/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix022_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-21 05:53:35,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-21 05:53:35,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-21 05:53:35,612 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-21 05:53:35,613 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-21 05:53:35,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-21 05:53:35,622 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-21 05:53:35,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-21 05:53:35,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-21 05:53:35,641 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-21 05:53:35,642 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-21 05:53:35,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-21 05:53:35,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-21 05:53:35,647 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-21 05:53:35,650 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-21 05:53:35,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-21 05:53:35,654 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-21 05:53:35,657 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-21 05:53:35,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-21 05:53:35,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-21 05:53:35,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-21 05:53:35,681 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-21 05:53:35,684 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-21 05:53:35,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-21 05:53:35,695 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-21 05:53:35,702 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-21 05:53:35,703 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-21 05:53:35,705 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-21 05:53:35,706 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-21 05:53:35,707 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-21 05:53:35,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-21 05:53:35,708 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-21 05:53:35,708 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-21 05:53:35,709 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-21 05:53:35,710 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-21 05:53:35,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-21 05:53:35,712 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf [2021-01-21 05:53:35,740 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-21 05:53:35,740 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-21 05:53:35,742 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-21 05:53:35,742 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-21 05:53:35,742 INFO L138 SettingsManager]: * Use SBE=true [2021-01-21 05:53:35,743 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-21 05:53:35,743 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-21 05:53:35,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-21 05:53:35,743 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-21 05:53:35,743 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-21 05:53:35,744 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-21 05:53:35,744 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-21 05:53:35,744 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-21 05:53:35,744 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-21 05:53:35,744 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-21 05:53:35,745 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-21 05:53:35,745 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-21 05:53:35,745 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-21 05:53:35,745 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-21 05:53:35,746 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-21 05:53:35,746 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-21 05:53:35,746 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 05:53:35,746 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-21 05:53:35,747 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-21 05:53:35,747 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-21 05:53:35,747 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-21 05:53:35,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-21 05:53:35,747 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-21 05:53:35,748 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-21 05:53:35,748 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-21 05:53:35,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-21 05:53:35,748 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-21 05:53:35,748 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-21 05:53:35,749 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=DELAY_SET WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-21 05:53:36,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-21 05:53:36,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-21 05:53:36,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-21 05:53:36,198 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-21 05:53:36,199 INFO L275 PluginConnector]: CDTParser initialized [2021-01-21 05:53:36,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix022_pso.opt.i [2021-01-21 05:53:36,311 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a99abf137/a69564e892b94ed49d92e292caddc522/FLAGe453810f9 [2021-01-21 05:53:37,114 INFO L306 CDTParser]: Found 1 translation units. [2021-01-21 05:53:37,115 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix022_pso.opt.i [2021-01-21 05:53:37,135 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a99abf137/a69564e892b94ed49d92e292caddc522/FLAGe453810f9 [2021-01-21 05:53:37,360 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a99abf137/a69564e892b94ed49d92e292caddc522 [2021-01-21 05:53:37,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-21 05:53:37,366 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-21 05:53:37,370 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-21 05:53:37,370 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-21 05:53:37,374 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-21 05:53:37,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 05:53:37" (1/1) ... [2021-01-21 05:53:37,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7210f482 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:37, skipping insertion in model container [2021-01-21 05:53:37,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 05:53:37" (1/1) ... [2021-01-21 05:53:37,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-21 05:53:37,472 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-21 05:53:37,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 05:53:37,954 INFO L203 MainTranslator]: Completed pre-run [2021-01-21 05:53:38,024 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 05:53:38,134 INFO L208 MainTranslator]: Completed translation [2021-01-21 05:53:38,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38 WrapperNode [2021-01-21 05:53:38,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-21 05:53:38,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-21 05:53:38,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-21 05:53:38,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-21 05:53:38,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,201 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-21 05:53:38,202 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-21 05:53:38,202 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-21 05:53:38,202 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-21 05:53:38,219 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,229 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,229 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,244 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,250 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,255 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... [2021-01-21 05:53:38,261 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-21 05:53:38,262 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-21 05:53:38,262 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-21 05:53:38,263 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-21 05:53:38,266 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 05:53:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-21 05:53:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-21 05:53:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-21 05:53:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-21 05:53:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-21 05:53:38,376 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-21 05:53:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-21 05:53:38,377 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-21 05:53:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-21 05:53:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-21 05:53:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-21 05:53:38,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-21 05:53:38,380 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-21 05:53:40,926 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-21 05:53:40,927 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-21 05:53:40,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 05:53:40 BoogieIcfgContainer [2021-01-21 05:53:40,930 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-21 05:53:40,934 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-21 05:53:40,934 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-21 05:53:40,938 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-21 05:53:40,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 05:53:37" (1/3) ... [2021-01-21 05:53:40,940 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e2551a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 05:53:40, skipping insertion in model container [2021-01-21 05:53:40,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 05:53:38" (2/3) ... [2021-01-21 05:53:40,941 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e2551a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 05:53:40, skipping insertion in model container [2021-01-21 05:53:40,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 05:53:40" (3/3) ... [2021-01-21 05:53:40,943 INFO L111 eAbstractionObserver]: Analyzing ICFG mix022_pso.opt.i [2021-01-21 05:53:40,963 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-21 05:53:40,963 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-21 05:53:40,968 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-21 05:53:40,969 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-21 05:53:41,026 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,026 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,027 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,027 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,027 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,027 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,027 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,028 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,028 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,028 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,028 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,029 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,029 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,029 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,029 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,029 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,030 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,030 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,030 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,030 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,030 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,031 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,031 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,031 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,032 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,032 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,033 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,033 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,033 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,033 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,034 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,034 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,034 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,035 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,035 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,036 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,036 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,036 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,036 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,037 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,037 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,037 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,038 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,038 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,038 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,038 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,039 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,039 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,039 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,039 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,040 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,040 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,040 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,040 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,040 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,041 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,041 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,041 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,041 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,041 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,041 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,042 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,042 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,042 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,043 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,043 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,043 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,043 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,043 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,043 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,044 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,044 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,044 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,044 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,044 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,044 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,045 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,046 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,046 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,046 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,047 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,047 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,047 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,047 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,048 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,048 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,048 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,048 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,048 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,049 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,049 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,049 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,051 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,051 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,051 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,052 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,052 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,053 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,054 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,058 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,059 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,059 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,061 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,071 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,083 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,089 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,091 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,099 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,099 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,100 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,100 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,100 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,100 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,100 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,103 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,103 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 05:53:41,106 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-21 05:53:41,121 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-21 05:53:41,161 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-21 05:53:41,161 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-21 05:53:41,162 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-21 05:53:41,162 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-21 05:53:41,162 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-21 05:53:41,162 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-21 05:53:41,162 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-21 05:53:41,162 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-21 05:53:41,217 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 05:53:41,227 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 05:53:41,288 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:41,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:41,394 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 05:53:41,453 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:41,493 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 05:53:41,529 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 05:53:41,535 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:41,540 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:41,546 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:41,550 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:41,562 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:41,566 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:41,625 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:41,629 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:41,634 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:41,638 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:41,710 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:41,770 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:41,820 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:41,859 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:41,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 05:53:41,956 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:41,986 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:41,988 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:41,991 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:41,994 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:41,999 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:42,003 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:42,074 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 05:53:42,120 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:42,166 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 05:53:42,217 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 05:53:42,241 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:42,263 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 05:53:42,354 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 84ms [2021-01-21 05:53:42,373 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 05:53:42,395 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 05:53:42,420 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:42,445 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:42,465 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 05:53:42,507 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1318ms [2021-01-21 05:53:42,508 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2258 states, but on-demand construction may add more states [2021-01-21 05:53:42,537 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2258 states, 2042 states have (on average 1.6385896180215476) internal successors, (3346), 2257 states have internal predecessors, (3346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 37 and size of Sequence is : 38[2021-01-21 05:53:42,547 INFO L131 SleepSetCegar]: Size of mCounterexample is: 38 [2021-01-21 05:53:42,548 INFO L132 SleepSetCegar]: [95#[ULTIMATE.startENTRY]don't care, 97#[L-1]don't care, 99#[L-1-1]don't care, 101#[L17]don't care, 103#[L17-1]don't care, 105#[L17-2]don't care, 107#[L17-3]don't care, 109#[L17-4]don't care, 111#[L710]don't care, 113#[L712]don't care, 115#[L713]don't care, 117#[L714]don't care, 119#[L716]don't care, 121#[L718]don't care, 123#[L719]don't care, 125#[L720]don't care, 127#[L721]don't care, 129#[L722]don't care, 131#[L723]don't care, 133#[L724]don't care, 135#[L725]don't care, 137#[L726]don't care, 139#[L727]don't care, 141#[L728]don't care, 143#[L729]don't care, 145#[L730]don't care, 147#[L731]don't care, 149#[L732]don't care, 151#[L733]don't care, 153#[L734]don't care, 155#[L-1-2]don't care, 157#[L-1-3]don't care, 159#[L810]don't care, 161#[L810-1]don't care, 163#[L811]don't care, 165#[P0ENTRY, L811-1]don't care, 167#[L811-1, L737]don't care, 173#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L811-1]don't care] [2021-01-21 05:53:42,548 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 05:53:42,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 05:53:42,555 INFO L82 PathProgramCache]: Analyzing trace with hash -392450734, now seen corresponding path program 1 times [2021-01-21 05:53:42,568 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 05:53:42,568 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858559948] [2021-01-21 05:53:42,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 05:53:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 05:53:42,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 05:53:42,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858559948] [2021-01-21 05:53:42,914 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 05:53:42,914 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-21 05:53:42,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568885322] [2021-01-21 05:53:42,921 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-21 05:53:42,921 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 05:53:42,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-21 05:53:42,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-21 05:53:42,942 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 05:53:42,943 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 18.5) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 05:53:42,959 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:42,960 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:42,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 05:53:42,982 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:43,030 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 05:53:43,059 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:43,107 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 05:53:43,140 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 05:53:43,170 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:43,200 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:43,208 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:43,211 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:43,219 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:43,226 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:43,245 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 05:53:43,249 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:43,276 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:43,277 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:43,300 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:43,321 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:43,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:43,418 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 05:53:43,447 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:43,478 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 05:53:43,482 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:43,485 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:43,489 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:43,493 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 05:53:43,502 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 05:53:43,503 INFO L132 SleepSetCegar]: [4613#[ULTIMATE.startENTRY]true, 4614#[L-1]true, 4615#[L-1-1]true, 4616#[L17]true, 4617#[L17-1]true, 4618#[L17-2]true, 4619#[L17-3]true, 4620#[L17-4]true, 4621#[L710]true, 4622#[L712]true, 4623#[L713]true, 4624#[L714]true, 4625#[L716]true, 4626#[L718]true, 4627#[L719]true, 4628#[L720]true, 4629#[L721]true, 4630#[L722]true, 4631#[L723]true, 4632#[L724]true, 4633#[L725]true, 4634#[L726]true, 4635#[L727]true, 4636#[L728]true, 4637#[L729]true, 4638#[L730]true, 4639#[L731](= ~y$w_buff0_used~0 0), 4640#[L732](= ~y$w_buff0_used~0 0), 4641#[L733](= ~y$w_buff0_used~0 0), 4642#[L734](= ~y$w_buff0_used~0 0), 4643#[L-1-2](= ~y$w_buff0_used~0 0), 4644#[L-1-3](= ~y$w_buff0_used~0 0), 4645#[L810](= ~y$w_buff0_used~0 0), 4646#[L810-1](= ~y$w_buff0_used~0 0), 4647#[L811](= ~y$w_buff0_used~0 0), 4648#[P0ENTRY, L811-1](= ~y$w_buff0_used~0 0), 4649#[L811-1, L737](= ~y$w_buff0_used~0 0), 4652#[L747, L811-1]true, 4900#[L750, L811-1]true, 4902#[L811-1, L757]true, 4904#[L760, L811-1]true, 4907#[P0FINAL, L811-1]true, 4909#[P0EXIT, L811-1]true, 4910#[P0EXIT, L812]true, 4911#[P0EXIT, L812-1]true, 4912#[P0EXIT, L813]true, 4913#[P1ENTRY, P0EXIT, L813-1]true, 4914#[P1ENTRY, P0EXIT, L814]true, 4916#[P1ENTRY, L816, P0EXIT]true, 4918#[P1ENTRY, L817, P0EXIT]true, 4920#[L2, P1ENTRY, P0EXIT]true, 4923#[P1ENTRY, L3, P0EXIT]true, 4925#[P1ENTRY, P0EXIT, L2-1]true, 5115#[P1ENTRY, P0EXIT, L824]true, 5117#[L827, P1ENTRY, P0EXIT]true, 5119#[P1ENTRY, L828, P0EXIT]true, 5121#[P1ENTRY, L18, P0EXIT]true, 5124#[L18, P0EXIT, L765]true, 5126#[L767, L18, P0EXIT]true, 5128#[L18, P0EXIT, L770]true, 5130#[L786, L18, P0EXIT]true, 5132#[L18, P0EXIT, L793]true, 5134#[L796, L18, P0EXIT]true, 5135#[L18, P0EXIT, P1FINAL]true, 5137#[L18, P1EXIT, P0EXIT]true, 5139#[L18-1, P1EXIT, P0EXIT]true, 5140#[L18-2, P1EXIT, P0EXIT]true, 5142#[L17-5, P1EXIT, P0EXIT]true, 5143#[L17-7, P1EXIT, P0EXIT]true, 5144#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 05:53:43,503 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-21 05:53:43,503 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 05:53:43,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 05:53:43,504 INFO L82 PathProgramCache]: Analyzing trace with hash 840525086, now seen corresponding path program 1 times [2021-01-21 05:53:43,504 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 05:53:43,505 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089269958] [2021-01-21 05:53:43,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 05:53:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 05:53:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 05:53:43,909 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089269958] [2021-01-21 05:53:43,909 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 05:53:43,910 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-21 05:53:43,910 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442770283] [2021-01-21 05:53:43,913 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-21 05:53:43,914 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 05:53:43,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-21 05:53:43,915 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-21 05:53:43,915 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 05:53:43,916 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 05:53:43,931 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:43,933 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 05:53:43,951 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:43,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 05:53:43,982 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:43,983 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:44,005 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 05:53:44,027 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:44,072 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 05:53:44,111 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:44,144 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 05:53:44,175 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:44,182 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:44,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,192 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,196 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,233 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:44,234 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:44,240 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 05:53:44,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,248 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:44,252 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,282 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:44,378 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 93ms [2021-01-21 05:53:44,419 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 05:53:44,457 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:44,481 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 05:53:44,502 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:44,507 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,512 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,522 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:44,523 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:44,543 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:44,563 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:44,604 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 05:53:44,645 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 05:53:44,678 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 05:53:44,712 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 05:53:44,719 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:44,723 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,729 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,733 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:44,894 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:44,895 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:44,901 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 05:53:44,908 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:44,915 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:44,924 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 05:53:44,925 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 05:53:44,926 INFO L132 SleepSetCegar]: [5152#[ULTIMATE.startENTRY]true, 5154#[L-1]true, 5156#[L-1-1]true, 5158#[L17]true, 5160#[L17-1]true, 5162#[L17-2]true, 5164#[L17-3]true, 5166#[L17-4]true, 5168#[L710]true, 5170#[L712]true, 5172#[L713]true, 5174#[L714]true, 5176#[L716]true, 5178#[L718]true, 5180#[L719]true, 5182#[L720]true, 5184#[L721]true, 5186#[L722]true, 5188#[L723]true, 5190#[L724]true, 5192#[L725]true, 5194#[L726]true, 5196#[L727]true, 5198#[L728]true, 5200#[L729]true, 5202#[L730]true, 5204#[L731](= ~y$w_buff0_used~0 0), 5206#[L732](= ~y$w_buff0_used~0 0), 5208#[L733](= ~y$w_buff0_used~0 0), 5210#[L734](= ~y$w_buff0_used~0 0), 5212#[L-1-2](= ~y$w_buff0_used~0 0), 5214#[L-1-3](= ~y$w_buff0_used~0 0), 5216#[L810](= ~y$w_buff0_used~0 0), 5218#[L810-1](= ~y$w_buff0_used~0 0), 5220#[L811](= ~y$w_buff0_used~0 0), 5222#[P0ENTRY, L811-1](= ~y$w_buff0_used~0 0), 5224#[L811-1, L737](= ~y$w_buff0_used~0 0), 5230#[L747, L811-1]true, 6050#[L750, L811-1](= ~x~0 1), 6054#[L811-1, L757](= ~x~0 1), 6058#[L760, L811-1](= ~x~0 1), 6064#[P0FINAL, L811-1](= ~x~0 1), 6068#[P0EXIT, L811-1](= ~x~0 1), 6070#[P0EXIT, L812](= ~x~0 1), 6072#[P0EXIT, L812-1](= ~x~0 1), 6074#[P0EXIT, L813](= ~x~0 1), 6076#[P1ENTRY, P0EXIT, L813-1](= ~x~0 1), 6078#[P1ENTRY, P0EXIT, L814](= ~x~0 1), 6082#[P1ENTRY, L816, P0EXIT](= ~x~0 1), 6086#[P1ENTRY, L817, P0EXIT](= ~x~0 1), 6090#[L2, P1ENTRY, P0EXIT](= ~x~0 1), 6096#[P1ENTRY, L3, P0EXIT](= ~x~0 1), 6100#[P1ENTRY, P0EXIT, L2-1](= ~x~0 1), 6480#[P1ENTRY, P0EXIT, L824](= ~x~0 1), 6488#[P0EXIT, L765, L824](= ~x~0 1), 6902#[L767, P0EXIT, L824]true, 6905#[L767, L827, P0EXIT]true, 6909#[L767, L828, P0EXIT]true, 6913#[L767, L18, P0EXIT]true, 6919#[L18, P0EXIT, L770]true, 6923#[L786, L18, P0EXIT]true, 6927#[L18, P0EXIT, L793]true, 6931#[L796, L18, P0EXIT]true, 6933#[L18, P0EXIT, P1FINAL]true, 6937#[L18, P1EXIT, P0EXIT]true, 6941#[L18-1, P1EXIT, P0EXIT]true, 6943#[L18-2, P1EXIT, P0EXIT]true, 6947#[L17-5, P1EXIT, P0EXIT]true, 6949#[L17-7, P1EXIT, P0EXIT]true, 6951#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 05:53:44,926 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-21 05:53:44,927 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 05:53:44,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 05:53:44,928 INFO L82 PathProgramCache]: Analyzing trace with hash 2027569664, now seen corresponding path program 2 times [2021-01-21 05:53:44,928 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 05:53:44,929 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296887709] [2021-01-21 05:53:44,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 05:53:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 05:53:45,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 05:53:45,290 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296887709] [2021-01-21 05:53:45,290 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 05:53:45,290 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-21 05:53:45,290 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327976519] [2021-01-21 05:53:45,291 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-21 05:53:45,291 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 05:53:45,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-21 05:53:45,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-21 05:53:45,293 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 05:53:45,293 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 05:53:45,299 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:45,300 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:45,311 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 05:53:45,320 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:45,329 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:45,330 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:45,354 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:45,375 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:45,417 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 05:53:45,459 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 05:53:45,491 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:45,523 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 05:53:45,529 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:45,534 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:45,541 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:45,545 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:45,684 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:45,685 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:45,690 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:45,695 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:45,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:45,706 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 05:53:45,710 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:45,711 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:45,745 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:45,778 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 05:53:45,815 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:45,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:45,935 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:45,961 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 05:53:45,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:45,972 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:46,002 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 05:53:46,023 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:46,068 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 05:53:46,104 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:46,135 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:46,165 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:46,170 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:46,174 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:46,185 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 05:53:46,189 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:46,216 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:46,222 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:46,227 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:46,232 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:46,284 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 05:53:46,354 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 05:53:46,367 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 05:53:46,368 INFO L132 SleepSetCegar]: [6959#[ULTIMATE.startENTRY]true, 6961#[L-1]true, 6963#[L-1-1]true, 6965#[L17]true, 6967#[L17-1]true, 6969#[L17-2]true, 6971#[L17-3]true, 6973#[L17-4]true, 6975#[L710]true, 6977#[L712](= ~__unbuffered_p1_EAX~0 0), 6979#[L713](= ~__unbuffered_p1_EAX~0 0), 6981#[L714](= ~__unbuffered_p1_EAX~0 0), 6983#[L716](= ~__unbuffered_p1_EAX~0 0), 6985#[L718](= ~__unbuffered_p1_EAX~0 0), 6987#[L719](= ~__unbuffered_p1_EAX~0 0), 6989#[L720](= ~__unbuffered_p1_EAX~0 0), 6991#[L721](= ~__unbuffered_p1_EAX~0 0), 6993#[L722](= ~__unbuffered_p1_EAX~0 0), 6995#[L723](= ~__unbuffered_p1_EAX~0 0), 6997#[L724](= ~__unbuffered_p1_EAX~0 0), 6999#[L725](= ~__unbuffered_p1_EAX~0 0), 7001#[L726](= ~__unbuffered_p1_EAX~0 0), 7003#[L727](= ~__unbuffered_p1_EAX~0 0), 7005#[L728](= ~__unbuffered_p1_EAX~0 0), 7007#[L729](= ~__unbuffered_p1_EAX~0 0), 7009#[L730](= ~__unbuffered_p1_EAX~0 0), 7011#[L731](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7013#[L732](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7015#[L733](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7017#[L734](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7019#[L-1-2](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7021#[L-1-3](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7023#[L810](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7025#[L810-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7027#[L811](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7029#[P0ENTRY, L811-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7031#[L811-1, L737](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7037#[L747, L811-1](= ~__unbuffered_p1_EAX~0 0), 7879#[L750, L811-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7883#[L811-1, L757](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7887#[L760, L811-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7893#[P0FINAL, L811-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7897#[P0EXIT, L811-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7899#[P0EXIT, L812](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7901#[P0EXIT, L812-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7903#[P0EXIT, L813](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7905#[P1ENTRY, P0EXIT, L813-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7907#[P1ENTRY, P0EXIT, L814](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7911#[P1ENTRY, L816, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7915#[P1ENTRY, L817, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7919#[L2, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7925#[P1ENTRY, L3, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7929#[P1ENTRY, P0EXIT, L2-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8309#[P1ENTRY, P0EXIT, L824](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8315#[P0EXIT, L765, L824](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8603#[L767, P0EXIT, L824](= ~__unbuffered_p1_EAX~0 0), 8607#[P0EXIT, L770, L824]true, 8612#[L827, P0EXIT, L770]true, 8618#[L828, P0EXIT, L770]true, 8624#[L18, P0EXIT, L770]true, 8630#[L786, L18, P0EXIT]true, 8634#[L18, P0EXIT, L793]true, 8638#[L796, L18, P0EXIT]true, 8640#[L18, P0EXIT, P1FINAL]true, 8644#[L18, P1EXIT, P0EXIT]true, 8648#[L18-1, P1EXIT, P0EXIT]true, 8650#[L18-2, P1EXIT, P0EXIT]true, 8654#[L17-5, P1EXIT, P0EXIT]true, 8656#[L17-7, P1EXIT, P0EXIT]true, 8658#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 05:53:46,369 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-21 05:53:46,369 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 05:53:46,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 05:53:46,370 INFO L82 PathProgramCache]: Analyzing trace with hash -1555194116, now seen corresponding path program 3 times [2021-01-21 05:53:46,370 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 05:53:46,371 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116860537] [2021-01-21 05:53:46,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 05:53:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 05:53:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 05:53:46,676 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1116860537] [2021-01-21 05:53:46,676 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 05:53:46,676 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 05:53:46,676 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56879465] [2021-01-21 05:53:46,677 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 05:53:46,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 05:53:46,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 05:53:46,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-21 05:53:46,678 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 05:53:46,678 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 05:53:46,710 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 05:53:46,718 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:46,831 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:46,852 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:46,895 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 05:53:46,944 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 05:53:46,975 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:47,005 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:47,010 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:47,014 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:47,020 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:47,024 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:47,042 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:47,047 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:47,053 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:47,058 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:47,088 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:47,120 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:47,159 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:47,198 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:47,221 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:47,246 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 05:53:47,298 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:47,299 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:47,303 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:47,307 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:47,377 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 05:53:47,399 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:47,483 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 79ms [2021-01-21 05:53:47,524 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 05:53:47,557 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:47,596 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 05:53:47,602 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:47,609 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:47,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:47,619 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:47,635 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:47,640 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:47,646 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:47,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:47,691 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:47,729 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:47,775 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 05:53:47,827 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 05:53:47,858 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:47,879 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:47,919 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:47,920 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:47,928 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:47,935 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 05:53:47,952 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 05:53:47,955 INFO L132 SleepSetCegar]: [8667#[ULTIMATE.startENTRY]true, 8669#[L-1]true, 8671#[L-1-1]true, 8673#[L17]true, 8675#[L17-1]true, 8677#[L17-2]true, 8679#[L17-3]true, 8681#[L17-4]true, 8683#[L710](= ~__unbuffered_cnt~0 0), 8685#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 8687#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 8691#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8693#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8695#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8697#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8699#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8701#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8703#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8705#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8707#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8709#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8711#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8713#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8715#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8717#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8719#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8721#[L731](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8723#[L732](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8725#[L733](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8727#[L734](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8729#[L-1-2](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8731#[L-1-3](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8733#[L810](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8735#[L810-1](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8737#[L811](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8739#[P0ENTRY, L811-1](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8741#[L811-1, L737](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8747#[L747, L811-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9589#[L750, L811-1](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9593#[L811-1, L757](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9597#[L760, L811-1](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9603#[P0FINAL, L811-1](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9607#[P0EXIT, L811-1](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9609#[P0EXIT, L812](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9611#[P0EXIT, L812-1](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9613#[P0EXIT, L813](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9615#[P1ENTRY, P0EXIT, L813-1](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9617#[P1ENTRY, P0EXIT, L814](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9623#[P0EXIT, L765, L814](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 10631#[L767, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 10638#[P0EXIT, L770, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10645#[L786, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10652#[P0EXIT, L814, L793](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10659#[L796, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 10668#[L796, L816, P0EXIT]true, 10672#[L796, L817, P0EXIT]true, 10676#[L2, L796, P0EXIT]true, 10680#[L796, L3, P0EXIT]true, 10686#[L796, P0EXIT, L2-1]true, 10694#[L796, P0EXIT, L824]true, 10698#[L827, L796, P0EXIT]true, 10706#[L796, L828, P0EXIT]true, 10714#[L796, L18, P0EXIT]true, 10716#[L18, P0EXIT, P1FINAL]true, 10720#[L18, P1EXIT, P0EXIT]true, 10724#[L18-1, P1EXIT, P0EXIT]true, 10726#[L18-2, P1EXIT, P0EXIT]true, 10730#[L17-5, P1EXIT, P0EXIT]true, 10732#[L17-7, P1EXIT, P0EXIT]true, 10734#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 05:53:47,955 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-21 05:53:47,955 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 05:53:47,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 05:53:47,956 INFO L82 PathProgramCache]: Analyzing trace with hash -1022423612, now seen corresponding path program 4 times [2021-01-21 05:53:47,958 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 05:53:47,958 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138359433] [2021-01-21 05:53:47,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 05:53:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 05:53:48,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 05:53:48,358 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138359433] [2021-01-21 05:53:48,358 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 05:53:48,358 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-21 05:53:48,359 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165311120] [2021-01-21 05:53:48,359 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-21 05:53:48,359 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 05:53:48,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-21 05:53:48,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-01-21 05:53:48,360 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 05:53:48,361 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 9 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 05:53:48,401 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:48,402 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:48,416 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 05:53:48,425 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 05:53:48,472 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:48,474 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 05:53:48,505 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 05:53:48,529 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 05:53:48,569 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:48,619 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-21 05:53:48,656 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:48,691 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 05:53:48,696 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:48,701 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:48,712 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 05:53:48,717 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:48,756 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:48,757 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:48,763 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 05:53:48,767 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:48,771 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:48,776 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:48,807 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:48,846 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 05:53:48,886 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 05:53:48,927 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 05:53:48,952 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:48,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:48,978 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:48,981 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:49,058 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:49,059 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:49,081 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 05:53:49,102 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:49,140 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:49,176 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:49,203 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:49,242 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 05:53:49,248 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,260 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:49,266 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,270 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,297 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:49,298 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:49,303 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:49,307 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,311 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,315 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:49,345 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:49,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 05:53:49,410 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 05:53:49,511 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 96ms [2021-01-21 05:53:49,555 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:49,574 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:49,593 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 05:53:49,599 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:49,719 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:49,720 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:49,747 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:49,765 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:49,811 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 05:53:49,848 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:49,878 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:49,912 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 05:53:49,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,922 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:49,928 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,934 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:49,955 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,960 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:49,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:49,969 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:49,999 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:50,031 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 05:53:50,069 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 05:53:50,106 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:50,127 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:50,156 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:50,175 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 05:53:50,180 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:50,218 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:50,240 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:50,277 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:50,306 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 05:53:50,332 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 05:53:50,360 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 05:53:50,371 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:50,375 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:50,387 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 05:53:50,390 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:50,417 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 05:53:50,422 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:50,426 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:50,432 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:50,463 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:50,496 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:50,533 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:50,575 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 05:53:50,597 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:50,618 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:50,632 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:50,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:50,655 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 05:53:50,662 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:50,676 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:50,677 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:50,683 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 05:53:50,688 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:50,699 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:50,700 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:50,722 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 05:53:50,745 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:50,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 05:53:50,819 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 05:53:50,846 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 05:53:50,882 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:50,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:50,892 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:50,902 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:50,906 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:50,914 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:50,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:50,937 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 05:53:50,945 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 05:53:50,951 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:50,955 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:50,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:50,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:50,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:50,971 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:50,997 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:51,030 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:51,035 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:51,039 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:51,070 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:51,112 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 05:53:51,150 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:51,171 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:51,176 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:51,180 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:51,197 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 05:53:51,204 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:51,212 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:51,217 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:51,221 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:51,222 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:51,227 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:51,234 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 05:53:51,240 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:51,243 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:51,246 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:51,247 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:51,253 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 05:53:51,259 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:51,270 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 05:53:51,275 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:51,280 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:51,285 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:51,306 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:51,307 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:51,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 05:53:51,490 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 117ms [2021-01-21 05:53:51,503 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:51,504 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:51,541 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 05:53:51,573 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 05:53:51,585 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:51,586 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 05:53:51,591 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:51,596 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:51,617 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:51,635 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:51,654 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:51,673 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:51,693 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:51,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:51,734 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:51,750 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 05:53:51,777 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 05:53:51,793 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 05:53:51,812 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:51,832 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:51,873 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 05:53:51,910 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 05:53:51,934 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 05:53:51,950 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 05:53:51,981 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:52,007 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:52,033 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:52,053 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:52,058 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:52,062 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:52,085 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:52,103 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:52,108 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:52,112 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:52,142 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:52,165 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 05:53:52,177 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:52,179 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 05:53:52,196 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:52,215 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 05:53:52,222 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 05:53:52,222 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 05:53:52,256 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:52,301 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 05:53:52,324 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:52,347 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:52,400 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 05:53:52,441 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 05:53:52,462 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:52,480 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:52,516 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:52,550 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:52,571 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:52,591 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 05:53:52,601 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 05:53:52,605 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:52,609 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 05:53:52,613 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:52,645 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:52,677 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:52,712 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:52,738 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:52,755 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:52,772 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 05:53:52,807 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 05:53:52,843 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 05:53:52,879 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 05:53:52,914 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 05:53:52,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 05:53:52,952 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 05:53:52,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:52,996 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:53,054 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 05:53:53,112 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 05:53:53,152 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 05:53:53,185 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:53,201 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 05:53:53,207 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:53,260 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 05:53:53,322 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 05:53:53,435 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 103ms [2021-01-21 05:53:53,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 05:53:53,476 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:53,482 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 05:53:53,540 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 05:53:53,595 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 05:53:53,637 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 05:53:53,671 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:53,675 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:53,681 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:53,739 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-21 05:53:53,799 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-21 05:53:53,831 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:53,860 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 05:53:53,867 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:53,873 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:53,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-21 05:53:53,990 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-21 05:53:54,029 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 05:53:54,064 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 05:53:54,072 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 05:53:54,076 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 05:53:54,082 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 05:53:54,096 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 05:53:54,098 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 05:53:54,099 INFO L132 SleepSetCegar]: [10745#[ULTIMATE.startENTRY]true, 10747#[L-1]true, 10749#[L-1-1]true, 10751#[L17]true, 10753#[L17-1]true, 10755#[L17-2]true, 10757#[L17-3]true, 10759#[L17-4]true, 10761#[L710](= ~__unbuffered_cnt~0 0), 10763#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 10765#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 10767#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10769#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10771#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10773#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10775#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10777#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10779#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10781#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10783#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 10785#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 10787#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 10789#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 10791#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 10793#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 10795#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 10797#[L731](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10799#[L732](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10801#[L733](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10803#[L734](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10805#[L-1-2](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10807#[L-1-3](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10809#[L810](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10811#[L810-1](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10813#[L811](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10815#[P0ENTRY, L811-1](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10817#[L811-1, L737](and (= ~y$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) (= ~y$r_buff0_thd2~0 0)), 10823#[L747, L811-1](and (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 11655#[L750, L811-1](and (= ~x~0 1) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 11661#[L750, L812](and (= ~x~0 1) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 25031#[L750, L812-1](and (= ~x~0 1) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 25040#[L750, L813](and (= ~x~0 1) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 25049#[L750, P1ENTRY, L813-1](and (= ~x~0 1) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 25065#[L750, P1ENTRY, L814](and (= ~x~0 1) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 25085#[L750, L765, L814](and (= ~x~0 1) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28840#[L767, L750, L814](and (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28849#[L750, L770, L814](and (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28858#[L750, L786, L814](and (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28867#[L786, L757, L814](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28871#[L760, L786, L814](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28875#[L786, P0FINAL, L814](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28879#[L786, P0EXIT, L814](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28883#[P0EXIT, L814, L793](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28885#[L796, P0EXIT, L814](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 28889#[L796, L816, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 28893#[L796, L817, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 28897#[L2, L796, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 28901#[L796, L3, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 28907#[L796, P0EXIT, L2-1](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 28915#[L796, P0EXIT, L824](= ~y$r_buff0_thd2~0 0), 28919#[L827, L796, P0EXIT](= ~y$r_buff0_thd2~0 0), 28923#[L796, L828, P0EXIT](= ~y$r_buff0_thd2~0 0), 28927#[L796, L18, P0EXIT](= ~y$r_buff0_thd2~0 0), 28929#[L18, P0EXIT, P1FINAL](= ~y$r_buff0_thd2~0 0), 28933#[L18, P1EXIT, P0EXIT](= ~y$r_buff0_thd2~0 0), 28937#[L18-1, P1EXIT, P0EXIT](= ~y$r_buff0_thd2~0 0), 28939#[L18-2, P1EXIT, P0EXIT](= ~y$r_buff0_thd2~0 0), 28943#[L17-5, P1EXIT, P0EXIT](= ~y$r_buff0_thd2~0 0), 28945#[L17-7, P1EXIT, P0EXIT](= ~y$r_buff0_thd2~0 0), 28947#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT](= ~y$r_buff0_thd2~0 0)] [2021-01-21 05:53:54,099 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-21 05:53:54,099 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 05:53:54,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 05:53:54,100 INFO L82 PathProgramCache]: Analyzing trace with hash -1713885816, now seen corresponding path program 5 times [2021-01-21 05:53:54,100 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 05:53:54,100 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391761369] [2021-01-21 05:53:54,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 05:53:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 05:53:54,165 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 05:53:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 05:53:54,258 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 05:53:54,337 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-21 05:53:54,338 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-21 05:53:54,338 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-21 05:53:54,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 05:53:54 BasicIcfg [2021-01-21 05:53:54,529 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-21 05:53:54,531 INFO L168 Benchmark]: Toolchain (without parser) took 17165.11 ms. Allocated memory was 302.0 MB in the beginning and 534.8 MB in the end (delta: 232.8 MB). Free memory was 276.0 MB in the beginning and 332.0 MB in the end (delta: -56.0 MB). Peak memory consumption was 179.1 MB. Max. memory is 16.0 GB. [2021-01-21 05:53:54,532 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 302.0 MB. Free memory is still 270.4 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 05:53:54,533 INFO L168 Benchmark]: CACSL2BoogieTranslator took 765.17 ms. Allocated memory is still 302.0 MB. Free memory was 275.7 MB in the beginning and 271.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.0 GB. [2021-01-21 05:53:54,533 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.29 ms. Allocated memory is still 302.0 MB. Free memory was 271.7 MB in the beginning and 269.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 05:53:54,534 INFO L168 Benchmark]: Boogie Preprocessor took 59.40 ms. Allocated memory is still 302.0 MB. Free memory was 269.7 MB in the beginning and 267.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 05:53:54,536 INFO L168 Benchmark]: RCFGBuilder took 2668.15 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 267.6 MB in the beginning and 292.8 MB in the end (delta: -25.2 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. [2021-01-21 05:53:54,537 INFO L168 Benchmark]: TraceAbstraction took 13595.01 ms. Allocated memory was 362.8 MB in the beginning and 534.8 MB in the end (delta: 172.0 MB). Free memory was 291.7 MB in the beginning and 332.0 MB in the end (delta: -40.2 MB). Peak memory consumption was 132.8 MB. Max. memory is 16.0 GB. [2021-01-21 05:53:54,541 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 302.0 MB. Free memory is still 270.4 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 765.17 ms. Allocated memory is still 302.0 MB. Free memory was 275.7 MB in the beginning and 271.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 65.29 ms. Allocated memory is still 302.0 MB. Free memory was 271.7 MB in the beginning and 269.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 59.40 ms. Allocated memory is still 302.0 MB. Free memory was 269.7 MB in the beginning and 267.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2668.15 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 267.6 MB in the beginning and 292.8 MB in the end (delta: -25.2 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 13595.01 ms. Allocated memory was 362.8 MB in the beginning and 534.8 MB in the end (delta: 172.0 MB). Free memory was 291.7 MB in the beginning and 332.0 MB in the end (delta: -40.2 MB). Peak memory consumption was 132.8 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L708] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L710] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L712] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L713] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L714] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L716] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L718] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L719] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L720] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L721] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L722] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L723] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L724] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0] [L725] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L726] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L727] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L728] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L729] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L730] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L731] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L732] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L733] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L734] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L810] 0 pthread_t t591; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L811] FCALL, FORK 0 pthread_create(&t591, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L738] 1 y$w_buff1 = y$w_buff0 [L739] 1 y$w_buff0 = 1 [L740] 1 y$w_buff1_used = y$w_buff0_used [L741] 1 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L743] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L744] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L745] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L746] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L749] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L812] 0 pthread_t t592; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L813] FCALL, FORK 0 pthread_create(&t592, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L766] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L769] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L772] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L773] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L774] 2 y$flush_delayed = weak$$choice2 [L775] 2 y$mem_tmp = y [L776] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L776] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L777] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L777] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L777] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L777] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L778] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L778] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L778] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L778] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L779] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L779] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L779] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L779] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L780] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L780] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L781] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L781] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L781] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L781] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L782] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L782] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L783] 2 __unbuffered_p1_EBX = y [L784] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L784] 2 y = y$flush_delayed ? y$mem_tmp : y [L785] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L752] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L752] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L753] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L753] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L754] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L754] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L755] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L755] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L756] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L756] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [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=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [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=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L788] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L788] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L788] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L788] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L789] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L789] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L790] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L790] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L791] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L791] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L792] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L792] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L795] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [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=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [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=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L819] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L819] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L819] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L819] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L820] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L820] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L821] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L821] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L822] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L822] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L823] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L823] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L826] 0 main$tmp_guard1 = !(x == 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=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L797] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix022_pso.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 84 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 13.1s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.3s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2258occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 308 ConstructedInterpolants, 0 QuantifiedInterpolants, 64784 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...