/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.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-21 11:47:21,436 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-21 11:47:21,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-21 11:47:21,492 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-21 11:47:21,493 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-21 11:47:21,495 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-21 11:47:21,498 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-21 11:47:21,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-21 11:47:21,504 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-21 11:47:21,505 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-21 11:47:21,506 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-21 11:47:21,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-21 11:47:21,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-21 11:47:21,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-21 11:47:21,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-21 11:47:21,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-21 11:47:21,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-21 11:47:21,516 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-21 11:47:21,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-21 11:47:21,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-21 11:47:21,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-21 11:47:21,526 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-21 11:47:21,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-21 11:47:21,529 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-21 11:47:21,533 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-21 11:47:21,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-21 11:47:21,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-21 11:47:21,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-21 11:47:21,547 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-21 11:47:21,549 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-21 11:47:21,549 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-21 11:47:21,550 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-21 11:47:21,550 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-21 11:47:21,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-21 11:47:21,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-21 11:47:21,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-21 11:47:21,556 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 11:47:21,613 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-21 11:47:21,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-21 11:47:21,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-21 11:47:21,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-21 11:47:21,616 INFO L138 SettingsManager]: * Use SBE=true [2021-01-21 11:47:21,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-21 11:47:21,617 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-21 11:47:21,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-21 11:47:21,617 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-21 11:47:21,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-21 11:47:21,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-21 11:47:21,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-21 11:47:21,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-21 11:47:21,620 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-21 11:47:21,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-21 11:47:21,620 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-21 11:47:21,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-21 11:47:21,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-21 11:47:21,621 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-21 11:47:21,621 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-21 11:47:21,621 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-21 11:47:21,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 11:47:21,622 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-21 11:47:21,622 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-21 11:47:21,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-21 11:47:21,622 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-21 11:47:21,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-21 11:47:21,623 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-21 11:47:21,624 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-21 11:47:21,624 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-21 11:47:21,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-21 11:47:21,625 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-21 11:47:21,625 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-21 11:47:21,625 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-21 11:47:22,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-21 11:47:22,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-21 11:47:22,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-21 11:47:22,080 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-21 11:47:22,087 INFO L275 PluginConnector]: CDTParser initialized [2021-01-21 11:47:22,088 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi007_tso.oepc.i [2021-01-21 11:47:22,208 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ae6c593a/124d813fc9d2463b92cb0a8a3fc9cda6/FLAGb27870da0 [2021-01-21 11:47:23,035 INFO L306 CDTParser]: Found 1 translation units. [2021-01-21 11:47:23,036 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi007_tso.oepc.i [2021-01-21 11:47:23,077 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ae6c593a/124d813fc9d2463b92cb0a8a3fc9cda6/FLAGb27870da0 [2021-01-21 11:47:23,240 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ae6c593a/124d813fc9d2463b92cb0a8a3fc9cda6 [2021-01-21 11:47:23,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-21 11:47:23,251 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-21 11:47:23,255 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-21 11:47:23,255 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-21 11:47:23,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-21 11:47:23,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 11:47:23" (1/1) ... [2021-01-21 11:47:23,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2834b8ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:23, skipping insertion in model container [2021-01-21 11:47:23,266 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 11:47:23" (1/1) ... [2021-01-21 11:47:23,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-21 11:47:23,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-21 11:47:23,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 11:47:23,919 INFO L203 MainTranslator]: Completed pre-run [2021-01-21 11:47:23,991 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 11:47:24,117 INFO L208 MainTranslator]: Completed translation [2021-01-21 11:47:24,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24 WrapperNode [2021-01-21 11:47:24,121 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-21 11:47:24,123 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-21 11:47:24,124 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-21 11:47:24,124 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-21 11:47:24,135 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,163 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,213 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-21 11:47:24,214 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-21 11:47:24,214 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-21 11:47:24,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-21 11:47:24,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,234 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,235 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,249 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,255 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,260 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (1/1) ... [2021-01-21 11:47:24,267 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-21 11:47:24,269 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-21 11:47:24,269 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-21 11:47:24,269 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-21 11:47:24,271 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (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 11:47:24,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-21 11:47:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-21 11:47:24,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-21 11:47:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-21 11:47:24,378 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-21 11:47:24,379 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-21 11:47:24,379 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-21 11:47:24,380 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-21 11:47:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-21 11:47:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-21 11:47:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-21 11:47:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-21 11:47:24,385 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 11:47:27,999 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-21 11:47:27,999 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-21 11:47:28,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 11:47:28 BoogieIcfgContainer [2021-01-21 11:47:28,003 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-21 11:47:28,005 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-21 11:47:28,005 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-21 11:47:28,009 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-21 11:47:28,009 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 11:47:23" (1/3) ... [2021-01-21 11:47:28,010 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7551f6ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 11:47:28, skipping insertion in model container [2021-01-21 11:47:28,010 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:47:24" (2/3) ... [2021-01-21 11:47:28,011 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7551f6ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 11:47:28, skipping insertion in model container [2021-01-21 11:47:28,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 11:47:28" (3/3) ... [2021-01-21 11:47:28,013 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi007_tso.oepc.i [2021-01-21 11:47:28,032 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-21 11:47:28,033 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-21 11:47:28,039 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-21 11:47:28,040 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-21 11:47:28,090 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,090 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,091 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,091 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,092 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,092 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,095 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,095 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,095 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,096 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,096 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,096 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,097 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,097 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,098 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,098 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,098 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,099 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,100 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,100 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,100 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,100 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,101 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,101 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,101 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,101 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,101 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,102 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,102 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,102 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,102 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,102 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,103 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,103 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,103 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,103 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,104 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,104 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,104 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,104 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,104 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,104 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,104 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,105 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,105 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,105 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,105 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,105 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,105 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,105 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,106 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,106 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,106 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,106 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,106 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,106 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,107 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,107 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,107 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,107 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,107 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,107 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,108 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,108 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,108 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,108 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,108 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,108 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,109 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,109 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,111 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,112 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,112 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,112 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,113 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,114 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,115 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,116 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,117 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,118 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,120 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,121 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,121 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,121 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,121 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,121 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,121 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,122 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,122 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,122 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,122 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,123 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,123 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,123 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,124 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,124 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,124 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,125 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,128 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,128 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,129 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,129 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,129 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,129 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,130 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,130 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,130 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,130 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,130 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,131 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,131 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,131 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,131 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,131 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,131 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,132 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,132 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,132 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,132 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,132 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,133 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,133 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,133 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,133 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,133 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,133 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,134 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,134 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,134 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,134 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,134 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,135 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,135 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,135 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,135 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,140 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,140 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,141 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,141 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,141 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,141 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,141 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,142 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,142 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,142 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:47:28,146 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-21 11:47:28,163 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-21 11:47:28,191 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-21 11:47:28,191 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-21 11:47:28,191 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-21 11:47:28,191 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-21 11:47:28,191 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-21 11:47:28,191 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-21 11:47:28,192 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-21 11:47:28,192 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-21 11:47:28,256 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:28,267 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:28,288 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:28,292 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:28,343 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:47:28,386 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:28,447 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:47:28,525 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 11:47:28,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 96ms [2021-01-21 11:47:28,693 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:28,758 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:47:28,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:28,897 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 66ms [2021-01-21 11:47:28,976 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 59ms [2021-01-21 11:47:29,007 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:29,028 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:29,053 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:29,076 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:29,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:47:29,211 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:29,269 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:47:29,324 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:29,369 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:29,374 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:47:29,381 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:29,385 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:29,425 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:29,445 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:29,470 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:29,492 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:29,537 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:47:29,578 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:47:29,636 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:47:29,700 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:47:29,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:29,819 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:47:29,871 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:47:29,922 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:47:29,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:29,984 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:30,024 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:30,066 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:47:30,108 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:47:30,155 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:30,174 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:30,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:30,221 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:47:30,224 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:47:30,256 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 2034ms [2021-01-21 11:47:30,256 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2227 states, but on-demand construction may add more states [2021-01-21 11:47:30,270 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 11:47:30,283 INFO L131 SleepSetCegar]: Size of mCounterexample is: 49 [2021-01-21 11:47:30,283 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 11:47:30,284 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:47:30,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:47:30,292 INFO L82 PathProgramCache]: Analyzing trace with hash -1755140174, now seen corresponding path program 1 times [2021-01-21 11:47:30,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:47:30,304 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968677803] [2021-01-21 11:47:30,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:47:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:47:30,951 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 11:47:30,952 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [968677803] [2021-01-21 11:47:30,952 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:47:30,953 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-21 11:47:30,953 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052348432] [2021-01-21 11:47:30,958 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-21 11:47:30,959 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:47:30,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-21 11:47:30,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-21 11:47:30,980 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:47:30,981 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 11:47:31,027 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:31,028 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:31,058 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:31,070 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:47:31,138 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:47:31,141 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 11:47:31,142 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-21 11:47:31,142 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:47:31,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:47:31,143 INFO L82 PathProgramCache]: Analyzing trace with hash -1160180276, now seen corresponding path program 1 times [2021-01-21 11:47:31,143 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:47:31,144 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492319593] [2021-01-21 11:47:31,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:47:31,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:47:31,648 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 11:47:31,649 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492319593] [2021-01-21 11:47:31,649 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:47:31,649 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 11:47:31,650 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035945759] [2021-01-21 11:47:31,651 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 11:47:31,652 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:47:31,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 11:47:31,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-21 11:47:31,653 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:47:31,654 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 11:47:31,676 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:31,677 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:31,690 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:31,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:47:31,849 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:31,850 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:31,860 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:31,865 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:31,892 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:31,911 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:31,950 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:47:31,987 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:47:32,050 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:32,098 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:32,167 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 11:47:32,229 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 11:47:32,264 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:32,295 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:47:32,352 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:47:32,414 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:47:32,429 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:47:32,429 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 11:47:32,430 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-21 11:47:32,430 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:47:32,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:47:32,431 INFO L82 PathProgramCache]: Analyzing trace with hash 938187488, now seen corresponding path program 2 times [2021-01-21 11:47:32,431 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:47:32,431 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2039007921] [2021-01-21 11:47:32,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:47:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:47:32,896 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 11:47:32,896 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2039007921] [2021-01-21 11:47:32,897 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:47:32,897 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 11:47:32,898 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624036560] [2021-01-21 11:47:32,901 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 11:47:32,902 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:47:32,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 11:47:32,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-21 11:47:32,912 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:47:32,913 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 11:47:32,997 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:33,005 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:47:33,104 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:33,105 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:33,111 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:33,117 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:33,170 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:33,170 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:47:33,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:47:33,218 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:47:33,257 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:47:33,296 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:33,324 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:47:33,345 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:33,391 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:47:33,436 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:47:33,482 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:33,512 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:33,551 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:47:33,595 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:47:33,651 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 11:47:33,705 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 11:47:33,784 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 71ms [2021-01-21 11:47:33,866 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 74ms [2021-01-21 11:47:33,915 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:47:33,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:47:34,047 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 74ms [2021-01-21 11:47:34,132 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 75ms [2021-01-21 11:47:34,158 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:34,175 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:34,196 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:34,215 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:34,315 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 96ms [2021-01-21 11:47:34,355 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:34,400 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:47:34,446 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:47:34,454 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:34,455 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:34,472 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:34,489 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:34,511 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:34,532 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:34,539 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:34,540 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:34,589 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 11:47:34,629 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:34,670 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:47:34,715 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:34,739 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:34,748 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:34,785 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:34,792 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:34,830 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:47:34,851 INFO L163 IndependenceRelation]: Independence 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Time: 27ms [2021-01-21 11:47:35,279 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:35,322 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:35,398 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 71ms [2021-01-21 11:47:35,467 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 62ms [2021-01-21 11:47:35,518 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:47:35,567 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 11:47:35,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 80ms [2021-01-21 11:47:35,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 56ms [2021-01-21 11:47:35,733 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:35,753 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:35,771 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:35,789 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:35,836 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:47:35,876 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:35,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:36,027 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 104ms [2021-01-21 11:47:36,045 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:36,060 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:36,076 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:36,102 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:47:36,139 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:47:36,175 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:36,208 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:36,242 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:47:36,276 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:47:36,289 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:36,313 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:36,322 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:36,359 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:36,386 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:36,428 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:36,474 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:47:36,497 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:36,519 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:36,560 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:36,595 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:47:36,628 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:36,657 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:47:36,686 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:36,719 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:36,763 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:36,802 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:47:36,880 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 73ms [2021-01-21 11:47:36,938 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 11:47:36,991 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 11:47:37,031 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:47:37,102 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 65ms [2021-01-21 11:47:37,173 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 65ms [2021-01-21 11:47:37,192 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:37,211 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:37,232 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:37,252 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:37,292 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:37,332 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:37,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:47:37,413 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:37,434 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:37,455 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:37,478 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:37,501 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:47:37,543 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:47:37,587 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:37,633 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:47:37,677 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:37,696 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:37,704 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:47:37,709 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:37,710 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:37,714 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:47:37,718 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:37,782 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:37,783 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:37,788 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:37,794 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:37,801 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:47:37,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:47:37,816 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:37,817 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:37,827 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:37,834 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:37,935 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:47:37,941 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:37,953 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:47:37,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:37,965 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:37,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:47:37,981 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:37,987 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:47:38,007 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:38,022 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:38,056 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:38,097 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:47:38,128 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:38,145 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:38,181 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:38,226 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:38,235 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:38,241 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:47:38,284 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:47:38,312 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:38,352 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:47:38,386 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:47:38,395 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:38,400 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:47:38,437 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:38,468 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:38,519 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 11:47:38,580 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 57ms [2021-01-21 11:47:38,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:38,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:47:38,711 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 55ms [2021-01-21 11:47:38,766 INFO L163 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IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:47:39,241 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:39,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:39,287 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:39,312 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:39,331 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:39,341 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:39,364 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:47:39,390 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:39,426 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:47:39,469 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:39,489 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:47:39,514 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:39,550 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:39,586 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:39,598 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:39,600 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 11:47:39,671 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-21 11:47:39,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:47:39,859 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:39,905 INFO L163 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[2021-01-21 11:47:41,698 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:47:41,749 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 11:47:41,795 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:47:41,945 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 146ms [2021-01-21 11:47:41,965 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:41,986 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:42,044 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 55ms [2021-01-21 11:47:42,106 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 56ms [2021-01-21 11:47:42,146 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:42,182 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:42,218 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:42,253 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:47:42,275 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:47:42,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:47:42,356 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 54ms [2021-01-21 11:47:42,414 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 54ms [2021-01-21 11:47:42,450 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:47:42,490 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:42,513 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:42,534 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:47:42,549 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:42,565 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:42,580 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:42,599 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:42,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:47:42,680 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:47:42,729 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 11:47:42,770 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:47:42,814 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:42,856 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:42,878 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:42,902 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:47:42,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:42,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:42,947 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:42,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:43,001 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:43,039 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:47:43,072 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:43,106 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:43,139 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:47:43,170 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:43,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:47:43,214 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:43,257 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:43,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:43,322 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:47:43,347 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:47:43,392 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:43,433 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:43,446 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:43,456 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:43,470 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:43,484 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:43,509 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:47:43,538 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:43,558 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:43,567 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:43,593 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:43,621 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:43,671 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:43,719 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:47:43,737 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:43,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:43,766 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:47:43,779 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:43,807 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:43,836 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:47:43,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:43,868 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:44,017 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 146ms [2021-01-21 11:47:44,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:44,057 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:44,068 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:44,096 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:47:44,127 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:44,140 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:47:44,154 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:44,179 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:44,207 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:44,223 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 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L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:44,648 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:47:44,675 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:44,709 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:47:44,745 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:47:44,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:44,768 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:44,788 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:47:44,806 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:44,833 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:44,859 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:44,893 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:44,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:47:44,957 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:47:44,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:44,998 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:45,025 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:45,052 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:45,087 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:45,101 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:45,115 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:45,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:45,176 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:45,206 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:47:45,236 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:45,281 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:47:45,314 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:45,325 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:45,335 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:45,388 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 11:47:45,440 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-21 11:47:45,466 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:45,492 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:47:45,525 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:45,559 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:45,570 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:47:45,582 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:45,635 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-21 11:47:45,689 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-21 11:47:45,718 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:45,746 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:47:45,766 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:47:45,779 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:45,790 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:45,804 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:45,820 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:47:45,835 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:45,863 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:47:45,889 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:47:45,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:47:45,946 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:47:45,977 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:47:46,011 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:47:46,022 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:46,035 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:46,048 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:46,060 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:46,075 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:46,089 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:46,115 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:47:46,250 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 132ms [2021-01-21 11:47:46,281 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:47:46,313 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:47:46,346 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:46,379 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:47:46,390 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:47:46,402 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:47:46,433 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:47:46,462 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:47:46,476 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:47:46,488 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:46,515 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:47:46,544 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:47:46,561 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:47:46,568 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:47:46,574 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:47:46,575 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:47:46,581 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:47:46,585 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:47:46,606 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:47:46,627 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:47:46,673 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:47:46,715 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:47:46,717 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:47:46,719 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 11:47:46,719 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-21 11:47:46,719 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:47:46,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:47:46,720 INFO L82 PathProgramCache]: Analyzing trace with hash -1256280564, now seen corresponding path program 3 times [2021-01-21 11:47:46,721 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:47:46,721 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885546096] [2021-01-21 11:47:46,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:47:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 11:47:46,906 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 11:47:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 11:47:47,076 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 11:47:47,164 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-21 11:47:47,164 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-21 11:47:47,165 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-21 11:47:47,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 11:47:47 BasicIcfg [2021-01-21 11:47:47,390 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-21 11:47:47,398 INFO L168 Benchmark]: Toolchain (without parser) took 24142.09 ms. Allocated memory was 302.0 MB in the beginning and 815.8 MB in the end (delta: 513.8 MB). Free memory was 275.5 MB in the beginning and 591.6 MB in the end (delta: -316.0 MB). Peak memory consumption was 200.2 MB. Max. memory is 16.0 GB. [2021-01-21 11:47:47,399 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 302.0 MB. Free memory was 270.1 MB in the beginning and 270.0 MB in the end (delta: 66.6 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 11:47:47,402 INFO L168 Benchmark]: CACSL2BoogieTranslator took 866.70 ms. Allocated memory is still 302.0 MB. Free memory was 275.3 MB in the beginning and 272.5 MB in the end (delta: 2.9 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.0 GB. [2021-01-21 11:47:47,403 INFO L168 Benchmark]: Boogie Procedure Inliner took 90.37 ms. Allocated memory is still 302.0 MB. Free memory was 272.5 MB in the beginning and 269.3 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 11:47:47,404 INFO L168 Benchmark]: Boogie Preprocessor took 53.48 ms. Allocated memory is still 302.0 MB. Free memory was 269.3 MB in the beginning and 266.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 11:47:47,407 INFO L168 Benchmark]: RCFGBuilder took 3734.15 ms. Allocated memory was 302.0 MB in the beginning and 367.0 MB in the end (delta: 65.0 MB). Free memory was 266.2 MB in the beginning and 204.9 MB in the end (delta: 61.3 MB). Peak memory consumption was 165.7 MB. Max. memory is 16.0 GB. [2021-01-21 11:47:47,408 INFO L168 Benchmark]: TraceAbstraction took 19385.66 ms. Allocated memory was 367.0 MB in the beginning and 815.8 MB in the end (delta: 448.8 MB). Free memory was 203.8 MB in the beginning and 591.6 MB in the end (delta: -387.7 MB). Peak memory consumption was 61.0 MB. Max. memory is 16.0 GB. [2021-01-21 11:47:47,419 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 302.0 MB. Free memory was 270.1 MB in the beginning and 270.0 MB in the end (delta: 66.6 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 866.70 ms. Allocated memory is still 302.0 MB. Free memory was 275.3 MB in the beginning and 272.5 MB in the end (delta: 2.9 MB). Peak memory consumption was 33.8 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 90.37 ms. Allocated memory is still 302.0 MB. Free memory was 272.5 MB in the beginning and 269.3 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 53.48 ms. Allocated memory is still 302.0 MB. Free memory was 269.3 MB in the beginning and 266.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 3734.15 ms. Allocated memory was 302.0 MB in the beginning and 367.0 MB in the end (delta: 65.0 MB). Free memory was 266.2 MB in the beginning and 204.9 MB in the end (delta: 61.3 MB). Peak memory consumption was 165.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 19385.66 ms. Allocated memory was 367.0 MB in the beginning and 815.8 MB in the end (delta: 448.8 MB). Free memory was 203.8 MB in the beginning and 591.6 MB in the end (delta: -387.7 MB). Peak memory consumption was 61.0 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$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L810] 0 pthread_t t1717; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L811] FCALL, FORK 0 pthread_create(&t1717, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L812] 0 pthread_t t1718; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L813] FCALL, FORK 0 pthread_create(&t1718, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice0=52, weak$$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$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] 0 __assert_fail ("0", "rfi007_tso.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$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: 18.9s, OverallIterations: 4, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 2.0s, 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...