/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/mix000_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 21:55:00,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 21:55:00,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 21:55:00,584 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 21:55:00,585 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 21:55:00,586 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 21:55:00,588 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 21:55:00,590 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 21:55:00,592 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 21:55:00,594 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 21:55:00,595 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 21:55:00,596 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 21:55:00,597 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 21:55:00,598 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 21:55:00,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 21:55:00,601 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 21:55:00,602 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 21:55:00,603 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 21:55:00,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 21:55:00,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 21:55:00,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 21:55:00,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 21:55:00,612 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 21:55:00,613 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 21:55:00,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-26 21:55:00,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-26 21:55:00,621 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-26 21:55:00,622 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-26 21:55:00,623 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-26 21:55:00,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-26 21:55:00,625 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-26 21:55:00,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-26 21:55:00,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-26 21:55:00,626 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 21:55:00,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 21:55:00,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 21:55:00,631 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 21:55:00,658 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 21:55:00,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 21:55:00,660 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 21:55:00,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 21:55:00,661 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 21:55:00,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 21:55:00,661 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 21:55:00,662 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 21:55:00,662 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 21:55:00,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 21:55:00,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 21:55:00,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 21:55:00,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 21:55:00,663 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 21:55:00,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 21:55:00,663 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 21:55:00,664 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 21:55:00,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 21:55:00,664 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 21:55:00,664 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 21:55:00,665 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 21:55:00,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 21:55:00,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 21:55:00,665 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 21:55:00,666 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 21:55:00,666 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 21:55:00,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 21:55:00,666 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 21:55:00,666 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 21:55:00,667 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 21:55:00,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 21:55:00,667 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 21:55:00,667 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 21:55:00,667 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 21:55:01,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 21:55:01,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 21:55:01,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 21:55:01,057 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 21:55:01,058 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 21:55:01,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix000_rmo.oepc.i [2021-01-26 21:55:01,134 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34a2c3106/d3adbffb5eaf469dad41250d6149aa5d/FLAG9eb93b530 [2021-01-26 21:55:01,848 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 21:55:01,851 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix000_rmo.oepc.i [2021-01-26 21:55:01,873 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34a2c3106/d3adbffb5eaf469dad41250d6149aa5d/FLAG9eb93b530 [2021-01-26 21:55:02,143 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34a2c3106/d3adbffb5eaf469dad41250d6149aa5d [2021-01-26 21:55:02,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 21:55:02,169 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 21:55:02,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 21:55:02,173 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 21:55:02,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 21:55:02,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:02,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7387f85f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02, skipping insertion in model container [2021-01-26 21:55:02,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:02,191 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 21:55:02,237 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 21:55:02,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 21:55:02,779 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 21:55:02,847 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 21:55:02,949 INFO L208 MainTranslator]: Completed translation [2021-01-26 21:55:02,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02 WrapperNode [2021-01-26 21:55:02,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 21:55:02,950 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 21:55:02,951 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 21:55:02,951 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 21:55:02,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:02,980 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:03,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 21:55:03,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-26 21:55:03,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-26 21:55:03,017 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-26 21:55:03,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:03,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:03,032 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:03,033 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:03,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:03,049 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:03,054 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (1/1) ... [2021-01-26 21:55:03,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-26 21:55:03,061 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-26 21:55:03,061 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-26 21:55:03,062 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-26 21:55:03,062 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (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 21:55:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-26 21:55:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-26 21:55:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-26 21:55:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-26 21:55:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-26 21:55:03,152 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-26 21:55:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-26 21:55:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-26 21:55:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-26 21:55:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-26 21:55:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-26 21:55:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-26 21:55:03,155 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 21:55:05,664 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-26 21:55:05,665 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-26 21:55:05,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 09:55:05 BoogieIcfgContainer [2021-01-26 21:55:05,667 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-26 21:55:05,669 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-26 21:55:05,669 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-26 21:55:05,673 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-26 21:55:05,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.01 09:55:02" (1/3) ... [2021-01-26 21:55:05,674 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77364e81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 09:55:05, skipping insertion in model container [2021-01-26 21:55:05,674 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 09:55:02" (2/3) ... [2021-01-26 21:55:05,675 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77364e81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 09:55:05, skipping insertion in model container [2021-01-26 21:55:05,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 09:55:05" (3/3) ... [2021-01-26 21:55:05,676 INFO L111 eAbstractionObserver]: Analyzing ICFG mix000_rmo.oepc.i [2021-01-26 21:55:05,693 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-26 21:55:05,694 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-26 21:55:05,698 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-26 21:55:05,699 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-26 21:55:05,739 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,739 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,740 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,740 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,740 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,740 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,740 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,741 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,741 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,741 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,741 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,741 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,742 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,742 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,742 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,742 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,742 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,742 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,743 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,743 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,743 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,743 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,743 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,744 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,744 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,744 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,744 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,744 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,745 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,745 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,745 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,745 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,745 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,745 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,746 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,746 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,746 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,746 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,746 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,746 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,747 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,747 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,747 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,747 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,747 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,747 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,747 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,750 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,750 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,750 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,750 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,750 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,750 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,752 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,753 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,753 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,753 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,753 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,753 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,753 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,754 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,754 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,754 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,754 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,754 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,754 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,755 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,755 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,755 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,755 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,755 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,755 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,756 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,756 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,756 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,756 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,756 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,756 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,756 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,757 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,757 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,757 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,757 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,757 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,757 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,758 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,758 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,758 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,758 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,758 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,758 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,760 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,761 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,761 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,761 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,761 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,761 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,762 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,762 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,762 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,762 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,762 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,763 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,763 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,763 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,763 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,764 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,764 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,764 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,764 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,765 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,765 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,765 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,765 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,765 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,765 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,765 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,766 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,766 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,766 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,766 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,766 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,768 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,768 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,768 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,768 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,768 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,768 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,769 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,769 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,769 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,769 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,769 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,769 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,769 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,769 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,770 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,770 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,770 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,770 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,770 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,770 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,770 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,771 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,771 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,771 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,771 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,771 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,773 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,773 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,773 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,773 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,774 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,774 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,774 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,774 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,774 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,774 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,775 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,775 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,775 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,775 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,775 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,775 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,775 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,776 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,776 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,776 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,776 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,776 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,776 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,776 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,776 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,777 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,777 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,777 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,777 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,777 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,777 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,777 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,778 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,778 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,778 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,778 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,778 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,778 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,780 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,781 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,781 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,781 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,781 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,781 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,782 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,782 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,782 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,782 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,783 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,783 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,783 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,783 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,784 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,784 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,784 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,784 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,786 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,787 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,787 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,787 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,787 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,787 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,788 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,788 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,788 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,788 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,788 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,788 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,789 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,789 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,789 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,789 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,789 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,789 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,790 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,790 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,790 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,790 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,790 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,790 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,791 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,791 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,791 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,791 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,791 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,803 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,803 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,808 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 21:55:05,810 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-26 21:55:05,824 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-26 21:55:05,865 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-26 21:55:05,866 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-26 21:55:05,866 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-26 21:55:05,866 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-26 21:55:05,866 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-26 21:55:05,866 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-26 21:55:05,866 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-26 21:55:05,866 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 40 and size of Sequence is : 41[2021-01-26 21:55:05,902 INFO L164 SleepSetCegar]: Size of mCounterexample is: 41 [2021-01-26 21:55:05,903 INFO L165 SleepSetCegar]: [98#[ULTIMATE.startENTRY]don't care, 100#[L-1]don't care, 102#[L-1-1]don't care, 104#[L18]don't care, 106#[L18-1]don't care, 108#[L18-2]don't care, 110#[L18-3]don't care, 112#[L18-4]don't care, 114#[L711]don't care, 116#[L713]don't care, 118#[L715]don't care, 120#[L717]don't care, 122#[L718]don't care, 124#[L719]don't care, 126#[L721]don't care, 128#[L723]don't care, 130#[L724]don't care, 132#[L725]don't care, 134#[L726]don't care, 136#[L727]don't care, 138#[L728]don't care, 140#[L729]don't care, 142#[L730]don't care, 144#[L731]don't care, 146#[L732]don't care, 148#[L733]don't care, 150#[L734]don't care, 152#[L735]don't care, 154#[L736]don't care, 156#[L737]don't care, 158#[L738]don't care, 160#[L739]don't care, 162#[L-1-2]don't care, 164#[L-1-3]don't care, 166#[L831]don't care, 168#[L831-1]don't care, 170#[L832]don't care, 172#[L832-1, P0ENTRY]don't care, 176#[P0ENTRY, L833]don't care, 178#[L833, L742]don't care, 186#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L833]don't care] [2021-01-26 21:55:05,903 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 21:55:05,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 21:55:05,910 INFO L82 PathProgramCache]: Analyzing trace with hash 270253907, now seen corresponding path program 1 times [2021-01-26 21:55:05,930 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 21:55:05,930 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506311824] [2021-01-26 21:55:05,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 21:55:06,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 21:55:06,266 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 21:55:06,267 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506311824] [2021-01-26 21:55:06,268 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 21:55:06,268 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-26 21:55:06,269 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182526150] [2021-01-26 21:55:06,279 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-26 21:55:06,279 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 21:55:06,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-26 21:55:06,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-26 21:55:06,298 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 21:55:06,301 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 20.0) internal successors, (40), 3 states have internal predecessors, (40), 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 21:55:06,320 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-26 21:55:06,405 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-26 21:55:06,406 INFO L165 SleepSetCegar]: [190#[ULTIMATE.startENTRY]true, 191#[L-1]true, 192#[L-1-1]true, 193#[L18]true, 194#[L18-1]true, 195#[L18-2]true, 196#[L18-3]true, 197#[L18-4]true, 198#[L711]true, 199#[L713]true, 200#[L715]true, 201#[L717]true, 202#[L718]true, 203#[L719]true, 204#[L721]true, 205#[L723]true, 206#[L724]true, 207#[L725]true, 208#[L726]true, 209#[L727]true, 210#[L728]true, 211#[L729]true, 212#[L730]true, 213#[L731]true, 214#[L732]true, 215#[L733]true, 216#[L734]true, 217#[L735]true, 218#[L736](= ~y$w_buff0_used~0 0), 219#[L737](= ~y$w_buff0_used~0 0), 220#[L738](= ~y$w_buff0_used~0 0), 221#[L739](= ~y$w_buff0_used~0 0), 222#[L-1-2](= ~y$w_buff0_used~0 0), 223#[L-1-3](= ~y$w_buff0_used~0 0), 224#[L831](= ~y$w_buff0_used~0 0), 225#[L831-1](= ~y$w_buff0_used~0 0), 226#[L832](= ~y$w_buff0_used~0 0), 227#[L832-1, P0ENTRY](= ~y$w_buff0_used~0 0), 229#[P0ENTRY, L833](= ~y$w_buff0_used~0 0), 230#[L833, L742](= ~y$w_buff0_used~0 0), 232#[L752, L833]true, 239#[L768, L833]true, 246#[L771, L833]true, 252#[L778, L833]true, 258#[L781, L833]true, 263#[P0FINAL, L833]true, 269#[P0EXIT, L833]true, 273#[P0EXIT, L833-1]true, 276#[P0EXIT, L834]true, 279#[P0EXIT, L834-1, P1ENTRY]true, 285#[P0EXIT, L786, L834-1]true, 291#[L788, P0EXIT, L834-1]true, 297#[P0EXIT, L834-1, L791]true, 303#[P0EXIT, L834-1, L807]true, 309#[P0EXIT, L814, L834-1]true, 315#[P0EXIT, L817, L834-1]true, 321#[P0EXIT, L834-1, P1FINAL]true, 327#[P0EXIT, L834-1, P1EXIT]true, 330#[P0EXIT, P1EXIT, L835]true, 333#[L837, P0EXIT, P1EXIT]true, 336#[P0EXIT, L838, P1EXIT]true, 339#[P0EXIT, L3, P1EXIT]true, 342#[P0EXIT, L4, P1EXIT]true, 348#[P0EXIT, L3-1, P1EXIT]true, 352#[P0EXIT, L845, P1EXIT]true, 355#[P0EXIT, P1EXIT, L848]true, 358#[P0EXIT, L849, P1EXIT]true, 361#[P0EXIT, L19, P1EXIT]true, 364#[P0EXIT, L19-1, P1EXIT]true, 369#[P0EXIT, L19-2, P1EXIT]true, 373#[P0EXIT, L18-5, P1EXIT]true, 379#[P0EXIT, L18-7, P1EXIT]true, 385#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT]true] [2021-01-26 21:55:06,407 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-26 21:55:06,407 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 21:55:06,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 21:55:06,408 INFO L82 PathProgramCache]: Analyzing trace with hash 425353391, now seen corresponding path program 1 times [2021-01-26 21:55:06,408 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 21:55:06,409 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303900870] [2021-01-26 21:55:06,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 21:55:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 21:55:07,298 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 21:55:07,298 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303900870] [2021-01-26 21:55:07,298 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 21:55:07,298 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-26 21:55:07,302 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753881295] [2021-01-26 21:55:07,305 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-26 21:55:07,305 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 21:55:07,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-26 21:55:07,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-01-26 21:55:07,306 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 21:55:07,307 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 6.0) internal successors, (72), 12 states have internal predecessors, (72), 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 21:55:07,378 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:07,609 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:07,859 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:08,085 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-26 21:55:08,175 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-26 21:55:08,176 INFO L165 SleepSetCegar]: [399#[ULTIMATE.startENTRY]true, 401#[L-1]true, 403#[L-1-1]true, 405#[L18]true, 407#[L18-1]true, 409#[L18-2]true, 411#[L18-3]true, 413#[L18-4]true, 415#[L711]true, 417#[L713]true, 419#[L715]true, 421#[L717]true, 423#[L718]true, 425#[L719]true, 427#[L721]true, 429#[L723]true, 431#[L724](= ~y~0 0), 433#[L725](= ~y~0 0), 435#[L726](= ~y~0 0), 437#[L727](= ~y~0 0), 439#[L728](= ~y~0 0), 441#[L729](and (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 443#[L730](and (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 445#[L731](and (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 447#[L732](and (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 449#[L733](and (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 451#[L734](and (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 453#[L735](and (= ~y~0 0) (= ~y$r_buff0_thd2~0 0)), 455#[L736](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 457#[L737](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 459#[L738](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 461#[L739](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 463#[L-1-2](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 465#[L-1-3](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 467#[L831](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 469#[L831-1](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 471#[L832](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 473#[L832-1, P0ENTRY](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 477#[P0ENTRY, L833](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 479#[L833, L742](and (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 483#[L752, L833](and (= ~y~0 0) (= ~y$r_buff0_thd1~0 1) (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd2~0 0)), 489#[L768, L833](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (let ((.cse0 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse0 (not (= ~y~0 0))) (and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (<= 1 ~y$w_buff0_used~0) .cse0)))), 495#[L771, L833](and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0) (let ((.cse0 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse0 (not (= ~y~0 0))) (and (= ~y$r_buff0_thd1~0 1) (<= (div ~y$w_buff0_used~0 256) 0) (<= 1 ~y$w_buff0_used~0) .cse0)))), 499#[L778, L833](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 503#[L781, L833](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 505#[P0FINAL, L833](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 509#[P0EXIT, L833](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 513#[P0EXIT, L833-1](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 515#[P0EXIT, L834](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 517#[P0EXIT, L834-1, P1ENTRY](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 521#[P0EXIT, L786, L834-1](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 525#[L788, P0EXIT, L834-1](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 529#[P0EXIT, L834-1, L791](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 531#[P0EXIT, L791, L835](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 1039#[L837, P0EXIT, L791](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 1044#[P0EXIT, L838, L791](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 1049#[P0EXIT, L791, L3](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 1054#[P0EXIT, L791, L4](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 1064#[P0EXIT, L3-1, L791](and (= ~y$r_buff1_thd2~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 1072#[P0EXIT, L845, L791]true, 1079#[P0EXIT, L845, L807]true, 1083#[P0EXIT, L814, L845]true, 1087#[P0EXIT, L845, L817]true, 1091#[P0EXIT, L845, P1FINAL]true, 1095#[P0EXIT, L845, P1EXIT]true, 1097#[P0EXIT, P1EXIT, L848]true, 1099#[P0EXIT, L849, P1EXIT]true, 1101#[P0EXIT, L19, P1EXIT]true, 1103#[P0EXIT, L19-1, P1EXIT]true, 1105#[P0EXIT, L19-2, P1EXIT]true, 1109#[P0EXIT, L18-5, P1EXIT]true, 1113#[P0EXIT, L18-7, P1EXIT]true, 1117#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT]true] [2021-01-26 21:55:08,176 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-26 21:55:08,176 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 21:55:08,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 21:55:08,177 INFO L82 PathProgramCache]: Analyzing trace with hash 244360315, now seen corresponding path program 2 times [2021-01-26 21:55:08,177 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 21:55:08,178 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019542851] [2021-01-26 21:55:08,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 21:55:08,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 21:55:08,879 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 38 [2021-01-26 21:55:09,018 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 21:55:09,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019542851] [2021-01-26 21:55:09,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 21:55:09,019 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-26 21:55:09,019 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24078649] [2021-01-26 21:55:09,020 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-26 21:55:09,020 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 21:55:09,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-26 21:55:09,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-01-26 21:55:09,022 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 21:55:09,022 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.538461538461538) internal successors, (72), 13 states have internal predecessors, (72), 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 21:55:09,071 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:09,700 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:09,822 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-26 21:55:09,935 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-26 21:55:09,938 INFO L165 SleepSetCegar]: [1132#[ULTIMATE.startENTRY]true, 1134#[L-1]true, 1136#[L-1-1]true, 1138#[L18]true, 1140#[L18-1]true, 1142#[L18-2]true, 1144#[L18-3]true, 1146#[L18-4]true, 1148#[L711]true, 1150#[L713]true, 1152#[L715]true, 1154#[L717]true, 1156#[L718]true, 1158#[L719]true, 1160#[L721]true, 1162#[L723]true, 1164#[L724](= ~y~0 0), 1166#[L725](= ~y~0 0), 1168#[L726](= ~y~0 0), 1170#[L727](and (= ~y~0 0) (= ~y$r_buff0_thd0~0 0)), 1172#[L728](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0)), 1174#[L729](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1176#[L730](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1178#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1180#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1182#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1184#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1186#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1188#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1190#[L737](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1192#[L738](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1194#[L739](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1196#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1198#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1200#[L831](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1202#[L831-1](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1204#[L832](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1206#[L832-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1210#[P0ENTRY, L833](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1212#[L833, L742](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1216#[L752, L833](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 0) (= ~y$r_buff0_thd1~0 1) (<= ~y$w_buff0_used~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1222#[L768, L833](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))))), 1228#[L771, L833](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))))), 1234#[L778, L833](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1238#[L781, L833](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1240#[P0FINAL, L833](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1244#[P0EXIT, L833](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1248#[P0EXIT, L833-1](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1250#[P0EXIT, L834](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1252#[P0EXIT, L834-1, P1ENTRY](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1256#[P0EXIT, L786, L834-1](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1260#[L788, P0EXIT, L834-1](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1264#[P0EXIT, L834-1, L791](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1266#[P0EXIT, L791, L835](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1506#[L837, P0EXIT, L791](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1508#[P0EXIT, L838, L791](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1510#[P0EXIT, L791, L3](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1512#[P0EXIT, L791, L4](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1516#[P0EXIT, L3-1, L791](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1520#[P0EXIT, L845, L791](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1522#[P0EXIT, L791, L848](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1531#[P0EXIT, L807, L848](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1537#[P0EXIT, L814, L848](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1543#[P0EXIT, L817, L848](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1551#[P0EXIT, P1FINAL, L848](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1555#[P0EXIT, P1EXIT, L848](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1559#[P0EXIT, L849, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1561#[P0EXIT, L19, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1563#[P0EXIT, L19-1, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1565#[P0EXIT, L19-2, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1569#[P0EXIT, L18-5, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1573#[P0EXIT, L18-7, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 1577#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~__unbuffered_p1_EBX~0 0)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0)))] [2021-01-26 21:55:09,938 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-26 21:55:09,938 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 21:55:09,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 21:55:09,939 INFO L82 PathProgramCache]: Analyzing trace with hash 1284844113, now seen corresponding path program 3 times [2021-01-26 21:55:09,939 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 21:55:09,939 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964271346] [2021-01-26 21:55:09,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 21:55:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 21:55:10,231 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 21:55:10,232 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964271346] [2021-01-26 21:55:10,232 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 21:55:10,233 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-26 21:55:10,233 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145338909] [2021-01-26 21:55:10,233 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-26 21:55:10,234 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 21:55:10,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-26 21:55:10,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-26 21:55:10,235 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 21:55:10,235 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 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 21:55:10,310 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:10,525 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:10,534 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:10,570 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:10,704 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 21:55:11,091 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-26 21:55:11,270 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-26 21:55:11,273 INFO L165 SleepSetCegar]: [1586#[ULTIMATE.startENTRY]true, 1588#[L-1]true, 1590#[L-1-1]true, 1592#[L18]true, 1594#[L18-1]true, 1596#[L18-2]true, 1598#[L18-3]true, 1600#[L18-4]true, 1602#[L711](= ~__unbuffered_cnt~0 0), 1604#[L713](= ~__unbuffered_cnt~0 0), 1606#[L715](= ~__unbuffered_cnt~0 0), 1608#[L717](= ~__unbuffered_cnt~0 0), 1610#[L718](= ~__unbuffered_cnt~0 0), 1614#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1616#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1618#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1620#[L724](and (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1622#[L725](and (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1624#[L726](and (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1626#[L727](and (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1628#[L728](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1630#[L729](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1632#[L730](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1634#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1636#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1638#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1640#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1642#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1644#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1646#[L737](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1648#[L738](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1650#[L739](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1652#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1654#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1656#[L831](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1658#[L831-1](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1660#[L832](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1662#[L832-1, P0ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1666#[P0ENTRY, L833](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1668#[L833, L742](and (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1672#[L752, L833](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y~0 0) (<= ~y$w_buff0_used~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1678#[L768, L833](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 1684#[L771, L833](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 1686#[L771, L833-1](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 5138#[L771, L834](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 5147#[L771, L834-1, P1ENTRY](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 5165#[L771, L786, L834-1](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 5183#[L788, L771, L834-1](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 5201#[L771, L834-1, L791](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 5219#[L771, L834-1, L807](let ((.cse0 (= ~y$r_buff0_thd1~0 0)) (.cse5 (= ~y$r_buff0_thd1~0 1)) (.cse4 (div ~y$w_buff0_used~0 256)) (.cse3 (<= 1 ~y$w_buff0_used~0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 .cse3))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 .cse4)))) .cse5))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (let ((.cse6 (not (= ~y$w_buff0~0 0)))) (or (and (= ~y$w_buff1_used~0 0) .cse6 (not (= ~y~0 0))) (and .cse5 (<= .cse4 0) .cse3 .cse6))) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 5243#[L778, L834-1, L807](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 5261#[L781, L834-1, L807](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 5277#[L834-1, P0FINAL, L807](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 5295#[P0EXIT, L834-1, L807](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 5309#[P0EXIT, L814, L834-1](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 5321#[P0EXIT, L817, L834-1](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 5333#[P0EXIT, L834-1, P1FINAL](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 5345#[P0EXIT, L834-1, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 5351#[P0EXIT, P1EXIT, L835](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0))), 5357#[L837, P0EXIT, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5363#[P0EXIT, L838, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5369#[P0EXIT, L3, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5375#[P0EXIT, L4, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5387#[P0EXIT, L3-1, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd0~0 0) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5391#[P0EXIT, L845, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5395#[P0EXIT, P1EXIT, L848](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5399#[P0EXIT, L849, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5403#[P0EXIT, L19, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5407#[P0EXIT, L19-1, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5413#[P0EXIT, L19-2, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5419#[P0EXIT, L18-5, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5425#[P0EXIT, L18-7, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0))), 5431#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT](let ((.cse0 (= ~y$r_buff0_thd1~0 0))) (and (or .cse0 (let ((.cse1 (= ~y~0 ~y$r_buff0_thd1~0))) (and (let ((.cse2 (= ~y$w_buff0~0 ~y$r_buff0_thd1~0))) (or (and .cse1 .cse2) (and .cse2 (<= 1 ~y$w_buff0_used~0)))) (or .cse1 (not (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))))) (= ~y$r_buff0_thd1~0 1)))) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (or (and (= ~y~0 1) (= ~y$w_buff0~0 1)) (not .cse0)) (= ~y$r_buff0_thd2~0 0)))] [2021-01-26 21:55:11,273 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-26 21:55:11,274 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 21:55:11,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 21:55:11,274 INFO L82 PathProgramCache]: Analyzing trace with hash -2089094549, now seen corresponding path program 4 times [2021-01-26 21:55:11,276 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 21:55:11,276 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503045830] [2021-01-26 21:55:11,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 21:55:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 21:55:11,391 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 21:55:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 21:55:11,517 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 21:55:11,564 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-26 21:55:11,565 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-26 21:55:11,565 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-26 21:55:11,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.01 09:55:11 BasicIcfg [2021-01-26 21:55:11,709 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-26 21:55:11,711 INFO L168 Benchmark]: Toolchain (without parser) took 9556.89 ms. Allocated memory was 306.2 MB in the beginning and 398.5 MB in the end (delta: 92.3 MB). Free memory was 279.6 MB in the beginning and 321.0 MB in the end (delta: -41.4 MB). Peak memory consumption was 235.1 MB. Max. memory is 16.0 GB. [2021-01-26 21:55:11,711 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 306.2 MB. Free memory was 277.1 MB in the beginning and 277.0 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 21:55:11,712 INFO L168 Benchmark]: CACSL2BoogieTranslator took 777.25 ms. Allocated memory is still 306.2 MB. Free memory was 278.7 MB in the beginning and 274.3 MB in the end (delta: 4.4 MB). Peak memory consumption was 29.0 MB. Max. memory is 16.0 GB. [2021-01-26 21:55:11,713 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.06 ms. Allocated memory is still 306.2 MB. Free memory was 274.3 MB in the beginning and 272.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 21:55:11,714 INFO L168 Benchmark]: Boogie Preprocessor took 43.32 ms. Allocated memory is still 306.2 MB. Free memory was 272.3 MB in the beginning and 269.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 21:55:11,715 INFO L168 Benchmark]: RCFGBuilder took 2606.07 ms. Allocated memory is still 306.2 MB. Free memory was 269.2 MB in the beginning and 142.3 MB in the end (delta: 126.9 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. [2021-01-26 21:55:11,716 INFO L168 Benchmark]: TraceAbstraction took 6039.74 ms. Allocated memory was 306.2 MB in the beginning and 398.5 MB in the end (delta: 92.3 MB). Free memory was 142.3 MB in the beginning and 321.0 MB in the end (delta: -178.7 MB). Peak memory consumption was 95.0 MB. Max. memory is 16.0 GB. [2021-01-26 21:55:11,720 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 306.2 MB. Free memory was 277.1 MB in the beginning and 277.0 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 777.25 ms. Allocated memory is still 306.2 MB. Free memory was 278.7 MB in the beginning and 274.3 MB in the end (delta: 4.4 MB). Peak memory consumption was 29.0 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 66.06 ms. Allocated memory is still 306.2 MB. Free memory was 274.3 MB in the beginning and 272.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 43.32 ms. Allocated memory is still 306.2 MB. Free memory was 272.3 MB in the beginning and 269.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2606.07 ms. Allocated memory is still 306.2 MB. Free memory was 269.2 MB in the beginning and 142.3 MB in the end (delta: 126.9 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 6039.74 ms. Allocated memory was 306.2 MB in the beginning and 398.5 MB in the end (delta: 92.3 MB). Free memory was 142.3 MB in the beginning and 321.0 MB in the end (delta: -178.7 MB). Peak memory consumption was 95.0 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L715] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0] [L717] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L718] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L719] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L721] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L723] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L724] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L725] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L726] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L727] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L728] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L729] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0] [L730] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L731] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L732] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L733] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L734] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L735] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L736] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L737] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L831] 0 pthread_t t6; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L832] FCALL, FORK 0 pthread_create(&t6, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L743] 1 y$w_buff1 = y$w_buff0 [L744] 1 y$w_buff0 = 1 [L745] 1 y$w_buff1_used = y$w_buff0_used [L746] 1 y$w_buff0_used = (_Bool)1 [L19] COND FALSE 1 !(!expression) [L748] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L749] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L750] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L751] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L754] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L755] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L756] 1 y$flush_delayed = weak$$choice2 [L757] 1 y$mem_tmp = y [L758] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L758] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1 [L758] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L758] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L759] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L759] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L760] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L760] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L761] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L761] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L762] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L762] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L763] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L763] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L764] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L764] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L765] 1 __unbuffered_p0_EAX = y [L766] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L766] 1 y = y$flush_delayed ? y$mem_tmp : y [L767] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L770] 1 __unbuffered_p0_EBX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L833] 0 pthread_t t7; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L834] FCALL, FORK 0 pthread_create(&t7, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L787] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L790] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L793] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L794] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L795] 2 y$flush_delayed = weak$$choice2 [L796] 2 y$mem_tmp = y [L797] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L797] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L798] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L798] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L798] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L798] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L799] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L799] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L799] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L799] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L800] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L800] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L800] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L800] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L801] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L801] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L801] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L801] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L802] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L802] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L802] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L802] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L803] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L803] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L803] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L803] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L804] 2 __unbuffered_p1_EBX = y [L805] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L805] 2 y = y$flush_delayed ? y$mem_tmp : y [L806] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L773] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L773] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L774] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L774] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L775] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L775] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L776] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L776] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L777] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L777] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L780] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L782] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L809] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L809] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L809] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L809] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L810] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L810] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L811] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L811] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L812] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L812] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L813] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L813] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L816] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L818] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L836] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L840] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L840] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L840] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L840] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L841] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L841] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L842] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L842] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L843] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L843] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L844] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L844] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L847] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] 0 __assert_fail ("0", "mix000_rmo.oepc.c", 9, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 87 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 5.7s, 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, 1.3s InterpolantComputationTime, 328 NumberOfCodeBlocks, 328 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 252 ConstructedInterpolants, 0 QuantifiedInterpolants, 101715 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...