/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/mix040_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 22:22:22,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 22:22:22,080 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 22:22:22,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 22:22:22,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 22:22:22,132 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 22:22:22,136 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 22:22:22,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 22:22:22,149 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 22:22:22,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 22:22:22,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 22:22:22,159 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 22:22:22,160 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 22:22:22,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 22:22:22,165 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 22:22:22,168 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 22:22:22,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 22:22:22,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 22:22:22,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 22:22:22,191 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 22:22:22,193 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 22:22:22,195 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 22:22:22,197 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 22:22:22,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 22:22:22,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-26 22:22:22,224 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 22:22:22,225 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 22:22:22,226 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 22:22:22,227 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 [2021-01-26 22:22:22,288 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 22:22:22,288 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 22:22:22,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 22:22:22,296 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 22:22:22,296 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 22:22:22,296 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 22:22:22,297 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 22:22:22,297 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 22:22:22,298 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 22:22:22,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 22:22:22,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 22:22:22,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 22:22:22,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 22:22:22,301 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 22:22:22,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 22:22:22,301 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 22:22:22,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 22:22:22,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 22:22:22,302 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 22:22:22,302 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 22:22:22,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 22:22:22,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:22:22,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 22:22:22,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 22:22:22,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 22:22:22,304 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 22:22:22,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 22:22:22,305 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 22:22:22,305 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 22:22:22,305 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 22:22:22,306 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 22:22:22,306 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 22:22:22,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 22:22:22,306 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 22:22:22,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 22:22:22,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 22:22:22,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 22:22:22,881 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 22:22:22,882 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 22:22:22,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix040_rmo.oepc.i [2021-01-26 22:22:22,971 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d803fe28b/2bfeed043e6947e88df3dd3a884f3d21/FLAGe1363cdf4 [2021-01-26 22:22:23,861 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 22:22:23,862 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix040_rmo.oepc.i [2021-01-26 22:22:23,884 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d803fe28b/2bfeed043e6947e88df3dd3a884f3d21/FLAGe1363cdf4 [2021-01-26 22:22:24,108 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d803fe28b/2bfeed043e6947e88df3dd3a884f3d21 [2021-01-26 22:22:24,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 22:22:24,121 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 22:22:24,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 22:22:24,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 22:22:24,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 22:22:24,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:24,135 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780bc737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24, skipping insertion in model container [2021-01-26 22:22:24,136 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:24,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 22:22:24,195 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 22:22:24,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:22:24,719 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 22:22:24,792 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:22:24,981 INFO L208 MainTranslator]: Completed translation [2021-01-26 22:22:24,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24 WrapperNode [2021-01-26 22:22:24,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 22:22:24,987 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 22:22:24,988 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 22:22:24,988 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 22:22:24,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,024 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,073 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 22:22:25,074 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-26 22:22:25,074 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-26 22:22:25,074 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-26 22:22:25,088 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,094 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,094 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,107 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,116 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... [2021-01-26 22:22:25,123 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-26 22:22:25,124 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-26 22:22:25,124 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-26 22:22:25,124 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-26 22:22:25,125 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:22:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-26 22:22:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-26 22:22:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-26 22:22:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-26 22:22:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-26 22:22:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-26 22:22:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-26 22:22:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-26 22:22:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-26 22:22:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-26 22:22:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-26 22:22:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-26 22:22:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-26 22:22:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-26 22:22:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-26 22:22:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-26 22:22:25,214 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-26 22:22:28,089 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-26 22:22:28,089 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-26 22:22:28,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:22:28 BoogieIcfgContainer [2021-01-26 22:22:28,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-26 22:22:28,094 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-26 22:22:28,094 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-26 22:22:28,098 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-26 22:22:28,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.01 10:22:24" (1/3) ... [2021-01-26 22:22:28,099 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18baca42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:22:28, skipping insertion in model container [2021-01-26 22:22:28,099 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:22:24" (2/3) ... [2021-01-26 22:22:28,099 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18baca42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:22:28, skipping insertion in model container [2021-01-26 22:22:28,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:22:28" (3/3) ... [2021-01-26 22:22:28,101 INFO L111 eAbstractionObserver]: Analyzing ICFG mix040_rmo.oepc.i [2021-01-26 22:22:28,118 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-26 22:22:28,118 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-26 22:22:28,122 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-26 22:22:28,123 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-26 22:22:28,170 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,170 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,170 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,171 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,171 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,171 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,171 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,171 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,172 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,172 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,172 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,172 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,173 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,173 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,173 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,173 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,173 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,174 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,174 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,174 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,174 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,174 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,175 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,175 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,175 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,175 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,175 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,176 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,176 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,176 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,176 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,177 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,177 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,177 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,177 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,178 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,178 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,178 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,178 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,178 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,179 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,179 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,179 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,180 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,180 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,180 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,180 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,181 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,181 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,181 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,181 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,181 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,181 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,182 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,182 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,182 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,182 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,182 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,182 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,182 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,183 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,183 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,183 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,183 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,184 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,184 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,184 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,184 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,185 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,185 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,185 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,185 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,186 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,186 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,186 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,186 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,186 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,186 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,187 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,187 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,188 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,188 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,188 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,188 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,188 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,190 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,190 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,190 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,191 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,191 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,191 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,191 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,191 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,192 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,192 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,192 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,192 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,192 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,198 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,203 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,203 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,203 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,203 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,203 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,203 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,203 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,203 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,204 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,204 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,204 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,204 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,204 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,204 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,204 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,205 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,205 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,205 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,207 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,208 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,208 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,208 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,208 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,208 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,208 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,209 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,209 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,209 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,209 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,209 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,210 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,210 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,210 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,210 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,211 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,211 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,213 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,213 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,220 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,221 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,223 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,223 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,224 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,224 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,224 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,224 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,224 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,224 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,225 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,225 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,225 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,225 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,225 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,225 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,226 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,226 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,226 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,226 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,226 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,226 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,227 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,227 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,227 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,227 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,227 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,227 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,227 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,228 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,228 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,228 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,228 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,228 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,228 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,230 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,231 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,231 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,231 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,231 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,231 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,232 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,232 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,232 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,232 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,232 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,232 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,232 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,233 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:22:28,234 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-26 22:22:28,249 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-26 22:22:28,276 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-26 22:22:28,276 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-26 22:22:28,276 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-26 22:22:28,276 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-26 22:22:28,276 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-26 22:22:28,276 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-26 22:22:28,277 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-26 22:22:28,277 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 46 and size of Sequence is : 47[2021-01-26 22:22:28,308 INFO L164 SleepSetCegar]: Size of mCounterexample is: 47 [2021-01-26 22:22:28,308 INFO L165 SleepSetCegar]: [138#[ULTIMATE.startENTRY]don't care, 140#[L-1]don't care, 142#[L-1-1]don't care, 144#[L17]don't care, 146#[L17-1]don't care, 148#[L17-2]don't care, 150#[L17-3]don't care, 152#[L17-4]don't care, 154#[L712]don't care, 156#[L714]don't care, 158#[L716]don't care, 160#[L718]don't care, 162#[L720]don't care, 164#[L721]don't care, 166#[L722]don't care, 168#[L723]don't care, 170#[L724]don't care, 172#[L725]don't care, 174#[L726]don't care, 176#[L727]don't care, 178#[L728]don't care, 180#[L729]don't care, 182#[L730]don't care, 184#[L731]don't care, 186#[L732]don't care, 188#[L733]don't care, 190#[L734]don't care, 192#[L735]don't care, 194#[L736]don't care, 196#[L737]don't care, 198#[L738]don't care, 200#[L739]don't care, 202#[L740]don't care, 204#[L742]don't care, 206#[L744]don't care, 208#[L746]don't care, 210#[L747]don't care, 212#[L748]don't care, 214#[L-1-2]don't care, 216#[L-1-3]don't care, 218#[L869]don't care, 220#[L869-1]don't care, 222#[L870]don't care, 224#[L870-1, P0ENTRY]don't care, 228#[P0ENTRY, L871]don't care, 232#[L871, L751]don't care, 238#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L871]don't care] [2021-01-26 22:22:28,308 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:22:28,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:22:28,315 INFO L82 PathProgramCache]: Analyzing trace with hash 347162725, now seen corresponding path program 1 times [2021-01-26 22:22:28,326 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:22:28,326 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542155857] [2021-01-26 22:22:28,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:22:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:22:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:22:28,748 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542155857] [2021-01-26 22:22:28,750 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:22:28,750 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-26 22:22:28,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474276415] [2021-01-26 22:22:28,762 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-26 22:22:28,762 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:22:28,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-26 22:22:28,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-26 22:22:28,786 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:22:28,789 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 23.0) internal successors, (46), 3 states have internal predecessors, (46), 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) [2021-01-26 22:22:28,806 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 100 and size of Sequence is : 101[2021-01-26 22:22:28,911 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-26 22:22:28,912 INFO L165 SleepSetCegar]: [242#[ULTIMATE.startENTRY]true, 243#[L-1]true, 244#[L-1-1]true, 245#[L17]true, 246#[L17-1]true, 247#[L17-2]true, 248#[L17-3]true, 249#[L17-4]true, 250#[L712]true, 251#[L714]true, 252#[L716]true, 253#[L718]true, 254#[L720]true, 255#[L721]true, 256#[L722]true, 257#[L723]true, 258#[L724]true, 259#[L725]true, 260#[L726]true, 261#[L727]true, 262#[L728]true, 263#[L729]true, 264#[L730]true, 265#[L731]true, 266#[L732]true, 267#[L733]true, 268#[L734]true, 269#[L735]true, 270#[L736]true, 271#[L737](= ~b$w_buff0_used~0 0), 272#[L738](= ~b$w_buff0_used~0 0), 273#[L739](= ~b$w_buff0_used~0 0), 274#[L740](= ~b$w_buff0_used~0 0), 275#[L742](= ~b$w_buff0_used~0 0), 276#[L744](= ~b$w_buff0_used~0 0), 277#[L746](= ~b$w_buff0_used~0 0), 278#[L747](= ~b$w_buff0_used~0 0), 279#[L748](= ~b$w_buff0_used~0 0), 280#[L-1-2](= ~b$w_buff0_used~0 0), 281#[L-1-3](= ~b$w_buff0_used~0 0), 282#[L869](= ~b$w_buff0_used~0 0), 283#[L869-1](= ~b$w_buff0_used~0 0), 284#[L870](= ~b$w_buff0_used~0 0), 285#[L870-1, P0ENTRY](= ~b$w_buff0_used~0 0), 287#[P0ENTRY, L871](= ~b$w_buff0_used~0 0), 289#[L871, L751](= ~b$w_buff0_used~0 0), 290#[L763, L871]true, 297#[L766, L871]true, 303#[L773, L871]true, 310#[L776, L871]true, 315#[P0FINAL, L871]true, 321#[P0EXIT, L871]true, 325#[P0EXIT, L871-1]true, 328#[P0EXIT, L872]true, 331#[P1ENTRY, P0EXIT, L872-1]true, 336#[P1ENTRY, P0EXIT, L873]true, 342#[P0EXIT, L873, L781]true, 349#[P0EXIT, L783, L873]true, 354#[P0EXIT, L873, L786]true, 360#[L793, P0EXIT, L873]true, 366#[P0EXIT, L873, L796]true, 373#[P0EXIT, L873, P1FINAL]true, 378#[P0EXIT, L873, P1EXIT]true, 382#[P0EXIT, L873-1, P1EXIT]true, 385#[P0EXIT, L874, P1EXIT]true, 388#[P0EXIT, P1EXIT, L874-1, P2ENTRY]true, 394#[P0EXIT, L801, P1EXIT, L874-1]true, 400#[P0EXIT, L803, P1EXIT, L874-1]true, 406#[P0EXIT, L806, P1EXIT, L874-1]true, 412#[L813, P0EXIT, P1EXIT, L874-1]true, 418#[P0EXIT, L816, P1EXIT, L874-1]true, 424#[P0EXIT, P2FINAL, P1EXIT, L874-1]true, 429#[P0EXIT, P2EXIT, P1EXIT, L874-1]true, 433#[P0EXIT, L875, P2EXIT, P1EXIT]true, 436#[P0EXIT, L875-1, P2EXIT, P1EXIT]true, 439#[P0EXIT, L876, P2EXIT, P1EXIT]true, 442#[P0EXIT, L876-1, P2EXIT, P3ENTRY, P1EXIT]true, 448#[P0EXIT, L876-1, L821, P2EXIT, P1EXIT]true, 454#[P0EXIT, L876-1, L823, P2EXIT, P1EXIT]true, 459#[P0EXIT, L876-1, P2EXIT, P1EXIT, L826]true, 465#[P0EXIT, L829, L876-1, P2EXIT, P1EXIT]true, 471#[P0EXIT, L876-1, P2EXIT, L845, P1EXIT]true, 478#[P0EXIT, L852, L876-1, P2EXIT, P1EXIT]true, 483#[P0EXIT, L876-1, P2EXIT, L855, P1EXIT]true, 489#[P0EXIT, L876-1, P2EXIT, P3FINAL, P1EXIT]true, 495#[P0EXIT, L876-1, P2EXIT, P1EXIT, P3EXIT]true, 499#[P0EXIT, L877, P2EXIT, P1EXIT, P3EXIT]true, 502#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L879]true, 505#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L880]true, 508#[P0EXIT, P2EXIT, P1EXIT, L2, P3EXIT]true, 511#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L3]true, 517#[P0EXIT, P2EXIT, P1EXIT, L2-1, P3EXIT]true, 521#[P0EXIT, L887, P2EXIT, P1EXIT, P3EXIT]true, 524#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L890]true, 527#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L891]true, 530#[P0EXIT, P2EXIT, L18, P1EXIT, P3EXIT]true, 533#[P0EXIT, L18-1, P2EXIT, P1EXIT, P3EXIT]true, 539#[P0EXIT, L18-2, P2EXIT, P1EXIT, P3EXIT]true, 542#[P0EXIT, P2EXIT, P1EXIT, L17-5, P3EXIT]true, 548#[P0EXIT, P2EXIT, L17-7, P1EXIT, P3EXIT]true, 554#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P1EXIT, P3EXIT]true] [2021-01-26 22:22:28,912 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-26 22:22:28,912 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:22:28,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:22:28,914 INFO L82 PathProgramCache]: Analyzing trace with hash 1110914576, now seen corresponding path program 1 times [2021-01-26 22:22:28,914 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:22:28,915 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586098424] [2021-01-26 22:22:28,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:22:29,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:22:30,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:22:30,013 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586098424] [2021-01-26 22:22:30,013 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:22:30,013 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-26 22:22:30,014 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293863244] [2021-01-26 22:22:30,015 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-26 22:22:30,016 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:22:30,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-26 22:22:30,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-01-26 22:22:30,017 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:22:30,018 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 7.142857142857143) internal successors, (100), 14 states have internal predecessors, (100), 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) [2021-01-26 22:22:30,104 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:30,571 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:30,806 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:31,082 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 100 and size of Sequence is : 101[2021-01-26 22:22:31,331 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-26 22:22:31,337 INFO L165 SleepSetCegar]: [570#[ULTIMATE.startENTRY]true, 572#[L-1]true, 574#[L-1-1]true, 576#[L17]true, 578#[L17-1]true, 580#[L17-2]true, 582#[L17-3]true, 584#[L17-4]true, 586#[L712]true, 588#[L714]true, 590#[L716]true, 592#[L718]true, 594#[L720]true, 596#[L721]true, 598#[L722]true, 600#[L723]true, 602#[L724]true, 604#[L725](= ~b$r_buff0_thd1~0 0), 606#[L726](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd1~0 0)), 608#[L727](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd1~0 0)), 610#[L728](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 612#[L729](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 614#[L730](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 616#[L731](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 618#[L732](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 620#[L733](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 622#[L734](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 624#[L735](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 626#[L736](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0)), 628#[L737](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 630#[L738](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 632#[L739](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 634#[L740](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 636#[L742](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 638#[L744](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 640#[L746](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 642#[L747](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 644#[L748](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 646#[L-1-2](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 648#[L-1-3](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 650#[L869](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 652#[L869-1](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 654#[L870](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 656#[L870-1, P0ENTRY](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 660#[P0ENTRY, L871](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 664#[L871, L751](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0)), 666#[L763, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1)), 672#[L766, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1)), 676#[L773, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 682#[L776, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 684#[P0FINAL, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 688#[P0EXIT, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 692#[P0EXIT, L871-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 694#[P0EXIT, L872](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 696#[P1ENTRY, P0EXIT, L872-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 698#[P1ENTRY, P0EXIT, L873](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 702#[P0EXIT, L873, L781](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 708#[P0EXIT, L783, L873](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 710#[P0EXIT, L873, L786](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 714#[L793, P0EXIT, L873](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 718#[P0EXIT, L873, L796](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 724#[P0EXIT, L873, P1FINAL](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 726#[P0EXIT, L873, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 730#[P0EXIT, L873-1, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 732#[P0EXIT, L874, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 734#[P0EXIT, P1EXIT, L874-1, P2ENTRY](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 738#[P0EXIT, L801, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 742#[P0EXIT, L803, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 746#[P0EXIT, L806, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 750#[L813, P0EXIT, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 754#[P0EXIT, L816, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 758#[P0EXIT, P2FINAL, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 760#[P0EXIT, P2EXIT, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 764#[P0EXIT, L875, P2EXIT, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 766#[P0EXIT, L875-1, P2EXIT, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 768#[P0EXIT, L876, P2EXIT, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 770#[P0EXIT, L876-1, P2EXIT, P3ENTRY, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 774#[P0EXIT, L876-1, L821, P2EXIT, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 778#[P0EXIT, L876-1, L823, P2EXIT, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 780#[P0EXIT, L876-1, P2EXIT, P1EXIT, L826](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 784#[P0EXIT, L829, L876-1, P2EXIT, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 792#[P0EXIT, L829, L877, P2EXIT, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1396#[P0EXIT, L829, P2EXIT, P1EXIT, L879](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1401#[P0EXIT, L829, P2EXIT, P1EXIT, L880](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1406#[P0EXIT, L829, P2EXIT, P1EXIT, L2](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1411#[P0EXIT, L829, P2EXIT, P1EXIT, L3](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1421#[P0EXIT, L829, P2EXIT, P1EXIT, L2-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1429#[P0EXIT, L829, L887, P2EXIT, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1434#[P0EXIT, L829, P2EXIT, P1EXIT, L890](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1439#[P0EXIT, P2EXIT, L845, P1EXIT, L890](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1445#[P0EXIT, L852, P2EXIT, P1EXIT, L890](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1447#[P0EXIT, P2EXIT, L855, P1EXIT, L890](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1451#[P0EXIT, P2EXIT, P3FINAL, P1EXIT, L890](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1455#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L890](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1459#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L891](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1461#[P0EXIT, P2EXIT, L18, P1EXIT, P3EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1463#[P0EXIT, L18-1, P2EXIT, P1EXIT, P3EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1467#[P0EXIT, L18-2, P2EXIT, P1EXIT, P3EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1469#[P0EXIT, P2EXIT, P1EXIT, L17-5, P3EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1473#[P0EXIT, P2EXIT, L17-7, P1EXIT, P3EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0))), 1477#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P1EXIT, P3EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (<= ~b$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= 0 ~b$w_buff0_used~0) (= 0 ~b$r_buff1_thd2~0) (not (= ~b~0 0)))] [2021-01-26 22:22:31,338 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-26 22:22:31,338 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:22:31,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:22:31,340 INFO L82 PathProgramCache]: Analyzing trace with hash 1550825524, now seen corresponding path program 2 times [2021-01-26 22:22:31,340 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:22:31,341 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417242390] [2021-01-26 22:22:31,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:22:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:22:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:22:31,726 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417242390] [2021-01-26 22:22:31,726 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:22:31,726 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-26 22:22:31,726 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274080577] [2021-01-26 22:22:31,727 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-26 22:22:31,727 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:22:31,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-26 22:22:31,728 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-26 22:22:31,729 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:22:31,729 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 11.11111111111111) internal successors, (100), 9 states have internal predecessors, (100), 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) [2021-01-26 22:22:31,887 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:32,224 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:32,236 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:32,287 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:32,417 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:32,672 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:33,402 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:33,419 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:33,431 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:33,469 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:33,580 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:33,907 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:34,338 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:38,242 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:38,257 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:38,271 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:38,285 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:38,318 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:38,402 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:38,974 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:39,764 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:39,941 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 100 and size of Sequence is : 101[2021-01-26 22:22:40,062 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-26 22:22:40,065 INFO L165 SleepSetCegar]: [1488#[ULTIMATE.startENTRY]true, 1490#[L-1]true, 1492#[L-1-1]true, 1494#[L17]true, 1496#[L17-1]true, 1498#[L17-2]true, 1500#[L17-3]true, 1502#[L17-4]true, 1504#[L712](= ~__unbuffered_cnt~0 0), 1506#[L714](= ~__unbuffered_cnt~0 0), 1508#[L716](= ~__unbuffered_cnt~0 0), 1510#[L718](= ~__unbuffered_cnt~0 0), 1512#[L720](= ~__unbuffered_cnt~0 0), 1514#[L721](= ~__unbuffered_cnt~0 0), 1516#[L722](= ~__unbuffered_cnt~0 0), 1518#[L723](= ~__unbuffered_cnt~0 0), 1520#[L724](= ~__unbuffered_cnt~0 0), 1522#[L725](and (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1524#[L726](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1526#[L727](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1528#[L728](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1530#[L729](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1532#[L730](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1534#[L731](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1536#[L732](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1538#[L733](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1540#[L734](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1542#[L735](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1544#[L736](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~__unbuffered_cnt~0 0)), 1546#[L737](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0)), 1548#[L738](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0)), 1550#[L739](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0)), 1554#[L740](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1556#[L742](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1558#[L744](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1560#[L746](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1562#[L747](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1564#[L748](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1566#[L-1-2](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1568#[L-1-3](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1570#[L869](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1572#[L869-1](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1574#[L870](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1576#[L870-1, P0ENTRY](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1580#[P0ENTRY, L871](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1584#[L871, L751](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1586#[L763, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1592#[L766, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1598#[L766, L871-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176317#[L872, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176324#[P1ENTRY, L872-1, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176336#[P1ENTRY, L873, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176350#[L873, L766, L781](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176366#[L783, L873, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176378#[L873, L766, L786](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176392#[L793, L873, L766](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176410#[L873, L766, L796](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176430#[L873, L766, P1FINAL](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176446#[L873, L766, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176459#[L873-1, L766, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176470#[L874, L766, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176481#[L766, P1EXIT, L874-1, P2ENTRY](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176499#[L801, L766, P1EXIT, L874-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176517#[L803, L766, P1EXIT, L874-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176535#[L806, L766, P1EXIT, L874-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176553#[L813, L766, P1EXIT, L874-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176567#[L813, L773, P1EXIT, L874-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 176583#[L813, L776, P1EXIT, L874-1](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 176595#[L813, P0FINAL, P1EXIT, L874-1](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 176607#[L813, P0EXIT, P1EXIT, L874-1](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 176615#[P0EXIT, L816, P1EXIT, L874-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176623#[P0EXIT, P2FINAL, P1EXIT, L874-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176629#[P0EXIT, P2EXIT, P1EXIT, L874-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176635#[P0EXIT, L875, P2EXIT, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176639#[P0EXIT, L875-1, P2EXIT, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176643#[P0EXIT, L876, P2EXIT, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176647#[P0EXIT, L876-1, P2EXIT, P3ENTRY, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176655#[P0EXIT, L876-1, L821, P2EXIT, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176663#[P0EXIT, L876-1, L823, P2EXIT, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176669#[P0EXIT, L876-1, P2EXIT, P1EXIT, L826](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176677#[P0EXIT, L829, L876-1, P2EXIT, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176685#[P0EXIT, L876-1, P2EXIT, L845, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176695#[P0EXIT, L852, L876-1, P2EXIT, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 176701#[P0EXIT, L876-1, P2EXIT, L855, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 176709#[P0EXIT, L876-1, P2EXIT, P3FINAL, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 176717#[P0EXIT, L876-1, P2EXIT, P1EXIT, P3EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 176723#[P0EXIT, L877, P2EXIT, P1EXIT, P3EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 176727#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L879]true, 176731#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L880]true, 176735#[P0EXIT, P2EXIT, P1EXIT, L2, P3EXIT]true, 176739#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L3]true, 176747#[P0EXIT, P2EXIT, P1EXIT, L2-1, P3EXIT]true, 176751#[P0EXIT, L887, P2EXIT, P1EXIT, P3EXIT]true, 176755#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L890]true, 176759#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L891]true, 176763#[P0EXIT, P2EXIT, L18, P1EXIT, P3EXIT]true, 176767#[P0EXIT, L18-1, P2EXIT, P1EXIT, P3EXIT]true, 176775#[P0EXIT, L18-2, P2EXIT, P1EXIT, P3EXIT]true, 176779#[P0EXIT, P2EXIT, P1EXIT, L17-5, P3EXIT]true, 176785#[P0EXIT, P2EXIT, L17-7, P1EXIT, P3EXIT]true, 176791#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P1EXIT, P3EXIT]true] [2021-01-26 22:22:40,065 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-26 22:22:40,065 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:22:40,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:22:40,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1242611184, now seen corresponding path program 3 times [2021-01-26 22:22:40,066 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:22:40,066 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833863549] [2021-01-26 22:22:40,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:22:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:22:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:22:40,836 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833863549] [2021-01-26 22:22:40,836 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:22:40,836 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-26 22:22:40,836 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239725816] [2021-01-26 22:22:40,837 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-26 22:22:40,837 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:22:40,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-26 22:22:40,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2021-01-26 22:22:40,839 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:22:40,839 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 7.142857142857143) internal successors, (100), 14 states have internal predecessors, (100), 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) [2021-01-26 22:22:40,882 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:45,643 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:46,076 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:22:46,356 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 100 and size of Sequence is : 101[2021-01-26 22:22:46,506 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-26 22:22:46,508 INFO L165 SleepSetCegar]: [176807#[ULTIMATE.startENTRY]true, 176809#[L-1]true, 176811#[L-1-1]true, 176813#[L17]true, 176815#[L17-1]true, 176817#[L17-2]true, 176819#[L17-3]true, 176821#[L17-4]true, 176823#[L712](= ~__unbuffered_cnt~0 0), 176825#[L714](= ~__unbuffered_cnt~0 0), 176827#[L716](= ~__unbuffered_cnt~0 0), 176829#[L718](= ~__unbuffered_cnt~0 0), 176831#[L720](= ~__unbuffered_cnt~0 0), 176833#[L721](and (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176835#[L722](and (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176837#[L723](and (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176839#[L724](and (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176841#[L725](and (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176843#[L726](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176845#[L727](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176847#[L728](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176849#[L729](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176851#[L730](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176853#[L731](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176855#[L732](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176857#[L733](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176859#[L734](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176861#[L735](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176863#[L736](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176865#[L737](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176867#[L738](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176869#[L739](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0)), 176871#[L740](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176873#[L742](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176875#[L744](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176877#[L746](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176879#[L747](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176881#[L748](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176883#[L-1-2](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176885#[L-1-3](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176887#[L869](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176889#[L869-1](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176891#[L870](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176893#[L870-1, P0ENTRY](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176897#[P0ENTRY, L871](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176901#[L871, L751](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176903#[L763, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176909#[L766, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 176917#[L766, L871-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231455#[L872, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231457#[P1ENTRY, L872-1, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231459#[P1ENTRY, L873, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231463#[L873, L766, L781](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231469#[L783, L873, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231471#[L873, L766, L786](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$w_buff0~0 ~b$r_buff0_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231475#[L793, L873, L766](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231481#[L873, L766, L796](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231489#[L873, L766, P1FINAL](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231493#[L873, L766, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231499#[L873-1, L766, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231503#[L874, L766, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231507#[L766, P1EXIT, L874-1, P2ENTRY](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231513#[L801, L766, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231519#[L803, L766, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231525#[L806, L766, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd1~0 1) (= 0 ~b$r_buff1_thd1~0) (= ~b~0 0) (not (= ~b$w_buff0~0 ~b~0)) (<= ~main$tmp_guard0~0 0) (= ~b$w_buff0_used~0 1)), 231531#[L813, L766, P1EXIT, L874-1](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 231537#[L816, L766, P1EXIT, L874-1](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 242979#[P2FINAL, L766, P1EXIT, L874-1](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 242995#[P2EXIT, L766, P1EXIT, L874-1](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243006#[L875, P2EXIT, L766, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243015#[L875-1, P2EXIT, L766, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243024#[L876, P2EXIT, L766, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243033#[L876-1, P2EXIT, P3ENTRY, L766, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243051#[L876-1, L821, P2EXIT, L766, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243069#[L876-1, L823, P2EXIT, L766, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243085#[L876-1, P2EXIT, L766, P1EXIT, L826](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243103#[L829, L876-1, P2EXIT, L766, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243121#[L876-1, P2EXIT, L845, L766, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (or (and (<= 1 ~b$w_buff0_used~0) (= ~b$r_buff0_thd1~0 1) (<= (div ~b$w_buff0_used~0 256) 0)) (not (= ~b~0 0))) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243139#[L876-1, P2EXIT, L845, L773, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243149#[L876-1, L776, P2EXIT, L845, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 243153#[P0FINAL, L876-1, P2EXIT, L845, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 243157#[P0EXIT, L876-1, P2EXIT, L845, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 243165#[P0EXIT, L852, L876-1, P2EXIT, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 243167#[P0EXIT, L876-1, P2EXIT, L855, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243171#[P0EXIT, L876-1, P2EXIT, P3FINAL, P1EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243175#[P0EXIT, L876-1, P2EXIT, P1EXIT, P3EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243179#[P0EXIT, L877, P2EXIT, P1EXIT, P3EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0) (<= ~main$tmp_guard0~0 0)), 243181#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L879](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0)), 243183#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L880](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0)), 243185#[P0EXIT, P2EXIT, P1EXIT, L2, P3EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0)), 243187#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L3](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0)), 243191#[P0EXIT, P2EXIT, P1EXIT, L2-1, P3EXIT](and (not (= ~b$w_buff0~0 0)) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (not (= ~b~0 0)) (= 0 ~b$r_buff1_thd1~0)), 243193#[P0EXIT, L887, P2EXIT, P1EXIT, P3EXIT]true, 243195#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L890]true, 243197#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L891]true, 243199#[P0EXIT, P2EXIT, L18, P1EXIT, P3EXIT]true, 243201#[P0EXIT, L18-1, P2EXIT, P1EXIT, P3EXIT]true, 243205#[P0EXIT, L18-2, P2EXIT, P1EXIT, P3EXIT]true, 243207#[P0EXIT, P2EXIT, P1EXIT, L17-5, P3EXIT]true, 243211#[P0EXIT, P2EXIT, L17-7, P1EXIT, P3EXIT]true, 243215#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P1EXIT, P3EXIT]true] [2021-01-26 22:22:46,509 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-26 22:22:46,509 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:22:46,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:22:46,509 INFO L82 PathProgramCache]: Analyzing trace with hash 1388953488, now seen corresponding path program 4 times [2021-01-26 22:22:46,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:22:46,510 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164793269] [2021-01-26 22:22:46,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:22:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:22:46,742 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:22:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:22:46,832 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:22:46,905 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-26 22:22:46,905 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-26 22:22:46,905 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-26 22:22:47,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.01 10:22:47 BasicIcfg [2021-01-26 22:22:47,235 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-26 22:22:47,239 INFO L168 Benchmark]: Toolchain (without parser) took 23123.28 ms. Allocated memory was 302.0 MB in the beginning and 2.6 GB in the end (delta: 2.3 GB). Free memory was 275.7 MB in the beginning and 2.4 GB in the end (delta: -2.1 GB). Peak memory consumption was 218.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:22:47,240 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 22:22:47,243 INFO L168 Benchmark]: CACSL2BoogieTranslator took 861.38 ms. Allocated memory is still 302.0 MB. Free memory was 274.6 MB in the beginning and 265.6 MB in the end (delta: 9.0 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.0 GB. [2021-01-26 22:22:47,244 INFO L168 Benchmark]: Boogie Procedure Inliner took 86.24 ms. Allocated memory is still 302.0 MB. Free memory was 265.6 MB in the beginning and 263.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-26 22:22:47,246 INFO L168 Benchmark]: Boogie Preprocessor took 48.61 ms. Allocated memory is still 302.0 MB. Free memory was 263.1 MB in the beginning and 260.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:22:47,249 INFO L168 Benchmark]: RCFGBuilder took 2968.54 ms. Allocated memory was 302.0 MB in the beginning and 404.8 MB in the end (delta: 102.8 MB). Free memory was 260.6 MB in the beginning and 294.0 MB in the end (delta: -33.4 MB). Peak memory consumption was 75.6 MB. Max. memory is 16.0 GB. [2021-01-26 22:22:47,251 INFO L168 Benchmark]: TraceAbstraction took 19141.54 ms. Allocated memory was 404.8 MB in the beginning and 2.6 GB in the end (delta: 2.2 GB). Free memory was 292.9 MB in the beginning and 2.4 GB in the end (delta: -2.1 GB). Peak memory consumption was 130.3 MB. Max. memory is 16.0 GB. [2021-01-26 22:22:47,259 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 861.38 ms. Allocated memory is still 302.0 MB. Free memory was 274.6 MB in the beginning and 265.6 MB in the end (delta: 9.0 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 86.24 ms. Allocated memory is still 302.0 MB. Free memory was 265.6 MB in the beginning and 263.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 48.61 ms. Allocated memory is still 302.0 MB. Free memory was 263.1 MB in the beginning and 260.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2968.54 ms. Allocated memory was 302.0 MB in the beginning and 404.8 MB in the end (delta: 102.8 MB). Free memory was 260.6 MB in the beginning and 294.0 MB in the end (delta: -33.4 MB). Peak memory consumption was 75.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 19141.54 ms. Allocated memory was 404.8 MB in the beginning and 2.6 GB in the end (delta: 2.2 GB). Free memory was 292.9 MB in the beginning and 2.4 GB in the end (delta: -2.1 GB). Peak memory consumption was 130.3 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: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L720] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0] [L721] 0 _Bool b$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0] [L722] 0 int b$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0] [L723] 0 _Bool b$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0] [L724] 0 _Bool b$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0] [L725] 0 _Bool b$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0] [L726] 0 _Bool b$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0] [L727] 0 _Bool b$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0] [L728] 0 _Bool b$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0] [L729] 0 _Bool b$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0] [L730] 0 _Bool b$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0] [L731] 0 _Bool b$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0] [L732] 0 _Bool b$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0] [L733] 0 _Bool b$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0] [L734] 0 int *b$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}] [L735] 0 int b$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0] [L736] 0 _Bool b$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0] [L737] 0 int b$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0] [L738] 0 _Bool b$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0] [L739] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0] [L740] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0] [L742] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L744] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L746] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L869] 0 pthread_t t1073; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L870] FCALL, FORK 0 pthread_create(&t1073, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L752] 1 b$w_buff1 = b$w_buff0 [L753] 1 b$w_buff0 = 1 [L754] 1 b$w_buff1_used = b$w_buff0_used [L755] 1 b$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L757] 1 b$r_buff1_thd0 = b$r_buff0_thd0 [L758] 1 b$r_buff1_thd1 = b$r_buff0_thd1 [L759] 1 b$r_buff1_thd2 = b$r_buff0_thd2 [L760] 1 b$r_buff1_thd3 = b$r_buff0_thd3 [L761] 1 b$r_buff1_thd4 = b$r_buff0_thd4 [L762] 1 b$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L765] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L871] 0 pthread_t t1074; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L872] FCALL, FORK 0 pthread_create(&t1074, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L782] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0] [L785] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L788] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L788] EXPR 2 b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b [L788] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L788] 2 b = b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L789] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$w_buff0_used [L789] 2 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$w_buff0_used [L790] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$w_buff1_used [L790] 2 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$w_buff1_used [L791] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$r_buff0_thd2 [L791] 2 b$r_buff0_thd2 = b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$r_buff0_thd2 [L792] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$r_buff1_thd2 [L792] 2 b$r_buff1_thd2 = b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$r_buff1_thd2 [L795] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L797] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L873] 0 pthread_t t1075; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L874] FCALL, FORK 0 pthread_create(&t1075, ((void *)0), P2, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L802] 3 y = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L805] 3 __unbuffered_p2_EAX = z VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L808] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L808] EXPR 3 b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b [L808] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L808] 3 b = b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L809] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$w_buff0_used [L809] 3 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$w_buff0_used [L810] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$w_buff1_used [L810] 3 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$w_buff1_used [L811] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$r_buff0_thd3 [L811] 3 b$r_buff0_thd3 = b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$r_buff0_thd3 [L812] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$r_buff1_thd3 [L812] 3 b$r_buff1_thd3 = b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$r_buff1_thd3 [L815] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L817] 3 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L875] 0 pthread_t t1076; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L876] FCALL, FORK 0 pthread_create(&t1076, ((void *)0), P3, ((void *)0)) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L822] 4 z = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L825] 4 a = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L828] 4 __unbuffered_p3_EAX = a VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L831] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L832] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L833] 4 b$flush_delayed = weak$$choice2 [L834] 4 b$mem_tmp = b [L835] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff1) [L835] 4 b = !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff1) [L836] EXPR 4 weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L836] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0) [L836] EXPR 4 weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L836] 4 b$w_buff0 = weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L837] EXPR 4 weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L837] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1) [L837] EXPR 4 weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L837] 4 b$w_buff1 = weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L838] EXPR 4 weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L838] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used) [L838] EXPR 4 weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L838] 4 b$w_buff0_used = weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L839] EXPR 4 weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0) [L839] EXPR 4 weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] 4 b$w_buff1_used = weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L840] EXPR 4 weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L840] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4) [L840] EXPR 4 weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L840] 4 b$r_buff0_thd4 = weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L841] EXPR 4 weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L841] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0) [L841] EXPR 4 weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L841] 4 b$r_buff1_thd4 = weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L842] 4 __unbuffered_p3_EBX = b [L843] EXPR 4 b$flush_delayed ? b$mem_tmp : b [L843] 4 b = b$flush_delayed ? b$mem_tmp : b [L844] 4 b$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L768] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd1 ? b$w_buff1 : b) [L768] 1 b = b$w_buff0_used && b$r_buff0_thd1 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd1 ? b$w_buff1 : b) [L769] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$w_buff0_used [L769] 1 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$w_buff0_used [L770] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$w_buff1_used [L770] 1 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$w_buff1_used [L771] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$r_buff0_thd1 [L771] 1 b$r_buff0_thd1 = b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$r_buff0_thd1 [L772] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$r_buff1_thd1 [L772] 1 b$r_buff1_thd1 = b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$r_buff1_thd1 [L775] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L777] 1 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L847] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L847] EXPR 4 b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b [L847] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L847] 4 b = b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L848] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used [L848] 4 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used [L849] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$w_buff1_used [L849] 4 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$w_buff1_used [L850] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4 [L850] 4 b$r_buff0_thd4 = b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4 [L851] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$r_buff1_thd4 [L851] 4 b$r_buff1_thd4 = b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$r_buff1_thd4 [L854] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L856] 4 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L878] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L882] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L882] EXPR 0 b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b [L882] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L882] 0 b = b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L883] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$w_buff0_used [L883] 0 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$w_buff0_used [L884] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$w_buff1_used [L884] 0 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$w_buff1_used [L885] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$r_buff0_thd0 [L885] 0 b$r_buff0_thd0 = b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$r_buff0_thd0 [L886] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$r_buff1_thd0 [L886] 0 b$r_buff1_thd0 = b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$r_buff1_thd0 [L889] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L17] 0 __assert_fail ("0", "mix040_rmo.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 121 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 18.6s, OverallIterations: 5, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred 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, 0.8s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 446 NumberOfCodeBlocks, 446 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 342 ConstructedInterpolants, 0 QuantifiedInterpolants, 255411 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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...