/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/rfi007_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-22 04:53:38,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-22 04:53:38,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-22 04:53:38,520 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-22 04:53:38,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-22 04:53:38,524 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-22 04:53:38,529 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-22 04:53:38,537 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-22 04:53:38,541 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-22 04:53:38,548 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-22 04:53:38,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-22 04:53:38,550 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-22 04:53:38,550 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-22 04:53:38,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-22 04:53:38,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-22 04:53:38,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-22 04:53:38,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-22 04:53:38,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-22 04:53:38,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-22 04:53:38,560 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-22 04:53:38,562 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-22 04:53:38,564 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-22 04:53:38,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-22 04:53:38,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-22 04:53:38,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-22 04:53:38,579 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-22 04:53:38,581 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-22 04:53:38,582 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-22 04:53:38,583 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-22 04:53:38,611 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-22 04:53:38,611 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-22 04:53:38,613 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-22 04:53:38,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-22 04:53:38,613 INFO L138 SettingsManager]: * Use SBE=true [2021-01-22 04:53:38,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-22 04:53:38,614 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-22 04:53:38,614 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-22 04:53:38,614 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-22 04:53:38,615 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-22 04:53:38,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-22 04:53:38,615 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-22 04:53:38,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-22 04:53:38,615 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-22 04:53:38,616 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-22 04:53:38,616 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-22 04:53:38,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-22 04:53:38,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-22 04:53:38,617 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-22 04:53:38,617 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-22 04:53:38,617 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-22 04:53:38,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-22 04:53:38,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-22 04:53:38,618 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-22 04:53:38,618 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-22 04:53:38,618 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-22 04:53:38,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-22 04:53:38,619 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-22 04:53:38,619 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-22 04:53:38,619 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-22 04:53:38,619 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-22 04:53:38,620 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-22 04:53:38,620 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-22 04:53:38,620 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-22 04:53:38,999 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-22 04:53:39,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-22 04:53:39,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-22 04:53:39,044 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-22 04:53:39,045 INFO L275 PluginConnector]: CDTParser initialized [2021-01-22 04:53:39,046 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi007_power.oepc.i [2021-01-22 04:53:39,140 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fc4c48ff/8bb9c90ff7014f29bb5de04149121b7c/FLAG710501ade [2021-01-22 04:53:40,014 INFO L306 CDTParser]: Found 1 translation units. [2021-01-22 04:53:40,016 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi007_power.oepc.i [2021-01-22 04:53:40,045 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fc4c48ff/8bb9c90ff7014f29bb5de04149121b7c/FLAG710501ade [2021-01-22 04:53:40,302 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fc4c48ff/8bb9c90ff7014f29bb5de04149121b7c [2021-01-22 04:53:40,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-22 04:53:40,307 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-22 04:53:40,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-22 04:53:40,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-22 04:53:40,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-22 04:53:40,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 04:53:40" (1/1) ... [2021-01-22 04:53:40,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325fe285 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:40, skipping insertion in model container [2021-01-22 04:53:40,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 04:53:40" (1/1) ... [2021-01-22 04:53:40,330 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-22 04:53:40,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-22 04:53:40,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 04:53:40,911 INFO L203 MainTranslator]: Completed pre-run [2021-01-22 04:53:40,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 04:53:41,076 INFO L208 MainTranslator]: Completed translation [2021-01-22 04:53:41,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41 WrapperNode [2021-01-22 04:53:41,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-22 04:53:41,078 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-22 04:53:41,078 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-22 04:53:41,078 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-22 04:53:41,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,109 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,141 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-22 04:53:41,142 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-22 04:53:41,142 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-22 04:53:41,142 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-22 04:53:41,152 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,153 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,158 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,173 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,179 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,184 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (1/1) ... [2021-01-22 04:53:41,190 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-22 04:53:41,191 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-22 04:53:41,191 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-22 04:53:41,191 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-22 04:53:41,192 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (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 [2021-01-22 04:53:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-22 04:53:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-22 04:53:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-22 04:53:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-22 04:53:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-22 04:53:41,278 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-22 04:53:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-22 04:53:41,278 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-22 04:53:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-22 04:53:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-22 04:53:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-22 04:53:41,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-22 04:53:41,282 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-22 04:53:43,616 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-22 04:53:43,617 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-22 04:53:43,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 04:53:43 BoogieIcfgContainer [2021-01-22 04:53:43,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-22 04:53:43,621 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-22 04:53:43,621 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-22 04:53:43,625 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-22 04:53:43,625 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.01 04:53:40" (1/3) ... [2021-01-22 04:53:43,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b1462d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 04:53:43, skipping insertion in model container [2021-01-22 04:53:43,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 04:53:41" (2/3) ... [2021-01-22 04:53:43,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b1462d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 04:53:43, skipping insertion in model container [2021-01-22 04:53:43,627 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 04:53:43" (3/3) ... [2021-01-22 04:53:43,628 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi007_power.oepc.i [2021-01-22 04:53:43,645 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-22 04:53:43,645 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-22 04:53:43,650 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-22 04:53:43,651 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-22 04:53:43,688 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,688 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,689 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,689 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,689 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,689 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,689 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,690 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,690 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,690 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,690 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,691 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,691 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,691 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,691 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,692 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,692 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,692 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,692 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,692 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,693 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,693 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,693 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,693 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,694 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,694 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,694 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,694 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,695 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,695 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,695 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,695 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,695 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,696 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,696 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,697 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,697 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,697 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,697 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,697 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,698 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,698 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,699 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,699 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,699 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,699 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,700 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,700 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,701 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,701 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,704 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,704 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,704 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,704 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,704 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,704 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,705 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,705 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,705 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,705 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,705 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,706 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,706 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,706 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,706 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,706 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,707 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,707 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,707 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,707 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,707 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,708 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,708 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,708 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,708 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,708 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,710 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,711 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,711 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,711 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,711 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,711 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,712 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,712 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,712 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,712 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,712 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,720 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,720 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,720 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,720 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,721 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,721 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,721 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,722 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,722 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,722 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,722 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,722 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,723 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,723 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,723 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,724 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,724 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,724 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,726 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,727 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,727 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,727 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,728 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,728 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,728 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,728 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,728 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,729 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,729 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,729 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,729 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,729 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,730 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,730 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,730 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,730 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,731 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,731 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,731 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,731 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,731 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,732 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,732 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,732 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,732 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,732 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,733 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,733 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,733 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,733 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,734 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,736 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,737 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,737 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,737 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,737 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,739 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,739 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,739 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,739 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 04:53:43,741 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-22 04:53:43,755 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-22 04:53:43,779 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-22 04:53:43,779 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-22 04:53:43,780 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-22 04:53:43,780 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-22 04:53:43,780 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-22 04:53:43,780 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-22 04:53:43,780 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-22 04:53:43,780 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-22 04:53:43,833 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:43,843 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 04:53:43,900 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:43,945 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 04:53:43,997 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:44,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 04:53:44,083 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:44,119 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:44,125 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:44,128 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:44,134 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:44,138 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:44,159 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:44,163 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:44,262 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:44,268 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:44,272 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:44,276 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:44,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 04:53:44,435 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 04:53:44,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:44,518 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:44,553 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:44,580 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:44,636 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:44,638 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:44,642 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:44,645 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:44,650 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:44,660 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 04:53:44,756 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:44,803 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:44,845 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 04:53:44,896 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 04:53:44,917 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:44,938 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:44,958 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 04:53:45,024 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 60ms [2021-01-22 04:53:45,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 04:53:45,062 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 04:53:45,087 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:45,111 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:45,186 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1384ms [2021-01-22 04:53:45,187 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2258 states, but on-demand construction may add more states [2021-01-22 04:53:45,200 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2258 states, 2042 states have (on average 1.6385896180215476) internal successors, (3346), 2257 states have internal predecessors, (3346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 37 and size of Sequence is : 38[2021-01-22 04:53:45,211 INFO L131 SleepSetCegar]: Size of mCounterexample is: 38 [2021-01-22 04:53:45,211 INFO L132 SleepSetCegar]: [95#[ULTIMATE.startENTRY]don't care, 98#[L-1]don't care, 101#[L-1-1]don't care, 104#[L17]don't care, 107#[L17-1]don't care, 110#[L17-2]don't care, 113#[L17-3]don't care, 116#[L17-4]don't care, 119#[L710]don't care, 122#[L712]don't care, 125#[L713]don't care, 128#[L714]don't care, 131#[L716]don't care, 134#[L717]don't care, 137#[L718]don't care, 140#[L719]don't care, 143#[L720]don't care, 146#[L721]don't care, 149#[L722]don't care, 152#[L723]don't care, 155#[L724]don't care, 158#[L725]don't care, 161#[L726]don't care, 164#[L727]don't care, 167#[L728]don't care, 170#[L729]don't care, 173#[L730]don't care, 176#[L732]don't care, 179#[L733]don't care, 182#[L734]don't care, 185#[L-1-2]don't care, 188#[L-1-3]don't care, 191#[L810]don't care, 194#[L810-1]don't care, 197#[L811]don't care, 200#[P0ENTRY, L811-1]don't care, 205#[L737, L811-1]don't care, 211#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L811-1]don't care] [2021-01-22 04:53:45,212 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 04:53:45,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 04:53:45,218 INFO L82 PathProgramCache]: Analyzing trace with hash 535059750, now seen corresponding path program 1 times [2021-01-22 04:53:45,229 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 04:53:45,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262167310] [2021-01-22 04:53:45,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 04:53:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 04:53:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 04:53:45,554 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262167310] [2021-01-22 04:53:45,555 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 04:53:45,555 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-22 04:53:45,556 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923996652] [2021-01-22 04:53:45,559 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-22 04:53:45,559 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 04:53:45,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-22 04:53:45,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-22 04:53:45,577 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 04:53:45,577 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 18.5) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-22 04:53:45,588 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:45,589 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:45,600 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 04:53:45,608 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 04:53:45,645 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 04:53:45,666 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:45,708 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:45,746 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:45,776 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:45,807 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:45,813 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:45,816 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:45,823 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:45,826 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:45,846 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:45,849 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:45,875 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:45,876 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:45,895 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:45,916 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:45,955 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:45,991 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 04:53:46,018 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:46,044 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:46,049 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:46,052 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:46,058 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:46,061 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 69 and size of Sequence is : 70[2021-01-22 04:53:46,069 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-22 04:53:46,069 INFO L132 SleepSetCegar]: [12139#[ULTIMATE.startENTRY]true, 12141#[L-1]true, 12143#[L-1-1]true, 12145#[L17]true, 12147#[L17-1]true, 12149#[L17-2]true, 12151#[L17-3]true, 12153#[L17-4]true, 12155#[L710]true, 12157#[L712]true, 12159#[L713]true, 12161#[L714]true, 12163#[L716]true, 12165#[L717]true, 12167#[L718]true, 12169#[L719]true, 12171#[L720]true, 12173#[L721]true, 12175#[L722]true, 12177#[L723]true, 12179#[L724]true, 12181#[L725]true, 12183#[L726]true, 12185#[L727]true, 12187#[L728]true, 12189#[L729](= ~x$w_buff0_used~0 0), 12191#[L730](= ~x$w_buff0_used~0 0), 12193#[L732](= ~x$w_buff0_used~0 0), 12195#[L733](= ~x$w_buff0_used~0 0), 12197#[L734](= ~x$w_buff0_used~0 0), 12199#[L-1-2](= ~x$w_buff0_used~0 0), 12201#[L-1-3](= ~x$w_buff0_used~0 0), 12203#[L810](= ~x$w_buff0_used~0 0), 12205#[L810-1](= ~x$w_buff0_used~0 0), 12207#[L811](= ~x$w_buff0_used~0 0), 12209#[P0ENTRY, L811-1](= ~x$w_buff0_used~0 0), 12211#[L737, L811-1](= ~x$w_buff0_used~0 0), 12216#[L747, L811-1]true, 13199#[L750, L811-1]true, 13203#[L811-1, L757]true, 13207#[L760, L811-1]true, 13212#[P0FINAL, L811-1]true, 13216#[P0EXIT, L811-1]true, 13219#[P0EXIT, L812]true, 13221#[P0EXIT, L812-1]true, 13223#[P0EXIT, L813]true, 13225#[P1ENTRY, P0EXIT, L813-1]true, 13227#[P1ENTRY, P0EXIT, L814]true, 13231#[P1ENTRY, L816, P0EXIT]true, 13235#[P1ENTRY, L817, P0EXIT]true, 13239#[L2, P1ENTRY, P0EXIT]true, 13244#[P1ENTRY, L3, P0EXIT]true, 13248#[P1ENTRY, P0EXIT, L2-1]true, 13782#[P1ENTRY, P0EXIT, L824]true, 13786#[L827, P1ENTRY, P0EXIT]true, 13790#[P1ENTRY, L828, P0EXIT]true, 13794#[P1ENTRY, L18, P0EXIT]true, 13799#[L18, P0EXIT, L765]true, 13803#[L767, L18, P0EXIT]true, 13807#[L18, P0EXIT, L770]true, 13811#[L786, L18, P0EXIT]true, 13815#[L18, P0EXIT, L793]true, 13819#[L796, L18, P0EXIT]true, 13822#[L18, P0EXIT, P1FINAL]true, 13826#[L18, P1EXIT, P0EXIT]true, 13830#[L18-1, P1EXIT, P0EXIT]true, 13832#[L18-2, P1EXIT, P0EXIT]true, 13836#[L17-5, P1EXIT, P0EXIT]true, 13838#[L17-7, P1EXIT, P0EXIT]true, 13849#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-22 04:53:46,070 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-22 04:53:46,070 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 04:53:46,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 04:53:46,071 INFO L82 PathProgramCache]: Analyzing trace with hash 888922835, now seen corresponding path program 1 times [2021-01-22 04:53:46,071 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 04:53:46,071 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100009384] [2021-01-22 04:53:46,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 04:53:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 04:53:46,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 04:53:46,545 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100009384] [2021-01-22 04:53:46,545 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 04:53:46,545 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-22 04:53:46,545 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133274597] [2021-01-22 04:53:46,547 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-22 04:53:46,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 04:53:46,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-22 04:53:46,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-22 04:53:46,549 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 04:53:46,549 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-22 04:53:46,560 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:46,561 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:46,574 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 04:53:46,583 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 04:53:46,595 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:46,595 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 04:53:46,616 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:46,636 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:46,676 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:46,712 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 04:53:46,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:46,767 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:46,772 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:46,776 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:46,781 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:46,784 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:46,905 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:46,906 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:46,911 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:46,915 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:46,919 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:46,923 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:46,954 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 04:53:46,981 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:47,016 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 04:53:47,067 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 04:53:47,097 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:47,119 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:47,125 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:47,129 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:47,142 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:47,143 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:47,161 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:47,181 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:47,240 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 54ms [2021-01-22 04:53:47,279 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:47,308 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:47,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:47,343 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:47,346 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:47,352 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:47,359 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 04:53:47,506 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:47,507 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:47,512 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:47,517 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:47,522 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:47,527 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 69 and size of Sequence is : 70[2021-01-22 04:53:47,529 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-22 04:53:47,529 INFO L132 SleepSetCegar]: [13858#[ULTIMATE.startENTRY]true, 13861#[L-1]true, 13864#[L-1-1]true, 13867#[L17]true, 13870#[L17-1]true, 13873#[L17-2]true, 13876#[L17-3]true, 13879#[L17-4]true, 13882#[L710]true, 13885#[L712]true, 13888#[L713]true, 13891#[L714]true, 13894#[L716]true, 13897#[L717]true, 13900#[L718]true, 13903#[L719]true, 13906#[L720]true, 13909#[L721]true, 13912#[L722]true, 13915#[L723]true, 13918#[L724]true, 13921#[L725]true, 13924#[L726]true, 13927#[L727]true, 13930#[L728]true, 13933#[L729](= ~x$w_buff0_used~0 0), 13936#[L730](= ~x$w_buff0_used~0 0), 13939#[L732](= ~x$w_buff0_used~0 0), 13942#[L733](= ~x$w_buff0_used~0 0), 13945#[L734](= ~x$w_buff0_used~0 0), 13948#[L-1-2](= ~x$w_buff0_used~0 0), 13951#[L-1-3](= ~x$w_buff0_used~0 0), 13954#[L810](= ~x$w_buff0_used~0 0), 13957#[L810-1](= ~x$w_buff0_used~0 0), 13960#[L811](= ~x$w_buff0_used~0 0), 13963#[P0ENTRY, L811-1](= ~x$w_buff0_used~0 0), 13966#[L737, L811-1](= ~x$w_buff0_used~0 0), 13974#[L747, L811-1]true, 15529#[L750, L811-1](= ~y~0 1), 15535#[L811-1, L757](= ~y~0 1), 15541#[L760, L811-1](= ~y~0 1), 15549#[P0FINAL, L811-1](= ~y~0 1), 15555#[P0EXIT, L811-1](= ~y~0 1), 15559#[P0EXIT, L812](= ~y~0 1), 15562#[P0EXIT, L812-1](= ~y~0 1), 15565#[P0EXIT, L813](= ~y~0 1), 15568#[P1ENTRY, P0EXIT, L813-1](= ~y~0 1), 15571#[P1ENTRY, P0EXIT, L814](= ~y~0 1), 15577#[P1ENTRY, L816, P0EXIT](= ~y~0 1), 15583#[P1ENTRY, L817, P0EXIT](= ~y~0 1), 15589#[L2, P1ENTRY, P0EXIT](= ~y~0 1), 15597#[P1ENTRY, L3, P0EXIT](= ~y~0 1), 15603#[P1ENTRY, P0EXIT, L2-1](= ~y~0 1), 16327#[P1ENTRY, P0EXIT, L824](= ~y~0 1), 16337#[P0EXIT, L765, L824](= ~y~0 1), 17067#[L767, P0EXIT, L824]true, 17071#[L767, L827, P0EXIT]true, 17077#[L767, L828, P0EXIT]true, 17083#[L767, L18, P0EXIT]true, 17091#[L18, P0EXIT, L770]true, 17097#[L786, L18, P0EXIT]true, 17103#[L18, P0EXIT, L793]true, 17109#[L796, L18, P0EXIT]true, 17113#[L18, P0EXIT, P1FINAL]true, 17119#[L18, P1EXIT, P0EXIT]true, 17125#[L18-1, P1EXIT, P0EXIT]true, 17128#[L18-2, P1EXIT, P0EXIT]true, 17134#[L17-5, P1EXIT, P0EXIT]true, 17137#[L17-7, P1EXIT, P0EXIT]true, 17140#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-22 04:53:47,530 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-22 04:53:47,530 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 04:53:47,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 04:53:47,531 INFO L82 PathProgramCache]: Analyzing trace with hash 2075967413, now seen corresponding path program 2 times [2021-01-22 04:53:47,531 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 04:53:47,531 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316870239] [2021-01-22 04:53:47,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 04:53:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 04:53:47,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 04:53:47,890 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316870239] [2021-01-22 04:53:47,890 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 04:53:47,890 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-22 04:53:47,891 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89392975] [2021-01-22 04:53:47,891 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-22 04:53:47,891 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 04:53:47,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-22 04:53:47,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-22 04:53:47,893 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 04:53:47,894 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-22 04:53:47,913 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:47,915 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-22 04:53:47,928 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 04:53:47,939 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 04:53:47,949 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:47,950 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:47,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:47,988 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:48,027 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:48,081 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-22 04:53:48,123 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 04:53:48,153 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:48,159 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,163 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,169 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:48,174 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,313 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:48,314 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:48,319 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:48,325 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,331 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:48,335 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:48,342 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:48,342 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 04:53:48,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 04:53:48,448 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 71ms [2021-01-22 04:53:48,485 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 04:53:48,522 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 04:53:48,544 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:48,572 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:48,578 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,581 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,606 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:48,626 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:48,666 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 04:53:48,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 04:53:48,728 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:48,763 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:48,768 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,772 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,777 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:48,781 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:48,808 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:48,814 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:48,819 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:48,824 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:48,882 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 04:53:48,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms Size of Word is: 69 and size of Sequence is : 70[2021-01-22 04:53:48,942 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-22 04:53:48,942 INFO L132 SleepSetCegar]: [17149#[ULTIMATE.startENTRY]true, 17152#[L-1]true, 17155#[L-1-1]true, 17158#[L17]true, 17161#[L17-1]true, 17164#[L17-2]true, 17167#[L17-3]true, 17170#[L17-4]true, 17173#[L710]true, 17176#[L712](= ~__unbuffered_p1_EAX~0 0), 17179#[L713](= ~__unbuffered_p1_EAX~0 0), 17182#[L714](= ~__unbuffered_p1_EAX~0 0), 17185#[L716](= ~__unbuffered_p1_EAX~0 0), 17188#[L717](= ~__unbuffered_p1_EAX~0 0), 17191#[L718](= ~__unbuffered_p1_EAX~0 0), 17194#[L719](= ~__unbuffered_p1_EAX~0 0), 17197#[L720](= ~__unbuffered_p1_EAX~0 0), 17200#[L721](= ~__unbuffered_p1_EAX~0 0), 17203#[L722](= ~__unbuffered_p1_EAX~0 0), 17206#[L723](= ~__unbuffered_p1_EAX~0 0), 17209#[L724](= ~__unbuffered_p1_EAX~0 0), 17212#[L725](= ~__unbuffered_p1_EAX~0 0), 17215#[L726](= ~__unbuffered_p1_EAX~0 0), 17218#[L727](= ~__unbuffered_p1_EAX~0 0), 17221#[L728](= ~__unbuffered_p1_EAX~0 0), 17224#[L729](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17227#[L730](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17230#[L732](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17233#[L733](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17236#[L734](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17239#[L-1-2](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17242#[L-1-3](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17245#[L810](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17248#[L810-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17251#[L811](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17254#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17257#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 17265#[L747, L811-1](= ~__unbuffered_p1_EAX~0 0), 18842#[L750, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18848#[L811-1, L757](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18854#[L760, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18862#[P0FINAL, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18868#[P0EXIT, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18872#[P0EXIT, L812](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18875#[P0EXIT, L812-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18878#[P0EXIT, L813](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18881#[P1ENTRY, P0EXIT, L813-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18884#[P1ENTRY, P0EXIT, L814](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18890#[P1ENTRY, L816, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18896#[P1ENTRY, L817, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18902#[L2, P1ENTRY, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18910#[P1ENTRY, L3, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 18916#[P1ENTRY, P0EXIT, L2-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 19640#[P1ENTRY, P0EXIT, L824](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 19648#[P0EXIT, L765, L824](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 20252#[L767, P0EXIT, L824](= ~__unbuffered_p1_EAX~0 0), 20257#[P0EXIT, L770, L824]true, 20263#[L827, P0EXIT, L770]true, 20271#[L828, P0EXIT, L770]true, 20279#[L18, P0EXIT, L770]true, 20287#[L786, L18, P0EXIT]true, 20293#[L18, P0EXIT, L793]true, 20299#[L796, L18, P0EXIT]true, 20303#[L18, P0EXIT, P1FINAL]true, 20309#[L18, P1EXIT, P0EXIT]true, 20315#[L18-1, P1EXIT, P0EXIT]true, 20318#[L18-2, P1EXIT, P0EXIT]true, 20324#[L17-5, P1EXIT, P0EXIT]true, 20327#[L17-7, P1EXIT, P0EXIT]true, 20330#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-22 04:53:48,943 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-22 04:53:48,943 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 04:53:48,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 04:53:48,944 INFO L82 PathProgramCache]: Analyzing trace with hash -1506796367, now seen corresponding path program 3 times [2021-01-22 04:53:48,944 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 04:53:48,944 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1343374253] [2021-01-22 04:53:48,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 04:53:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 04:53:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 04:53:49,142 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1343374253] [2021-01-22 04:53:49,142 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 04:53:49,142 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-22 04:53:49,142 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767911697] [2021-01-22 04:53:49,143 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-22 04:53:49,143 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 04:53:49,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-22 04:53:49,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-22 04:53:49,144 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 04:53:49,144 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) [2021-01-22 04:53:49,175 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 04:53:49,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 04:53:49,329 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:49,348 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:49,391 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 04:53:49,430 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:49,463 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 04:53:49,494 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 04:53:49,502 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:49,505 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:49,511 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:49,515 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:49,539 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 04:53:49,543 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:49,547 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:49,551 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:49,580 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:49,609 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:49,647 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:49,741 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 88ms [2021-01-22 04:53:49,762 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:49,784 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:49,841 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:49,841 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 04:53:49,846 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:49,852 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:49,921 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 04:53:49,946 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:49,995 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 04:53:50,036 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 04:53:50,067 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:50,099 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 04:53:50,105 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:50,110 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:50,116 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:50,120 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:50,141 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:50,145 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:50,150 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:50,154 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:50,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 04:53:50,215 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:50,256 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:50,294 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:50,315 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:50,337 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:50,382 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:50,383 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:50,389 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:50,394 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 69 and size of Sequence is : 70[2021-01-22 04:53:50,408 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-22 04:53:50,409 INFO L132 SleepSetCegar]: [20340#[ULTIMATE.startENTRY]true, 20343#[L-1]true, 20346#[L-1-1]true, 20349#[L17]true, 20352#[L17-1]true, 20355#[L17-2]true, 20358#[L17-3]true, 20361#[L17-4]true, 20364#[L710](= ~__unbuffered_cnt~0 0), 20367#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 20370#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 20375#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20378#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20381#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20384#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20387#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20390#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20393#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20396#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20399#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20402#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20405#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20408#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20411#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20414#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20417#[L729](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20420#[L730](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20423#[L732](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20426#[L733](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20429#[L734](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20432#[L-1-2](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20435#[L-1-3](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20438#[L810](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20441#[L810-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20444#[L811](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20447#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20450#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20458#[L747, L811-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 22035#[L750, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 22041#[L811-1, L757](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 22047#[L760, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 22055#[P0FINAL, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 22061#[P0EXIT, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 22065#[P0EXIT, L812](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 22068#[P0EXIT, L812-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 22071#[P0EXIT, L813](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 22074#[P1ENTRY, P0EXIT, L813-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 22077#[P1ENTRY, P0EXIT, L814](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 22085#[P0EXIT, L765, L814](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 23805#[L767, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 23813#[P0EXIT, L770, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 23821#[L786, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 23829#[P0EXIT, L814, L793](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 23837#[L796, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 23847#[L796, L816, P0EXIT]true, 23853#[L796, L817, P0EXIT]true, 23859#[L2, L796, P0EXIT]true, 23865#[L796, L3, P0EXIT]true, 23873#[L796, P0EXIT, L2-1]true, 23886#[L796, P0EXIT, L824]true, 23892#[L796, L827, P0EXIT]true, 23902#[L796, L828, P0EXIT]true, 23912#[L796, L18, P0EXIT]true, 23916#[L18, P0EXIT, P1FINAL]true, 23922#[L18, P1EXIT, P0EXIT]true, 23928#[L18-1, P1EXIT, P0EXIT]true, 23931#[L18-2, P1EXIT, P0EXIT]true, 23937#[L17-5, P1EXIT, P0EXIT]true, 23940#[L17-7, P1EXIT, P0EXIT]true, 23943#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-22 04:53:50,410 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-22 04:53:50,410 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 04:53:50,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 04:53:50,411 INFO L82 PathProgramCache]: Analyzing trace with hash -2100180935, now seen corresponding path program 4 times [2021-01-22 04:53:50,411 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 04:53:50,411 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942569113] [2021-01-22 04:53:50,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 04:53:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 04:53:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 04:53:50,841 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1942569113] [2021-01-22 04:53:50,842 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 04:53:50,842 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-22 04:53:50,842 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397568276] [2021-01-22 04:53:50,842 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-22 04:53:50,843 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 04:53:50,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-22 04:53:50,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-01-22 04:53:50,844 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 04:53:50,844 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 9 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-22 04:53:50,876 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:50,876 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 04:53:50,889 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 04:53:50,901 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 04:53:50,947 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:50,948 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:50,968 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:50,989 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:51,028 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:51,068 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:51,092 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 04:53:51,121 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:51,136 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 04:53:51,140 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:51,144 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:51,148 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:51,182 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:51,182 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 04:53:51,189 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 04:53:51,192 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:51,197 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:51,201 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:51,237 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:51,265 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:51,309 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 04:53:51,344 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 04:53:51,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:51,380 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:51,401 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:51,407 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:51,477 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:51,478 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:51,495 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:51,513 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:51,544 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:51,577 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 04:53:51,607 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 04:53:51,646 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 04:53:51,651 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:51,654 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:51,659 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:51,663 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:51,740 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:51,741 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:51,745 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:51,748 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:51,752 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:51,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:51,784 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:51,812 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:51,852 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 04:53:51,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 04:53:51,931 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:51,950 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:51,960 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:51,966 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:52,085 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:52,086 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:52,108 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 04:53:52,128 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:52,168 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:52,206 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:52,233 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:52,261 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:52,267 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,270 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:52,281 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 04:53:52,285 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,312 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:52,315 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,319 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,324 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,352 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:52,380 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:52,416 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 04:53:52,454 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:52,472 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:52,491 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:52,504 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:52,510 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:52,548 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:52,572 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:52,608 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 04:53:52,646 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 04:53:52,674 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:52,709 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 04:53:52,714 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:52,718 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,732 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 04:53:52,737 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:52,760 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,764 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,768 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:52,773 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,799 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:52,829 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:52,867 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:52,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 04:53:52,926 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:52,947 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:52,969 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 04:53:52,974 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:52,996 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 04:53:53,002 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:53,013 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:53,014 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:53,019 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:53,025 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,040 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:53,041 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:53,062 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 04:53:53,083 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:53,124 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:53,160 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 04:53:53,190 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:53,222 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 04:53:53,228 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,234 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,239 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,251 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,255 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:53,271 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,274 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,279 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,283 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,287 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,291 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,295 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,299 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,335 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:53,360 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:53,369 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 04:53:53,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:53,485 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 109ms [2021-01-22 04:53:53,521 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 04:53:53,539 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:53,557 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:53,568 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 04:53:53,572 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,581 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 04:53:53,586 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:53,591 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,597 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,600 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:53,601 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:53,606 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:53,613 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,619 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,625 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,627 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:53,628 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:53,633 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:53,638 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,647 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,657 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:53,675 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:53,676 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:53,747 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 58ms [2021-01-22 04:53:53,808 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-22 04:53:53,817 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:53,818 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:53,852 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:53,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:53,893 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:53,894 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:53,904 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 04:53:53,909 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:53,928 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:53,945 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:53,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:53,984 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:54,017 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 04:53:54,038 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:54,056 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 04:53:54,076 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:54,100 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 04:53:54,119 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:54,144 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:54,162 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:54,204 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 04:53:54,233 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:54,256 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 04:53:54,274 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:54,300 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:54,329 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:54,346 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:54,366 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:54,371 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:54,376 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:54,401 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 04:53:54,423 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 04:53:54,427 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:54,432 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:54,453 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:54,472 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:54,485 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:54,486 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:54,505 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:54,525 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 04:53:54,531 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 04:53:54,532 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 04:53:54,568 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 04:53:54,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 04:53:54,636 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:54,661 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 04:53:54,709 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 04:53:54,744 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 04:53:54,765 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:54,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:54,814 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:54,849 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 04:53:54,865 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:54,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:54,890 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 04:53:54,894 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:54,898 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:54,903 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:54,933 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 04:53:54,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 04:53:54,996 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:55,021 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 04:53:55,038 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 04:53:55,056 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 04:53:55,091 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 04:53:55,123 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 04:53:55,154 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 04:53:55,195 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 04:53:55,223 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:55,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 04:53:55,363 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 04:53:55,385 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:55,440 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-22 04:53:55,495 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 04:53:55,527 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 04:53:55,564 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 04:53:55,570 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:55,577 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:55,629 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-22 04:53:55,688 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 04:53:55,717 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 04:53:55,750 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:55,756 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:55,762 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:55,822 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 04:53:55,873 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 04:53:55,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:55,940 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:55,944 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:55,950 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:56,002 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 04:53:56,057 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 04:53:56,091 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 04:53:56,124 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 04:53:56,129 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 04:53:56,137 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 04:53:56,188 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 04:53:56,241 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 04:53:56,269 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 04:53:56,310 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 04:53:56,316 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:56,320 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 04:53:56,327 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 04:53:56,334 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms Size of Word is: 69 and size of Sequence is : 70[2021-01-22 04:53:56,337 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-22 04:53:56,338 INFO L132 SleepSetCegar]: [23955#[ULTIMATE.startENTRY]true, 23958#[L-1]true, 23961#[L-1-1]true, 23964#[L17]true, 23967#[L17-1]true, 23970#[L17-2]true, 23973#[L17-3]true, 23976#[L17-4]true, 23979#[L710](= ~__unbuffered_cnt~0 0), 23982#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 23985#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 23988#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 23991#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 23994#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 23997#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24000#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24003#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24006#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24009#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24012#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24015#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24018#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24021#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24024#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24027#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24030#[L729](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24033#[L730](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24036#[L732](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24039#[L733](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24042#[L734](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24045#[L-1-2](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24048#[L-1-3](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24051#[L810](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24054#[L810-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24057#[L811](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24060#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24063#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 24071#[L747, L811-1](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25638#[L750, L811-1](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25646#[L750, L812](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 42156#[L750, L812-1](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 42166#[L750, L813](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 42176#[L750, P1ENTRY, L813-1](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 42193#[L750, P1ENTRY, L814](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 42215#[L750, L765, L814](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46782#[L767, L750, L814](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46792#[L750, L770, L814](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46802#[L750, L786, L814](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46812#[L786, L757, L814](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 46818#[L760, L786, L814](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46824#[L786, P0FINAL, L814](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46830#[L786, P0EXIT, L814](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46836#[P0EXIT, L814, L793](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 46839#[L796, P0EXIT, L814](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~main$tmp_guard0~0 0)), 46844#[L796, L816, P0EXIT](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd2~0)), 46850#[L796, L817, P0EXIT](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd2~0)), 46856#[L2, L796, P0EXIT](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd2~0)), 46862#[L796, L3, P0EXIT](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd2~0)), 46870#[L796, P0EXIT, L2-1](and (= ~x~0 1) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd2~0)), 46883#[L796, P0EXIT, L824](= 0 ~x$r_buff0_thd2~0), 46889#[L796, L827, P0EXIT](= 0 ~x$r_buff0_thd2~0), 46895#[L796, L828, P0EXIT](= 0 ~x$r_buff0_thd2~0), 46901#[L796, L18, P0EXIT](= 0 ~x$r_buff0_thd2~0), 46905#[L18, P0EXIT, P1FINAL](= 0 ~x$r_buff0_thd2~0), 46911#[L18, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 46917#[L18-1, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 46920#[L18-2, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 46926#[L17-5, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 46929#[L17-7, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 46932#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0)] [2021-01-22 04:53:56,338 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-22 04:53:56,339 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 04:53:56,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 04:53:56,339 INFO L82 PathProgramCache]: Analyzing trace with hash 1503324157, now seen corresponding path program 5 times [2021-01-22 04:53:56,340 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 04:53:56,340 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125196914] [2021-01-22 04:53:56,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 04:53:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 04:53:56,399 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 04:53:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 04:53:56,453 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 04:53:56,511 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-22 04:53:56,511 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-22 04:53:56,511 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-22 04:53:56,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.01 04:53:56 BasicIcfg [2021-01-22 04:53:56,647 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-22 04:53:56,650 INFO L168 Benchmark]: Toolchain (without parser) took 16342.40 ms. Allocated memory was 304.1 MB in the beginning and 532.7 MB in the end (delta: 228.6 MB). Free memory was 278.3 MB in the beginning and 260.9 MB in the end (delta: 17.5 MB). Peak memory consumption was 247.5 MB. Max. memory is 16.0 GB. [2021-01-22 04:53:56,651 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 304.1 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-22 04:53:56,652 INFO L168 Benchmark]: CACSL2BoogieTranslator took 768.24 ms. Allocated memory is still 304.1 MB. Free memory was 278.1 MB in the beginning and 285.0 MB in the end (delta: -6.9 MB). Peak memory consumption was 39.9 MB. Max. memory is 16.0 GB. [2021-01-22 04:53:56,652 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.06 ms. Allocated memory is still 304.1 MB. Free memory was 285.0 MB in the beginning and 282.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 04:53:56,653 INFO L168 Benchmark]: Boogie Preprocessor took 47.96 ms. Allocated memory is still 304.1 MB. Free memory was 282.9 MB in the beginning and 280.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 04:53:56,654 INFO L168 Benchmark]: RCFGBuilder took 2428.71 ms. Allocated memory was 304.1 MB in the beginning and 364.9 MB in the end (delta: 60.8 MB). Free memory was 280.8 MB in the beginning and 307.3 MB in the end (delta: -26.5 MB). Peak memory consumption was 176.2 MB. Max. memory is 16.0 GB. [2021-01-22 04:53:56,655 INFO L168 Benchmark]: TraceAbstraction took 13026.55 ms. Allocated memory was 364.9 MB in the beginning and 532.7 MB in the end (delta: 167.8 MB). Free memory was 307.3 MB in the beginning and 260.9 MB in the end (delta: 46.5 MB). Peak memory consumption was 214.2 MB. Max. memory is 16.0 GB. [2021-01-22 04:53:56,660 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 304.1 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 768.24 ms. Allocated memory is still 304.1 MB. Free memory was 278.1 MB in the beginning and 285.0 MB in the end (delta: -6.9 MB). Peak memory consumption was 39.9 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 63.06 ms. Allocated memory is still 304.1 MB. Free memory was 285.0 MB in the beginning and 282.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 47.96 ms. Allocated memory is still 304.1 MB. Free memory was 282.9 MB in the beginning and 280.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2428.71 ms. Allocated memory was 304.1 MB in the beginning and 364.9 MB in the end (delta: 60.8 MB). Free memory was 280.8 MB in the beginning and 307.3 MB in the end (delta: -26.5 MB). Peak memory consumption was 176.2 MB. Max. memory is 16.0 GB. * TraceAbstraction took 13026.55 ms. Allocated memory was 364.9 MB in the beginning and 532.7 MB in the end (delta: 167.8 MB). Free memory was 307.3 MB in the beginning and 260.9 MB in the end (delta: 46.5 MB). Peak memory consumption was 214.2 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L708] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L710] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L712] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L713] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L714] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L716] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L717] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L718] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L719] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L720] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L721] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L722] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0] [L723] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L724] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L725] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0] [L726] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L727] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L728] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L729] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L730] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L732] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L733] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L734] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L810] 0 pthread_t t1705; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L811] FCALL, FORK 0 pthread_create(&t1705, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L738] 1 x$w_buff1 = x$w_buff0 [L739] 1 x$w_buff0 = 1 [L740] 1 x$w_buff1_used = x$w_buff0_used [L741] 1 x$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L743] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L744] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L745] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L746] 1 x$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L749] 1 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L812] 0 pthread_t t1706; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L813] FCALL, FORK 0 pthread_create(&t1706, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L766] 2 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L769] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L772] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L773] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L774] 2 x$flush_delayed = weak$$choice2 [L775] 2 x$mem_tmp = x [L776] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L776] 2 x = !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L777] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L777] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0) [L777] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L777] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L778] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L778] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1) [L778] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L778] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L779] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L779] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used) [L779] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L779] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L780] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L780] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L781] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L781] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2) [L781] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L781] 2 x$r_buff0_thd2 = weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L782] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L782] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L783] 2 __unbuffered_p1_EBX = x [L784] EXPR 2 x$flush_delayed ? x$mem_tmp : x [L784] 2 x = x$flush_delayed ? x$mem_tmp : x [L785] 2 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L752] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L752] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L753] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L754] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L754] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L755] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L755] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L756] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L756] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L759] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L761] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L788] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L788] EXPR 2 x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x [L788] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L788] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L789] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L789] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L790] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L790] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L791] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L791] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L792] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L792] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L795] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L815] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L819] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L819] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L819] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L819] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L820] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L820] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L821] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L821] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L822] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L822] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L823] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L823] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L826] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0) VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L797] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L17] 0 __assert_fail ("0", "rfi007_power.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=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 84 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 12.7s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.4s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2258occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 308 ConstructedInterpolants, 0 QuantifiedInterpolants, 65672 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...