21 11:48:11,563 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 60ms [2021-01-21 11:48:11,603 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:48:11,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:48:11,667 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:11,688 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:11,708 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:11,723 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:48:11,743 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:11,763 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:11,806 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:48:11,844 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:48:11,878 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:48:11,910 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:48:11,941 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:48:11,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:48:11,994 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:12,012 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:12,025 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:12,041 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:48:12,065 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:48:12,087 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:12,127 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:48:12,168 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:48:12,199 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:48:12,228 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:48:12,264 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:48:12,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:48:12,322 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:12,340 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:48:12,373 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:48:12,409 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:48:12,435 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:48:12,455 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:12,489 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:48:12,525 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:48:12,538 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:48:12,544 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:48:12,556 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:48:12,570 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:48:12,598 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:48:12,629 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:48:12,660 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:48:12,672 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:12,703 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:48:12,732 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:48:12,803 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 57ms [2021-01-21 11:48:12,858 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:48:12,881 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:48:12,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:12,919 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:48:12,931 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:12,984 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 11:48:13,124 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 138ms [2021-01-21 11:48:13,139 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:48:13,152 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:13,184 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:48:13,211 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:48:13,225 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:13,236 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:13,264 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:48:13,293 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:48:13,305 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:48:13,316 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:13,345 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:48:13,375 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:48:13,395 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 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IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:13,803 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:13,831 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:48:13,864 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:48:13,900 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:48:13,914 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:13,924 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:48:13,943 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:48:13,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:13,992 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:48:14,097 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 102ms [2021-01-21 11:48:14,136 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:48:14,172 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:48:14,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:14,206 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:14,234 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:48:14,265 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:48:14,292 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:14,322 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:14,333 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:48:14,347 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:48:14,374 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:14,408 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:48:14,433 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:14,462 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:48:14,496 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:48:14,528 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:48:14,539 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:14,551 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:14,608 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 54ms [2021-01-21 11:48:14,663 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 11:48:14,697 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:48:14,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:48:14,762 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:48:14,799 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:48:14,810 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:14,822 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:48:14,872 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 11:48:14,925 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-21 11:48:14,955 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:48:14,982 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:15,002 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:15,016 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:48:15,032 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:48:15,055 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:15,074 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:15,092 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:15,122 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:48:15,150 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:15,191 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:48:15,232 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:48:15,279 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:48:15,319 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:48:15,340 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:15,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:15,384 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:15,407 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:48:15,427 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:15,455 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:48:15,511 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 51ms [2021-01-21 11:48:15,563 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 11:48:15,624 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 56ms [2021-01-21 11:48:15,679 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 11:48:15,841 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 157ms [2021-01-21 11:48:15,905 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 59ms [2021-01-21 11:48:15,929 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:15,949 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:16,000 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 11:48:16,038 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:48:16,056 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:48:16,074 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:48:16,110 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:48:16,144 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:48:16,157 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:48:16,165 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:48:16,171 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:48:16,172 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:48:16,178 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:48:16,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:48:16,213 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:48:16,242 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:48:16,294 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:48:16,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:48:16,365 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:48:16,367 INFO L132 SleepSetCegar]: [5672#[ULTIMATE.startENTRY]true, 5674#[L-1]true, 5676#[L-1-1]true, 5678#[L17]true, 5680#[L17-1]true, 5682#[L17-2]true, 5684#[L17-3]true, 5686#[L17-4]true, 5688#[L710](= ~__unbuffered_cnt~0 0), 5690#[L712](= ~__unbuffered_cnt~0 0), 5692#[L713](= ~__unbuffered_cnt~0 0), 5696#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5698#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5700#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5702#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5704#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5706#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5708#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5710#[L723](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5712#[L724](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5714#[L725](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5716#[L726](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5718#[L727](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5720#[L728](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5722#[L729](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5724#[L730](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5726#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5728#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5730#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5732#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5734#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5736#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5738#[L810](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5740#[L810-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5742#[L811](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5744#[P0ENTRY, L811-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5746#[L811-1, L737](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 5752#[L737, L812](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 18772#[L737, L812-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 18777#[L737, L813](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 18782#[P1ENTRY, L737, L813-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 18790#[L737, L813-1, L757](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 18807#[L767, L737, L813-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19017#[L783, L737, L813-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19027#[L786, L737, L813-1](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19041#[L739, L786, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19053#[L742, L786, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19065#[L749, L786, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 19077#[L752, L786, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 19089#[L786, P0FINAL, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 19101#[L786, P0EXIT, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 19109#[P0EXIT, L813-1, L793](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 19117#[L796, P0EXIT, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 19125#[P0EXIT, P1FINAL, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 19133#[P0EXIT, P1EXIT, L813-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 19139#[P0EXIT, P1EXIT, L814](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 19143#[L816, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19147#[P0EXIT, P1EXIT, L817](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19151#[L2, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19155#[L3, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19163#[P0EXIT, P1EXIT, L2-1](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19167#[P0EXIT, P1EXIT, L824](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19171#[P0EXIT, P1EXIT, L840](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19175#[L841, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19179#[L18, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19183#[L18-1, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19189#[L18-2, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19195#[L17-5, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19199#[L17-7, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0)), 19203#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y$r_buff0_thd1~0 0))] [2021-01-21 11:48:16,367 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-21 11:48:16,367 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:48:16,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:48:16,368 INFO L82 PathProgramCache]: Analyzing trace with hash -1256280564, now seen corresponding path program 3 times [2021-01-21 11:48:16,368 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:48:16,368 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096195410] [2021-01-21 11:48:16,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:48:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 11:48:16,498 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 11:48:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 11:48:16,638 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 11:48:16,734 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-21 11:48:16,734 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-21 11:48:16,734 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-21 11:48:16,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 11:48:16 BasicIcfg [2021-01-21 11:48:16,938 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-21 11:48:16,941 INFO L168 Benchmark]: Toolchain (without parser) took 24615.07 ms. Allocated memory was 308.3 MB in the beginning and 828.4 MB in the end (delta: 520.1 MB). Free memory was 282.3 MB in the beginning and 624.8 MB in the end (delta: -342.5 MB). Peak memory consumption was 179.9 MB. Max. memory is 16.0 GB. [2021-01-21 11:48:16,942 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 308.3 MB. Free memory was 276.5 MB in the beginning and 276.4 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 11:48:16,943 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1054.38 ms. Allocated memory is still 308.3 MB. Free memory was 282.0 MB in the beginning and 273.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.0 GB. [2021-01-21 11:48:16,943 INFO L168 Benchmark]: Boogie Procedure Inliner took 94.39 ms. Allocated memory is still 308.3 MB. Free memory was 273.7 MB in the beginning and 270.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 11:48:16,944 INFO L168 Benchmark]: Boogie Preprocessor took 94.34 ms. Allocated memory is still 308.3 MB. Free memory was 270.5 MB in the beginning and 268.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-21 11:48:16,945 INFO L168 Benchmark]: RCFGBuilder took 3484.37 ms. Allocated memory was 308.3 MB in the beginning and 392.2 MB in the end (delta: 83.9 MB). Free memory was 268.4 MB in the beginning and 353.8 MB in the end (delta: -85.4 MB). Peak memory consumption was 148.5 MB. Max. memory is 16.0 GB. [2021-01-21 11:48:16,947 INFO L168 Benchmark]: TraceAbstraction took 19874.06 ms. Allocated memory was 392.2 MB in the beginning and 828.4 MB in the end (delta: 436.2 MB). Free memory was 352.8 MB in the beginning and 624.8 MB in the end (delta: -272.1 MB). Peak memory consumption was 165.2 MB. Max. memory is 16.0 GB. [2021-01-21 11:48:16,952 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 308.3 MB. Free memory was 276.5 MB in the beginning and 276.4 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 1054.38 ms. Allocated memory is still 308.3 MB. Free memory was 282.0 MB in the beginning and 273.7 MB in the end (delta: 8.4 MB). Peak memory consumption was 27.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 94.39 ms. Allocated memory is still 308.3 MB. Free memory was 273.7 MB in the beginning and 270.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 94.34 ms. Allocated memory is still 308.3 MB. Free memory was 270.5 MB in the beginning and 268.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 3484.37 ms. Allocated memory was 308.3 MB in the beginning and 392.2 MB in the end (delta: 83.9 MB). Free memory was 268.4 MB in the beginning and 353.8 MB in the end (delta: -85.4 MB). Peak memory consumption was 148.5 MB. Max. memory is 16.0 GB. * TraceAbstraction took 19874.06 ms. Allocated memory was 392.2 MB in the beginning and 828.4 MB in the end (delta: 436.2 MB). Free memory was 352.8 MB in the beginning and 624.8 MB in the end (delta: -272.1 MB). Peak memory consumption was 165.2 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] [L718] 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, y=0] [L719] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L720] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L721] 0 _Bool y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L722] 0 _Bool y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L723] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L724] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0] [L725] 0 _Bool y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L726] 0 _Bool y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L727] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L728] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L729] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L730] 0 _Bool y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L731] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L732] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [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$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L810] 0 pthread_t t1719; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L811] FCALL, FORK 0 pthread_create(&t1719, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L812] 0 pthread_t t1720; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L813] FCALL, FORK 0 pthread_create(&t1720, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L758] 2 y$w_buff1 = y$w_buff0 [L759] 2 y$w_buff0 = 2 [L760] 2 y$w_buff1_used = y$w_buff0_used [L761] 2 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 2 !(!expression) [L763] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L764] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L765] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L766] 2 y$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L769] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L770] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L771] 2 y$flush_delayed = weak$$choice2 [L772] 2 y$mem_tmp = y [L773] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L773] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1 [L773] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L773] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L774] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L774] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L775] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L775] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L776] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L776] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L777] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L777] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L778] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L778] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L779] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L779] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] 2 __unbuffered_p1_EAX = y [L781] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L781] 2 y = y$flush_delayed ? y$mem_tmp : y [L782] 2 y$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$$choice0=53, weak$$choice2=255, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L785] 2 __unbuffered_p1_EBX = x 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$$choice0=53, weak$$choice2=255, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L738] 1 x = 1 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$$choice0=53, weak$$choice2=255, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L741] 1 y = 1 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$$choice0=53, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L744] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L744] EXPR 1 y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y [L744] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L744] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L745] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L745] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L746] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L746] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L747] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L747] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L748] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L748] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L751] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=53, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L753] 1 return 0; VAL [\result={0:0}, __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$$choice0=53, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L788] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L788] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L789] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L789] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L790] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L790] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L791] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L791] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L792] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L792] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L795] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __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$$choice0=53, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [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$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=53, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L815] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=53, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) 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$$choice0=53, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L819] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L819] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L819] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L819] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L820] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L820] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L821] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L821] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L822] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L822] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L823] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L823] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L826] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L827] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L828] 0 y$flush_delayed = weak$$choice2 [L829] 0 y$mem_tmp = y [L830] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L830] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L831] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L831] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L832] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L832] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L833] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L833] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L834] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L834] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L835] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L835] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L836] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L836] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L837] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0) [L838] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L838] 0 y = y$flush_delayed ? y$mem_tmp : y [L839] 0 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] 0 __assert_fail ("0", "rfi007_tso.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 84 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 19.5s, OverallIterations: 4, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 2.1s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2227occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 255 NumberOfCodeBlocks, 255 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 183 ConstructedInterpolants, 0 QuantifiedInterpolants, 30049 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 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...