/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-Separate.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-lit/fk2012.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-29289db [2021-06-05 10:14:21,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-05 10:14:21,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-05 10:14:21,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-05 10:14:21,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-05 10:14:21,965 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-05 10:14:21,966 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-05 10:14:21,967 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-05 10:14:21,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-05 10:14:21,970 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-05 10:14:21,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-05 10:14:21,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-05 10:14:21,971 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-05 10:14:21,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-05 10:14:21,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-05 10:14:21,974 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-05 10:14:21,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-05 10:14:21,975 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-05 10:14:21,977 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-05 10:14:21,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-05 10:14:21,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-05 10:14:21,983 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-05 10:14:21,984 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-05 10:14:21,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-05 10:14:21,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-05 10:14:21,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-05 10:14:21,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-05 10:14:21,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-05 10:14:22,000 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-FA-NoLbe-Separate.epf [2021-06-05 10:14:22,020 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-05 10:14:22,020 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-05 10:14:22,020 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-05 10:14:22,021 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-05 10:14:22,022 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-05 10:14:22,022 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-05 10:14:22,022 INFO L138 SettingsManager]: * Use SBE=true [2021-06-05 10:14:22,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-05 10:14:22,022 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-05 10:14:22,022 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-05 10:14:22,022 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-05 10:14:22,023 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-05 10:14:22,023 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-05 10:14:22,023 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-05 10:14:22,023 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-05 10:14:22,023 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-05 10:14:22,023 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-05 10:14:22,023 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-05 10:14:22,023 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-05 10:14:22,024 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-05 10:14:22,024 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-05 10:14:22,024 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-05 10:14:22,024 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-05 10:14:22,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-05 10:14:22,024 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-05 10:14:22,024 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-05 10:14:22,024 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-05 10:14:22,025 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-05 10:14:22,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-05 10:14:22,025 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-05 10:14:22,025 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-05 10:14:22,025 INFO L138 SettingsManager]: * Check the insufficient thread errors last=true [2021-06-05 10:14:22,025 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-05 10:14:22,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-05 10:14:22,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-05 10:14:22,337 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-05 10:14:22,337 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-05 10:14:22,338 INFO L275 PluginConnector]: CDTParser initialized [2021-06-05 10:14:22,339 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/fk2012.i [2021-06-05 10:14:22,396 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f20c10552/7b1c3ef2f8cf42f4908ed15bbd3f0b3a/FLAG0afd0dcb1 [2021-06-05 10:14:22,993 INFO L306 CDTParser]: Found 1 translation units. [2021-06-05 10:14:22,993 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fk2012.i [2021-06-05 10:14:23,010 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f20c10552/7b1c3ef2f8cf42f4908ed15bbd3f0b3a/FLAG0afd0dcb1 [2021-06-05 10:14:23,424 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f20c10552/7b1c3ef2f8cf42f4908ed15bbd3f0b3a [2021-06-05 10:14:23,427 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-05 10:14:23,428 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-05 10:14:23,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-05 10:14:23,432 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-05 10:14:23,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-05 10:14:23,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.06 10:14:23" (1/1) ... [2021-06-05 10:14:23,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a16e1f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:23, skipping insertion in model container [2021-06-05 10:14:23,436 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.06 10:14:23" (1/1) ... [2021-06-05 10:14:23,442 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-05 10:14:23,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-05 10:14:23,617 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fk2012.i[800,813] [2021-06-05 10:14:23,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-05 10:14:23,878 INFO L203 MainTranslator]: Completed pre-run [2021-06-05 10:14:23,885 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fk2012.i[800,813] [2021-06-05 10:14:23,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-05 10:14:24,011 INFO L208 MainTranslator]: Completed translation [2021-06-05 10:14:24,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24 WrapperNode [2021-06-05 10:14:24,011 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-05 10:14:24,012 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-05 10:14:24,012 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-05 10:14:24,013 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-05 10:14:24,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,050 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-05 10:14:24,051 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-05 10:14:24,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-05 10:14:24,051 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-05 10:14:24,057 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,065 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,070 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... [2021-06-05 10:14:24,073 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-05 10:14:24,074 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-05 10:14:24,074 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-05 10:14:24,074 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-05 10:14:24,075 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-05 10:14:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-05 10:14:24,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-05 10:14:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-05 10:14:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-05 10:14:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-05 10:14:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure producer [2021-06-05 10:14:24,159 INFO L138 BoogieDeclarations]: Found implementation of procedure producer [2021-06-05 10:14:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure consumer [2021-06-05 10:14:24,159 INFO L138 BoogieDeclarations]: Found implementation of procedure consumer [2021-06-05 10:14:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-05 10:14:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-05 10:14:24,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-05 10:14:24,161 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-05 10:14:24,728 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-05 10:14:24,729 INFO L299 CfgBuilder]: Removed 45 assume(true) statements. [2021-06-05 10:14:24,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.06 10:14:24 BoogieIcfgContainer [2021-06-05 10:14:24,731 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-05 10:14:24,732 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-05 10:14:24,732 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-05 10:14:24,734 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-05 10:14:24,734 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.06 10:14:23" (1/3) ... [2021-06-05 10:14:24,735 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f4d94ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.06 10:14:24, skipping insertion in model container [2021-06-05 10:14:24,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.06 10:14:24" (2/3) ... [2021-06-05 10:14:24,736 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f4d94ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.06 10:14:24, skipping insertion in model container [2021-06-05 10:14:24,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.06 10:14:24" (3/3) ... [2021-06-05 10:14:24,738 INFO L111 eAbstractionObserver]: Analyzing ICFG fk2012.i [2021-06-05 10:14:24,743 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-05 10:14:24,743 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-05 10:14:24,743 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-05 10:14:24,744 INFO L510 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-05 10:14:24,777 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,778 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,778 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,778 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,778 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,778 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,778 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,779 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,779 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,779 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,779 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,779 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,780 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,780 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,780 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,780 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,781 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,781 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,781 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,781 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,781 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,781 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,781 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,782 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,782 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,782 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,782 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,782 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,782 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,782 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,783 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,783 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,784 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,784 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,784 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,784 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,784 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,784 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,785 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,785 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,785 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,785 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,785 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,786 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,786 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,786 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,786 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,786 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,786 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,787 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,788 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,788 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,788 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,788 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,788 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,788 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,789 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,790 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,790 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,790 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,791 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,791 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,791 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,791 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,791 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,792 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,792 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,792 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,792 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,792 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,792 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,792 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,792 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,793 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,793 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,793 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,793 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,793 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,793 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,794 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,794 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,795 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,797 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,797 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,797 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,797 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,802 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,802 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,802 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,802 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,802 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,802 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,802 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,802 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,803 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,803 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,803 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,804 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,804 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,804 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,804 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,804 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,806 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,807 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,807 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,807 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,807 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,807 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,807 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,807 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,807 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,813 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,813 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,813 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,813 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,813 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,813 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,814 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,814 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,814 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,814 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,814 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:24,815 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-05 10:14:24,835 INFO L255 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-06-05 10:14:24,859 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-05 10:14:24,860 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-05 10:14:24,860 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-05 10:14:24,860 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-05 10:14:24,860 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-05 10:14:24,860 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-05 10:14:24,860 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-05 10:14:24,860 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-06-05 10:14:24,872 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 92 places, 95 transitions, 200 flow [2021-06-05 10:14:25,654 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 13873 states, 13860 states have (on average 3.1506493506493505) internal successors, (43668), 13872 states have internal predecessors, (43668), 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) [2021-06-05 10:14:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand has 13873 states, 13860 states have (on average 3.1506493506493505) internal successors, (43668), 13872 states have internal predecessors, (43668), 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) [2021-06-05 10:14:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-06-05 10:14:25,724 INFO L513 BasicCegarLoop]: Found error trace [2021-06-05 10:14:25,725 INFO L521 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-05 10:14:25,725 INFO L430 AbstractCegarLoop]: === Iteration 1 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-05 10:14:25,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-05 10:14:25,730 INFO L82 PathProgramCache]: Analyzing trace with hash -20046655, now seen corresponding path program 1 times [2021-06-05 10:14:25,737 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-05 10:14:25,738 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131770890] [2021-06-05 10:14:25,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-05 10:14:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-05 10:14:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-05 10:14:25,932 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-05 10:14:25,933 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131770890] [2021-06-05 10:14:25,934 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131770890] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-05 10:14:25,934 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-05 10:14:25,935 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-05 10:14:25,936 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904339512] [2021-06-05 10:14:25,939 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-05 10:14:25,939 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-05 10:14:25,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-05 10:14:25,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-05 10:14:25,988 INFO L87 Difference]: Start difference. First operand has 13873 states, 13860 states have (on average 3.1506493506493505) internal successors, (43668), 13872 states have internal predecessors, (43668), 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) Second operand has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 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) [2021-06-05 10:14:26,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-06-05 10:14:26,161 INFO L93 Difference]: Finished difference Result 9984 states and 29045 transitions. [2021-06-05 10:14:26,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-05 10:14:26,162 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 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) Word has length 35 [2021-06-05 10:14:26,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-06-05 10:14:26,264 INFO L225 Difference]: With dead ends: 9984 [2021-06-05 10:14:26,264 INFO L226 Difference]: Without dead ends: 7706 [2021-06-05 10:14:26,265 INFO L777 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-05 10:14:26,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7706 states. [2021-06-05 10:14:26,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7706 to 7706. [2021-06-05 10:14:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7706 states, 7703 states have (on average 2.9161365701674673) internal successors, (22463), 7705 states have internal predecessors, (22463), 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) [2021-06-05 10:14:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7706 states to 7706 states and 22463 transitions. [2021-06-05 10:14:26,678 INFO L78 Accepts]: Start accepts. Automaton has 7706 states and 22463 transitions. Word has length 35 [2021-06-05 10:14:26,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-06-05 10:14:26,678 INFO L482 AbstractCegarLoop]: Abstraction has 7706 states and 22463 transitions. [2021-06-05 10:14:26,679 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 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) [2021-06-05 10:14:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 7706 states and 22463 transitions. [2021-06-05 10:14:26,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-06-05 10:14:26,681 INFO L513 BasicCegarLoop]: Found error trace [2021-06-05 10:14:26,681 INFO L521 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-05 10:14:26,681 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-05 10:14:26,682 INFO L430 AbstractCegarLoop]: === Iteration 2 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-05 10:14:26,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-05 10:14:26,684 INFO L82 PathProgramCache]: Analyzing trace with hash 552646117, now seen corresponding path program 1 times [2021-06-05 10:14:26,684 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-05 10:14:26,685 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25971557] [2021-06-05 10:14:26,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-05 10:14:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-05 10:14:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-05 10:14:26,806 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-05 10:14:26,806 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25971557] [2021-06-05 10:14:26,806 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [25971557] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-05 10:14:26,807 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-05 10:14:26,807 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-05 10:14:26,807 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389520931] [2021-06-05 10:14:26,808 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-05 10:14:26,808 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-05 10:14:26,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-05 10:14:26,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-05 10:14:26,809 INFO L87 Difference]: Start difference. First operand 7706 states and 22463 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-05 10:14:26,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-06-05 10:14:26,922 INFO L93 Difference]: Finished difference Result 5207 states and 14939 transitions. [2021-06-05 10:14:26,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-05 10:14:26,922 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-06-05 10:14:26,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-06-05 10:14:26,944 INFO L225 Difference]: With dead ends: 5207 [2021-06-05 10:14:26,944 INFO L226 Difference]: Without dead ends: 4652 [2021-06-05 10:14:26,946 INFO L777 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-05 10:14:26,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4652 states. [2021-06-05 10:14:27,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4652 to 4652. [2021-06-05 10:14:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4652 states, 4650 states have (on average 2.877204301075269) internal successors, (13379), 4651 states have internal predecessors, (13379), 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) [2021-06-05 10:14:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 4652 states and 13379 transitions. [2021-06-05 10:14:27,161 INFO L78 Accepts]: Start accepts. Automaton has 4652 states and 13379 transitions. Word has length 37 [2021-06-05 10:14:27,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-06-05 10:14:27,161 INFO L482 AbstractCegarLoop]: Abstraction has 4652 states and 13379 transitions. [2021-06-05 10:14:27,161 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-05 10:14:27,162 INFO L276 IsEmpty]: Start isEmpty. Operand 4652 states and 13379 transitions. [2021-06-05 10:14:27,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-06-05 10:14:27,167 INFO L513 BasicCegarLoop]: Found error trace [2021-06-05 10:14:27,167 INFO L521 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-05 10:14:27,168 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-05 10:14:27,168 INFO L430 AbstractCegarLoop]: === Iteration 3 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-05 10:14:27,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-05 10:14:27,168 INFO L82 PathProgramCache]: Analyzing trace with hash -1121443905, now seen corresponding path program 1 times [2021-06-05 10:14:27,169 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-05 10:14:27,169 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408795928] [2021-06-05 10:14:27,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-05 10:14:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-05 10:14:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-05 10:14:27,296 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-05 10:14:27,296 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [408795928] [2021-06-05 10:14:27,296 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [408795928] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-05 10:14:27,296 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-05 10:14:27,296 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-05 10:14:27,296 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161953895] [2021-06-05 10:14:27,297 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-05 10:14:27,297 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-05 10:14:27,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-05 10:14:27,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-05 10:14:27,298 INFO L87 Difference]: Start difference. First operand 4652 states and 13379 transitions. Second operand has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 7 states have internal predecessors, (57), 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) [2021-06-05 10:14:27,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-06-05 10:14:27,553 INFO L93 Difference]: Finished difference Result 7388 states and 20987 transitions. [2021-06-05 10:14:27,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-05 10:14:27,554 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 7 states have internal predecessors, (57), 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) Word has length 59 [2021-06-05 10:14:27,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-06-05 10:14:27,589 INFO L225 Difference]: With dead ends: 7388 [2021-06-05 10:14:27,589 INFO L226 Difference]: Without dead ends: 5020 [2021-06-05 10:14:27,590 INFO L777 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 62.3ms TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2021-06-05 10:14:27,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5020 states. [2021-06-05 10:14:27,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5020 to 4659. [2021-06-05 10:14:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4659 states, 4657 states have (on average 2.838522654069143) internal successors, (13219), 4658 states have internal predecessors, (13219), 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) [2021-06-05 10:14:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4659 states to 4659 states and 13219 transitions. [2021-06-05 10:14:27,747 INFO L78 Accepts]: Start accepts. Automaton has 4659 states and 13219 transitions. Word has length 59 [2021-06-05 10:14:27,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-06-05 10:14:27,748 INFO L482 AbstractCegarLoop]: Abstraction has 4659 states and 13219 transitions. [2021-06-05 10:14:27,749 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 8.142857142857142) internal successors, (57), 7 states have internal predecessors, (57), 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) [2021-06-05 10:14:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 13219 transitions. [2021-06-05 10:14:27,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-06-05 10:14:27,756 INFO L513 BasicCegarLoop]: Found error trace [2021-06-05 10:14:27,757 INFO L521 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-05 10:14:27,757 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-05 10:14:27,757 INFO L430 AbstractCegarLoop]: === Iteration 4 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-05 10:14:27,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-05 10:14:27,758 INFO L82 PathProgramCache]: Analyzing trace with hash 1838329145, now seen corresponding path program 1 times [2021-06-05 10:14:27,758 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-05 10:14:27,758 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [920796968] [2021-06-05 10:14:27,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-05 10:14:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-05 10:14:27,860 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-05 10:14:27,860 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-05 10:14:27,860 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [920796968] [2021-06-05 10:14:27,860 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [920796968] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-05 10:14:27,861 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-05 10:14:27,861 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-05 10:14:27,861 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759542577] [2021-06-05 10:14:27,861 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-05 10:14:27,861 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-05 10:14:27,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-05 10:14:27,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-05 10:14:27,862 INFO L87 Difference]: Start difference. First operand 4659 states and 13219 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 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) [2021-06-05 10:14:28,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-06-05 10:14:28,159 INFO L93 Difference]: Finished difference Result 8079 states and 22729 transitions. [2021-06-05 10:14:28,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-05 10:14:28,160 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 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) Word has length 66 [2021-06-05 10:14:28,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-06-05 10:14:28,179 INFO L225 Difference]: With dead ends: 8079 [2021-06-05 10:14:28,180 INFO L226 Difference]: Without dead ends: 6901 [2021-06-05 10:14:28,181 INFO L777 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 134.2ms TimeCoverageRelationStatistics Valid=79, Invalid=161, Unknown=0, NotChecked=0, Total=240 [2021-06-05 10:14:28,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6901 states. [2021-06-05 10:14:28,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6901 to 5115. [2021-06-05 10:14:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5115 states, 5113 states have (on average 2.8445139839624485) internal successors, (14544), 5114 states have internal predecessors, (14544), 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) [2021-06-05 10:14:28,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 5115 states and 14544 transitions. [2021-06-05 10:14:28,362 INFO L78 Accepts]: Start accepts. Automaton has 5115 states and 14544 transitions. Word has length 66 [2021-06-05 10:14:28,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-06-05 10:14:28,363 INFO L482 AbstractCegarLoop]: Abstraction has 5115 states and 14544 transitions. [2021-06-05 10:14:28,363 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 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) [2021-06-05 10:14:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 5115 states and 14544 transitions. [2021-06-05 10:14:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-06-05 10:14:28,374 INFO L513 BasicCegarLoop]: Found error trace [2021-06-05 10:14:28,374 INFO L521 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-05 10:14:28,374 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-05 10:14:28,374 INFO L430 AbstractCegarLoop]: === Iteration 5 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-05 10:14:28,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-05 10:14:28,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1892524803, now seen corresponding path program 2 times [2021-06-05 10:14:28,375 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-05 10:14:28,375 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1973329883] [2021-06-05 10:14:28,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-05 10:14:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-05 10:14:28,531 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-05 10:14:28,531 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-05 10:14:28,532 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1973329883] [2021-06-05 10:14:28,532 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1973329883] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-05 10:14:28,532 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-05 10:14:28,532 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-05 10:14:28,532 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080271488] [2021-06-05 10:14:28,533 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-05 10:14:28,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-05 10:14:28,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-05 10:14:28,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-06-05 10:14:28,534 INFO L87 Difference]: Start difference. First operand 5115 states and 14544 transitions. Second operand has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 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) [2021-06-05 10:14:29,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-06-05 10:14:29,095 INFO L93 Difference]: Finished difference Result 7946 states and 22356 transitions. [2021-06-05 10:14:29,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-05 10:14:29,096 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 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) Word has length 66 [2021-06-05 10:14:29,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-06-05 10:14:29,108 INFO L225 Difference]: With dead ends: 7946 [2021-06-05 10:14:29,108 INFO L226 Difference]: Without dead ends: 4545 [2021-06-05 10:14:29,109 INFO L777 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 191 ImplicationChecksByTransitivity, 332.8ms TimeCoverageRelationStatistics Valid=227, Invalid=703, Unknown=0, NotChecked=0, Total=930 [2021-06-05 10:14:29,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4545 states. [2021-06-05 10:14:29,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4545 to 4203. [2021-06-05 10:14:29,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4203 states, 4201 states have (on average 2.8176624613187338) internal successors, (11837), 4202 states have internal predecessors, (11837), 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) [2021-06-05 10:14:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 4203 states and 11837 transitions. [2021-06-05 10:14:29,224 INFO L78 Accepts]: Start accepts. Automaton has 4203 states and 11837 transitions. Word has length 66 [2021-06-05 10:14:29,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-06-05 10:14:29,225 INFO L482 AbstractCegarLoop]: Abstraction has 4203 states and 11837 transitions. [2021-06-05 10:14:29,225 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 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) [2021-06-05 10:14:29,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4203 states and 11837 transitions. [2021-06-05 10:14:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-06-05 10:14:29,266 INFO L513 BasicCegarLoop]: Found error trace [2021-06-05 10:14:29,266 INFO L521 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-05 10:14:29,266 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-05 10:14:29,267 INFO L430 AbstractCegarLoop]: === Iteration 6 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-05 10:14:29,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-05 10:14:29,267 INFO L82 PathProgramCache]: Analyzing trace with hash 995387703, now seen corresponding path program 3 times [2021-06-05 10:14:29,267 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-05 10:14:29,267 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289326092] [2021-06-05 10:14:29,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-05 10:14:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-05 10:14:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-05 10:14:29,354 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-05 10:14:29,354 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289326092] [2021-06-05 10:14:29,355 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289326092] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-05 10:14:29,355 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-05 10:14:29,355 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-05 10:14:29,355 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948862404] [2021-06-05 10:14:29,356 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-05 10:14:29,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-05 10:14:29,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-05 10:14:29,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-06-05 10:14:29,356 INFO L87 Difference]: Start difference. First operand 4203 states and 11837 transitions. Second operand has 8 states, 8 states have (on average 7.875) internal successors, (63), 8 states have internal predecessors, (63), 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) [2021-06-05 10:14:29,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-06-05 10:14:29,532 INFO L93 Difference]: Finished difference Result 3747 states and 10360 transitions. [2021-06-05 10:14:29,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-05 10:14:29,533 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.875) internal successors, (63), 8 states have internal predecessors, (63), 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) Word has length 66 [2021-06-05 10:14:29,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-06-05 10:14:29,534 INFO L225 Difference]: With dead ends: 3747 [2021-06-05 10:14:29,534 INFO L226 Difference]: Without dead ends: 0 [2021-06-05 10:14:29,534 INFO L777 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 105.0ms TimeCoverageRelationStatistics Valid=85, Invalid=221, Unknown=0, NotChecked=0, Total=306 [2021-06-05 10:14:29,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-06-05 10:14:29,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-06-05 10:14:29,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2021-06-05 10:14:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-06-05 10:14:29,535 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 66 [2021-06-05 10:14:29,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-06-05 10:14:29,535 INFO L482 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-06-05 10:14:29,535 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 7.875) internal successors, (63), 8 states have internal predecessors, (63), 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) [2021-06-05 10:14:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-06-05 10:14:29,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-06-05 10:14:29,536 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-05 10:14:29,536 INFO L315 ceAbstractionStarter]: Result for error location AllErrorsAtOnce was SAFE (1/2) [2021-06-05 10:14:29,538 INFO L255 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-06-05 10:14:29,543 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-05 10:14:29,543 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-05 10:14:29,543 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-05 10:14:29,543 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-05 10:14:29,543 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-05 10:14:29,543 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-05 10:14:29,543 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-05 10:14:29,544 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == InUseError======== [2021-06-05 10:14:29,545 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 92 places, 95 transitions, 200 flow [2021-06-05 10:14:30,092 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 13873 states, 13860 states have (on average 3.1506493506493505) internal successors, (43668), 13872 states have internal predecessors, (43668), 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) [2021-06-05 10:14:30,114 INFO L276 IsEmpty]: Start isEmpty. Operand has 13873 states, 13860 states have (on average 3.1506493506493505) internal successors, (43668), 13872 states have internal predecessors, (43668), 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) [2021-06-05 10:14:30,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-06-05 10:14:30,115 INFO L513 BasicCegarLoop]: Found error trace [2021-06-05 10:14:30,116 INFO L521 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-05 10:14:30,116 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-06-05 10:14:30,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-05 10:14:30,116 INFO L82 PathProgramCache]: Analyzing trace with hash -164251518, now seen corresponding path program 1 times [2021-06-05 10:14:30,116 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-05 10:14:30,117 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [599932852] [2021-06-05 10:14:30,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-05 10:14:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-05 10:14:30,125 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-05 10:14:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-05 10:14:30,132 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-05 10:14:30,151 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-05 10:14:30,151 INFO L622 BasicCegarLoop]: Counterexample might be feasible [2021-06-05 10:14:30,151 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-05 10:14:30,151 INFO L315 ceAbstractionStarter]: Result for error location InUseError was UNSAFE (2/2) [2021-06-05 10:14:30,152 WARN L242 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-06-05 10:14:30,152 INFO L510 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-06-05 10:14:30,166 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,166 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,166 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,166 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,166 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,166 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,166 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,166 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,167 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,167 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,167 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,167 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,167 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,167 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,167 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,167 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,168 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,168 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,168 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,168 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,168 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,168 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,168 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,169 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,169 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,169 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,169 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,169 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,169 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,169 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,169 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,170 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,170 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,170 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,170 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,170 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,170 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,170 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,170 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,171 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,171 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,171 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,171 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,171 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,171 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,171 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,171 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,172 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,172 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,172 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,172 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,172 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,172 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,172 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,172 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,173 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,174 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,175 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,175 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,175 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,175 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,175 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,175 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,175 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,175 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,176 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,177 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,177 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,177 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,177 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,177 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,177 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,177 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,177 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,178 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,178 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,178 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,178 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,178 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,178 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,178 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,178 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,179 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,179 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,179 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,179 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,179 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,179 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,179 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,180 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,180 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,180 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,180 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,180 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,180 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,180 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,180 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,181 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,181 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,181 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,181 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,181 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,181 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,181 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,182 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,182 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,182 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,182 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,182 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,182 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,182 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,182 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,183 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,184 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,184 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,184 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,184 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,184 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,184 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,185 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,186 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,186 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,186 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,186 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,186 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,186 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,186 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,186 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,187 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,188 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,188 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,188 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,188 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,188 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,188 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,188 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,188 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,189 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,189 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,189 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,189 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,189 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,189 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,189 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,189 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,190 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,190 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,190 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,190 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,190 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,190 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,190 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,190 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,191 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,192 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,192 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,192 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,192 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,192 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,192 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,192 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,192 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,193 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,194 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,194 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,194 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,194 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,194 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,194 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,194 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,194 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,195 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,195 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,195 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,245 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,245 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,245 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,245 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,245 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,246 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,247 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,247 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,247 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,247 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,247 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,248 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,248 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,248 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,248 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,249 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,249 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,249 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,249 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,249 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,249 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,249 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,249 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,250 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,250 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,250 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,251 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,251 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,251 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,251 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,251 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,251 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,251 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,252 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,252 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,252 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,252 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-05 10:14:30,253 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-05 10:14:30,253 INFO L255 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-06-05 10:14:30,254 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-05 10:14:30,254 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-05 10:14:30,254 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-05 10:14:30,254 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-05 10:14:30,254 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-05 10:14:30,254 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-05 10:14:30,254 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-05 10:14:30,254 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-06-05 10:14:30,256 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 142 places, 148 transitions, 320 flow Received shutdown request... [2021-06-05 10:28:48,388 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-05 10:28:48,388 INFO L315 ceAbstractionStarter]: Result for error location AllErrorsAtOnce was TIMEOUT (1/2) [2021-06-05 10:28:48,391 INFO L255 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-06-05 10:28:48,392 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-05 10:28:48,393 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-05 10:28:48,393 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-05 10:28:48,393 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-05 10:28:48,393 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-05 10:28:48,393 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-05 10:28:48,393 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-05 10:28:48,393 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == InUseError======== [2021-06-05 10:28:48,398 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 142 places, 148 transitions, 320 flow [2021-06-05 10:28:48,398 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-05 10:28:48,398 INFO L315 ceAbstractionStarter]: Result for error location InUseError was TIMEOUT (2/2) [2021-06-05 10:28:48,399 INFO L246 ceAbstractionStarter]: Analysis of concurrent program completed with 2 thread instances [2021-06-05 10:28:48,404 WARN L196 ceAbstractionStarter]: Timeout [2021-06-05 10:28:48,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.06 10:28:48 BasicIcfg [2021-06-05 10:28:48,404 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-05 10:28:48,405 INFO L168 Benchmark]: Toolchain (without parser) took 864977.13 ms. Allocated memory was 358.6 MB in the beginning and 6.1 GB in the end (delta: 5.7 GB). Free memory was 320.1 MB in the beginning and 3.2 GB in the end (delta: -2.9 GB). Peak memory consumption was 2.8 GB. Max. memory is 16.0 GB. [2021-06-05 10:28:48,406 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 358.6 MB. Free memory is still 338.9 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-06-05 10:28:48,408 INFO L168 Benchmark]: CACSL2BoogieTranslator took 580.01 ms. Allocated memory is still 358.6 MB. Free memory was 320.0 MB in the beginning and 294.8 MB in the end (delta: 25.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.0 GB. [2021-06-05 10:28:48,410 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.29 ms. Allocated memory is still 358.6 MB. Free memory was 294.8 MB in the beginning and 291.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-06-05 10:28:48,410 INFO L168 Benchmark]: Boogie Preprocessor took 22.05 ms. Allocated memory is still 358.6 MB. Free memory was 291.7 MB in the beginning and 290.6 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-05 10:28:48,411 INFO L168 Benchmark]: RCFGBuilder took 657.21 ms. Allocated memory is still 358.6 MB. Free memory was 290.6 MB in the beginning and 243.4 MB in the end (delta: 47.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.0 GB. [2021-06-05 10:28:48,411 INFO L168 Benchmark]: TraceAbstraction took 863672.31 ms. Allocated memory was 358.6 MB in the beginning and 6.1 GB in the end (delta: 5.7 GB). Free memory was 243.4 MB in the beginning and 3.2 GB in the end (delta: -3.0 GB). Peak memory consumption was 2.7 GB. Max. memory is 16.0 GB. [2021-06-05 10:28:48,415 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 358.6 MB. Free memory is still 338.9 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 580.01 ms. Allocated memory is still 358.6 MB. Free memory was 320.0 MB in the beginning and 294.8 MB in the end (delta: 25.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 38.29 ms. Allocated memory is still 358.6 MB. Free memory was 294.8 MB in the beginning and 291.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 22.05 ms. Allocated memory is still 358.6 MB. Free memory was 291.7 MB in the beginning and 290.6 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. * RCFGBuilder took 657.21 ms. Allocated memory is still 358.6 MB. Free memory was 290.6 MB in the beginning and 243.4 MB in the end (delta: 47.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.0 GB. * TraceAbstraction took 863672.31 ms. Allocated memory was 358.6 MB in the beginning and 6.1 GB in the end (delta: 5.7 GB). Free memory was 243.4 MB in the beginning and 3.2 GB in the end (delta: -3.0 GB). Peak memory consumption was 2.7 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 13]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 142 places, 148 transitions, 320 flow. Already constructed 811726 states. Currently 109103 states in worklist.. - TimeoutResultAtElement [Line: 1067]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 142 places, 148 transitions, 320 flow. Already constructed 2 states. Currently 1 states in worklist.. - TimeoutResultAtElement [Line: 1069]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 142 places, 148 transitions, 320 flow. Already constructed 2 states. Currently 1 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 134 locations, 4 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 4678.7ms, OverallIterations: 6, TraceHistogramMax: 2, EmptinessCheckTime: 135.8ms, AutomataDifference: 1826.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 794.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1179 SDtfs, 1302 SDslu, 3983 SDs, 0 SdLazy, 592 SolverSat, 40 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 378.4ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 130 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 260 ImplicationChecksByTransitivity, 644.7ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=13873occurred in iteration=0, InterpolantAutomatonStates: 72, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1071.0ms AutomataMinimizationTime, 6 MinimizatonAttempts, 2489 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 30.0ms SsaConstructionTime, 130.6ms SatisfiabilityAnalysisTime, 512.8ms InterpolantComputationTime, 329 NumberOfCodeBlocks, 329 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 323 ConstructedInterpolants, 0 QuantifiedInterpolants, 469 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 21/21 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 - StatisticsResult: Ultimate Automizer benchmark data with 2 thread instances CFG has 7 procedures, 180 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 858134.3ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 858133.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency with 1 thread instances CFG has 5 procedures, 134 locations, 4 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 609.3ms, OverallIterations: 1, TraceHistogramMax: 2, EmptinessCheckTime: 22.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 549.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=13873occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.0ms SsaConstructionTime, 5.2ms SatisfiabilityAnalysisTime, 0.0ms InterpolantComputationTime, 35 NumberOfCodeBlocks, 35 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 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 - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency with 2 thread instances CFG has 7 procedures, 180 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 5.9ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 5.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown