/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.epf -i ../../../trunk/examples/svcomp/pthread-lit/fk2012.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-b09bf87 [2020-10-16 13:51:59,869 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-16 13:51:59,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-16 13:51:59,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-16 13:51:59,895 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-16 13:51:59,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-16 13:51:59,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-16 13:51:59,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-16 13:51:59,901 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-16 13:51:59,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-16 13:51:59,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-16 13:51:59,904 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-16 13:51:59,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-16 13:51:59,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-16 13:51:59,907 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-16 13:51:59,908 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-16 13:51:59,909 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-16 13:51:59,910 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-16 13:51:59,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-16 13:51:59,913 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-16 13:51:59,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-16 13:51:59,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-16 13:51:59,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-16 13:51:59,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-16 13:51:59,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-16 13:51:59,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-16 13:51:59,920 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-16 13:51:59,921 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-16 13:51:59,922 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-16 13:51:59,923 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-16 13:51:59,923 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-16 13:51:59,923 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-16 13:51:59,924 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-16 13:51:59,925 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-16 13:51:59,926 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-16 13:51:59,926 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-16 13:51:59,927 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-16 13:51:59,927 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-16 13:51:59,927 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-16 13:51:59,928 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-16 13:51:59,929 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-16 13:51:59,930 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-WP.epf [2020-10-16 13:51:59,953 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-16 13:51:59,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-16 13:51:59,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-16 13:51:59,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-16 13:51:59,955 INFO L138 SettingsManager]: * Use SBE=true [2020-10-16 13:51:59,955 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-16 13:51:59,955 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-16 13:51:59,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-16 13:51:59,956 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-16 13:51:59,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-16 13:51:59,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-16 13:51:59,956 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-16 13:51:59,957 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-16 13:51:59,957 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-16 13:51:59,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-16 13:51:59,957 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-16 13:51:59,957 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-16 13:51:59,958 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-16 13:51:59,958 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-16 13:51:59,958 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-16 13:51:59,958 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-16 13:51:59,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-16 13:51:59,959 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-16 13:51:59,959 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2020-10-16 13:51:59,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-16 13:51:59,959 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-16 13:51:59,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-16 13:51:59,960 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2020-10-16 13:51:59,960 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-10-16 13:51:59,960 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-16 13:51:59,960 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2020-10-16 13:52:00,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-16 13:52:00,259 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-16 13:52:00,263 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-16 13:52:00,264 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-16 13:52:00,264 INFO L275 PluginConnector]: CDTParser initialized [2020-10-16 13:52:00,265 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/fk2012.i [2020-10-16 13:52:00,327 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3a8c8e547/2c8dfe43b27142f1a208c30ebb5b025c/FLAG6e2217aed [2020-10-16 13:52:00,885 INFO L306 CDTParser]: Found 1 translation units. [2020-10-16 13:52:00,886 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/pthread-lit/fk2012.i [2020-10-16 13:52:00,903 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3a8c8e547/2c8dfe43b27142f1a208c30ebb5b025c/FLAG6e2217aed [2020-10-16 13:52:01,171 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3a8c8e547/2c8dfe43b27142f1a208c30ebb5b025c [2020-10-16 13:52:01,186 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-16 13:52:01,188 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-16 13:52:01,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-16 13:52:01,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-16 13:52:01,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-16 13:52:01,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:52:01" (1/1) ... [2020-10-16 13:52:01,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44e798a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:01, skipping insertion in model container [2020-10-16 13:52:01,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:52:01" (1/1) ... [2020-10-16 13:52:01,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-16 13:52:01,272 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-16 13:52:01,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-16 13:52:01,850 INFO L203 MainTranslator]: Completed pre-run [2020-10-16 13:52:01,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-16 13:52:02,055 INFO L208 MainTranslator]: Completed translation [2020-10-16 13:52:02,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02 WrapperNode [2020-10-16 13:52:02,057 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-16 13:52:02,059 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-16 13:52:02,059 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-16 13:52:02,059 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-16 13:52:02,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,110 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,138 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-16 13:52:02,138 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-16 13:52:02,139 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-16 13:52:02,139 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-16 13:52:02,146 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,157 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... [2020-10-16 13:52:02,170 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-16 13:52:02,171 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-16 13:52:02,171 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-16 13:52:02,171 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-16 13:52:02,172 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-16 13:52:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-10-16 13:52:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-16 13:52:02,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-16 13:52:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-10-16 13:52:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-16 13:52:02,256 INFO L130 BoogieDeclarations]: Found specification of procedure producer [2020-10-16 13:52:02,256 INFO L138 BoogieDeclarations]: Found implementation of procedure producer [2020-10-16 13:52:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure consumer [2020-10-16 13:52:02,257 INFO L138 BoogieDeclarations]: Found implementation of procedure consumer [2020-10-16 13:52:02,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-16 13:52:02,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-16 13:52:02,259 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-16 13:52:02,895 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-16 13:52:02,895 INFO L298 CfgBuilder]: Removed 45 assume(true) statements. [2020-10-16 13:52:02,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:52:02 BoogieIcfgContainer [2020-10-16 13:52:02,898 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-16 13:52:02,899 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-16 13:52:02,899 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-16 13:52:02,903 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-16 13:52:02,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:52:01" (1/3) ... [2020-10-16 13:52:02,905 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@780f0cfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:52:02, skipping insertion in model container [2020-10-16 13:52:02,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:52:02" (2/3) ... [2020-10-16 13:52:02,905 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@780f0cfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:52:02, skipping insertion in model container [2020-10-16 13:52:02,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:52:02" (3/3) ... [2020-10-16 13:52:02,907 INFO L111 eAbstractionObserver]: Analyzing ICFG fk2012.i [2020-10-16 13:52:02,920 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-16 13:52:02,920 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-16 13:52:02,928 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-16 13:52:02,929 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-16 13:52:02,956 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,957 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,957 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,957 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,958 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,958 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,958 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,958 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,959 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,959 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,959 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,959 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,960 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,960 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,960 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,961 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,961 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,961 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,961 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,962 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,962 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,962 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,962 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,963 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,963 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,963 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,963 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,963 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,964 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,964 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,964 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,964 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,965 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,965 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,965 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,965 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,965 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,966 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,966 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,967 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,967 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,967 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,967 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,968 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,968 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,968 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,968 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,969 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,969 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,969 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,969 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,969 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,970 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,970 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,970 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,970 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,971 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,971 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,971 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,975 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,975 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,976 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,976 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,976 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,976 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,976 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,977 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,977 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,977 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,977 WARN L313 ript$VariableManager]: TermVariabe producerThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,981 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,981 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,981 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,981 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,982 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,982 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,982 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,982 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,982 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:02,987 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-16 13:52:03,002 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-16 13:52:03,023 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 13:52:03,023 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-16 13:52:03,023 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-16 13:52:03,024 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-16 13:52:03,024 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 13:52:03,024 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 13:52:03,024 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 13:52:03,024 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 13:52:03,036 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-16 13:52:03,037 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 81 places, 84 transitions, 178 flow [2020-10-16 13:52:03,040 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 81 places, 84 transitions, 178 flow [2020-10-16 13:52:03,042 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 81 places, 84 transitions, 178 flow [2020-10-16 13:52:03,111 INFO L129 PetriNetUnfolder]: 19/185 cut-off events. [2020-10-16 13:52:03,111 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-16 13:52:03,124 INFO L80 FinitePrefix]: Finished finitePrefix Result has 200 conditions, 185 events. 19/185 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 665 event pairs, 1 based on Foata normal form. 0/157 useless extension candidates. Maximal degree in co-relation 87. Up to 8 conditions per place. [2020-10-16 13:52:03,136 INFO L117 LiptonReduction]: Number of co-enabled transitions 3218 [2020-10-16 13:52:03,532 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-10-16 13:52:03,533 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 13:52:03,909 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-10-16 13:52:03,909 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 13:52:04,339 INFO L132 LiptonReduction]: Checked pairs total: 6825 [2020-10-16 13:52:04,339 INFO L134 LiptonReduction]: Total number of compositions: 65 [2020-10-16 13:52:04,346 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 33 places, 32 transitions, 74 flow [2020-10-16 13:52:04,400 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 925 states. [2020-10-16 13:52:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states. [2020-10-16 13:52:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-16 13:52:04,413 INFO L414 BasicCegarLoop]: Found error trace [2020-10-16 13:52:04,414 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-16 13:52:04,414 INFO L429 AbstractCegarLoop]: === Iteration 1 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 13:52:04,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 13:52:04,419 INFO L82 PathProgramCache]: Analyzing trace with hash -2135051412, now seen corresponding path program 1 times [2020-10-16 13:52:04,442 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 13:52:04,442 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597343161] [2020-10-16 13:52:04,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 13:52:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 13:52:04,585 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 13:52:04,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 13:52:04,600 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 13:52:04,626 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-16 13:52:04,627 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-16 13:52:04,628 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-16 13:52:04,630 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-16 13:52:04,631 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-16 13:52:04,644 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,644 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,644 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,644 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,645 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,645 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,645 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,645 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,646 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,646 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,646 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,646 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,647 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,647 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,647 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,647 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,648 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,648 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,648 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,648 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,649 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,649 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,649 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,650 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,650 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,650 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,650 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,651 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,651 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,651 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,652 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,652 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,652 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,652 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,652 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,652 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,653 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,653 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,653 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,653 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,654 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,654 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,654 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,654 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,654 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,655 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,655 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,655 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,655 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,655 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,656 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,656 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,656 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,656 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,656 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,657 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,657 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,657 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,657 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,657 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,658 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,658 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,658 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,658 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,658 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,659 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,659 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,659 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,659 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,659 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,660 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,660 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,660 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,660 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,661 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,661 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,662 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,662 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,662 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,662 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,662 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,663 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,663 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,663 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,663 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,663 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,664 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,664 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,664 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,664 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,664 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,664 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,665 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,665 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,665 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,665 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,665 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,666 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,666 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,666 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,667 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,667 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,667 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,667 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,667 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,668 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,668 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,668 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,668 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,668 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,669 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,669 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,669 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,669 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,669 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,670 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,670 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,670 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,670 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,671 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,671 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,671 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,671 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,671 WARN L313 ript$VariableManager]: TermVariabe producerThread1of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,672 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,672 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,672 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,672 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,672 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,674 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,675 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,675 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,675 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,675 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,675 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,675 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,676 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,676 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,676 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,676 WARN L313 ript$VariableManager]: TermVariabe producerThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,682 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,683 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,683 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,683 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,683 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,684 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,684 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,684 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,684 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,686 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,686 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,686 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,686 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,687 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,687 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,687 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,687 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,687 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:52:04,689 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-16 13:52:04,689 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-16 13:52:04,689 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 13:52:04,690 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-16 13:52:04,690 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-16 13:52:04,690 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-16 13:52:04,690 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 13:52:04,690 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 13:52:04,690 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 13:52:04,690 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 13:52:04,693 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-16 13:52:04,693 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 130 places, 136 transitions, 296 flow [2020-10-16 13:52:04,694 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 130 places, 136 transitions, 296 flow [2020-10-16 13:52:04,694 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 130 places, 136 transitions, 296 flow [2020-10-16 13:52:04,833 INFO L129 PetriNetUnfolder]: 55/478 cut-off events. [2020-10-16 13:52:04,833 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2020-10-16 13:52:04,844 INFO L80 FinitePrefix]: Finished finitePrefix Result has 525 conditions, 478 events. 55/478 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 2633 event pairs, 4 based on Foata normal form. 0/403 useless extension candidates. Maximal degree in co-relation 318. Up to 18 conditions per place. [2020-10-16 13:52:04,882 INFO L117 LiptonReduction]: Number of co-enabled transitions 11736 [2020-10-16 13:52:06,347 INFO L132 LiptonReduction]: Checked pairs total: 30549 [2020-10-16 13:52:06,347 INFO L134 LiptonReduction]: Total number of compositions: 93 [2020-10-16 13:52:06,348 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 65 places, 66 transitions, 156 flow [2020-10-16 13:53:27,850 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 190339 states. [2020-10-16 13:53:27,851 INFO L276 IsEmpty]: Start isEmpty. Operand 190339 states. [2020-10-16 13:53:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-16 13:53:27,852 INFO L414 BasicCegarLoop]: Found error trace [2020-10-16 13:53:27,852 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-16 13:53:27,853 INFO L429 AbstractCegarLoop]: === Iteration 1 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 13:53:27,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 13:53:27,853 INFO L82 PathProgramCache]: Analyzing trace with hash 1883943396, now seen corresponding path program 1 times [2020-10-16 13:53:27,858 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 13:53:27,858 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1354439978] [2020-10-16 13:53:27,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 13:53:27,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 13:53:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 13:53:27,912 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1354439978] [2020-10-16 13:53:27,913 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 13:53:27,913 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-16 13:53:27,913 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [895495803] [2020-10-16 13:53:27,914 INFO L200 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-16 13:53:27,917 INFO L255 McrAutomatonBuilder]: Started intersection. [2020-10-16 13:53:27,930 INFO L258 McrAutomatonBuilder]: Finished intersection with 7 states and 6 transitions. [2020-10-16 13:53:27,931 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-16 13:53:27,935 INFO L313 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-16 13:53:27,935 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-16 13:53:27,935 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 13:53:27,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-16 13:53:27,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-16 13:53:27,955 INFO L87 Difference]: Start difference. First operand 190339 states. Second operand 2 states. [2020-10-16 13:53:29,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-16 13:53:29,793 INFO L93 Difference]: Finished difference Result 166000 states and 809146 transitions. [2020-10-16 13:53:29,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-16 13:53:29,795 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2020-10-16 13:53:29,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-16 13:53:36,740 INFO L225 Difference]: With dead ends: 166000 [2020-10-16 13:53:36,741 INFO L226 Difference]: Without dead ends: 166000 [2020-10-16 13:53:36,742 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-16 13:53:37,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166000 states. [2020-10-16 13:53:42,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166000 to 166000. [2020-10-16 13:53:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 166000 states. [2020-10-16 13:53:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166000 states to 166000 states and 809146 transitions. [2020-10-16 13:53:43,482 INFO L78 Accepts]: Start accepts. Automaton has 166000 states and 809146 transitions. Word has length 6 [2020-10-16 13:53:43,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-16 13:53:43,483 INFO L481 AbstractCegarLoop]: Abstraction has 166000 states and 809146 transitions. [2020-10-16 13:53:43,483 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-16 13:53:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 166000 states and 809146 transitions. [2020-10-16 13:53:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-16 13:53:43,486 INFO L414 BasicCegarLoop]: Found error trace [2020-10-16 13:53:43,486 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 13:53:43,486 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-16 13:53:43,487 INFO L429 AbstractCegarLoop]: === Iteration 2 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 13:53:43,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 13:53:43,487 INFO L82 PathProgramCache]: Analyzing trace with hash -2111541035, now seen corresponding path program 1 times [2020-10-16 13:53:43,488 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 13:53:43,488 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461396369] [2020-10-16 13:53:43,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 13:53:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 13:53:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 13:53:43,559 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1461396369] [2020-10-16 13:53:43,559 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 13:53:43,560 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-16 13:53:43,560 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1425080052] [2020-10-16 13:53:43,560 INFO L200 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-16 13:53:43,561 INFO L255 McrAutomatonBuilder]: Started intersection. [2020-10-16 13:53:43,566 INFO L258 McrAutomatonBuilder]: Finished intersection with 10 states and 9 transitions. [2020-10-16 13:53:43,566 INFO L282 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-16 13:53:43,567 INFO L313 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-16 13:53:43,568 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-16 13:53:43,568 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 13:53:43,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-16 13:53:43,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-16 13:53:43,570 INFO L87 Difference]: Start difference. First operand 166000 states and 809146 transitions. Second operand 3 states. [2020-10-16 13:53:52,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-16 13:53:52,149 INFO L93 Difference]: Finished difference Result 108957 states and 517189 transitions. [2020-10-16 13:53:52,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-16 13:53:52,150 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2020-10-16 13:53:52,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-16 13:53:52,739 INFO L225 Difference]: With dead ends: 108957 [2020-10-16 13:53:52,739 INFO L226 Difference]: Without dead ends: 108957 [2020-10-16 13:53:52,740 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-16 13:53:53,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108957 states. [2020-10-16 13:53:56,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108957 to 104669. [2020-10-16 13:53:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104669 states. [2020-10-16 13:53:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104669 states to 104669 states and 500901 transitions. [2020-10-16 13:53:56,629 INFO L78 Accepts]: Start accepts. Automaton has 104669 states and 500901 transitions. Word has length 9 [2020-10-16 13:53:56,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-16 13:53:56,629 INFO L481 AbstractCegarLoop]: Abstraction has 104669 states and 500901 transitions. [2020-10-16 13:53:56,629 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-16 13:53:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 104669 states and 500901 transitions. [2020-10-16 13:53:56,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-16 13:53:56,631 INFO L414 BasicCegarLoop]: Found error trace [2020-10-16 13:53:56,632 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2020-10-16 13:53:56,632 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-16 13:53:56,632 INFO L429 AbstractCegarLoop]: === Iteration 3 === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 13:53:56,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 13:53:56,633 INFO L82 PathProgramCache]: Analyzing trace with hash -898827039, now seen corresponding path program 1 times [2020-10-16 13:53:56,634 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 13:53:56,634 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607743005] [2020-10-16 13:53:56,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 13:53:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 13:53:56,650 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 13:53:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 13:53:56,662 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 13:53:56,668 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-16 13:53:56,669 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-16 13:53:56,669 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-16 13:53:56,669 WARN L371 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-16 13:53:56,671 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-16 13:53:56,685 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,685 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,685 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,685 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,685 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,686 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,686 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,686 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,686 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,686 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,686 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,686 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,687 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,687 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,687 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,687 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,687 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,687 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,687 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,688 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,688 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,688 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,688 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,688 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,688 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,689 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,689 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,689 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,689 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,689 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,689 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,689 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,690 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,690 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,690 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,690 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,690 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,690 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,690 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,690 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,691 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,691 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,691 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,691 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,691 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,691 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,691 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,692 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,692 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,692 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,692 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,692 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,692 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,693 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,693 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,693 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,693 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,693 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,694 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,694 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,694 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,694 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,694 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,694 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,695 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,695 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,695 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,695 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,695 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,695 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,696 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,696 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,696 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,696 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,696 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,696 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,697 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,697 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,697 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,697 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,697 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,698 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,698 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,698 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,698 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,698 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,699 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,699 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,699 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,699 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,699 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,700 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,700 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,700 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,700 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,700 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,701 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,701 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,701 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,701 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,701 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,702 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,702 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,702 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,702 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,702 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,702 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,702 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,703 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,703 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,703 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,703 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,703 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,704 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,704 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,704 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,704 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,704 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,705 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,705 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,705 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,705 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,705 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,706 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,706 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,706 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,706 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,706 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,707 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,707 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,707 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,707 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,707 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,707 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,708 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,708 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,708 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,708 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,708 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,709 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,709 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,709 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,709 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,709 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,710 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,710 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,710 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,710 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,710 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,710 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,711 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,711 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,711 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,711 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,711 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,712 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,712 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,712 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,712 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,712 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,713 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,713 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,713 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,713 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,713 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,713 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,714 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,714 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,714 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,714 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,714 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,715 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,715 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,715 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,715 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,715 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,715 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,716 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,716 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,716 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,716 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,717 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,717 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,717 WARN L313 ript$VariableManager]: TermVariabe producerThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,717 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,717 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,717 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,718 WARN L313 ript$VariableManager]: TermVariabe |producerThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,725 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,726 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,726 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,726 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,726 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,726 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,727 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,727 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,727 WARN L313 ript$VariableManager]: TermVariabe |producerThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,727 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,728 WARN L313 ript$VariableManager]: TermVariabe producerThread2of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,732 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,733 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,733 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,733 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~batch~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,733 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,733 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,733 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,734 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,734 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,734 WARN L313 ript$VariableManager]: TermVariabe producerThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,734 WARN L313 ript$VariableManager]: TermVariabe |producerThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,736 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,736 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,736 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,736 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,736 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,737 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,737 WARN L313 ript$VariableManager]: TermVariabe |consumerThread1of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,737 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,737 WARN L313 ript$VariableManager]: TermVariabe consumerThread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,741 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,742 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,742 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,742 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,742 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,742 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,742 WARN L313 ript$VariableManager]: TermVariabe |consumerThread2of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,743 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,743 WARN L313 ript$VariableManager]: TermVariabe consumerThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,744 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,744 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,744 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,745 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,745 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,745 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,745 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,745 WARN L313 ript$VariableManager]: TermVariabe consumerThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,745 WARN L313 ript$VariableManager]: TermVariabe |consumerThread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 13:53:56,746 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-16 13:53:56,747 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-10-16 13:53:56,747 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 13:53:56,747 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-16 13:53:56,747 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-16 13:53:56,747 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-16 13:53:56,747 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 13:53:56,748 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 13:53:56,748 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 13:53:56,748 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 13:53:56,750 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-16 13:53:56,750 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 179 places, 188 transitions, 418 flow [2020-10-16 13:53:56,750 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 179 places, 188 transitions, 418 flow [2020-10-16 13:53:56,751 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 179 places, 188 transitions, 418 flow [2020-10-16 13:53:56,899 INFO L129 PetriNetUnfolder]: 109/909 cut-off events. [2020-10-16 13:53:56,900 INFO L130 PetriNetUnfolder]: For 56/56 co-relation queries the response was YES. [2020-10-16 13:53:56,918 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1012 conditions, 909 events. 109/909 cut-off events. For 56/56 co-relation queries the response was YES. Maximal size of possible extension queue 32. Compared 5910 event pairs, 9 based on Foata normal form. 0/765 useless extension candidates. Maximal degree in co-relation 719. Up to 32 conditions per place. [2020-10-16 13:53:58,076 INFO L117 LiptonReduction]: Number of co-enabled transitions 25554 [2020-10-16 13:53:59,928 INFO L132 LiptonReduction]: Checked pairs total: 74491 [2020-10-16 13:53:59,929 INFO L134 LiptonReduction]: Total number of compositions: 126 [2020-10-16 13:53:59,929 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 91 places, 91 transitions, 224 flow Received shutdown request... [2020-10-16 13:56:09,552 WARN L546 AbstractCegarLoop]: Verification canceled [2020-10-16 13:56:09,557 WARN L235 ceAbstractionStarter]: Timeout [2020-10-16 13:56:09,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:56:09 BasicIcfg [2020-10-16 13:56:09,558 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-16 13:56:09,567 INFO L168 Benchmark]: Toolchain (without parser) took 248371.75 ms. Allocated memory was 140.5 MB in the beginning and 3.0 GB in the end (delta: 2.8 GB). Free memory was 101.1 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 4.1 GB. Max. memory is 7.1 GB. [2020-10-16 13:56:09,571 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-10-16 13:56:09,572 INFO L168 Benchmark]: CACSL2BoogieTranslator took 868.13 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 100.9 MB in the beginning and 136.1 MB in the end (delta: -35.2 MB). Peak memory consumption was 33.5 MB. Max. memory is 7.1 GB. [2020-10-16 13:56:09,573 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.61 ms. Allocated memory is still 203.9 MB. Free memory was 136.1 MB in the beginning and 133.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2020-10-16 13:56:09,574 INFO L168 Benchmark]: Boogie Preprocessor took 31.98 ms. Allocated memory is still 203.9 MB. Free memory was 133.5 MB in the beginning and 131.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2020-10-16 13:56:09,577 INFO L168 Benchmark]: RCFGBuilder took 726.86 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 131.6 MB in the beginning and 201.3 MB in the end (delta: -69.8 MB). Peak memory consumption was 45.3 MB. Max. memory is 7.1 GB. [2020-10-16 13:56:09,582 INFO L168 Benchmark]: TraceAbstraction took 246658.52 ms. Allocated memory was 235.9 MB in the beginning and 3.0 GB in the end (delta: 2.7 GB). Free memory was 199.9 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.1 GB. Max. memory is 7.1 GB. [2020-10-16 13:56:09,589 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 868.13 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 100.9 MB in the beginning and 136.1 MB in the end (delta: -35.2 MB). Peak memory consumption was 33.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 79.61 ms. Allocated memory is still 203.9 MB. Free memory was 136.1 MB in the beginning and 133.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 31.98 ms. Allocated memory is still 203.9 MB. Free memory was 133.5 MB in the beginning and 131.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 726.86 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 131.6 MB in the beginning and 201.3 MB in the end (delta: -69.8 MB). Peak memory consumption was 45.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 246658.52 ms. Allocated memory was 235.9 MB in the beginning and 3.0 GB in the end (delta: 2.7 GB). Free memory was 199.9 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 1644 VarBasedMoverChecksPositive, 38 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 167 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 1.2s, 81 PlacesBefore, 33 PlacesAfterwards, 84 TransitionsBefore, 32 TransitionsAfterwards, 3218 CoEnabledTransitionPairs, 5 FixpointIterations, 12 TrivialSequentialCompositions, 36 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 13 ConcurrentYvCompositions, 4 ChoiceCompositions, 65 TotalNumberOfCompositions, 6825 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 5764 VarBasedMoverChecksPositive, 91 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 699 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 1.6s, 130 PlacesBefore, 65 PlacesAfterwards, 136 TransitionsBefore, 66 TransitionsAfterwards, 11736 CoEnabledTransitionPairs, 4 FixpointIterations, 12 TrivialSequentialCompositions, 53 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 23 ConcurrentYvCompositions, 5 ChoiceCompositions, 93 TotalNumberOfCompositions, 30549 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 12018 VarBasedMoverChecksPositive, 155 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 1026 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 3.1s, 179 PlacesBefore, 91 PlacesAfterwards, 188 TransitionsBefore, 91 TransitionsAfterwards, 25554 CoEnabledTransitionPairs, 5 FixpointIterations, 12 TrivialSequentialCompositions, 76 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 29 ConcurrentYvCompositions, 9 ChoiceCompositions, 126 TotalNumberOfCompositions, 74491 MoverChecksTotal - TimeoutResultAtElement [Line: 2]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 2). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 91 places, 91 transitions, 224 flow. Already constructed 343217 states. Currently 108180 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 75 locations, 1 error locations. Started 3 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 246.3s, OverallIterations: 4, TraceHistogramMax: 3, AutomataDifference: 17.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 217.3s, HoareTripleCheckerStatistics: 118 SDtfs, 35 SDslu, 29 SDs, 0 SdLazy, 43 SolverSat, 10 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=190339occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 10.6s AutomataMinimizationTime, 2 MinimizatonAttempts, 4288 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 30 NumberOfCodeBlocks, 30 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 13 ConstructedInterpolants, 0 QuantifiedInterpolants, 169 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown